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.github/CODEOWNERS vendored
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# These owners will be the default owners for everything in the repo.
* @hosseinsh @csine-nflx @charhate @jtschladen

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@ -1,15 +0,0 @@
version: 2
updates:
- directory: "/"
schedule:
interval: "weekly"
day: "monday"
time: "08:00"
timezone: "America/Los_Angeles"
package-ecosystem: "pip"
reviewers:
- "hosseinsh"
- "csine-nflx"
- "charhate"
- "jtschladen"
versioning-strategy: lockfile-only

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@ -1,71 +0,0 @@
# For most projects, this workflow file will not need changing; you simply need
# to commit it to your repository.
#
# You may wish to alter this file to override the set of languages analyzed,
# or to provide custom queries or build logic.
#
# ******** NOTE ********
# We have attempted to detect the languages in your repository. Please check
# the `language` matrix defined below to confirm you have the correct set of
# supported CodeQL languages.
#
name: "CodeQL"
on:
push:
branches: [ master ]
pull_request:
# The branches below must be a subset of the branches above
branches: [ master ]
schedule:
- cron: '15 16 * * 2'
jobs:
analyze:
name: Analyze
runs-on: ubuntu-latest
strategy:
fail-fast: false
matrix:
language: [ 'javascript', 'python' ]
# CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
# Learn more:
# https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
steps:
- name: Checkout repository
uses: actions/checkout@v2
# Install prerequisites for python-ldap. See: https://www.python-ldap.org/en/python-ldap-3.3.0/installing.html#build-prerequisites
- name: Install python-ldap prerequisites
run: sudo apt-get install libldap2-dev libsasl2-dev
# Initializes the CodeQL tools for scanning.
- name: Initialize CodeQL
uses: github/codeql-action/init@v1
with:
languages: ${{ matrix.language }}
# If you wish to specify custom queries, you can do so here or in a config file.
# By default, queries listed here will override any specified in a config file.
# Prefix the list here with "+" to use these queries and those in the config file.
# queries: ./path/to/local/query, your-org/your-repo/queries@main
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
# If this step fails, then you should remove it and run the build manually (see below)
- name: Autobuild
uses: github/codeql-action/autobuild@v1
# Command-line programs to run using the OS shell.
# 📚 https://git.io/JvXDl
# ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
# and modify them (or add more) to build your code if your project
# uses a compiled language
#- run: |
# make bootstrap
# make release
- name: Perform CodeQL Analysis
uses: github/codeql-action/analyze@v1

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@ -1,14 +0,0 @@
name: dependabot-auto-merge
on:
pull_request:
jobs:
auto-merge:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- uses: ahmadnassri/action-dependabot-auto-merge@v2
with:
target: minor
github-token: ${{ secrets.DEPENDABOT_GITHUB_TOKEN }}

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@ -1,41 +0,0 @@
# This workflow will upload a Python Package using Twine when a Lemur release is created via github
# For more information see: https://help.github.com/en/actions/language-and-framework-guides/using-python-with-github-actions#publishing-to-package-registries
name: Publish Lemur's latest package to PyPI
on:
release:
types: [created]
jobs:
deploy:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Set up Python
uses: actions/setup-python@v2
with:
python-version: '3.x'
- name: Autobump version
run: |
# from refs/tags/v0.8.1 get 0.8.1
VERSION=$(echo $GITHUB_REF | sed 's#.*/v##')
PLACEHOLDER='__version__ = "develop"'
VERSION_FILE='lemur/__about__.py'
# in case placeholder is missing, exists with code 1 and github actions aborts the build
grep "$PLACEHOLDER" "$VERSION_FILE"
sed -i "s/$PLACEHOLDER/__version__ = \"${VERSION}\"/g" "$VERSION_FILE"
shell: bash
- name: Install dependencies
run: |
python -m pip install --upgrade pip
pip install setuptools wheel twine
- name: Build and publish
env:
TWINE_USERNAME: ${{ secrets.LEMUR_PYPI_API_USERNAME }}
TWINE_PASSWORD: ${{ secrets.LEMUR_PYPI_API_TOKEN }}
run: |
python setup.py sdist bdist_wheel
twine upload dist/*

1
.gitignore vendored
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@ -39,4 +39,3 @@ lemur/tests/tmp
/lemur/plugins/lemur_email/tests/expiration-rendered.html
/lemur/plugins/lemur_email/tests/rotation-rendered.html
.celerybeat-schedule

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@ -1,23 +0,0 @@
# .readthedocs.yml
# Read the Docs configuration file
# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
# Required
version: 2
# Build documentation in the docs/ directory with Sphinx
sphinx:
configuration: docs/conf.py
fail_on_warning: true
# Build docs in all formats (html, pdf, epub)
formats: all
# Set the version of Python and requirements required to build the docs
python:
version: 3.7
install:
- requirements: requirements-docs.txt
- method: setuptools
path: .
system_packages: true

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@ -1,50 +1,16 @@
node_js:
- "10"
jobs:
include:
- name: "python3.7-postgresql-9.4-bionic"
dist: bionic
language: python
python: "3.7"
env: TOXENV=py37
dist: xenial
node_js:
- "6.2.0"
addons:
postgresql: "9.4"
chrome: stable
services:
- xvfb
- name: "python3.7-postgresql-10-bionic"
dist: bionic
language: python
python: "3.7"
matrix:
include:
- python: "3.7"
env: TOXENV=py37
addons:
postgresql: '10'
chrome: stable
apt:
packages:
- postgresql-10
- postgresql-client-10
- postgresql-server-dev-10
services:
- postgresql
- xvfb
- name: "python3.8-postgresql-12-focal"
dist: focal
language: python
python: "3.8"
env: TOXENV=py38
addons:
postgresql: '12'
chrome: stable
apt:
packages:
- postgresql-12
- postgresql-client-12
- postgresql-server-dev-12
services:
- postgresql
- xvfb
cache:
directories:
@ -60,23 +26,13 @@ env:
# https://github.com/travis-ci/travis-ci/issues/5246#issuecomment-166460882
- BOTO_CONFIG=/doesnotexist
before_install:
- export CHROME_BIN=/usr/bin/google-chrome
before_script:
- sudo systemctl stop postgresql
# the port may have been auto-configured to use 5433 if it thought 5422 was already in use,
# for some reason it happens very often
# https://github.com/travis-ci/travis-build/blob/master/lib/travis/build/bash/travis_setup_postgresql.bash#L52
- sudo sed -i -e 's/5433/5432/' /etc/postgresql/*/main/postgresql.conf
- sudo systemctl restart postgresql
- psql -c "create database lemur;" -U postgres
- psql -c "create user lemur with password 'lemur;'" -U postgres
- psql lemur -c "create extension IF NOT EXISTS pg_trgm;" -U postgres
- npm config set registry https://registry.npmjs.org
- npm install -g npm@latest bower
- npm install -g bower
- pip install --upgrade setuptools
- export DISPLAY=:99.0
install:
- pip install coveralls
@ -85,15 +41,10 @@ install:
script:
- make test
- bandit -r . -ll -ii -x lemur/tests/,docs
- make test-js
after_success:
- coveralls
notifications:
email:
recipients:
- lemur@netflix.com
on_success: never
on_failure: always
on_cancel: never # Dependbot cancels Travis before rebase and triggers too many emails
ccastrapel@netflix.com

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@ -1,128 +1,9 @@
Changelog
=========
0.9.0 - `2021-03-17`
~~~~~~~~~~~~~~~~~~~~
This release fixes three critical vulnerabilities where an authenticated user could retrieve/access
unauthorized information. (Issue `#3463 <https://github.com/Netflix/lemur/issues/3463>`_)
0.8.1 - `2021-03-12`
~~~~~~~~~~~~~~~~~~~~
This release includes improvements on many fronts, such as:
- Notifications:
- Enhanced SNS flow
- Expiration Summary
- CA expiration email
- EC algorithm as the default
- Improved revocation flow
- Localized AWS STS option
- Improved Lemur doc building
- ACME:
- reduced failed attempts to 3x trials
- support for selecting the chain (Let's Encrypt X1 transition)
- revocation
- http01 documentation
- Entrust:
- Support for cross-signed intermediate CA
- Revised disclosure process
- Dependency updates and conflict resolutions
Special thanks to all who contributed to this release, notably:
- `peschmae <https://github.com/peschmae>`_
- `atugushev <https://github.com/atugushev>`_
- `sirferl <https://github.com/sirferl>`_
0.8.0 - `2020-11-13`
~~~~~~~~~~~~~~~~~~~~
This release comes after more than two years and contains many interesting new features and improvements.
In addition to multiple new plugins, such as ACME-http01, ADCS, PowerDNS, UltraDNS, Entrust, SNS, many of Lemur's existing
flows have improved.
In the future, we plan to do frequent releases.
Summary of notable changes:
- AWS S3 plugin: added delete, get methods, and support for uploading/deleting acme tokens
- ACME plugin:
- revamp of the plugin
- support for http01 domain validation, via S3 and SFTP as destination for the acme token
- support for CNAME delegated domain validation
- store-acme-account-details
- PowerDNS plugin
- UltraDNS plugin
- ADCS plugin
- SNS plugin
- Entrust plugin
- Rotation:
- respecting keyType and extensions
- region-by-region rotation option
- default to auto-rotate when cert attached to endpoint
- default to 1y validity during rotation for multi-year browser-trusted certs
- Certificate: search_by_name, and important performance improvements
- UI
- reducing the EC curve options to the relevant ones
- edit option for notifications, destinations and sources
- showing 13 month validity as default
- option to hide certs expired since 3month
- faster Permalink (no search involved)
- commonName Auto Added as DNS in the UI
- improved search and cert lookup
- celery tasks instead of crone, for better logging and monitoring
- countless bugfixes
- group-lookup-fix-referral
- url_context_path
- duplicate notification
- digicert-time-bug-fix
- improved-csr-support
- fix-cryptography-intermediate-ca
- enhanced logging
- vault-k8s-auth
- cfssl-key-fix
- cert-sync-endpoint-find-by-hash
- nlb-naming-bug
- fix_vault_api_v2_append
- aid_openid_roles_provider_integration
- rewrite-java-keystore-use-pyjks
- vault_kv2
To see the full list of changes, you can run
$ git log --merges --first-parent master --pretty=format:"%h %<(10,trunc)%aN %C(white)%<(15)%ar%Creset %C(red bold)%<(15)%D%Creset %s" | grep -v "depend"
Special thanks to all who contributed to this release, notably:
- `peschmae <https://github.com/peschmae>`_
- `sirferl <https://github.com/sirferl>`_
- `lukasmrtvy <https://github.com/lukasmrtvy>`_
- `intgr <https://github.com/intgr>`_
- `kush-bavishi <https://github.com/kush-bavishi>`_
- `alwaysjolley <https://github.com/alwaysjolley>`_
- `jplana <https://github.com/jplana>`_
- `explody <https://github.com/explody>`_
- `titouanc <https://github.com/titouanc>`_
- `jramosf <https://github.com/jramosf>`_
Upgrading
---------
.. note:: This release will need a migration change. Please follow the `documentation <https://lemur.readthedocs.io/en/latest/administration.html#upgrading-lemur>`_ to upgrade Lemur.
0.7 - `2018-05-07`
~~~~~~~~~~~~~~~~~~
~~~~~~~~~~~~~~
This release adds LetsEncrypt support with DNS providers Dyn, Route53, and Cloudflare, and expands on the pending certificate functionality.
The linux_dst plugin will also be deprecated and removed.
@ -159,7 +40,8 @@ Happy Holidays! This is a big release with lots of bug fixes and features. Below
Features:
* Per-certificate rotation policies, requires a database migration. The default rotation policy for all certificates is 30 days. Every certificate will gain a policy regardless of if auto-rotation is used.
* Per-certificate rotation policies, requires a database migration. The default rotation policy for all certificates.
is 30 days. Every certificate will gain a policy regardless of if auto-rotation is used.
* Adds per-user API Keys, allows users to issue multiple long-lived API tokens with the same permission as the user creating them.
* Adds the ability to revoke certificates from the Lemur UI/API, this is currently only supported for the digicert CIS and cfssl plugins.
* Allow destinations to support an export function. Useful for file system destinations e.g. S3 to specify the export plugin you wish to run before being sent to the destination.
@ -203,9 +85,13 @@ Big thanks to neilschelly for quite a lot of improvements to the `lemur-cryptogr
Other Highlights:
* Closed `#501 <https://github.com/Netflix/lemur/issues/501>`_ - Endpoint resource as now kept in sync via an expiration mechanism. Such that non-existant endpoints gracefully fall out of Lemur. Certificates are never removed from Lemur.
* Closed `#551 <https://github.com/Netflix/lemur/pull/551>`_ - Added the ability to create a 4096 bit key during certificate creation. Closed `#528 <https://github.com/Netflix/lemur/pull/528>`_ to ensure that issuer plugins supported the new 4096 bit keys.
* Closed `#566 <https://github.com/Netflix/lemur/issues/566>`_ - Fixed an issue changing the notification status for certificates without private keys.
* Closed `#501 <https://github.com/Netflix/lemur/issues/501>`_ - Endpoint resource as now kept in sync via an
expiration mechanism. Such that non-existant endpoints gracefully fall out of Lemur. Certificates are never
removed from Lemur.
* Closed `#551 <https://github.com/Netflix/lemur/pull/551>`_ - Added the ability to create a 4096 bit key during certificate
creation. Closed `#528 <https://github.com/Netflix/lemur/pull/528>`_ to ensure that issuer plugins supported the new 4096 bit keys.
* Closed `#566 <https://github.com/Netflix/lemur/issues/566>`_ - Fixed an issue changing the notification status for certificates
without private keys.
* Closed `#594 <https://github.com/Netflix/lemur/issues/594>`_ - Added `replaced` field indicating if a certificate has been superseded.
* Closed `#602 <https://github.com/Netflix/lemur/issues/602>`_ - AWS plugin added support for ALBs for endpoint tracking.
@ -229,8 +115,12 @@ Upgrading
There have been quite a few issues closed in this release. Some notables:
* Closed `#284 <https://github.com/Netflix/lemur/issues/284>`_ - Created new models for `Endpoints` created associated AWS ELB endpoint tracking code. This was the major stated goal of this milestone and should serve as the basis for future enhancements of Lemur's certificate 'deployment' capabilities.
* Closed `#334 <https://github.com/Netflix/lemur/issues/334>`_ - Lemur not has the ability to restrict certificate expiration dates to weekdays.
* Closed `#284 <https://github.com/Netflix/lemur/issues/284>`_ - Created new models for `Endpoints` created associated
AWS ELB endpoint tracking code. This was the major stated goal of this milestone and should serve as the basis for
future enhancements of Lemur's certificate 'deployment' capabilities.
* Closed `#334 <https://github.com/Netflix/lemur/issues/334>`_ - Lemur not has the ability
to restrict certificate expiration dates to weekdays.
Several fixes/tweaks to Lemurs python3 support (thanks chadhendrie!)
@ -285,7 +175,7 @@ these keys should be fairly trivial, additionally pull requests have been submit
should be easier to determine what authorities are available and when an authority has actually been selected.
* Closed `#254 <https://github.com/Netflix/lemur/issues/254>`_ - Forces certificate names to be generally unique. If a certificate name
(generated or otherwise) is found to be a duplicate we increment by appending a counter.
* Closed `#275 <https://github.com/Netflix/lemur/issues/275>`_ - Switched to using Fernet generated passphrases for exported items.
* Closed `#254 <https://github.com/Netflix/lemur/issues/275>`_ - Switched to using Fernet generated passphrases for exported items.
These are more sounds that pseudo random passphrases generated before and have the nice property of being in base64.
* Closed `#278 <https://github.com/Netflix/lemur/issues/278>`_ - Added ability to specify a custom name to certificate creation, previously
this was only available in the certificate import wizard.

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@ -115,10 +115,10 @@ endif
@echo "--> Updating Python requirements"
pip install --upgrade pip
pip install --upgrade pip-tools
pip-compile --output-file requirements.txt requirements.in -U --no-emit-index-url
pip-compile --output-file requirements-docs.txt requirements-docs.in -U --no-emit-index-url
pip-compile --output-file requirements-dev.txt requirements-dev.in -U --no-emit-index-url
pip-compile --output-file requirements-tests.txt requirements-tests.in -U --no-emit-index-url
pip-compile --output-file requirements.txt requirements.in -U --no-index
pip-compile --output-file requirements-docs.txt requirements-docs.in -U --no-index
pip-compile --output-file requirements-dev.txt requirements-dev.in -U --no-index
pip-compile --output-file requirements-tests.txt requirements-tests.in -U --no-index
@echo "--> Done updating Python requirements"
@echo "--> Removing python-ldap from requirements-docs.txt"
grep -v "python-ldap" requirements-docs.txt > tempreqs && mv tempreqs requirements-docs.txt

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@ -29,7 +29,7 @@
"satellizer": "~0.13.4",
"angular-ui-router": "~0.2.15",
"font-awesome": "~4.5.0",
"lodash": "~4.17.20",
"lodash": "~4.0.1",
"underscore": "~1.8.3",
"angular-smart-table": "2.1.8",
"angular-strap": ">= 2.2.2",

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@ -0,0 +1 @@
11

113
debian/control vendored Normal file
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@ -0,0 +1,113 @@
Source: lemur
Section: admin
Priority: extra
Maintainer: Cadoles <contact@cadoles.com>
Build-depends: debhelper (>=11),
python3-all,
python3-setuptools,
dh-python,
npm
Standards-Version: 3.9.4
Homepage: https://forge.cadoles.com/Infra/lemur
Package: eole-lemur
Architecture: any
Depends: ${misc:Depends},
lemur,
lemur-static,
eole-postgresql,
# for PIP
python3-pip,
gcc,
python3-dev
Description: Lemur - eolisation
Package: lemur
Architecture: any
Pre-Depends: dpkg, python3, ${misc:Pre-Depends}
Depends: ${python:Depends}, ${misc:Depends},
python3-lemur
Description: Lemur
Package: python3-lemur
Architecture: any
Pre-Depends: dpkg, python3, ${misc:Pre-Depends}
Depends: python3-acme,
python3-alembic,
python3-amqp,
python3-aniso8601,
python3-arrow,
python3-bcrypt,
python3-bs4,
python3-billiard,
python3-blinker,
python3-boto3,
python3-botocore,
python3-celery,
python3-certifi,
python3-cffi,
python3-chardet,
python3-click,
python3-cloudflare,
python3-dnspython,
python3-flask-bcrypt,
python3-flask-cors,
python3-flask-mail,
python3-flask-migrate,
python3-flask-principal,
python3-flask-restful,
python3-flask-script,
python3-flask-sqlalchemy,
python3-flask,
python3-future,
python3-gunicorn,
python3-hvac,
python3-idna,
python3-inflection,
python3-itsdangerous,
python3-jinja2,
python3-jmespath,
python3-josepy,
python3-kombu,
python3-lockfile,
python3-mako,
python3-markupsafe,
python3-marshmallow-sqlalchemy,
python3-ndg-httpsclient,
python3-paramiko,
python3-pem,
python3-psycopg2,
python3-pyasn1-modules,
python3-pyasn1,
python3-pycparser,
python3-jwt,
python3-nacl,
python3-openssl,
python3-rfc3339,
python3-dateutil,
python3-editor,
python3-pythonjsonlogger,
python3-ldap,
python3-tz,
python3-yaml,
python3-redis,
python3-requests-toolbelt,
python3-requests,
python3-retrying,
python3-s3transfer,
python3-six,
python3-soupsieve,
python3-sqlalchemy-utils,
python3-sqlalchemy,
python3-tabulate,
python3-urllib3,
python3-vine,
python3-werkzeug,
python3-xmltodict
Description: Lemur - library part
Package: lemur-static
Architecture: any
Pre-Depends: ${misc:Pre-Depends}
Depends: ${misc:Depends}
Description: static HTML/JS/CSS file

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@ -0,0 +1,10 @@
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Name: lemur
Upstream-Contact: Cadoles <contact@cadoles.com>
Source: https://forge.cadoles.com/Infra/lemur
Files: *
Copyright: Lemur
License: Apache-2.0 License
License: Apache-2.0 License

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@ -0,0 +1,4 @@
dicos usr/share/eole/creole/
tmpl/* usr/share/eole/creole/distrib/
posttemplate/* usr/share/eole/posttemplate/
funcs/* usr/share/creole/funcs

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@ -0,0 +1 @@
lemur/static/dist/* usr/share/lemur/static/

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@ -0,0 +1,28 @@
#!/usr/bin/make -f
# See debhelper(7) (uncomment to enable)
# output every command that modifies files on the build system.
#DH_VERBOSE = 1
export PYBUILD_NAME = lemur
export PYBUILD_DISABLE_python3 = test
%:
# suppression requirements version of package
# only last version are supported by lemur
# but Ubuntu has not last version
sed -i "s/==\(\([[:digit:]]\)*\(\.\)*\)*//g" requirements.txt
dh $@ --with python3 --buildsystem=pybuild
override_dh_install:
rm -rf debian/python3-lemur/usr/lib/python*/dist-packages/lemur/static/
rm -rf debian/python3-lemur/usr/lib/python*/dist-packages/lemur/tests/
rm -rf debian/python3-lemur/usr/lib/python*/dist-packages/trustores
mkdir -p debian/lemur/usr
mv debian/python3-lemur/usr/bin debian/lemur/usr
dh_install
override_dh_auto_build:
npm install --unsafe-perm
node_modules/.bin/gulp build
node_modules/.bin/gulp package --urlContextPath=lemur
dh_auto_build

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@ -0,0 +1 @@
3.0 (quilt)

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dicos/50_lemur.xml Normal file
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@ -0,0 +1,27 @@
<?xml version="1.0" encoding="utf-8"?>
<creole>
<files>
<!--service>lemur</service-->
<file name='/etc/lemur/lemur.conf.py' mkdir='True'/>
<file name='/etc/eole/eole-db.d/lemur.yml'/>
<file name='/etc/nginx/web.d/lemur.conf' source='nginx-lemur.conf'/>
</files>
<variables>
<family name='lemur'>
<variable name='lemur_secret' type='password' description="Secret pour Lemur" auto_save="True"/>
<variable name='lemur_token_secret' type='password' description="Token secret pour Lemur" auto_save="True"/>
<variable name='lemur_encrypt_keys' type='password' description="Encrypt keys pour Lemur" auto_save="True"/>
<variable name='lemur_db_name' type='string' description="Nom de la base de donnée de Lemur" mode="expert">
<value>lemur</value>
</variable>
<variable name='lemur_db_user' type='string' description="Nom de l'utilisateur de la base de donnée de Lemur" mode="expert">
<value>lemur</value>
</variable>
</family>
</variables>
<constraints>
<fill name='gen_random_base64' target='lemur_secret'/>
<fill name='gen_random_base64' target='lemur_token_secret'/>
<fill name='gen_random_base64' target='lemur_encrypt_keys'/>
</constraints>
</creole>

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@ -1,4 +1,4 @@
FROM python:3.7.9-alpine3.12
FROM alpine:3.8
ARG VERSION
ENV VERSION master
@ -12,7 +12,7 @@ ENV group lemur
RUN addgroup -S ${group} -g ${gid} && \
adduser -D -S ${user} -G ${group} -u ${uid} && \
apk add --no-cache --update python3 py-pip libldap postgresql-client nginx supervisor curl tzdata openssl bash && \
apk --update add python3 libldap postgresql-client nginx supervisor curl tzdata openssl bash && \
apk --update add --virtual build-dependencies \
git \
tar \
@ -42,9 +42,7 @@ RUN addgroup -S ${group} -g ${gid} && \
WORKDIR /opt/lemur
RUN echo "Running with python:" && python -c 'import platform; print(platform.python_version())' && \
echo "Running with nodejs:" && node -v && \
npm install --unsafe-perm && \
RUN npm install --unsafe-perm && \
pip3 install -e . && \
node_modules/.bin/gulp build && \
node_modules/.bin/gulp package --urlContextPath=${URLCONTEXT} && \

View File

@ -1,12 +1,9 @@
version: '3'
volumes:
pg_data: { }
services:
postgres:
image: "postgres:13.1-alpine"
restart: on-failure
image: "postgres:10"
restart: always
volumes:
- pg_data:/var/lib/postgresql/data
env_file:
@ -14,9 +11,7 @@ services:
lemur:
# image: "netlix-lemur:latest"
restart: on-failure
build:
context: .
build: .
depends_on:
- postgres
- redis
@ -24,9 +19,11 @@ services:
- lemur-env
- pgsql-env
ports:
- 87:80
- 447:443
- 80:80
- 443:443
redis:
image: "redis:alpine3.12"
restart: on-failure
image: "redis:alpine"
volumes:
pg_data: {}

View File

@ -14,10 +14,10 @@ export LEMUR_ADMIN_PASSWORD="${LEMUR_ADMIN_PASSWORD:-admin}"
export SQLALCHEMY_DATABASE_URI="postgresql://$POSTGRES_USER:$POSTGRES_PASSWORD@$POSTGRES_HOST:$POSTGRES_PORT/$POSTGRES_DB"
PGPASSWORD=$POSTGRES_PASSWORD psql -h "$POSTGRES_HOST" -p "$POSTGRES_PORT" -U "$POSTGRES_USER" -d "$POSTGRES_DB" --command 'select 1;'
PGPASSWORD=$POSTGRES_PASSWORD psql -h $POSTGRES_HOST -p $POSTGRES_PORT -U $POSTGRES_USER -d $POSTGRES_DB --command 'select 1;'
echo " # Create Postgres trgm extension"
PGPASSWORD=$POSTGRES_PASSWORD psql -h "$POSTGRES_HOST" -p "$POSTGRES_PORT" -U "$POSTGRES_USER" -d "$POSTGRES_DB" --command 'CREATE EXTENSION IF NOT EXISTS pg_trgm;'
PGPASSWORD=$POSTGRES_PASSWORD psql -h $POSTGRES_HOST -p $POSTGRES_PORT -U $POSTGRES_USER -d $POSTGRES_DB --command 'CREATE EXTENSION IF NOT EXISTS pg_trgm;'
echo " # Done"
if [ -z "${SKIP_SSL}" ]; then

View File

@ -1,18 +1,11 @@
import os.path
import os
import random
import string
from celery.schedules import crontab
import base64
from ast import literal_eval
_basedir = os.path.abspath(os.path.dirname(__file__))
# See the Lemur docs (https://lemur.readthedocs.org) for more information on configuration
LOG_LEVEL = str(os.environ.get('LOG_LEVEL', 'DEBUG'))
LOG_FILE = str(os.environ.get('LOG_FILE', '/home/lemur/.lemur/lemur.log'))
LOG_JSON = True
CORS = os.environ.get("CORS") == "True"
debug = os.environ.get("DEBUG") == "True"
@ -24,214 +17,44 @@ def get_random_secret(length):
return secret_key + ''.join(random.choice(string.digits) for x in range(round(length / 4)))
# This is the secret key used by Flask session management
SECRET_KEY = repr(os.environ.get('SECRET_KEY', get_random_secret(32).encode('utf8')))
# You should consider storing these separately from your config
LEMUR_TOKEN_SECRET = repr(os.environ.get('LEMUR_TOKEN_SECRET',
base64.b64encode(get_random_secret(32).encode('utf8'))))
# This must match the key for whichever DB the container is using - this could be a dump of dev or test, or a unique key
LEMUR_ENCRYPTION_KEYS = repr(os.environ.get('LEMUR_ENCRYPTION_KEYS',
base64.b64encode(get_random_secret(32).encode('utf8')).decode('utf8')))
base64.b64encode(get_random_secret(32).encode('utf8'))))
REDIS_HOST = 'redis'
REDIS_PORT = 6379
REDIS_DB = 0
CELERY_RESULT_BACKEND = f'redis://{REDIS_HOST}:{REDIS_PORT}'
CELERY_BROKER_URL = f'redis://{REDIS_HOST}:{REDIS_PORT}'
CELERY_IMPORTS = ('lemur.common.celery')
CELERYBEAT_SCHEDULE = {
# All tasks are disabled by default. Enable any tasks you wish to run.
# 'fetch_all_pending_acme_certs': {
# 'task': 'lemur.common.celery.fetch_all_pending_acme_certs',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(minute="*"),
# },
# 'remove_old_acme_certs': {
# 'task': 'lemur.common.celery.remove_old_acme_certs',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=8, minute=0, day_of_week=5),
# },
# 'clean_all_sources': {
# 'task': 'lemur.common.celery.clean_all_sources',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=5, minute=0, day_of_week=5),
# },
# 'sync_all_sources': {
# 'task': 'lemur.common.celery.sync_all_sources',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour="*/2", minute=0),
# # this job is running 30min before endpoints_expire which deletes endpoints which were not updated
# },
# 'sync_source_destination': {
# 'task': 'lemur.common.celery.sync_source_destination',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour="*/2", minute=15),
# },
# 'report_celery_last_success_metrics': {
# 'task': 'lemur.common.celery.report_celery_last_success_metrics',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(minute="*"),
# },
# 'certificate_reissue': {
# 'task': 'lemur.common.celery.certificate_reissue',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=9, minute=0),
# },
# 'certificate_rotate': {
# 'task': 'lemur.common.celery.certificate_rotate',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=10, minute=0),
# },
# 'endpoints_expire': {
# 'task': 'lemur.common.celery.endpoints_expire',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour="*/2", minute=30),
# # this job is running 30min after sync_all_sources which updates endpoints
# },
# 'get_all_zones': {
# 'task': 'lemur.common.celery.get_all_zones',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(minute="*/30"),
# },
# 'check_revoked': {
# 'task': 'lemur.common.celery.check_revoked',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=10, minute=0),
# }
# 'enable_autorotate_for_certs_attached_to_endpoint': {
# 'task': 'lemur.common.celery.enable_autorotate_for_certs_attached_to_endpoint',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=10, minute=0),
# }
# 'notify_expirations': {
# 'task': 'lemur.common.celery.notify_expirations',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=10, minute=0),
# },
# 'notify_authority_expirations': {
# 'task': 'lemur.common.celery.notify_authority_expirations',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=10, minute=0),
# },
# 'send_security_expiration_summary': {
# 'task': 'lemur.common.celery.send_security_expiration_summary',
# 'options': {
# 'expires': 180
# },
# 'schedule': crontab(hour=10, minute=0, day_of_week='mon-fri'),
# }
}
CELERY_TIMEZONE = 'UTC'
LEMUR_ALLOWED_DOMAINS = []
SQLALCHEMY_ENABLE_FLASK_REPLICATED = False
SQLALCHEMY_DATABASE_URI = os.environ.get('SQLALCHEMY_DATABASE_URI', 'postgresql://lemur:lemur@localhost:5432/lemur')
LEMUR_EMAIL = ''
LEMUR_SECURITY_TEAM_EMAIL = []
SQLALCHEMY_TRACK_MODIFICATIONS = False
SQLALCHEMY_ECHO = True
SQLALCHEMY_POOL_RECYCLE = 499
SQLALCHEMY_POOL_TIMEOUT = 20
ALLOW_CERT_DELETION = os.environ.get('ALLOW_CERT_DELETION') == "True"
LEMUR_EMAIL = 'lemur@example.com'
LEMUR_SECURITY_TEAM_EMAIL = ['security@example.com']
LEMUR_SECURITY_TEAM_EMAIL_INTERVALS = [15, 2]
LEMUR_DEFAULT_EXPIRATION_NOTIFICATION_INTERVALS = [30, 15, 2]
LEMUR_EMAIL_SENDER = 'smtp'
# mail configuration
# MAIL_SERVER = 'mail.example.com'
PUBLIC_CA_MAX_VALIDITY_DAYS = 397
DEFAULT_VALIDITY_DAYS = 365
LEMUR_OWNER_EMAIL_IN_SUBJECT = False
LEMUR_DEFAULT_COUNTRY = str(os.environ.get('LEMUR_DEFAULT_COUNTRY', 'US'))
LEMUR_DEFAULT_STATE = str(os.environ.get('LEMUR_DEFAULT_STATE', 'California'))
LEMUR_DEFAULT_LOCATION = str(os.environ.get('LEMUR_DEFAULT_LOCATION', 'Los Gatos'))
LEMUR_DEFAULT_ORGANIZATION = str(os.environ.get('LEMUR_DEFAULT_ORGANIZATION', 'Example, Inc.'))
LEMUR_DEFAULT_COUNTRY = str(os.environ.get('LEMUR_DEFAULT_COUNTRY',''))
LEMUR_DEFAULT_STATE = str(os.environ.get('LEMUR_DEFAULT_STATE',''))
LEMUR_DEFAULT_LOCATION = str(os.environ.get('LEMUR_DEFAULT_LOCATION',''))
LEMUR_DEFAULT_ORGANIZATION = str(os.environ.get('LEMUR_DEFAULT_ORGANIZATION',''))
LEMUR_DEFAULT_ORGANIZATIONAL_UNIT = str(os.environ.get('LEMUR_DEFAULT_ORGANIZATIONAL_UNIT',''))
LEMUR_DEFAULT_AUTHORITY = str(os.environ.get('LEMUR_DEFAULT_AUTHORITY', 'ExampleCa'))
LEMUR_DEFAULT_ROLE = 'operator'
LEMUR_DEFAULT_ISSUER_PLUGIN = str(os.environ.get('LEMUR_DEFAULT_ISSUER_PLUGIN',''))
LEMUR_DEFAULT_AUTHORITY = str(os.environ.get('LEMUR_DEFAULT_AUTHORITY',''))
ACTIVE_PROVIDERS = []
METRIC_PROVIDERS = []
# Authority Settings - These will change depending on which authorities you are
# using
current_path = os.path.dirname(os.path.realpath(__file__))
LOG_LEVEL = str(os.environ.get('LOG_LEVEL','DEBUG'))
LOG_FILE = str(os.environ.get('LOG_FILE','/home/lemur/.lemur/lemur.log'))
# DNS Settings
SQLALCHEMY_DATABASE_URI = os.environ.get('SQLALCHEMY_DATABASE_URI','postgresql://lemur:lemur@localhost:5432/lemur')
# exclude logging missing SAN, since we can have certs from private CAs with only cn, prod parity
LOG_SSL_SUBJ_ALT_NAME_ERRORS = False
ACME_DNS_PROVIDER_TYPES = {"items": [
{
'name': 'route53',
'requirements': [
{
'name': 'account_id',
'type': 'int',
'required': True,
'helpMessage': 'AWS Account number'
},
]
},
{
'name': 'cloudflare',
'requirements': [
{
'name': 'email',
'type': 'str',
'required': True,
'helpMessage': 'Cloudflare Email'
},
{
'name': 'key',
'type': 'str',
'required': True,
'helpMessage': 'Cloudflare Key'
},
]
},
{
'name': 'dyn',
},
{
'name': 'ultradns',
},
]}
# Authority plugins which support revocation
SUPPORTED_REVOCATION_AUTHORITY_PLUGINS = ['acme-issuer']
LDAP_DEBUG = os.environ.get('LDAP_DEBUG') == "True"
LDAP_AUTH = os.environ.get('LDAP_AUTH') == "True"
LDAP_IS_ACTIVE_DIRECTORY = os.environ.get('LDAP_IS_ACTIVE_DIRECTORY') == "True"
LDAP_BIND_URI = str(os.environ.get('LDAP_BIND_URI',''))
LDAP_BASE_DN = str(os.environ.get('LDAP_BASE_DN',''))
LDAP_EMAIL_DOMAIN = str(os.environ.get('LDAP_EMAIL_DOMAIN',''))
LDAP_USE_TLS = str(os.environ.get('LDAP_USE_TLS',''))
LDAP_REQUIRED_GROUP = str(os.environ.get('LDAP_REQUIRED_GROUP',''))
LDAP_GROUPS_TO_ROLES = literal_eval(os.environ.get('LDAP_GROUPS_TO_ROLES') or "{}")

View File

@ -28,13 +28,6 @@ Basic Configuration
LOG_FILE = "/logs/lemur/lemur-test.log"
.. data:: LOG_UPGRADE_FILE
:noindex:
::
LOG_UPGRADE_FILE = "/logs/lemur/db_upgrade.log"
.. data:: DEBUG
:noindex:
@ -151,15 +144,6 @@ Basic Configuration
to start. Multiple keys can be provided to facilitate key rotation. The first key in the list is used for
encryption and all keys are tried for decryption until one works. Each key must be 32 URL safe base-64 encoded bytes.
Only fields of type ``Vault`` will be encrypted. At present, only the following fields are encrypted:
* ``certificates.private_key``
* ``pending_certificates.private_key``
* ``dns_providers.credentials``
* ``roles.password``
For implementation details, see ``Vault`` in ``utils.py``.
Running lemur create_config will securely generate a key for your configuration file.
If you would like to generate your own, we recommend the following method:
@ -174,7 +158,6 @@ Basic Configuration
.. data:: PUBLIC_CA_MAX_VALIDITY_DAYS
:noindex:
Use this config to override the limit of 397 days of validity for certificates issued by CA/Browser compliant authorities.
The authorities with cab_compliant option set to true will use this config. The example below overrides the default validity
of 397 days and sets it to 365 days.
@ -186,7 +169,6 @@ Basic Configuration
.. data:: DEFAULT_VALIDITY_DAYS
:noindex:
Use this config to override the default validity of 365 days for certificates offered through Lemur UI. Any CA which
is not CA/Browser Forum compliant will be using this value as default validity to be displayed on UI. Please
note that this config is used for cert issuance only through Lemur UI. The example below overrides the default validity
@ -209,11 +191,6 @@ Basic Configuration
in the UI. When set to False (the default), the certificate delete API will always return "405 method not allowed"
and deleted certificates will always be visible in the UI. (default: `False`)
.. data:: LEMUR_AWS_REGION
:noindex:
This is an optional config applicable for settings where Lemur is deployed in AWS. For accessing regionalized
STS endpoints, LEMUR_AWS_REGION defines the region where Lemur is deployed.
Certificate Default Options
---------------------------
@ -278,123 +255,22 @@ and are used when Lemur creates the CSR for your certificates.
LEMUR_DEFAULT_AUTHORITY = "verisign"
.. _NotificationOptions:
Notification Options
--------------------
Lemur supports a small variety of notification types through a set of notification plugins.
By default, Lemur configures a standard set of email notifications for all certificates.
Lemur currently has very basic support for notifications. Currently only expiration notifications are supported. Actual notification
is handled by the notification plugins that you have configured. Lemur ships with the 'Email' notification that allows expiration emails
to be sent to subscribers.
**Plugin-capable notifications**
Templates for expiration emails are located under `lemur/plugins/lemur_email/templates` and can be modified for your needs.
Notifications are sent to the certificate creator, owner and security team as specified by the `LEMUR_SECURITY_TEAM_EMAIL` configuration parameter.
These notifications can be configured to use all available notification plugins.
Certificates marked as inactive will **not** be notified of upcoming expiration. This enables a user to essentially
silence the expiration. If a certificate is active and is expiring the above will be notified according to the `LEMUR_DEFAULT_EXPIRATION_NOTIFICATION_INTERVALS` or
30, 15, 2 days before expiration if no intervals are set.
Supported types:
Lemur supports sending certification expiration notifications through SES and SMTP.
* Certificate expiration
**Email-only notifications**
These notifications can only be sent via email and cannot use other notification plugins.
Supported types:
* CA certificate expiration
* Pending ACME certificate failure
* Certificate rotation
* Security certificate expiration summary
**Default notifications**
When a certificate is created, the following email notifications are created for it if they do not exist.
If these notifications already exist, they will be associated with the new certificate.
* ``DEFAULT_<OWNER>_X_DAY``, where X is the set of values specified in ``LEMUR_DEFAULT_EXPIRATION_NOTIFICATION_INTERVALS`` and defaults to 30, 15, and 2 if not specified. The owner's username will replace ``<OWNER>``.
* ``DEFAULT_SECURITY_X_DAY``, where X is the set of values specified in ``LEMUR_SECURITY_TEAM_EMAIL_INTERVALS`` and defaults to ``LEMUR_DEFAULT_EXPIRATION_NOTIFICATION_INTERVALS`` if not specified (which also defaults to 30, 15, and 2 if not specified).
These notifications can be disabled if desired. They can also be unassociated with a specific certificate.
**Disabling notifications**
Notifications can be disabled either for an individual certificate (which disables all notifications for that certificate)
or for an individual notification object (which disables that notification for all associated certificates).
At present, disabling a notification object will only disable certificate expiration notifications, and not other types,
since other notification types don't use notification objects.
**Certificate expiration**
Certificate expiration notifications are sent when the scheduled task to send certificate expiration notifications runs
(see :ref:`PeriodicTasks`). Specific patterns of certificate names may be excluded using ``--exclude`` (when using
cron; you may specify this multiple times for multiple patterns) or via the config option ``EXCLUDE_CN_FROM_NOTIFICATION``
(when using celery; this is a list configuration option, meaning you specify multiple values, such as
``['exclude', 'also exclude']``). The specified exclude pattern will match if found anywhere in the certificate name.
When the periodic task runs, Lemur checks for certificates meeting the following conditions:
* Certificate has notifications enabled
* Certificate is not expired
* Certificate is not revoked
* Certificate name does not match the `exclude` parameter
* Certificate has at least one associated notification object
* That notification is active
* That notification's configured interval and unit match the certificate's remaining lifespan
All eligible certificates are then grouped by owner and applicable notification. For each notification and certificate group,
Lemur will send the expiration notification using whichever plugin was configured for that notification object.
In addition, Lemur will send an email to the certificate owner and security team (as specified by the
``LEMUR_SECURITY_TEAM_EMAIL`` configuration parameter).
**CA certificate expiration**
Certificate authority certificate expiration notifications are sent when the scheduled task to send authority certificate
expiration notifications runs (see :ref:`PeriodicTasks`). Notifications are sent via the intervals configured in the
configuration parameter ``LEMUR_AUTHORITY_CERT_EXPIRATION_EMAIL_INTERVALS``, with a default of 365 and 180 days.
When the periodic task runs, Lemur checks for certificates meeting the following conditions:
* Certificate has notifications enabled
* Certificate is not expired
* Certificate is not revoked
* Certificate is associated with a CA
* Certificate's remaining lifespan matches one of the configured intervals
All eligible certificates are then grouped by owner and expiration interval. For each interval and certificate group,
Lemur will send the CA certificate expiration notification via email to the certificate owner and security team
(as specified by the ``LEMUR_SECURITY_TEAM_EMAIL`` configuration parameter).
**Pending ACME certificate failure**
Whenever a pending ACME certificate fails to be issued, Lemur will send a notification via email to the certificate owner
and security team (as specified by the ``LEMUR_SECURITY_TEAM_EMAIL`` configuration parameter). This email is not sent if
the pending certificate had notifications disabled.
Lemur will attempt 3x times to resolve a pending certificate.
This can at times result into 3 duplicate certificates, if all certificate attempts get resolved.
**Certificate rotation**
Whenever a cert is rotated, Lemur will send a notification via email to the certificate owner. This notification is
disabled by default; to enable it, you must set the option ``--notify`` (when using cron) or the configuration parameter
``ENABLE_ROTATION_NOTIFICATION`` (when using celery).
**Security certificate expiration summary**
If you enable the Celery or cron task to send this notification type, Lemur will send a summary of all
certificates with upcoming expiration date that occurs within the number of days specified by the
``LEMUR_EXPIRATION_SUMMARY_EMAIL_THRESHOLD_DAYS`` configuration parameter (with a fallback of 14 days).
Note that certificates will be included in this summary even if they do not have any associated notifications.
This notification type also supports the same ``--exclude`` and ``EXCLUDE_CN_FROM_NOTIFICATION`` options as expiration emails.
NOTE: At present, this summary email essentially duplicates the certificate expiration notifications, since all
certificate expiration notifications are also sent to the security team. This issue will be fixed in the future.
**Email notifications**
Templates for emails are located under `lemur/plugins/lemur_email/templates` and can be modified for your needs.
The following configuration options are supported:
.. data:: LEMUR_EMAIL_SENDER
:noindex:
@ -409,25 +285,6 @@ The following configuration options are supported:
you can send any mail. See: `Verifying Email Address in Amazon SES <http://docs.aws.amazon.com/ses/latest/DeveloperGuide/verify-email-addresses.html>`_
.. data:: LEMUR_SES_SOURCE_ARN
:noindex:
Specifies an ARN to use as the SourceArn when sending emails via SES.
.. note::
This parameter is only required if you're using a sending authorization with SES.
See: `Using sending authorization with Amazon SES <https://docs.aws.amazon.com/ses/latest/DeveloperGuide/sending-authorization.html>`_
.. data:: LEMUR_SES_REGION
:noindex:
Specifies a region for sending emails via SES.
.. note::
This parameter defaults to us-east-1 and is only required if you wish to use a different region.
.. data:: LEMUR_EMAIL
:noindex:
@ -435,7 +292,7 @@ The following configuration options are supported:
::
LEMUR_EMAIL = 'lemur@example.com'
LEMUR_EMAIL = 'lemur.example.com'
.. data:: LEMUR_SECURITY_TEAM_EMAIL
@ -450,7 +307,7 @@ The following configuration options are supported:
.. data:: LEMUR_DEFAULT_EXPIRATION_NOTIFICATION_INTERVALS
:noindex:
Lemur notification intervals. If unspecified, the value [30, 15, 2] is used.
Lemur notification intervals
::
@ -465,15 +322,6 @@ The following configuration options are supported:
LEMUR_SECURITY_TEAM_EMAIL_INTERVALS = [15, 2]
.. data:: LEMUR_AUTHORITY_CERT_EXPIRATION_EMAIL_INTERVALS
:noindex:
Notification interval set for CA certificate expiration notifications. If unspecified, the value [365, 180] is used (roughly one year and 6 months).
::
LEMUR_AUTHORITY_CERT_EXPIRATION_EMAIL_INTERVALS = [365, 180]
Celery Options
---------------
@ -719,33 +567,6 @@ For more information about how to use social logins, see: `Satellizer <https://g
PING_AUTH_ENDPOINT = "https://<yourpingserver>/oauth2/authorize"
.. data:: PING_USER_MEMBERSHIP_URL
:noindex:
An optional additional endpoint to learn membership details post the user validation.
::
PING_USER_MEMBERSHIP_URL = "https://<yourmembershipendpoint>"
.. data:: PING_USER_MEMBERSHIP_TLS_PROVIDER
:noindex:
A custom TLS session provider plugin name
::
PING_USER_MEMBERSHIP_TLS_PROVIDER = "slug-name"
.. data:: PING_USER_MEMBERSHIP_SERVICE
:noindex:
Membership service name used by PING_USER_MEMBERSHIP_TLS_PROVIDER to create a session
::
PING_USER_MEMBERSHIP_SERVICE = "yourmembershipservice"
.. data:: OAUTH2_SECRET
:noindex:
@ -843,45 +664,6 @@ If you are not using a metric provider you do not need to configure any of these
Plugin Specific Options
-----------------------
ACME Plugin
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.. data:: ACME_DNS_PROVIDER_TYPES
:noindex:
Dictionary of ACME DNS Providers and their requirements.
.. data:: ACME_ENABLE_DELEGATED_CNAME
:noindex:
Enables delegated DNS domain validation using CNAMES. When enabled, Lemur will attempt to follow CNAME records to authoritative DNS servers when creating DNS-01 challenges.
The following configration properties are optional for the ACME plugin to use. They allow reusing an existing ACME
account. See :ref:`Using a pre-existing ACME account <AcmeAccountReuse>` for more details.
.. data:: ACME_PRIVATE_KEY
:noindex:
This is the private key, the account was registered with (in JWK format)
.. data:: ACME_REGR
:noindex:
This is the registration for the ACME account, the most important part is the uri attribute (in JSON)
.. data:: ACME_PREFERRED_ISSUER
:noindex:
This is an optional parameter to indicate the preferred chain to retrieve from ACME when finalizing the order.
This is applicable to Let's Encrypts recent `migration <https://letsencrypt.org/certificates/>`_ to their
own root, where they provide two distinct certificate chains (fullchain_pem vs. alternative_fullchains_pem);
the main chain will be the long chain that is rooted in the expiring DTS root, whereas the alternative chain
is rooted in X1 root CA.
Select "X1" to get the shorter chain (currently alternative), leave blank or "DST Root CA X3" for the longer chain.
Active Directory Certificate Services Plugin
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@ -922,12 +704,10 @@ Active Directory Certificate Services Plugin
.. data:: ADCS_START
:noindex:
Used in ADCS-Sourceplugin. Minimum id of the first certificate to be returned. ID is increased by one until ADCS_STOP. Missing cert-IDs are ignored
.. data:: ADCS_STOP
:noindex:
Used for ADCS-Sourceplugin. Maximum id of the certificates returned.
@ -1005,26 +785,6 @@ The following parameters have to be set in the configuration files.
If there is a config variable ENTRUST_PRODUCT_<upper(authority.name)> take the value as cert product name else default to "STANDARD_SSL". Refer to the API documentation for valid products names.
.. data:: ENTRUST_CROSS_SIGNED_RSA_L1K
:noindex:
This is optional. Entrust provides support for cross-signed subCAS. One can set ENTRUST_CROSS_SIGNED_RSA_L1K to the respective cross-signed RSA-based subCA PEM and Lemur will replace the retrieved subCA with ENTRUST_CROSS_SIGNED_RSA_L1K.
.. data:: ENTRUST_CROSS_SIGNED_ECC_L1F
:noindex:
This is optional. Entrust provides support for cross-signed subCAS. One can set ENTRUST_CROSS_SIGNED_ECC_L1F to the respective cross-signed EC-based subCA PEM and Lemur will replace the retrieved subCA with ENTRUST_CROSS_SIGNED_ECC_L1F.
.. data:: ENTRUST_USE_DEFAULT_CLIENT_ID
:noindex:
If set to True, Entrust will use the primary client ID of 1, which applies to most use-case.
Otherwise, Entrust will first lookup the clientId before ordering the certificate.
Verisign Issuer Plugin
~~~~~~~~~~~~~~~~~~~~~~
@ -1406,6 +1166,23 @@ The following configuration properties are required to use the PowerDNS ACME Plu
File/Dir path to CA Bundle: Verifies the TLS certificate was issued by a Certificate Authority in the provided CA bundle.
ACME Plugin
~~~~~~~~~~~~
The following configration properties are optional for the ACME plugin to use. They allow reusing an existing ACME
account. See :ref:`Using a pre-existing ACME account <AcmeAccountReuse>` for more details.
.. data:: ACME_PRIVATE_KEY
:noindex:
This is the private key, the account was registered with (in JWK format)
.. data:: ACME_REGR
:noindex:
This is the registration for the ACME account, the most important part is the uri attribute (in JSON)
.. _CommandLineInterface:
Command Line Interface
@ -1659,8 +1436,8 @@ Slack
Adds support for slack notifications.
AWS (Source)
------------
AWS
----
:Authors:
Kevin Glisson <kglisson@netflix.com>,
@ -1672,8 +1449,8 @@ AWS (Source)
Uses AWS IAM as a source of certificates to manage. Supports a multi-account deployment.
AWS (Destination)
-----------------
AWS
----
:Authors:
Kevin Glisson <kglisson@netflix.com>,
@ -1685,19 +1462,6 @@ AWS (Destination)
Uses AWS IAM as a destination for Lemur generated certificates. Support a multi-account deployment.
AWS (SNS Notification)
----------------------
:Authors:
Jasmine Schladen <jschladen@netflix.com>
:Type:
Notification
:Description:
Adds support for SNS notifications. SNS notifications (like other notification plugins) are currently only supported
for certificate expiration. Configuration requires a region, account number, and SNS topic name; these elements
are then combined to build the topic ARN. Lemur must have access to publish messages to the specified SNS topic.
Kubernetes
----------

View File

@ -32,9 +32,6 @@ if on_rtd:
MOCK_MODULES = ["ldap"]
sys.modules.update((mod_name, Mock()) for mod_name in MOCK_MODULES)
autodoc_mock_imports = ["python-ldap", "acme", "certsrv", "dnspython3", "dyn", "factory-boy", "flask_replicated",
"josepy", "logmatic", "pem"]
# -- General configuration ------------------------------------------------
# If your documentation needs a minimal Sphinx version, state it here.
@ -149,7 +146,7 @@ if not on_rtd: # only import and set the theme if we're building docs locally
# Add any paths that contain custom static files (such as style sheets) here,
# relative to this directory. They are copied after the builtin static files,
# so a file named "default.css" will overwrite the builtin "default.css".
# html_static_path = ["_static"]
html_static_path = ["_static"]
# Add any extra paths that contain custom files (such as robots.txt or
# .htaccess) here, relative to this directory. These files are copied

View File

@ -43,35 +43,18 @@ Building Documentation
Inside the ``docs`` directory, you can run ``make`` to build the documentation.
See ``make help`` for available options and the `Sphinx Documentation <http://sphinx-doc.org/contents.html>`_ for more information.
Adding New Modules to Documentation
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
When a new module is added, it will need to be added to the documentation.
Ideally, we might rely on `sphinx-apidoc <https://www.sphinx-doc.org/en/master/man/sphinx-apidoc.html>`_ to autogenerate our documentation.
Unfortunately, this causes some build problems.
Instead, you'll need to add new modules by hand.
Developing Against HEAD
-----------------------
We try to make it easy to get up and running in a development environment using a git checkout
of Lemur. There are two ways to run Lemur locally: directly on your development machine, or
in a Docker container.
**Running in a Docker container**
Look at the `lemur-docker <https://github.com/Netflix/lemur-docker>`_ project.
Usage instructions are self-contained in the README for that project.
**Running directly on your development machine**
You'll want to make sure you have a few things on your local system first:
of Lemur. You'll want to make sure you have a few things on your local system first:
* python-dev (if you're on OS X, you already have this)
* pip
* virtualenv (ideally virtualenvwrapper)
* node.js (for npm and building css/javascript)
* `PostgreSQL <https://lemur.readthedocs.io/en/latest/quickstart/index.html#setup-postgres>`_
+* `PostgreSQL <https://lemur.readthedocs.io/en/latest/quickstart/index.html#setup-postgres>`_
Once you've got all that, the rest is simple:
@ -116,9 +99,7 @@ You'll likely want to make some changes to the default configuration (we recomme
Running tests with Docker and docker-compose
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
If you just want to run tests in a Docker container, you can use Docker and docker-compose for running the tests with ``docker-compose run test`` directly in the ``lemur`` project.
(For running the Lemur service in Docker, see `lemur-docker <https://github.com/Netflix/lemur-docker>`_.)
Alternatively you can use Docker and docker-compose for running the tests with ``docker-compose run test``.
Coding Standards
@ -171,7 +152,7 @@ You'll notice that the test suite is structured based on where the code lives, a
Static Media
------------
Lemur uses a library that compiles its static media assets (LESS and JS files) automatically. If you're developing using
Lemur uses a library that compiles it's static media assets (LESS and JS files) automatically. If you're developing using
runserver you'll see changes happen not only in the original files, but also the minified or processed versions of the file.
If you've made changes and need to compile them by hand for any reason, you can do so by running:

View File

@ -1,29 +0,0 @@
defaults Package
================
:mod:`defaults` Module
----------------------------------------
.. automodule:: lemur.defaults
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`schemas` Module
-----------------------------
.. automodule:: lemur.defaults.schemas
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`views` Module
---------------------------
.. automodule:: lemur.defaults.views
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
deployment Package
===================
:mod:`deployment` Module
----------------------------------------
.. automodule:: lemur.deployment
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`service` Module
------------------------------
.. automodule:: lemur.deployment.service
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,56 +0,0 @@
endpoints Package
===================
:mod:`endpoints` Module
----------------------------------------
.. automodule:: lemur.endpoints
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`cli` Module
--------------------------
.. automodule:: lemur.endpoints.cli
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`models` Module
-----------------------------
.. automodule:: lemur.endpoints.models
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`schemas` Module
------------------------------
.. automodule:: lemur.endpoints.schemas
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`service` Module
------------------------------
.. automodule:: lemur.endpoints.service
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`views` Module
----------------------------
.. automodule:: lemur.endpoints.views
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,47 +0,0 @@
logs Package
===================
:mod:`logs` Module
--------------------
.. automodule:: lemur.logs
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`models` Module
------------------------------
.. automodule:: lemur.logs.models
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`schemas` Module
------------------------------
.. automodule:: lemur.logs.schemas
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`service` Module
------------------------------
.. automodule:: lemur.logs.service
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`views` Module
------------------------------
.. automodule:: lemur.logs.views
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,83 +0,0 @@
lemur_acme package
=================================
:mod:`lemur_acme` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_acme
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`acme_handlers` Module
-----------------------------------------------
.. automodule:: lemur.plugins.lemur_acme.acme_handlers
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`challenge_types` Module
-------------------------------------------------
.. automodule:: lemur.plugins.lemur_acme.challenge_types
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`cloudflare` Module
-------------------------------------------
.. automodule:: lemur.plugins.lemur_acme.cloudflare
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`dyn` Module
------------------------------------
.. automodule:: lemur.plugins.lemur_acme.dyn
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
---------------------------------------
.. automodule:: lemur.plugins.lemur_acme.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`powerdns` Module
-----------------------------------------
.. automodule:: lemur.plugins.lemur_acme.powerdns
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`route53` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_acme.route53
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`ultradns` Module
-----------------------------------------
.. automodule:: lemur.plugins.lemur_acme.ultradns
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
lemur_atlas package
==================================
:mod:`lemur_atlas` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_atlas
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
--------------------
.. automodule:: lemur.plugins.lemur_atlas.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
lemur_cryptography package
==================================
:mod:`lemur_cryptography` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_cryptography
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
--------------------
.. automodule:: lemur.plugins.lemur_cryptography.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
lemur_digicert package
==================================
:mod:`lemur_digicert` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_digicert
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
--------------------
.. automodule:: lemur.plugins.lemur_digicert.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
lemur_jks package
==================================
:mod:`lemur_jks` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_jks
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
--------------------
.. automodule:: lemur.plugins.lemur_jks.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
lemur_kubernetes package
==================================
:mod:`lemur_kubernetes` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_kubernetes
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
--------------------
.. automodule:: lemur.plugins.lemur_kubernetes.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
lemur_openssl package
==================================
:mod:`lemur_openssl` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_openssl
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
--------------------
.. automodule:: lemur.plugins.lemur_openssl.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,20 +0,0 @@
lemur_slack package
==================================
:mod:`lemur_slack` Module
----------------------------------------
.. automodule:: lemur.plugins.lemur_slack
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`plugin` Module
--------------------
.. automodule:: lemur.plugins.lemur_slack.plugin
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,38 +0,0 @@
reporting Package
===================
:mod:`reporting` Module
----------------------------------------
.. automodule:: lemur.reporting
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`cli` Module
------------------------------
.. automodule:: lemur.reporting.cli
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`service` Module
------------------------------
.. automodule:: lemur.reporting.service
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`views` Module
------------------------------
.. automodule:: lemur.reporting.views
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -28,6 +28,15 @@ lemur Package
:undoc-members:
:show-inheritance:
:mod:`decorators` Module
------------------------
.. automodule:: lemur.decorators
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`exceptions` Module
------------------------
@ -99,7 +108,7 @@ Subpackages
lemur.plugins.lemur_atlas
lemur.plugins.lemur_cryptography
lemur.plugins.lemur_digicert
lemur.plugins.lemur_jks
lemur.plugins.lemur_java
lemur.plugins.lemur_kubernetes
lemur.plugins.lemur_openssl
lemur.plugins.lemur_slack

View File

@ -1,56 +0,0 @@
sources Package
===================
:mod:`sources` Module
----------------------
.. automodule:: lemur.sources
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`cli` Module
------------------------------
.. automodule:: lemur.sources.cli
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`models` Module
------------------------------
.. automodule:: lemur.sources.models
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`schemas` Module
------------------------------
.. automodule:: lemur.sources.schemas
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`service` Module
------------------------------
.. automodule:: lemur.sources.service
:noindex:
:members:
:undoc-members:
:show-inheritance:
:mod:`views` Module
------------------------------
.. automodule:: lemur.sources.views
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -1,11 +0,0 @@
tests Package
=============
:mod:`tests` Module
--------------------
.. automodule:: lemur.tests
:noindex:
:members:
:undoc-members:
:show-inheritance:

View File

@ -104,7 +104,7 @@ The `IssuerPlugin` exposes four functions functions::
def create_certificate(self, csr, issuer_options):
# requests.get('a third party')
def revoke_certificate(self, certificate, reason):
def revoke_certificate(self, certificate, comments):
# requests.put('a third party')
def get_ordered_certificate(self, order_id):
# requests.get('already existing certificate')
@ -145,7 +145,8 @@ The `IssuerPlugin` doesn't have any options like Destination, Source, and Notifi
any fields you might need to submit a request to a third party. If there are additional options you need
in your plugin feel free to open an issue, or look into adding additional options to issuers yourself.
**Asynchronous Certificates**
Asynchronous Certificates
^^^^^^^^^^^^^^^^^^^^^^^^^
An issuer may take some time to actually issue a certificate for an order. In this case, a `PendingCertificate` is returned, which holds information to recreate a `Certificate` object at a later time. Then, `get_ordered_certificate()` should be run periodically via `python manage.py pending_certs fetch -i all` to attempt to retrieve an ordered certificate::
def get_ordered_ceriticate(self, order_id):
@ -153,7 +154,6 @@ An issuer may take some time to actually issue a certificate for an order. In t
# retrieve an order, and check if there is an issued certificate attached to it
`cancel_ordered_certificate()` should be implemented to allow an ordered certificate to be canceled before it is issued::
def cancel_ordered_certificate(self, pending_cert, **kwargs):
# pending_cert should contain the necessary information to match an order
# kwargs can be given to provide information to the issuer for canceling
@ -215,22 +215,18 @@ Notification
------------
Lemur includes the ability to create Email notifications by **default**. These notifications
currently come in the form of expiration and rotation notices for all certificates, expiration notices for CA certificates,
and ACME certificate creation failure notices. Lemur periodically checks certificate expiration dates and
currently come in the form of expiration notices. Lemur periodically checks certifications expiration dates and
determines if a given certificate is eligible for notification. There are currently only two parameters used to
determine if a certificate is eligible; validity expiration (date the certificate is no longer valid) and the number
of days the current date (UTC) is from that expiration date.
Certificate expiration notifications can also be configured for Slack or AWS SNS. Other notifications are not configurable.
Notifications sent to a certificate owner and security team (`LEMUR_SECURITY_TEAM_EMAIL`) can currently only be sent via email.
There are currently two objects that are available for notification plugins. The first is `NotificationPlugin`, which is the base object for
any notification within Lemur. Currently the only supported notification type is a certificate expiration notification. If you
There are currently two objects that available for notification plugins the first is `NotficationPlugin`. This is the base object for
any notification within Lemur. Currently the only support notification type is an certificate expiration notification. If you
are trying to create a new notification type (audit, failed logins, etc.) this would be the object to base your plugin on.
You would also then need to build additional code to trigger the new notification type.
The second is `ExpirationNotificationPlugin`, which inherits from the `NotificationPlugin` object.
You will most likely want to base your plugin on this object if you want to add new channels for expiration notices (HipChat, Jira, etc.). It adds default options that are required by
The second is `ExpirationNotificationPlugin`, this object inherits from `NotificationPlugin` object.
You will most likely want to base your plugin on, if you want to add new channels for expiration notices (Slack, HipChat, Jira, etc.). It adds default options that are required by
all expiration notifications (interval, unit). This interface expects for the child to define the following function::
def send(self, notification_type, message, targets, options, **kwargs):
@ -285,17 +281,6 @@ The `ExportPlugin` object requires the implementation of one function::
Support of various formats sometimes relies on external tools system calls. Always be mindful of sanitizing any input to these calls.
Custom TLS Provider
-------------------
Managing TLS at the enterprise scale could be hard and often organizations offer custom wrapper implementations. It could
be ideal to use those while making calls to internal services. The `TLSPlugin` would help to achieve this. It requires the
implementation of one function which creates a TLS session::
def session(self, server_application):
# return active session
Testing
=======

View File

@ -1,65 +1,32 @@
Doing a release
===============
Doing a release of ``lemur`` is now mostly automated and consists of the following steps:
Doing a release of ``lemur`` requires a few steps.
* Raise a PR to add the release date and summary in the :doc:`/changelog`.
* Merge above PR and create a new `Github release <https://github.com/Netflix/lemur/releaes>`_: set the tag starting with v, e.g., v0.9.0
The `publish workflow <https://github.com/Netflix/lemur/actions/workflows/lemur-publish-release-pypi.yml>`_ uses the git
tag to set the release version.
The following describes the manual release steps, which is now obsolete:
Manually Bumping the version number
-----------------------------------
Bumping the version number
--------------------------
The next step in doing a release is bumping the version number in the
software.
* Update the version number in ``lemur/__about__.py``.
* Set the release date in the :doc:`/changelog`.
* Do a commit indicating this, and raise a pull request with this.
* Do a commit indicating this.
* Send a pull request with this.
* Wait for it to be merged.
Manually Performing the release
-------------------------------
Performing the release
----------------------
The commit that merged the version number bump is now the official release
commit for this release. You need an `API key <https://pypi.org/manage/account/#api-tokens>`_,
which requires permissions to maintain the Lemur `project <https://pypi.org/project/lemur/>`_.
commit for this release. You will need to have ``gpg`` installed and a ``gpg``
key in order to do a release. Once this has happened:
For creating the release, follow these steps (more details `here <https://packaging.python.org/tutorials/packaging-projects/#generating-distribution-archives>`_)
* Run ``invoke release {version}``.
* Make sure you have the latest versions of setuptools and wheel installed:
``python3 -m pip install --user --upgrade setuptools wheel``
* Now run this command from the same directory where setup.py is located:
``python3 setup.py sdist bdist_wheel``
* Once completed it should generate two files in the dist directory:
.. code-block:: pycon
$ ls dist/
lemur-0.8.0-py2.py3-none-any.whl lemur-0.8.0.tar.gz
* In this step, the distribution will be uploaded. Youll need to install Twine:
``python3 -m pip install --user --upgrade twine``
* Once installed, run Twine to upload all of the archives under dist. Once installed, run Twine to upload all of the archives under dist:
``python3 -m twine upload --repository pypi dist/*``
The release should now be available on `PyPI Lemur <https://pypi.org/project/lemur/>`_ and a tag should be available in
The release should now be available on PyPI and a tag should be available in
the repository.
Make sure to also make a github `release <https://github.com/Netflix/lemur/releases>`_ which will pick up the latest version.
Verifying the release
---------------------

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@ -37,20 +37,18 @@ Create a New Certificate
.. figure:: create_certificate.png
Enter an owner, common name, short description and certificate authority you wish to issue this certificate.
Depending upon the selected CA, the UI displays default validity of the certificate. You can select different
validity by entering a custom date, if supported by the CA.
You can also add `Subject Alternate Names` or SAN for certificates that need to include more than one domains,
The first domain is the Common Name and all other domains are added here as DNSName entries.
Enter an owner, short description and the authority you wish to issue this certificate.
Enter a common name into the certificate, if no validity range is selected two years is
the default.
You can add notification options and upload the created certificate to a destination, both
of these are editable features and can be changed after the certificate has been created.
.. figure:: certificate_extensions.png
These options are typically for advanced users. Lemur creates ECC based certificate (ECCPRIME256V1 in particular)
by default. One can change the key type using the dropdown option listed here.
These options are typically for advanced users, the one exception is the `Subject Alternate Names` or SAN.
For certificates that need to include more than one domains, the first domain is the Common Name and all
other domains are added here as DNSName entries.
Import an Existing Certificate
@ -60,12 +58,11 @@ Import an Existing Certificate
Enter an owner, short description and public certificate. If there are intermediates and private keys
Lemur will track them just as it does if the certificate were created through Lemur. Lemur generates
a certificate name but you can override that by passing a value to the `Custom Certificate Name` field.
a certificate name but you can override that by passing a value to the `Custom Name` field.
You can add notification options and upload the created certificate to a destination, both
of these are editable features and can be changed after the certificate has been created.
.. _CreateANewUser:
Create a New User
~~~~~~~~~~~~~~~~~

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@ -18,4 +18,3 @@ Lemur License
-------------
.. include:: ../../LICENSE
:literal:

View File

@ -323,9 +323,9 @@ Periodic Tasks
Lemur contains a few tasks that are run and scheduled basis, currently the recommend way to run these tasks is to create
celery tasks or cron jobs that run these commands.
The following commands that could/should be run on a periodic basis:
There are currently three commands that could/should be run on a periodic basis:
- `notify expirations` `notify authority_expirations`, and `notify security_expiration_summary` (see :ref:`NotificationOptions` for configuration info)
- `notify`
- `check_revoked`
- `sync`
@ -334,16 +334,13 @@ If you are using LetsEncrypt, you must also run the following:
- `fetch_all_pending_acme_certs`
- `remove_old_acme_certs`
How often you run these commands is largely up to the user. `notify` should be run once a day (more often will result in
duplicate notifications). `check_revoked` is typically run at least once a day.
How often you run these commands is largely up to the user. `notify` and `check_revoked` are typically run at least once a day.
`sync` is typically run every 15 minutes. `fetch_all_pending_acme_certs` should be ran frequently (Every minute is fine).
`remove_old_acme_certs` can be ran more rarely, such as once every week.
Example cron entries::
0 22 * * * lemuruser export LEMUR_CONF=/Users/me/.lemur/lemur.conf.py; /www/lemur/bin/lemur notify expirations
0 22 * * * lemuruser export LEMUR_CONF=/Users/me/.lemur/lemur.conf.py; /www/lemur/bin/lemur notify authority_expirations
0 22 * * * lemuruser export LEMUR_CONF=/Users/me/.lemur/lemur.conf.py; /www/lemur/bin/lemur notify security_expiration_summary
*/15 * * * * lemuruser export LEMUR_CONF=/Users/me/.lemur/lemur.conf.py; /www/lemur/bin/lemur source sync -s all
0 22 * * * lemuruser export LEMUR_CONF=/Users/me/.lemur/lemur.conf.py; /www/lemur/bin/lemur certificate check_revoked
@ -385,27 +382,6 @@ Example Celery configuration (To be placed in your configuration file)::
'expires': 180
},
'schedule': crontab(hour="*"),
},
'notify_expirations': {
'task': 'lemur.common.celery.notify_expirations',
'options': {
'expires': 180
},
'schedule': crontab(hour=22, minute=0),
},
'notify_authority_expirations': {
'task': 'lemur.common.celery.notify_authority_expirations',
'options': {
'expires': 180
},
'schedule': crontab(hour=22, minute=0),
},
'send_security_expiration_summary': {
'task': 'lemur.common.celery.send_security_expiration_summary',
'options': {
'expires': 180
},
'schedule': crontab(hour=22, minute=0),
}
}
@ -439,8 +415,8 @@ And the worker can be started with desired options such as the following::
supervisor or systemd configurations should be created for these in production environments as appropriate.
Add support for LetsEncrypt/ACME
================================
Add support for LetsEncrypt
===========================
LetsEncrypt is a free, limited-feature certificate authority that offers publicly trusted certificates that are valid
for 90 days. LetsEncrypt does not use organizational validation (OV), and instead relies on domain validation (DV).
@ -448,10 +424,7 @@ LetsEncrypt requires that we prove ownership of a domain before we're able to is
time we want a certificate.
The most common methods to prove ownership are HTTP validation and DNS validation. Lemur supports DNS validation
through the creation of DNS TXT records as well as HTTP validation, reusing the destination concept.
ACME DNS Challenge
------------------
through the creation of DNS TXT records.
In a nutshell, when we send a certificate request to LetsEncrypt, they generate a random token and ask us to put that
token in a DNS text record to prove ownership of a domain. If a certificate request has multiple domains, we must
@ -489,24 +462,6 @@ possible. To enable this functionality, periodically (or through Cron/Celery) ru
This command will traverse all DNS providers, determine which zones they control, and upload this list of zones to
Lemur's database (in the dns_providers table). Alternatively, you can manually input this data.
ACME HTTP Challenge
-------------------
The flow for requesting a certificate using the HTTP challenge is not that different from the one described for the DNS
challenge. The only difference is, that instead of creating a DNS TXT record, a file is uploaded to a Webserver which
serves the file at `http://<domain>/.well-known/acme-challenge/<token>`
Currently the HTTP challenge also works without Celery, since it's done while creating the certificate, and doesn't
rely on celery to create the DNS record. This will change when we implement mix & match of acme challenge types.
To create a HTTP compatible Authority, you first need to create a new destination that will be used to deploy the
challenge token. Visit `Admin` -> `Destination` and click `Create`. The path you provide for the destination needs to
be the exact path that is called when the ACME providers calls `http://<domain>/.well-known/acme-challenge/`. The
token part will be added dynamically by the acme_upload.
Currently only the SFTP and S3 Bucket destination support the ACME HTTP challenge.
Afterwards you can create a new certificate authority as described in the DNS challenge, but need to choose
`Acme HTTP-01` as the plugin type, and then the destination you created beforehand.
LetsEncrypt: pinning to cross-signed ICA
----------------------------------------
@ -600,118 +555,3 @@ Using `python-jwt` converting an existing private key in PEM format is quite eas
{"body": {}, "uri": "https://acme-staging-v02.api.letsencrypt.org/acme/acct/<ACCOUNT_NUMBER>"}
The URI can be retrieved from the ACME create account endpoint when creating a new account, using the existing key.
OpenSSH
=======
OpenSSH (also known as OpenBSD Secure Shell) is a suite of secure networking utilities based on the Secure Shell (SSH) protocol, which provides a secure channel over an unsecured network in a clientserver architecture.
Using a PKI with OpenSSH means you can sign a key for a user and it can log into any server that trust the CA.
Using a CA avoids TOFU or synchronize a list of server public keys to `known_hosts` files.
This is useful when you're managing large number of machines or for an immutable infrastructure.
Add first OpenSSH authority
---------------------------
To start issuing OpenSSH, you need to create an OpenSSH authority. To do this, visit
Authorities -> Create. Set the applicable attributes:
- Name : OpenSSH
- Common Name: example.net
Then click "More Options" and change the plugin value to "OpenSSH".
Just click to "Create" button to add this authority.
.. note:: OpenSSH do not support sub CA feature.
Add a server certificate
-------------------------
Now visit Certificates -> Create to add a server certificate. Set the applicable attributes:
- Common Name: server.example.net
Then click "More Options" and set the Certificate Template to "Server Certificate".
This step is important, a certificat for a server and for a client is not exactly the same thing.
In this case "Common Name" and all Subject Alternate Names with type DNSName will be added in the certificate.
Finally click on "Create" button.
Add a client certificate
------------------------
Now visit Certificates -> Create to add a client certificate. Set the applicable attributes:
- Common Name: example.net
Then click "More Options" and set the Certificate Template to "Client Certificate".
In this case the name of the creator is used as principal (in this documentation we assume that this certificate is created by the user "lemur").
Finally click on "Create" button.
Configure OpenSSH server
------------------------
Connect to the server.example.net server to correctly configure the OpenSSH server with the CA created previously.
First of all add the CA chain, private and public certificates:
- Create file `/etc/ssh/ca.pub` and copy the "CHAIN" content of the *server certificate* (everything in one line).
- Create file `/etc/ssh/ssh_host_key` and copy "PRIVATE KEY" content.
- Create file `/etc/ssh/ssh_host_key.pub` and copy "PUBLIC CERTIFICATE" content (everything in one line).
Set the appropriate right:
.. code-block:: bash
chmod 600 /etc/ssh/ca.pub /etc/ssh/ssh_host_key
chmod 644 /etc/ssh/ssh_host_key.pub
chown root: /etc/ssh/ca.pub /etc/ssh/ssh_host_key /etc/ssh/ssh_host_key.pub
Then change OpenSSH server configuration to use these files. Edit `/etc/ssh/sshd_config` and add::
TrustedUserCAKeys /etc/ssh/ca.pub
HostKey /etc/ssh/ssh_host_key
HostCertificate /etc/ssh/ssh_host_key.pub
You can remove all other `HostKey` lines.
Finally restart OpenSSH.
Configure the OpenSSH client
----------------------------
Now you can configure the user's computer.
First of all add private and public certificates:
- Create file `~/.ssh/key` and copy "PRIVATE KEY" content.
- Create file `~/.ssh/key.pub` and copy "PUBLIC CERTIFICATE" content of the *client certicate* (everything in one line).
Set the appropriate right:
.. code-block:: bash
chmod 600 ~/.ssh/key.pub ~/.ssh/key
To avoid TOFU, edite the `~/.ssh/known_hosts` file and add a new line (all in one line):
- @cert-authority \*example.net
- the "CHAIN" content
Now you can connect to server with (here 'lemur' is the principal name and must exists on the server):
.. code-block:: bash
ssh lemur@server.example.net -i ~/.ssh/key
With this configuration you don't have any line like::
Warning: Permanently added 'server.example.net,192.168.0.1' (RSA) to the list of known hosts.
And you don't have to enter any password.

View File

@ -1,10 +1,9 @@
Quickstart
**********
This guide will step you through setting up a Python-based virtualenv, installing the required packages, and configuring the basic web service.
This guide assumes a clean Ubuntu 18.04/20.04 instance, commands may differ based on the OS and configuration being used.
This guide will step you through setting up a Python-based virtualenv, installing the required packages, and configuring the basic web service. This guide assumes a clean Ubuntu 14.04 instance, commands may differ based on the OS and configuration being used.
For a quicker alternative, see the Lemur docker file on `Github <https://github.com/Netflix/lemur-docker>`_.
Pressed for time? See the Lemur docker file on `Github <https://github.com/Netflix/lemur-docker>`_.
Dependencies
@ -12,14 +11,12 @@ Dependencies
Some basic prerequisites which you'll need in order to run Lemur:
* A UNIX-based operating system (we test on Ubuntu, develop on macOS)
* A UNIX-based operating system (we test on Ubuntu, develop on OS X)
* Python 3.7 or greater
* PostgreSQL 9.4 or greater
* Nginx
* Node v10.x (LTS)
.. note:: Ubuntu 18.04 supports by default Python 3.6.x and Node v8.x
.. note:: Lemur was built with AWS in mind. This means that things such as databases (RDS), mail (SES), and TLS (ELB), are largely handled for us. Lemur does **not** require AWS to function. Our guides and documentation try to be as generic as possible and are not intended to document every step of launching Lemur into a given environment.
.. note:: Lemur was built with in AWS in mind. This means that things such as databases (RDS), mail (SES), and TLS (ELB), are largely handled for us. Lemur does **not** require AWS to function. Our guides and documentation try to be as generic as possible and are not intended to document every step of launching Lemur into a given environment.
Installing Build Dependencies
@ -30,7 +27,7 @@ If installing Lemur on a bare Ubuntu OS you will need to grab the following pack
.. code-block:: bash
sudo apt-get update
sudo apt-get install nodejs npm python-pip python-dev python3-dev libpq-dev build-essential libssl-dev libffi-dev libsasl2-dev libldap2-dev nginx git supervisor postgresql
sudo apt-get install nodejs nodejs-legacy python-pip python-dev python3-dev libpq-dev build-essential libssl-dev libffi-dev libsasl2-dev libldap2-dev nginx git supervisor npm postgresql
.. note:: PostgreSQL is only required if your database is going to be on the same host as the webserver. npm is needed if you're installing Lemur from the source (e.g., from git).
@ -133,7 +130,7 @@ Once created, you will need to update the configuration file with information ab
vi ~/.lemur/lemur.conf.py
.. note:: If you are unfamiliar with the SQLALCHEMY_DATABASE_URI string it can be broken up like so:
``postgresql://username:password@<database-fqdn>:<database-port>/<database-name>``
``postgresql://userame:password@<database-fqdn>:<database-port>/<database-name>``
Before Lemur will run you need to fill in a few required variables in the configuration file:
@ -148,7 +145,7 @@ Before Lemur will run you need to fill in a few required variables in the config
LEMUR_DEFAULT_ORGANIZATIONAL_UNIT
Set Up Postgres
---------------
--------------
For production, a dedicated database is recommended, for this guide we will assume postgres has been installed and is on the same machine that Lemur is installed on.
@ -186,12 +183,11 @@ In addition to creating a new user, Lemur also creates a few default email notif
Your database installation requires the pg_trgm extension. If you do not have this installed already, you can allow the script to install this for you by adding the SUPERUSER permission to the lemur database user.
.. code-block:: bash
sudo -u postgres -i
psql
postgres=# ALTER USER lemur WITH SUPERUSER
Additional notifications can be created through the UI or API. See :ref:`Notification Options <NotificationOptions>` and :ref:`Command Line Interface <CommandLineInterface>` for details.
Additional notifications can be created through the UI or API. See :ref:`Creating Notifications <CreatingNotifications>` and :ref:`Command Line Interface <CommandLineInterface>` for details.
**Make note of the password used as this will be used during first login to the Lemur UI.**
@ -203,16 +199,15 @@ Additional notifications can be created through the UI or API. See :ref:`Notifi
.. note:: If you added the SUPERUSER permission to the lemur database user above, it is recommended you revoke that permission now.
.. code-block:: bash
sudo -u postgres -i
psql
postgres=# ALTER USER lemur WITH NOSUPERUSER
.. note:: It is recommended that once the ``lemur`` user is created that you create individual users for every day access. There is currently no way for a user to self enroll for Lemur access, they must have an administrator create an account for them or be enrolled automatically through SSO. This can be done through the CLI or UI. See :ref:`Creating a New User <CreateANewUser>` and :ref:`Command Line Interface <CommandLineInterface>` for details.
.. note:: It is recommended that once the ``lemur`` user is created that you create individual users for every day access. There is currently no way for a user to self enroll for Lemur access, they must have an administrator create an account for them or be enrolled automatically through SSO. This can be done through the CLI or UI. See :ref:`Creating Users <CreatingUsers>` and :ref:`Command Line Interface <CommandLineInterface>` for details.
Set Up a Reverse Proxy
----------------------
---------------------
By default, Lemur runs on port 8000. Even if you change this, under normal conditions you won't be able to bind to port 80. To get around this (and to avoid running Lemur as a privileged user, which you shouldn't), we need to set up a simple web proxy. There are many different web servers you can use for this, we like and recommend Nginx.
@ -328,12 +323,6 @@ unlock
Decrypts sensitive key material - used to decrypt the secrets stored in source during deployment.
Automated celery tasks
~~~~~~~~~~~~~~~~~~~~~~
Please refer to :ref:`Periodic Tasks <PeriodicTasks>` to learn more about task scheduling in Lemur.
What's Next?
------------

View File

@ -22,7 +22,7 @@ Supported Versions
------------------
At any given time, we will provide security support for the `master`_ branch
as well as the most recent release.
as well as the 2 most recent releases.
Disclosure Process
------------------
@ -30,15 +30,20 @@ Disclosure Process
Our process for taking a security issue from private discussion to public
disclosure involves multiple steps.
Approximately one week before full public disclosure, we will provide advanced notification that a security issue exists. Depending on the severity of the issue, we may choose to either send a targeted email to known Lemur users and contributors or post an issue to the Lemur repository. In either case, the notification should contain the following.
Approximately one week before full public disclosure, we will send advance
notification of the issue to a list of people and organizations, primarily
composed of operating-system vendors and other distributors of
``lemur``. This notification will consist of an email message
containing:
* A description of the potential impact
* The affected versions of ``lemur``.
* A full description of the issue and the affected versions of
``lemur``.
* The steps we will be taking to remedy the issue.
* The patches, if any, that will be applied to ``lemur``.
* The date on which the ``lemur`` team will apply these patches, issue
new releases, and publicly disclose the issue.
If the issue was disclosed to us, the reporter will receive notification of the date
Simultaneously, the reporter of the issue will receive notification of the date
on which we plan to make the issue public.
On the day of disclosure, we will take the following steps:
@ -47,7 +52,7 @@ On the day of disclosure, we will take the following steps:
messages for these patches will indicate that they are for security issues,
but will not describe the issue in any detail; instead, they will warn of
upcoming disclosure.
* Issue an updated release.
* Issue the relevant releases.
If a reported issue is believed to be particularly time-sensitive due to a
known exploit in the wild, for example the time between advance notification

6
funcs/lemur.py Normal file
View File

@ -0,0 +1,6 @@
from secrets import token_bytes as _token_bytes
from base64 import urlsafe_b64encode as _urlsafe_b64encode
def gen_random_base64():
return _urlsafe_b64encode(_token_bytes(32)).decode()

View File

@ -21,6 +21,7 @@ var gulp = require('gulp'),
useref = require('gulp-useref'),
filter = require('gulp-filter'),
rev = require('gulp-rev'),
revReplace = require('gulp-rev-replace'),
imagemin = require('gulp-imagemin'),
minifyHtml = require('gulp-minify-html'),
bowerFiles = require('main-bower-files'),
@ -28,77 +29,52 @@ var gulp = require('gulp'),
replace = require('gulp-replace'),
argv = require('yargs').argv;
// http://stackoverflow.com/questions/1144783/replacing-all-occurrences-of-a-string-in-javascript
function escapeRegExp(string) {
return string.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, '\\$1');
}
function replaceAll(string, find, replace) {
return string.replace(new RegExp(escapeRegExp(find), 'g'), replace);
}
function stringSrc(filename, string) {
let src = require('stream').Readable({objectMode: true});
src._read = function () {
this.push(new gutil.File({cwd: '', base: '', path: filename, contents: Buffer.from(string)}));
this.push(null);
};
return src;
}
gulp.task('clean', function (done) {
del(['.tmp', 'lemur/static/dist'], done);
done();
gulp.task('default', ['clean'], function () {
gulp.start('fonts', 'styles');
});
gulp.task('default', gulp.series(['clean'], function () {
gulp.start('fonts', 'styles');
}));
gulp.task('clean', function (cb) {
del(['.tmp', 'lemur/static/dist'], cb);
});
gulp.task('test', function (done) {
new karma.Server({
configFile: __dirname + '/karma.conf.js',
singleRun: true
}, function (err) {
if (err === 0) {
}, function() {
done();
} else {
// if karma server failed to start raise error
done(new gutil.PluginError('karma', {
message: 'Karma Tests failed'
}));
}
}).start();
});
gulp.task('dev:fonts', function () {
let fileList = [
var fileList = [
'bower_components/bootstrap/dist/fonts/*',
'bower_components/fontawesome/fonts/*'
];
return gulp.src(fileList)
.pipe(gulp.dest('.tmp/fonts')); // returns a stream making it async
.pipe(gulp.dest('.tmp/fonts'));
});
gulp.task('dev:styles', function () {
let baseContent = '@import "bower_components/bootstrap/less/bootstrap.less";@import "bower_components/bootswatch/$theme$/variables.less";@import "bower_components/bootswatch/$theme$/bootswatch.less";@import "bower_components/bootstrap/less/utilities.less";';
let isBootswatchFile = function (file) {
var baseContent = '@import "bower_components/bootstrap/less/bootstrap.less";@import "bower_components/bootswatch/$theme$/variables.less";@import "bower_components/bootswatch/$theme$/bootswatch.less";@import "bower_components/bootstrap/less/utilities.less";';
var isBootswatchFile = function (file) {
let suffix = 'bootswatch.less';
var suffix = 'bootswatch.less';
return file.path.indexOf(suffix, file.path.length - suffix.length) !== -1;
};
let isBootstrapFile = function (file) {
let suffix = 'bootstrap-',
var isBootstrapFile = function (file) {
var suffix = 'bootstrap-',
fileName = path.basename(file.path);
return fileName.indexOf(suffix) === 0;
};
let fileList = [
var fileList = [
'bower_components/bootswatch/sandstone/bootswatch.less',
'bower_components/fontawesome/css/font-awesome.css',
'bower_components/angular-spinkit/src/angular-spinkit.css',
'bower_components/angular-chart.js/dist/angular-chart.css',
'bower_components/angular-loading-bar/src/loading-bar.css',
'bower_components/angular-ui-switch/angular-ui-switch.css',
@ -111,18 +87,20 @@ gulp.task('dev:styles', function () {
return gulp.src(fileList)
.pipe(gulpif(isBootswatchFile, foreach(function (stream, file) {
let themeName = path.basename(path.dirname(file.path)),
content = replaceAll(baseContent, '$theme$', themeName);
return stringSrc('bootstrap-' + themeName + '.less', content);
var themeName = path.basename(path.dirname(file.path)),
content = replaceAll(baseContent, '$theme$', themeName),
file2 = string_src('bootstrap-' + themeName + '.less', content);
return file2;
})))
.pipe(less())
.pipe(gulpif(isBootstrapFile, foreach(function (stream, file) {
let fileName = path.basename(file.path),
var fileName = path.basename(file.path),
themeName = fileName.substring(fileName.indexOf('-') + 1, fileName.indexOf('.'));
// http://stackoverflow.com/questions/21719833/gulp-how-to-add-src-files-in-the-middle-of-a-pipe
// https://github.com/gulpjs/gulp/blob/master/docs/recipes/using-multiple-sources-in-one-task.md
return merge(stream, gulp.src(['.tmp/styles/font-awesome.css', '.tmp/styles/lemur.css'], {allowEmpty: true}))
return merge(stream, gulp.src(['.tmp/styles/font-awesome.css', '.tmp/styles/lemur.css']))
.pipe(concat('style-' + themeName + '.css'));
})))
.pipe(plumber())
@ -133,6 +111,24 @@ gulp.task('dev:styles', function () {
.pipe(size());
});
// http://stackoverflow.com/questions/1144783/replacing-all-occurrences-of-a-string-in-javascript
function escapeRegExp(string) {
return string.replace(/([.*+?^=!:${}()|\[\]\/\\])/g, '\\$1');
}
function replaceAll(string, find, replace) {
return string.replace(new RegExp(escapeRegExp(find), 'g'), replace);
}
function string_src(filename, string) {
var src = require('stream').Readable({ objectMode: true });
src._read = function () {
this.push(new gutil.File({ cwd: '', base: '', path: filename, contents: new Buffer(string) }));
this.push(null);
};
return src;
}
gulp.task('dev:scripts', function () {
return gulp.src(['lemur/static/app/angular/**/*.js'])
.pipe(jshint())
@ -166,7 +162,7 @@ function injectHtml(isDev) {
}))
.pipe(
gulpif(!isDev,
inject(gulp.src('lemur/static/dist/ngviews/ngviews.min.js', {allowEmpty: true}), {
inject(gulp.src('lemur/static/dist/ngviews/ngviews.min.js'), {
starttag: '<!-- inject:ngviews -->',
addRootSlash: false
})
@ -174,9 +170,13 @@ function injectHtml(isDev) {
).pipe(gulp.dest('.tmp/'));
}
gulp.task('dev:inject', gulp.series(['dev:styles', 'dev:scripts'], function () {
gulp.task('dev:inject', ['dev:styles', 'dev:scripts'], function () {
return injectHtml(true);
}));
});
gulp.task('build:inject', ['dev:styles', 'dev:scripts', 'build:ngviews'], function () {
return injectHtml(false);
});
gulp.task('build:ngviews', function () {
return gulp.src(['lemur/static/app/angular/**/*.html'])
@ -189,13 +189,9 @@ gulp.task('build:ngviews', function () {
.pipe(size());
});
gulp.task('build:inject', gulp.series(['dev:styles', 'dev:scripts', 'build:ngviews'], function () {
return injectHtml(false);
}));
gulp.task('build:html', gulp.series(['build:inject'], function () {
let jsFilter = filter(['**/*.js'], {'restore': true});
let cssFilter = filter(['**/*.css'], {'restore': true});
gulp.task('build:html', ['dev:styles', 'dev:scripts', 'build:ngviews', 'build:inject'], function () {
var jsFilter = filter(['**/*.js'], {'restore': true});
var cssFilter = filter(['**/*.css'], {'restore': true});
return gulp.src('.tmp/index.html')
.pipe(jsFilter)
@ -207,12 +203,12 @@ gulp.task('build:html', gulp.series(['build:inject'], function () {
.pipe(useref())
.pipe(gulp.dest('lemur/static/dist'))
.pipe(size());
}));
});
gulp.task('build:fonts', gulp.series(['dev:fonts'], function () {
gulp.task('build:fonts', ['dev:fonts'], function () {
return gulp.src('.tmp/fonts/**/*')
.pipe(gulp.dest('lemur/static/dist/fonts'));
}));
});
gulp.task('build:images', function () {
return gulp.src('lemur/static/app/images/**/*')
@ -234,28 +230,36 @@ gulp.task('package:strip', function () {
.pipe(size());
});
gulp.task('addUrlContextPath',['addUrlContextPath:revreplace'], function(){
var urlContextPathExists = argv.urlContextPath ? true : false;
['lemur/static/dist/scripts/main*.js',
'lemur/static/dist/angular/**/*.html']
.forEach(function(file){
return gulp.src(file)
.pipe(gulpif(urlContextPathExists, replace('api/', argv.urlContextPath + '/api/')))
.pipe(gulpif(urlContextPathExists, replace('angular/', argv.urlContextPath + '/angular/')))
.pipe(gulp.dest(function(file){
return file.base;
}))
})
});
gulp.task('addUrlContextPath:revision', function(){
return gulp.src(['lemur/static/dist/**/*.css','lemur/static/dist/**/*.js'])
.pipe(rev())
.pipe(gulp.dest('lemur/static/dist'))
.pipe(rev.manifest())
.pipe(gulp.dest('lemur/static/dist'))
})
gulp.task('addUrlContextPath:revreplace', ['addUrlContextPath:revision'], function(){
var manifest = gulp.src("lemur/static/dist/rev-manifest.json");
var urlContextPathExists = argv.urlContextPath ? true : false;
return gulp.src( "lemur/static/dist/index.html")
.pipe(gulpif(urlContextPathExists, revReplace({prefix: argv.urlContextPath + '/', manifest: manifest}, revReplace({manifest: manifest}))))
.pipe(gulp.dest('lemur/static/dist'));
});
})
gulp.task('addUrlContextPath:revreplace', gulp.series(['addUrlContextPath:revision'], function () {
return gulp.src('lemur/static/dist/index.html')
.pipe(gulp.dest('lemur/static/dist'));
}));
gulp.task('addUrlContextPath', gulp.series(['addUrlContextPath:revreplace'], function () {
let urlContextPathExists = !!argv.urlContextPath;
return gulp.src(['lemur/static/dist/scripts/main*.js', 'lemur/static/dist/angular/**/*.html'])
.pipe(gulpif(urlContextPathExists, replace('api/', argv.urlContextPath + '/api/')))
.pipe(gulpif(urlContextPathExists, replace('/angular/', '/' + argv.urlContextPath + '/angular/')))
.pipe(gulp.dest(function (file) {
return file.base;
}));
}));
gulp.task('build', gulp.series(['build:images', 'build:fonts', 'build:html', 'build:extras']));
gulp.task('package', gulp.series(['addUrlContextPath', 'package:strip']));
gulp.task('build', ['build:ngviews', 'build:inject', 'build:images', 'build:fonts', 'build:html', 'build:extras']);
gulp.task('package', ['addUrlContextPath', 'package:strip']);

View File

@ -1,12 +1,10 @@
// Contents of: config/karma.conf.js
'use strict';
module.exports = function (config) {
config.set({
basePath : '../',
// Fix for "JASMINE is not supported anymore" warning
frameworks: ['jasmine'],
frameworks : ["jasmine"],
files : [
'app/lib/angular/angular.js',
@ -18,20 +16,12 @@ module.exports = function (config) {
autoWatch : true,
browsers: [process.env.TRAVIS ? 'Chrome_travis_ci' : 'Chrome'],
customLaunchers: {
'Chrome_travis_ci': {
base: 'Chrome',
flags: ['--no-sandbox', '--disable-setuid-sandbox', '--disable-gpu',],
},
},
browsers : ['Chrome'],
junitReporter : {
outputFile : 'test_out/unit.xml',
suite : 'unit'
//...
},
failOnEmptyTestSuite: false,
}
});
};

View File

@ -1,7 +1,6 @@
'use strict';
var gulp = require('gulp');
const watch = require('./watch')
var browserSync = require('browser-sync');
var httpProxy = require('http-proxy');
@ -39,7 +38,7 @@ function browserSyncInit(baseDir, files, browser) {
}
gulp.task('serve', gulp.series(['watch'], function (done) {
gulp.task('serve', ['watch'], function () {
browserSyncInit([
'.tmp',
'lemur/static/app'
@ -52,12 +51,9 @@ gulp.task('serve', gulp.series(['watch'], function (done) {
'lemur/static/app/angular/**/*',
'lemur/static/app/index.html'
]);
done();
}));
});
gulp.task('serve:dist', gulp.series(['build'], function (done) {
gulp.task('serve:dist', ['build'], function () {
browserSyncInit('lemur/static/dist');
done();
}));
});

View File

@ -3,13 +3,10 @@
var gulp = require('gulp');
const watch = gulp.task('watch', gulp.series(['dev:inject', 'dev:fonts'] ,function (done) {
gulp.watch('app/styles/**/*.less', gulp.series('dev:styles'));
gulp.watch('app/styles/**/*.css', gulp.series('dev:styles'));
gulp.watch('app/**/*.js', gulp.series('dev:scripts'));
gulp.watch('app/images/**/*', gulp.series('build:images'));
gulp.watch('bower.json', gulp.series('dev:inject'));
done();
}));
module.exports = {watch:watch}
gulp.task('watch', ['dev:styles', 'dev:scripts', 'dev:inject', 'dev:fonts'] ,function () {
gulp.watch('app/styles/**/*.less', ['dev:styles']);
gulp.watch('app/styles/**/*.css', ['dev:styles']);
gulp.watch('app/**/*.js', ['dev:scripts']);
gulp.watch('app/images/**/*', ['build:images']);
gulp.watch('bower.json', ['dev:inject']);
});

View File

@ -15,7 +15,7 @@ __title__ = "lemur"
__summary__ = "Certificate management and orchestration service"
__uri__ = "https://github.com/Netflix/lemur"
__version__ = "develop"
__version__ = "0.7.0"
__author__ = "The Lemur developers"
__email__ = "security@netflix.com"

View File

@ -1,15 +1,12 @@
import time
import json
import arrow
from flask_script import Manager
from flask import current_app
from lemur.extensions import sentry
from lemur.constants import SUCCESS_METRIC_STATUS
from lemur.plugins import plugins
from lemur.plugins.lemur_acme.plugin import AcmeHandler
from lemur.plugins.lemur_aws import s3
manager = Manager(
usage="Handles all ACME related tasks"
@ -87,105 +84,3 @@ def dnstest(domain, token):
status = SUCCESS_METRIC_STATUS
print("[+] Done with ACME Tests.")
@manager.option(
"-t",
"--token",
dest="token",
default="date: " + arrow.utcnow().format("YYYY-MM-DDTHH-mm-ss"),
required=False,
help="Value of the Token",
)
@manager.option(
"-n",
"--token_name",
dest="token_name",
default="Token-" + arrow.utcnow().format("YYYY-MM-DDTHH-mm-ss"),
required=False,
help="path",
)
@manager.option(
"-p",
"--prefix",
dest="prefix",
default="test/",
required=False,
help="S3 bucket prefix",
)
@manager.option(
"-a",
"--account_number",
dest="account_number",
required=True,
help="AWS Account",
)
@manager.option(
"-b",
"--bucket_name",
dest="bucket_name",
required=True,
help="Bucket Name",
)
def upload_acme_token_s3(token, token_name, prefix, account_number, bucket_name):
"""
This method serves for testing the upload_acme_token to S3, fetching the token to verify it, and then deleting it.
It mainly serves for testing purposes.
:param token:
:param token_name:
:param prefix:
:param account_number:
:param bucket_name:
:return:
"""
additional_options = [
{
"name": "bucket",
"value": bucket_name,
"type": "str",
"required": True,
"validation": r"[0-9a-z.-]{3,63}",
"helpMessage": "Must be a valid S3 bucket name!",
},
{
"name": "accountNumber",
"type": "str",
"value": account_number,
"required": True,
"validation": r"[0-9]{12}",
"helpMessage": "A valid AWS account number with permission to access S3",
},
{
"name": "region",
"type": "str",
"default": "us-east-1",
"required": False,
"helpMessage": "Region bucket exists",
"available": ["us-east-1", "us-west-2", "eu-west-1"],
},
{
"name": "encrypt",
"type": "bool",
"value": False,
"required": False,
"helpMessage": "Enable server side encryption",
"default": True,
},
{
"name": "prefix",
"type": "str",
"value": prefix,
"required": False,
"helpMessage": "Must be a valid S3 object prefix!",
},
]
p = plugins.get("aws-s3")
p.upload_acme_token(token_name, token, additional_options)
if not prefix.endswith("/"):
prefix + "/"
token_res = s3.get(bucket_name, prefix + token_name, account_number=account_number)
assert(token_res == token)
s3.delete(bucket_name, prefix + token_name, account_number=account_number)

View File

@ -7,7 +7,6 @@
"""
from lemur import database
from lemur.api_keys.models import ApiKey
from lemur.logs import service as log_service
def get(aid):
@ -25,7 +24,6 @@ def delete(access_key):
:param access_key:
:return:
"""
log_service.audit_log("delete_api_key", access_key.name, "Deleting the API key")
database.delete(access_key)
@ -36,9 +34,8 @@ def revoke(aid):
:return:
"""
api_key = get(aid)
setattr(api_key, "revoked", True)
setattr(api_key, "revoked", False)
log_service.audit_log("revoke_api_key", api_key.name, "Revoking API key")
return database.update(api_key)
@ -58,9 +55,6 @@ def create(**kwargs):
:return:
"""
api_key = ApiKey(**kwargs)
# this logs only metadata about the api key
log_service.audit_log("create_api_key", api_key.name, f"Creating the API key {api_key}")
database.create(api_key)
return api_key
@ -75,7 +69,6 @@ def update(api_key, **kwargs):
for key, value in kwargs.items():
setattr(api_key, key, value)
log_service.audit_log("update_api_key", api_key.name, f"Update summary - {kwargs}")
return database.update(api_key)

View File

@ -105,7 +105,6 @@ class ApiKeyList(AuthenticatedResource):
POST /keys HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"name": "my custom name",
@ -226,7 +225,6 @@ class ApiKeyUserList(AuthenticatedResource):
POST /users/1/keys HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"name": "my custom name"
@ -334,7 +332,6 @@ class ApiKeys(AuthenticatedResource):
PUT /keys/1 HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"name": "new_name",
@ -477,7 +474,6 @@ class UserApiKeys(AuthenticatedResource):
PUT /users/1/keys/1 HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"name": "new_name",

View File

@ -210,8 +210,7 @@ class LdapPrincipal:
self.ldap_groups = []
for group in lgroups:
(dn, values) = group
if type(values) == dict:
self.ldap_groups.append(values["cn"][0].decode("utf-8"))
self.ldap_groups.append(values["cn"][0].decode("ascii"))
else:
lgroups = self.ldap_client.search_s(
self.ldap_base_dn, ldap.SCOPE_SUBTREE, ldap_filter, self.ldap_attrs

View File

@ -75,9 +75,9 @@ def create_token(user, aid=None, ttl=None):
if ttl == -1:
del payload["exp"]
else:
payload["exp"] = datetime.utcnow() + timedelta(days=ttl)
payload["exp"] = ttl
token = jwt.encode(payload, current_app.config["LEMUR_TOKEN_SECRET"])
return token
return token.decode("unicode_escape")
def login_required(f):
@ -101,8 +101,7 @@ def login_required(f):
return dict(message="Token is invalid"), 403
try:
header_data = fetch_token_header(token)
payload = jwt.decode(token, current_app.config["LEMUR_TOKEN_SECRET"], algorithms=[header_data["alg"]])
payload = jwt.decode(token, current_app.config["LEMUR_TOKEN_SECRET"])
except jwt.DecodeError:
return dict(message="Token is invalid"), 403
except jwt.ExpiredSignatureError:
@ -116,8 +115,9 @@ def login_required(f):
return dict(message="Token has been revoked"), 403
if access_key.ttl != -1:
current_time = datetime.utcnow()
# API key uses days
expired_time = datetime.fromtimestamp(access_key.issued_at) + timedelta(days=access_key.ttl)
expired_time = datetime.fromtimestamp(
access_key.issued_at + access_key.ttl
)
if current_time >= expired_time:
return dict(message="Token has expired"), 403

View File

@ -5,8 +5,6 @@
:license: Apache, see LICENSE for more details.
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
import json
import jwt
import base64
import requests
@ -22,10 +20,9 @@ from lemur.common.utils import get_psuedo_random_string
from lemur.users import service as user_service
from lemur.roles import service as role_service
from lemur.logs import service as log_service
from lemur.auth.service import create_token, fetch_token_header, get_rsa_public_key
from lemur.auth import ldap
from lemur.plugins.base import plugins
mod = Blueprint("auth", __name__)
api = Api(mod)
@ -140,47 +137,6 @@ def retrieve_user(user_api_url, access_token):
return user, profile
def retrieve_user_memberships(user_api_url, user_membership_api_url, access_token):
user, profile = retrieve_user(user_api_url, access_token)
if user_membership_api_url is None:
return user, profile
"""
Potentially, below code can be made more generic i.e., plugin driven. Unaware of the usage of this
code across the community, current implementation is config driven. Without user_membership_api_url
configured, it is backward compatible.
"""
tls_provider = plugins.get(current_app.config.get("PING_USER_MEMBERSHIP_TLS_PROVIDER"))
# put user id in url
user_membership_api_url = user_membership_api_url.replace("%user_id%", profile["userId"])
session = tls_provider.session(current_app.config.get("PING_USER_MEMBERSHIP_SERVICE"))
headers = {"Content-Type": "application/json"}
data = {"relation": "DIRECT_ONLY", "groupFilter": {"type": "GOOGLE"}, "size": 500}
user_membership = {"email": profile["email"],
"thumbnailPhotoUrl": profile["thumbnailPhotoUrl"],
"googleGroups": []}
while True:
# retrieve information about the current user memberships
r = session.post(user_membership_api_url, data=json.dumps(data), headers=headers)
if r.status_code == 200:
response = r.json()
membership_details = response["data"]
for membership in membership_details:
user_membership["googleGroups"].append(membership["membership"]["name"])
if "nextPageToken" in response and response["nextPageToken"]:
data["nextPageToken"] = response["nextPageToken"]
else:
break
else:
current_app.logger.error(f"Response Code:{r.status_code} {r.text}")
break
return user, user_membership
def create_user_roles(profile):
"""Creates new roles based on profile information.
@ -199,7 +155,7 @@ def create_user_roles(profile):
description="This is a google group based role created by Lemur",
third_party=True,
)
if (group != 'admin') and (not role.third_party):
if not role.third_party:
role = role_service.set_third_party(role.id, third_party_status=True)
roles.append(role)
else:
@ -242,6 +198,7 @@ def update_user(user, profile, roles):
:param profile:
:param roles:
"""
# if we get an sso user create them an account
if not user:
user = user_service.create(
@ -255,16 +212,10 @@ def update_user(user, profile, roles):
else:
# we add 'lemur' specific roles, so they do not get marked as removed
removed_roles = []
for ur in user.roles:
if not ur.third_party:
roles.append(ur)
elif ur not in roles:
# This is a role assigned in lemur, but not returned by sso during current login
removed_roles.append(ur.name)
if removed_roles:
log_service.audit_log("unassign_role", user.username, f"Un-assigning roles {removed_roles}")
# update any changes to the user
user_service.update(
user.id,
@ -311,7 +262,6 @@ class Login(Resource):
POST /auth/login HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"username": "test",
@ -418,6 +368,7 @@ class Ping(Resource):
# you can either discover these dynamically or simply configure them
access_token_url = current_app.config.get("PING_ACCESS_TOKEN_URL")
user_api_url = current_app.config.get("PING_USER_API_URL")
secret = current_app.config.get("PING_SECRET")
@ -433,12 +384,7 @@ class Ping(Resource):
error_code = validate_id_token(id_token, args["clientId"], jwks_url)
if error_code:
return error_code
user, profile = retrieve_user_memberships(
current_app.config.get("PING_USER_API_URL"),
current_app.config.get("PING_USER_MEMBERSHIP_URL"),
access_token
)
user, profile = retrieve_user(user_api_url, access_token)
roles = create_user_roles(profile)
update_user(user, profile, roles)

View File

@ -18,7 +18,7 @@ from sqlalchemy import (
func,
ForeignKey,
DateTime,
DefaultClause,
PassiveDefault,
Boolean,
)
from sqlalchemy.dialects.postgresql import JSON
@ -39,7 +39,7 @@ class Authority(db.Model):
plugin_name = Column(String(64))
description = Column(Text)
options = Column(JSON)
date_created = Column(DateTime, DefaultClause(func.now()), nullable=False)
date_created = Column(DateTime, PassiveDefault(func.now()), nullable=False)
roles = relationship(
"Role",
secondary=roles_authorities,
@ -93,9 +93,7 @@ class Authority(db.Model):
if not self.options:
return None
options_array = json.loads(self.options)
if isinstance(options_array, list):
for option in options_array:
for option in json.loads(self.options):
if "name" in option and option["name"] == 'cab_compliant':
return option["value"]

View File

@ -7,7 +7,7 @@
"""
from flask import current_app
from marshmallow import fields, validates_schema, pre_load, post_dump
from marshmallow import fields, validates_schema, pre_load
from marshmallow import validate
from marshmallow.exceptions import ValidationError
@ -24,7 +24,6 @@ from lemur.common import validators, missing
from lemur.common.fields import ArrowDateTime
from lemur.constants import CERTIFICATE_KEY_TYPES
from lemur.plugins.base import plugins
class AuthorityInputSchema(LemurInputSchema):
@ -130,12 +129,6 @@ class AuthorityOutputSchema(LemurOutputSchema):
default_validity_days = fields.Integer()
authority_certificate = fields.Nested(RootAuthorityCertificateOutputSchema)
@post_dump
def handle_auth_certificate(self, cert):
# Plugins may need to modify the cert object before returning it to the user
plugin = plugins.get(cert['plugin']['slug'])
plugin.wrap_auth_certificate(cert['authority_certificate'])
class AuthorityNestedOutputSchema(LemurOutputSchema):
__envelope__ = False

View File

@ -117,12 +117,6 @@ def create(**kwargs):
"""
Creates a new authority.
"""
ca_name = kwargs.get("name")
if get_by_name(ca_name):
raise Exception(f"Authority with name {ca_name} already exists")
if role_service.get_by_name(f"{ca_name}_admin") or role_service.get_by_name(f"{ca_name}_operator"):
raise Exception(f"Admin and/or operator roles for authority {ca_name} already exist")
body, private_key, chain, roles = mint(**kwargs)
kwargs["creator"].roles = list(set(list(kwargs["creator"].roles) + roles))

View File

@ -130,7 +130,6 @@ class AuthoritiesList(AuthenticatedResource):
POST /authorities HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"country": "US",
@ -218,7 +217,8 @@ class AuthoritiesList(AuthenticatedResource):
:arg parent: the parent authority if this is to be a subca
:arg signingAlgorithm: algorithm used to sign the authority
:arg keyType: key type
:arg sensitivity: the sensitivity of the root key, for CloudCA this determines if the root keys are stored in an HSM
:arg sensitivity: the sensitivity of the root key, for CloudCA this determines if the root keys are stored
in an HSM
:arg keyName: name of the key to store in the HSM (CloudCA)
:arg serialNumber: serial number of the authority
:arg firstSerial: specifies the starting serial number for certificates issued off of this authority
@ -301,7 +301,6 @@ class Authorities(AuthenticatedResource):
PUT /authorities/1 HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"name": "TestAuthority5",
@ -493,26 +492,6 @@ class CertificateAuthority(AuthenticatedResource):
class AuthorityVisualizations(AuthenticatedResource):
def get(self, authority_id):
"""
.. http:get:: /authorities/1/visualize
Authority visualization
**Example request**:
.. sourcecode:: http
GET /certificates/1/visualize HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
**Example response**:
.. sourcecode:: http
HTTP/1.1 200 OK
Vary: Accept
Content-Type: text/javascript
{"name": "flare",
"children": [
{
@ -529,12 +508,7 @@ class AuthorityVisualizations(AuthenticatedResource):
}
]
}
]
}
:reqheader Authorization: OAuth token to authenticate
:statuscode 200: no error
:statuscode 403: unauthenticated
]}
"""
authority = service.get(authority_id)
return dict(

View File

@ -5,13 +5,13 @@
:license: Apache, see LICENSE for more details.
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
import multiprocessing
import sys
from flask import current_app
from flask_principal import Identity, identity_changed
from flask_script import Manager
from sqlalchemy import or_
from tabulate import tabulate
from time import sleep
from lemur import database
from lemur.authorities.models import Authority
@ -26,10 +26,9 @@ from lemur.certificates.service import (
get_all_valid_certs,
get,
get_all_certs_attached_to_endpoint_without_autorotate,
revoke as revoke_certificate,
)
from lemur.certificates.verify import verify_string
from lemur.constants import SUCCESS_METRIC_STATUS, FAILURE_METRIC_STATUS, CRLReason
from lemur.constants import SUCCESS_METRIC_STATUS, FAILURE_METRIC_STATUS
from lemur.deployment import service as deployment_service
from lemur.domains.models import Domain
from lemur.endpoints import service as endpoint_service
@ -119,20 +118,13 @@ def request_rotation(endpoint, certificate, message, commit):
status = SUCCESS_METRIC_STATUS
except Exception as e:
sentry.captureException(extra={"certificate_name": str(certificate.name),
"endpoint": str(endpoint.dnsname)})
current_app.logger.exception(
f"Error rotating certificate: {certificate.name}", exc_info=True
)
print(
"[!] Failed to rotate endpoint {0} to certificate {1} reason: {2}".format(
endpoint.name, certificate.name, e
)
)
metrics.send("endpoint_rotation", "counter", 1, metric_tags={"status": status,
"certificate_name": str(certificate.name),
"endpoint": str(endpoint.dnsname)})
metrics.send("endpoint_rotation", "counter", 1, metric_tags={"status": status})
def request_reissue(certificate, commit):
@ -231,7 +223,7 @@ def rotate(endpoint_name, new_certificate_name, old_certificate_name, message, c
print(
f"[+] Rotating endpoint: {endpoint.name} to certificate {new_cert.name}"
)
log_data["message"] = "Rotating one endpoint"
log_data["message"] = "Rotating endpoint"
log_data["endpoint"] = endpoint.dnsname
log_data["certificate"] = new_cert.name
request_rotation(endpoint, new_cert, message, commit)
@ -239,6 +231,8 @@ def rotate(endpoint_name, new_certificate_name, old_certificate_name, message, c
elif old_cert and new_cert:
print(f"[+] Rotating all endpoints from {old_cert.name} to {new_cert.name}")
log_data["message"] = "Rotating all endpoints"
log_data["certificate"] = new_cert.name
log_data["certificate_old"] = old_cert.name
log_data["message"] = "Rotating endpoint from old to new cert"
@ -249,24 +243,42 @@ def rotate(endpoint_name, new_certificate_name, old_certificate_name, message, c
current_app.logger.info(log_data)
else:
# No certificate name or endpoint is provided. We will now fetch all endpoints,
# which are associated with a certificate that has been replaced
print("[+] Rotating all endpoints that have new certificates available")
log_data["message"] = "Rotating all endpoints that have new certificates available"
for endpoint in endpoint_service.get_all_pending_rotation():
log_data["message"] = "Rotating endpoint from old to new cert"
if len(endpoint.certificate.replaced) > 1:
log_data["message"] = f"Multiple replacement certificates found, going with the first one out of " \
f"{len(endpoint.certificate.replaced)}"
log_data["endpoint"] = endpoint.dnsname
log_data["certificate"] = endpoint.certificate.replaced[0].name
if len(endpoint.certificate.replaced) == 1:
print(
f"[+] Rotating {endpoint.name} to {endpoint.certificate.replaced[0].name}"
)
request_rotation(endpoint, endpoint.certificate.replaced[0], message, commit)
log_data["certificate"] = endpoint.certificate.replaced[0].name
request_rotation(
endpoint, endpoint.certificate.replaced[0], message, commit
)
current_app.logger.info(log_data)
else:
log_data["message"] = "Failed to rotate endpoint due to Multiple replacement certificates found"
print(log_data)
metrics.send(
"endpoint_rotation",
"counter",
1,
metric_tags={
"status": FAILURE_METRIC_STATUS,
"old_certificate_name": str(old_cert),
"new_certificate_name": str(
endpoint.certificate.replaced[0].name
),
"endpoint_name": str(endpoint.name),
"message": str(message),
},
)
print(
f"[!] Failed to rotate endpoint {endpoint.name} reason: "
"Multiple replacement certificates found."
)
status = SUCCESS_METRIC_STATUS
print("[+] Done!")
@ -356,7 +368,6 @@ def rotate_region(endpoint_name, new_certificate_name, old_certificate_name, mes
:param message: Send a rotation notification to the certificates owner.
:param commit: Persist changes.
:param region: Region in which to rotate the endpoint.
#todo: merge this method with rotate()
"""
if commit:
print("[!] Running in COMMIT mode.")
@ -406,19 +417,23 @@ def rotate_region(endpoint_name, new_certificate_name, old_certificate_name, mes
1,
metric_tags={
"region": region,
"old_certificate_name": str(old_cert),
"new_certificate_name": str(endpoint.certificate.replaced[0].name),
"endpoint_name": str(endpoint.dnsname),
},
)
continue
if len(endpoint.certificate.replaced) == 1:
log_data["certificate"] = endpoint.certificate.replaced[0].name
log_data["message"] = "Rotating all endpoints in region"
if len(endpoint.certificate.replaced) > 1:
log_data["message"] = f"Multiple replacement certificates found, going with the first one out of " \
f"{len(endpoint.certificate.replaced)}"
print(log_data)
current_app.logger.info(log_data)
request_rotation(endpoint, endpoint.certificate.replaced[0], message, commit)
status = SUCCESS_METRIC_STATUS
else:
status = FAILURE_METRIC_STATUS
log_data["message"] = "Failed to rotate endpoint due to Multiple replacement certificates found"
print(log_data)
current_app.logger.info(log_data)
metrics.send(
@ -427,7 +442,8 @@ def rotate_region(endpoint_name, new_certificate_name, old_certificate_name, mes
1,
metric_tags={
"status": FAILURE_METRIC_STATUS,
"new_certificate_name": str(log_data["certificate"]),
"old_certificate_name": str(old_cert),
"new_certificate_name": str(endpoint.certificate.replaced[0].name),
"endpoint_name": str(endpoint.dnsname),
"message": str(message),
"region": str(region),
@ -570,10 +586,11 @@ def worker(data, commit, reason):
parts = [x for x in data.split(" ") if x]
try:
cert = get(int(parts[0].strip()))
plugin = plugins.get(cert.authority.plugin_name)
print("[+] Revoking certificate. Id: {0} Name: {1}".format(cert.id, cert.name))
if commit:
revoke_certificate(cert, reason)
plugin.revoke_certificate(cert, reason)
metrics.send(
"certificate_revoke",
@ -603,10 +620,10 @@ def clear_pending():
v.clear_pending_certificates()
@manager.option("-p", "--path", dest="path", help="Absolute file path to a Lemur query csv.")
@manager.option("-id", "--certid", dest="cert_id", help="ID of the certificate to be revoked")
@manager.option("-r", "--reason", dest="reason", default="unspecified", help="CRL Reason as per RFC 5280 section 5.3.1")
@manager.option("-m", "--message", dest="message", help="Message explaining reason for revocation")
@manager.option(
"-p", "--path", dest="path", help="Absolute file path to a Lemur query csv."
)
@manager.option("-r", "--reason", dest="reason", help="Reason to revoke certificate.")
@manager.option(
"-c",
"--commit",
@ -615,32 +632,20 @@ def clear_pending():
default=False,
help="Persist changes.",
)
def revoke(path, cert_id, reason, message, commit):
def revoke(path, reason, commit):
"""
Revokes given certificate.
"""
if not path and not cert_id:
print("[!] No input certificates mentioned to revoke")
return
if path and cert_id:
print("[!] Please mention single certificate id (-id) or input file (-p)")
return
if commit:
print("[!] Running in COMMIT mode.")
print("[+] Starting certificate revocation.")
if reason not in CRLReason.__members__:
reason = CRLReason.unspecified.name
comments = {"comments": message, "crl_reason": reason}
if cert_id:
worker(cert_id, commit, comments)
else:
with open(path, "r") as f:
for x in f.readlines()[2:]:
worker(x, commit, comments)
args = [[x, commit, reason] for x in f.readlines()[2:]]
with multiprocessing.Pool(processes=3) as pool:
pool.starmap(worker, args)
@manager.command
@ -730,48 +735,3 @@ def automatically_enable_autorotate():
})
cert.rotation = True
database.update(cert)
@manager.command
def deactivate_entrust_certificates():
"""
Attempt to deactivate test certificates issued by Entrust
"""
log_data = {
"function": f"{__name__}.{sys._getframe().f_code.co_name}",
"message": "Deactivating Entrust certificates"
}
certificates = get_all_valid_certs(['entrust-issuer'])
entrust_plugin = plugins.get('entrust-issuer')
for index, cert in enumerate(certificates):
if (index % 10) == 0:
# Entrust enforces a 10 request per 30s rate limit
sleep(30)
try:
response = entrust_plugin.deactivate_certificate(cert)
if response == 200:
cert.status = "revoked"
else:
cert.status = "unknown"
log_data["valid"] = cert.status
log_data["certificate_name"] = cert.name
log_data["certificate_id"] = cert.id
metrics.send(
"certificate_deactivate",
"counter",
1,
metric_tags={"status": log_data["valid"],
"certificate_name": log_data["certificate_name"],
"certificate_id": log_data["certificate_id"]},
)
current_app.logger.info(log_data)
database.update(cert)
except Exception as e:
current_app.logger.info(log_data)
sentry.captureException()
current_app.logger.exception(e)

View File

@ -16,7 +16,7 @@ from sqlalchemy import (
Integer,
ForeignKey,
String,
DefaultClause,
PassiveDefault,
func,
Column,
Text,
@ -138,7 +138,7 @@ class Certificate(db.Model):
not_after = Column(ArrowType)
not_after_ix = Index("ix_certificates_not_after", not_after.desc())
date_created = Column(ArrowType, DefaultClause(func.now()), nullable=False)
date_created = Column(ArrowType, PassiveDefault(func.now()), nullable=False)
signing_algorithm = Column(String(128))
status = Column(String(128))
@ -184,6 +184,7 @@ class Certificate(db.Model):
"PendingCertificate",
secondary=pending_cert_replacement_associations,
backref="pending_replace",
viewonly=True,
)
logs = relationship("Log", backref="certificate")

View File

@ -16,7 +16,7 @@ from lemur.certificates import utils as cert_utils
from lemur.common import missing, utils, validators
from lemur.common.fields import ArrowDateTime, Hex
from lemur.common.schema import LemurInputSchema, LemurOutputSchema
from lemur.constants import CERTIFICATE_KEY_TYPES, CRLReason
from lemur.constants import CERTIFICATE_KEY_TYPES
from lemur.destinations.schemas import DestinationNestedOutputSchema
from lemur.dns_providers.schemas import DnsProvidersNestedOutputSchema
from lemur.domains.schemas import DomainNestedOutputSchema
@ -38,7 +38,6 @@ from lemur.schemas import (
AssociatedRotationPolicySchema,
)
from lemur.users.schemas import UserNestedOutputSchema
from lemur.plugins.base import plugins
class CertificateSchema(LemurInputSchema):
@ -90,7 +89,7 @@ class CertificateInputSchema(CertificateCreationSchema):
csr = fields.String(allow_none=True, validate=validators.csr)
key_type = fields.String(
validate=validate.OneOf(CERTIFICATE_KEY_TYPES), missing="ECCPRIME256V1"
validate=validate.OneOf(CERTIFICATE_KEY_TYPES), missing="RSA2048"
)
notify = fields.Boolean(default=True)
@ -161,7 +160,7 @@ class CertificateInputSchema(CertificateCreationSchema):
if data.get("body"):
data["key_type"] = utils.get_key_type_from_certificate(data["body"])
else:
data["key_type"] = "ECCPRIME256V1" # default value
data["key_type"] = "RSA2048" # default value
return missing.convert_validity_years(data)
@ -325,8 +324,6 @@ class CertificateOutputSchema(LemurOutputSchema):
notifications = fields.Nested(NotificationNestedOutputSchema, many=True)
replaces = fields.Nested(CertificateNestedOutputSchema, many=True)
authority = fields.Nested(AuthorityNestedOutputSchema)
# if this certificate is an authority, the authority informations are in root_authority
root_authority = fields.Nested(AuthorityNestedOutputSchema)
dns_provider = fields.Nested(DnsProvidersNestedOutputSchema)
roles = fields.Nested(RoleNestedOutputSchema, many=True)
endpoints = fields.Nested(EndpointNestedOutputSchema, many=True, missing=[])
@ -343,8 +340,6 @@ class CertificateOutputSchema(LemurOutputSchema):
@post_dump
def handle_subject_details(self, data):
subject_details = ["country", "state", "location", "organization", "organizational_unit"]
# Remove subject details if authority is CA/Browser Forum compliant. The code will use default set of values in that case.
# If CA/Browser Forum compliance of an authority is unknown (None), it is safe to fallback to default values. Thus below
# condition checks for 'not False' ==> 'True or None'
@ -352,29 +347,11 @@ class CertificateOutputSchema(LemurOutputSchema):
is_cab_compliant = data.get("authority").get("isCabCompliant")
if is_cab_compliant is not False:
for field in subject_details:
data.pop(field, None)
# Removing subject fields if None, else it complains in de-serialization
for field in subject_details:
if field in data and data[field] is None:
data.pop(field)
@post_dump
def handle_certificate(self, cert):
# Plugins may need to modify the cert object before returning it to the user
if cert['authority'] is None:
if cert['root_authority'] is None:
plugin = None
else:
# this certificate is an authority
plugin = plugins.get(cert['root_authority']['plugin']['slug'])
else:
plugin = plugins.get(cert['authority']['plugin']['slug'])
if plugin:
plugin.wrap_certificate(cert)
if 'root_authority' in cert:
del cert['root_authority']
data.pop("country", None)
data.pop("state", None)
data.pop("location", None)
data.pop("organization", None)
data.pop("organizational_unit", None)
class CertificateShortOutputSchema(LemurOutputSchema):
@ -460,7 +437,6 @@ class CertificateExportInputSchema(LemurInputSchema):
class CertificateNotificationOutputSchema(LemurOutputSchema):
id = fields.Integer()
description = fields.String()
issuer = fields.String()
name = fields.String()
@ -475,7 +451,6 @@ class CertificateNotificationOutputSchema(LemurOutputSchema):
class CertificateRevokeSchema(LemurInputSchema):
comments = fields.String()
crl_reason = fields.String(validate=validate.OneOf(CRLReason.__members__), missing="unspecified")
certificates_list_request_parser = RequestParser()

View File

@ -6,13 +6,11 @@
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
import arrow
import re
from cryptography import x509
from cryptography.hazmat.backends import default_backend
from cryptography.hazmat.primitives import hashes, serialization
from flask import current_app
from sqlalchemy import func, or_, not_, cast, Integer
from sqlalchemy.sql.expression import false, true
from lemur import database
from lemur.authorities.models import Authority
@ -21,7 +19,6 @@ from lemur.certificates.schemas import CertificateOutputSchema, CertificateInput
from lemur.common.utils import generate_private_key, truthiness
from lemur.destinations.models import Destination
from lemur.domains.models import Domain
from lemur.endpoints import service as endpoint_service
from lemur.extensions import metrics, sentry, signals
from lemur.models import certificate_associations
from lemur.notifications.models import Notification
@ -88,16 +85,6 @@ def get_by_attributes(conditions):
return database.find_all(query, Certificate, conditions).all()
def get_by_root_authority(id):
"""
Retrieves certificate by its root_authority's id.
:param id:
:return:
"""
return database.get(Certificate, id, field="root_authority_id")
def delete(cert_id):
"""
Delete's a certificate.
@ -118,7 +105,7 @@ def get_all_certs():
def get_all_valid_certs(authority_plugin_name):
"""
Retrieves all valid (not expired & not revoked) certificates within Lemur, for the given authority plugin names
Retrieves all valid (not expired) certificates within Lemur, for the given authority plugin names
ignored if no authority_plugin_name provided.
Note that depending on the DB size retrieving all certificates might an expensive operation
@ -129,12 +116,11 @@ def get_all_valid_certs(authority_plugin_name):
return (
Certificate.query.outerjoin(Authority, Authority.id == Certificate.authority_id).filter(
Certificate.not_after > arrow.now().format("YYYY-MM-DD")).filter(
Authority.plugin_name.in_(authority_plugin_name)).filter(Certificate.revoked.is_(False)).all()
Authority.plugin_name.in_(authority_plugin_name)).all()
)
else:
return (
Certificate.query.filter(Certificate.not_after > arrow.now().format("YYYY-MM-DD")).filter(
Certificate.revoked.is_(False)).all()
Certificate.query.filter(Certificate.not_after > arrow.now().format("YYYY-MM-DD")).all()
)
@ -162,8 +148,7 @@ def get_all_certs_attached_to_endpoint_without_autorotate():
"""
return (
Certificate.query.filter(Certificate.endpoints.any())
.filter(Certificate.rotation == false())
.filter(Certificate.revoked == false())
.filter(Certificate.rotation == False)
.filter(Certificate.not_after >= arrow.now())
.filter(not_(Certificate.replaced.any()))
.all() # noqa
@ -218,9 +203,9 @@ def get_all_pending_reissue():
:return:
"""
return (
Certificate.query.filter(Certificate.rotation == true())
Certificate.query.filter(Certificate.rotation == True)
.filter(not_(Certificate.replaced.any()))
.filter(Certificate.in_rotation_window == true())
.filter(Certificate.in_rotation_window == True)
.all()
) # noqa
@ -374,12 +359,7 @@ def create(**kwargs):
try:
cert_body, private_key, cert_chain, external_id, csr = mint(**kwargs)
except Exception:
log_data = {
"message": "Exception minting certificate",
"issuer": kwargs["authority"].name,
"cn": kwargs["common_name"],
}
current_app.logger.error(log_data, exc_info=True)
current_app.logger.error("Exception minting certificate", exc_info=True)
sentry.captureException()
raise
kwargs["body"] = cert_body
@ -399,7 +379,6 @@ def create(**kwargs):
cert = Certificate(**kwargs)
kwargs["creator"].certificates.append(cert)
else:
# ACME path
cert = PendingCertificate(**kwargs)
kwargs["creator"].pending_certificates.append(cert)
@ -539,7 +518,7 @@ def render(args):
)
if current_app.config.get("ALLOW_CERT_DELETION", False):
query = query.filter(Certificate.deleted == false())
query = query.filter(Certificate.deleted == False) # noqa
result = database.sort_and_page(query, Certificate, args)
return result
@ -575,29 +554,20 @@ def query_common_name(common_name, args):
:return:
"""
owner = args.pop("owner")
page = args.pop("page")
count = args.pop("count")
paginate = page and count
query = database.session_query(Certificate) if paginate else Certificate.query
if not owner:
owner = "%"
# only not expired certificates
current_time = arrow.utcnow()
query = query.filter(Certificate.not_after >= current_time.format("YYYY-MM-DD"))\
.filter(not_(Certificate.revoked))\
.filter(not_(Certificate.replaced.any())) # ignore rotated certificates to avoid duplicates
if owner:
query = query.filter(Certificate.owner.ilike(owner))
result = (
Certificate.query.filter(Certificate.cn.ilike(common_name))
.filter(Certificate.owner.ilike(owner))
.filter(Certificate.not_after >= current_time.format("YYYY-MM-DD"))
.all()
)
if common_name != "%":
# if common_name is a wildcard ('%'), no need to include it in the query
query = query.filter(Certificate.cn.ilike(common_name))
if paginate:
return database.paginate(query, page, count)
return query.all()
return result
def create_csr(**csr_config):
@ -689,16 +659,7 @@ def stats(**kwargs):
:param kwargs:
:return:
"""
# Verify requested metric
allow_list = ["bits", "issuer", "not_after", "signing_algorithm"]
req_metric = kwargs.get("metric")
if req_metric not in allow_list:
raise Exception(
f"Stats not available for requested metric: {req_metric}"
)
if req_metric == "not_after":
if kwargs.get("metric") == "not_after":
start = arrow.utcnow()
end = start.shift(weeks=+32)
items = (
@ -710,7 +671,7 @@ def stats(**kwargs):
)
else:
attr = getattr(Certificate, req_metric)
attr = getattr(Certificate, kwargs.get("metric"))
query = database.db.session.query(attr, func.count(attr))
items = query.group_by(attr).all()
@ -811,103 +772,6 @@ def reissue_certificate(certificate, replace=None, user=None):
if replace:
primitives["replaces"] = [certificate]
# Modify description to include the certificate ID being reissued and mention that this is created by Lemur
# as part of reissue
reissue_message_prefix = "Reissued by Lemur for cert ID "
reissue_message = re.compile(f"{reissue_message_prefix}([0-9]+)")
if primitives["description"]:
match = reissue_message.search(primitives["description"])
if match:
primitives["description"] = primitives["description"].replace(match.group(1), str(certificate.id))
else:
primitives["description"] = f"{reissue_message_prefix}{certificate.id}, {primitives['description']}"
else:
primitives["description"] = f"{reissue_message_prefix}{certificate.id}"
# Rotate the certificate to ECCPRIME256V1 if cert owner is present in the configured list
# This is a temporary change intending to rotate certificates to ECC, if opted in by certificate owners
# Unless identified a use case, this will be removed in mid-Q2 2021
ecc_reissue_owner_list = current_app.config.get("ROTATE_TO_ECC_OWNER_LIST", [])
ecc_reissue_exclude_cn_list = current_app.config.get("ECC_NON_COMPATIBLE_COMMON_NAMES", [])
if (certificate.owner in ecc_reissue_owner_list) and (certificate.cn not in ecc_reissue_exclude_cn_list):
primitives["key_type"] = "ECCPRIME256V1"
new_cert = create(**primitives)
return new_cert
def is_attached_to_endpoint(certificate_name, endpoint_name):
"""
Find if given certificate is attached to the endpoint. Both, certificate and endpoint, are identified by name.
This method talks to elb and finds the real time information.
:param certificate_name:
:param endpoint_name:
:return: True if certificate is attached to the given endpoint, False otherwise
"""
endpoint = endpoint_service.get_by_name(endpoint_name)
attached_certificates = endpoint.source.plugin.get_endpoint_certificate_names(endpoint)
return certificate_name in attached_certificates
def remove_from_destination(certificate, destination):
"""
Remove the certificate from given destination if clean() is implemented
:param certificate:
:param destination:
:return:
"""
plugin = plugins.get(destination.plugin_name)
if not hasattr(plugin, "clean"):
info_text = f"Cannot clean certificate {certificate.name}, {destination.plugin_name} plugin does not implement 'clean()'"
current_app.logger.warning(info_text)
else:
plugin.clean(certificate=certificate, options=destination.options)
def revoke(certificate, reason):
plugin = plugins.get(certificate.authority.plugin_name)
plugin.revoke_certificate(certificate, reason)
# Perform cleanup after revoke
return cleanup_after_revoke(certificate)
def cleanup_after_revoke(certificate):
"""
Perform the needed cleanup for a revoked certificate. This includes -
1. Disabling notification
2. Disabling auto-rotation
3. Update certificate status to 'revoked'
4. Remove from AWS
:param certificate: Certificate object to modify and update in DB
:return: None
"""
certificate.notify = False
certificate.rotation = False
certificate.status = 'revoked'
error_message = ""
for destination in list(certificate.destinations):
try:
remove_from_destination(certificate, destination)
certificate.destinations.remove(destination)
except Exception as e:
# This cleanup is the best-effort since certificate is already revoked at this point.
# We will capture the exception and move on to the next destination
sentry.captureException()
error_message = error_message + f"Failed to remove destination: {destination.label}. {str(e)}. "
database.update(certificate)
return error_message
def get_issued_cert_count_for_authority(authority):
"""
Returns the count of certs issued by the specified authority.
:return:
"""
return database.db.session.query(Certificate).filter(Certificate.authority_id == authority.id).count()

View File

@ -82,4 +82,4 @@ def get_key_type_from_csr(data):
raise Exception("Unsupported key type")
except NotImplemented:
raise NotImplementedError
raise NotImplemented()

View File

@ -19,7 +19,7 @@ from lemur.auth.permissions import AuthorityPermission, CertificatePermission
from lemur.certificates import service
from lemur.certificates.models import Certificate
from lemur.extensions import sentry
from lemur.plugins.base import plugins
from lemur.certificates.schemas import (
certificate_input_schema,
certificate_output_schema,
@ -28,12 +28,10 @@ from lemur.certificates.schemas import (
certificate_export_input_schema,
certificate_edit_input_schema,
certificates_list_output_schema_factory,
certificate_revoke_schema,
)
from lemur.roles import service as role_service
from lemur.logs import service as log_service
from lemur.plugins.base import plugins
mod = Blueprint("certificates", __name__)
@ -52,20 +50,17 @@ class CertificatesListValid(AuthenticatedResource):
"""
.. http:get:: /certificates/valid/<query>
The current list of not-expired certificates for a given common name, and owner. The API offers
optional pagination. One can send page number(>=1) and desired count per page. The returned data
contains total number of certificates which can help in determining the last page. Pagination
will not be offered if page or count info is not sent or if it is zero.
The current list of not-expired certificates for a given common name, and owner
**Example request**:
.. sourcecode:: http
GET /certificates/valid?filter=cn;*.test.example.net&owner=joe@example.com&page=1&count=20 HTTP/1.1
GET /certificates/valid?filter=cn;*.test.example.net&owner=joe@example.com
HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
**Example response (with single cert to be concise)**:
**Example response**:
.. sourcecode:: http
@ -132,15 +127,10 @@ class CertificatesListValid(AuthenticatedResource):
:statuscode 403: unauthenticated
"""
# using non-paginated parser to ensure backward compatibility
self.reqparse.add_argument("filter", type=str, location="args")
self.reqparse.add_argument("owner", type=str, location="args")
self.reqparse.add_argument("count", type=int, location="args")
self.reqparse.add_argument("page", type=int, location="args")
args = self.reqparse.parse_args()
parser = paginated_parser.copy()
args = parser.parse_args()
args["user"] = g.user
common_name = args.pop("filter").split(";")[1]
common_name = args["filter"].split(";")[1]
return service.query_common_name(common_name, args)
@ -378,7 +368,6 @@ class CertificatesList(AuthenticatedResource):
POST /certificates HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"owner": "secure@example.net",
@ -528,7 +517,6 @@ class CertificatesUpload(AuthenticatedResource):
POST /certificates/upload HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"owner": "joe@example.com",
@ -636,12 +624,7 @@ class CertificatesStats(AuthenticatedResource):
args = self.reqparse.parse_args()
try:
items = service.stats(**args)
except Exception as e:
sentry.captureException()
return dict(message=f"Failed to retrieve stats: {str(e)}"), 400
return dict(items=items, total=len(items))
@ -692,16 +675,6 @@ class CertificatePrivateKey(AuthenticatedResource):
return dict(message="You are not authorized to view this key"), 403
log_service.create(g.current_user, "key_view", certificate=cert)
# Plugins may need to modify the cert object before returning it to the user
if cert.root_authority:
# this certificate is an authority
plugin_name = cert.root_authority.plugin_name
else:
plugin_name = cert.authority.plugin_name
plugin = plugins.get(plugin_name)
plugin.wrap_private_key(cert)
response = make_response(jsonify(key=cert.private_key), 200)
response.headers["cache-control"] = "private, max-age=0, no-cache, no-store"
response.headers["pragma"] = "no-cache"
@ -810,7 +783,6 @@ class Certificates(AuthenticatedResource):
PUT /certificates/1 HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"owner": "jimbob@example.com",
@ -916,24 +888,8 @@ class Certificates(AuthenticatedResource):
if cert.owner != data["owner"]:
service.cleanup_owner_roles_notification(cert.owner, data)
error_message = ""
# if destination is removed, cleanup the certificate from AWS
for destination in cert.destinations:
if destination not in data["destinations"]:
try:
service.remove_from_destination(cert, destination)
except Exception as e:
sentry.captureException()
# Add the removed destination back
data["destinations"].append(destination)
error_message = error_message + f"Failed to remove destination: {destination.label}. {str(e)}. "
# go ahead with DB update
cert = service.update(certificate_id, **data)
log_service.create(g.current_user, "update_cert", certificate=cert)
if error_message:
return dict(message=f"Edit Successful except -\n\n {error_message}"), 400
return cert
@validate_schema(certificate_edit_input_schema, certificate_output_schema)
@ -950,7 +906,6 @@ class Certificates(AuthenticatedResource):
POST /certificates/1/update/notify HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"notify": false
@ -1200,7 +1155,6 @@ class NotificationCertificatesList(AuthenticatedResource):
)
parser.add_argument("creator", type=str, location="args")
parser.add_argument("show", type=str, location="args")
parser.add_argument("showExpired", type=int, location="args")
args = parser.parse_args()
args["notification_id"] = notification_id
@ -1319,7 +1273,6 @@ class CertificateExport(AuthenticatedResource):
PUT /certificates/1/export HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"export": {
@ -1427,7 +1380,7 @@ class CertificateRevoke(AuthenticatedResource):
self.reqparse = reqparse.RequestParser()
super(CertificateRevoke, self).__init__()
@validate_schema(certificate_revoke_schema, None)
@validate_schema(None, None)
def put(self, certificate_id, data=None):
"""
.. http:put:: /certificates/1/revoke
@ -1441,12 +1394,6 @@ class CertificateRevoke(AuthenticatedResource):
POST /certificates/1/revoke HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"crlReason": "affiliationChanged",
"comments": "Additional details if any"
}
**Example response**:
@ -1457,13 +1404,12 @@ class CertificateRevoke(AuthenticatedResource):
Content-Type: text/javascript
{
"id": 1
'id': 1
}
:reqheader Authorization: OAuth token to authenticate
:statuscode 200: no error
:statuscode 403: unauthenticated or cert attached to LB
:statuscode 400: encountered error, more details in error message
:statuscode 403: unauthenticated
"""
cert = service.get(certificate_id)
@ -1486,8 +1432,6 @@ class CertificateRevoke(AuthenticatedResource):
return dict(message="Cannot revoke certificate. No external id found."), 400
if cert.endpoints:
for endpoint in cert.endpoints:
if service.is_attached_to_endpoint(cert.name, endpoint.name):
return (
dict(
message="Cannot revoke certificate. Endpoints are deployed with the given certificate."
@ -1495,18 +1439,10 @@ class CertificateRevoke(AuthenticatedResource):
403,
)
try:
error_message = service.revoke(cert, data)
plugin = plugins.get(cert.authority.plugin_name)
plugin.revoke_certificate(cert, data)
log_service.create(g.current_user, "revoke_cert", certificate=cert)
if error_message:
return dict(message=f"Certificate (id:{cert.id}) is revoked - {error_message}"), 400
return dict(id=cert.id)
except NotImplementedError as ne:
return dict(message="Revoke is not implemented for issuer of this certificate"), 400
except Exception as e:
sentry.captureException()
return dict(message=f"Failed to revoke: {str(e)}"), 400
api.add_resource(

View File

@ -20,7 +20,6 @@ from flask import current_app
from lemur.authorities.service import get as get_authority
from lemur.certificates import cli as cli_certificate
from lemur.common.redis import RedisHandler
from lemur.constants import ACME_ADDITIONAL_ATTEMPTS
from lemur.destinations import service as destinations_service
from lemur.dns_providers import cli as cli_dns_providers
from lemur.endpoints import cli as cli_endpoints
@ -274,8 +273,7 @@ def fetch_acme_cert(id):
real_cert = cert.get("cert")
# It's necessary to reload the pending cert due to detached instance: http://sqlalche.me/e/bhk3
pending_cert = pending_certificate_service.get(cert.get("pending_cert").id)
if not pending_cert or pending_cert.resolved:
# pending_cert is cleared or it was resolved by another process
if not pending_cert:
log_data[
"message"
] = "Pending certificate doesn't exist anymore. Was it resolved by another process?"
@ -303,7 +301,7 @@ def fetch_acme_cert(id):
error_log["last_error"] = cert.get("last_error")
error_log["cn"] = pending_cert.cn
if pending_cert.number_attempts > ACME_ADDITIONAL_ATTEMPTS:
if pending_cert.number_attempts > 4:
error_log["message"] = "Deleting pending certificate"
send_pending_failure_notification(
pending_cert, notify_owner=pending_cert.notify
@ -658,12 +656,11 @@ def certificate_rotate(**kwargs):
current_app.logger.debug(log_data)
try:
notify = current_app.config.get("ENABLE_ROTATION_NOTIFICATION", None)
if region:
log_data["region"] = region
cli_certificate.rotate_region(None, None, None, notify, True, region)
cli_certificate.rotate_region(None, None, None, None, True, region)
else:
cli_certificate.rotate(None, None, None, notify, True)
cli_certificate.rotate(None, None, None, None, True)
except SoftTimeLimitExceeded:
log_data["message"] = "Certificate rotate: Time limit exceeded."
current_app.logger.error(log_data)
@ -762,7 +759,7 @@ def check_revoked():
log_data = {
"function": function,
"message": "check if any valid certificate is revoked",
"message": "check if any certificates are revoked revoked",
"task_id": task_id,
}
@ -823,78 +820,6 @@ def notify_expirations():
return log_data
@celery.task(soft_time_limit=3600)
def notify_authority_expirations():
"""
This celery task notifies about expiring certificate authority certs
:return:
"""
function = f"{__name__}.{sys._getframe().f_code.co_name}"
task_id = None
if celery.current_task:
task_id = celery.current_task.request.id
log_data = {
"function": function,
"message": "notify for certificate authority cert expiration",
"task_id": task_id,
}
if task_id and is_task_active(function, task_id, None):
log_data["message"] = "Skipping task: Task is already active"
current_app.logger.debug(log_data)
return
current_app.logger.debug(log_data)
try:
cli_notification.authority_expirations()
except SoftTimeLimitExceeded:
log_data["message"] = "Notify expiring CA Time limit exceeded."
current_app.logger.error(log_data)
sentry.captureException()
metrics.send("celery.timeout", "counter", 1, metric_tags={"function": function})
return
metrics.send(f"{function}.success", "counter", 1)
return log_data
@celery.task(soft_time_limit=3600)
def send_security_expiration_summary():
"""
This celery task sends a summary about expiring certificates to the security team.
:return:
"""
function = f"{__name__}.{sys._getframe().f_code.co_name}"
task_id = None
if celery.current_task:
task_id = celery.current_task.request.id
log_data = {
"function": function,
"message": "send summary for certificate expiration",
"task_id": task_id,
}
if task_id and is_task_active(function, task_id, None):
log_data["message"] = "Skipping task: Task is already active"
current_app.logger.debug(log_data)
return
current_app.logger.debug(log_data)
try:
cli_notification.security_expiration_summary(current_app.config.get("EXCLUDE_CN_FROM_NOTIFICATION", []))
except SoftTimeLimitExceeded:
log_data["message"] = "Send summary for expiring certs Time limit exceeded."
current_app.logger.error(log_data)
sentry.captureException()
metrics.send("celery.timeout", "counter", 1, metric_tags={"function": function})
return
metrics.send(f"{function}.success", "counter", 1)
return log_data
@celery.task(soft_time_limit=3600)
def enable_autorotate_for_certs_attached_to_endpoint():
"""
@ -917,39 +842,3 @@ def enable_autorotate_for_certs_attached_to_endpoint():
cli_certificate.automatically_enable_autorotate()
metrics.send(f"{function}.success", "counter", 1)
return log_data
@celery.task(soft_time_limit=3600)
def deactivate_entrust_test_certificates():
"""
This celery task attempts to deactivate all not yet deactivated Entrust certificates, and should only run in TEST
:return:
"""
function = f"{__name__}.{sys._getframe().f_code.co_name}"
task_id = None
if celery.current_task:
task_id = celery.current_task.request.id
log_data = {
"function": function,
"message": "deactivate entrust certificates",
"task_id": task_id,
}
if task_id and is_task_active(function, task_id, None):
log_data["message"] = "Skipping task: Task is already active"
current_app.logger.debug(log_data)
return
current_app.logger.debug(log_data)
try:
cli_certificate.deactivate_entrust_certificates()
except SoftTimeLimitExceeded:
log_data["message"] = "Time limit exceeded."
current_app.logger.error(log_data)
sentry.captureException()
metrics.send("celery.timeout", "counter", 1, metric_tags={"function": function})
return
metrics.send(f"{function}.success", "counter", 1)
return log_data

View File

@ -95,11 +95,9 @@ def organization(cert):
:return:
"""
try:
o = cert.subject.get_attributes_for_oid(x509.OID_ORGANIZATION_NAME)
if not o:
return None
return o[0].value.strip()
return cert.subject.get_attributes_for_oid(x509.OID_ORGANIZATION_NAME)[
0
].value.strip()
except Exception as e:
sentry.captureException()
current_app.logger.error("Unable to get organization! {0}".format(e))
@ -112,11 +110,9 @@ def organizational_unit(cert):
:return:
"""
try:
ou = cert.subject.get_attributes_for_oid(x509.OID_ORGANIZATIONAL_UNIT_NAME)
if not ou:
return None
return ou[0].value.strip()
return cert.subject.get_attributes_for_oid(x509.OID_ORGANIZATIONAL_UNIT_NAME)[
0
].value.strip()
except Exception as e:
sentry.captureException()
current_app.logger.error("Unable to get organizational unit! {0}".format(e))
@ -129,11 +125,9 @@ def country(cert):
:return:
"""
try:
c = cert.subject.get_attributes_for_oid(x509.OID_COUNTRY_NAME)
if not c:
return None
return c[0].value.strip()
return cert.subject.get_attributes_for_oid(x509.OID_COUNTRY_NAME)[
0
].value.strip()
except Exception as e:
sentry.captureException()
current_app.logger.error("Unable to get country! {0}".format(e))
@ -146,11 +140,9 @@ def state(cert):
:return:
"""
try:
s = cert.subject.get_attributes_for_oid(x509.OID_STATE_OR_PROVINCE_NAME)
if not s:
return None
return s[0].value.strip()
return cert.subject.get_attributes_for_oid(x509.OID_STATE_OR_PROVINCE_NAME)[
0
].value.strip()
except Exception as e:
sentry.captureException()
current_app.logger.error("Unable to get state! {0}".format(e))
@ -163,11 +155,9 @@ def location(cert):
:return:
"""
try:
loc = cert.subject.get_attributes_for_oid(x509.OID_LOCALITY_NAME)
if not loc:
return None
return loc[0].value.strip()
return cert.subject.get_attributes_for_oid(x509.OID_LOCALITY_NAME)[
0
].value.strip()
except Exception as e:
sentry.captureException()
current_app.logger.error("Unable to get location! {0}".format(e))

View File

@ -10,7 +10,6 @@ import random
import re
import string
import pem
import base64
import sqlalchemy
from cryptography import x509
@ -35,12 +34,6 @@ paginated_parser.add_argument("filter", type=str, location="args")
paginated_parser.add_argument("owner", type=str, location="args")
def base64encode(string):
# Performs Base64 encoding of string to string using the base64.b64encode() function
# which encodes bytes to bytes.
return base64.b64encode(string.encode()).decode()
def get_psuedo_random_string():
"""
Create a random and strongish challenge.

View File

@ -3,8 +3,6 @@
:copyright: (c) 2018 by Netflix Inc.
:license: Apache, see LICENSE for more details.
"""
from enum import IntEnum
SAN_NAMING_TEMPLATE = "SAN-{subject}-{issuer}-{not_before}-{not_after}"
DEFAULT_NAMING_TEMPLATE = "{subject}-{issuer}-{not_before}-{not_after}"
NONSTANDARD_NAMING_TEMPLATE = "{issuer}-{not_before}-{not_after}"
@ -12,9 +10,6 @@ NONSTANDARD_NAMING_TEMPLATE = "{issuer}-{not_before}-{not_after}"
SUCCESS_METRIC_STATUS = "success"
FAILURE_METRIC_STATUS = "failure"
# when ACME attempts to resolve a certificate try in total 3 times
ACME_ADDITIONAL_ATTEMPTS = 2
CERTIFICATE_KEY_TYPES = [
"RSA2048",
"RSA4096",
@ -37,17 +32,3 @@ CERTIFICATE_KEY_TYPES = [
"ECCSECT409R1",
"ECCSECT571R2",
]
# As per RFC 5280 section 5.3.1 (https://tools.ietf.org/html/rfc5280#section-5.3.1)
class CRLReason(IntEnum):
unspecified = 0,
keyCompromise = 1,
cACompromise = 2,
affiliationChanged = 3,
superseded = 4,
cessationOfOperation = 5,
certificateHold = 6,
removeFromCRL = 8,
privilegeWithdrawn = 9,
aACompromise = 10

View File

@ -9,7 +9,6 @@
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
import math
from inflection import underscore
from sqlalchemy import exc, func, distinct
from sqlalchemy.orm import make_transient, lazyload
@ -220,20 +219,13 @@ def sort(query, model, field, direction):
def paginate(query, page, count):
"""
Returns the items given the count and page specified. The items would be an empty list
if page number exceeds max page number based on count per page and total number of records.
Returns the items given the count and page specified
:param query: search query
:param page: current page number
:param count: results per page
:param query:
:param page:
:param count:
"""
total = get_count(query)
# Check if input page is higher than total number of pages based on count per page and total
# In such a case Flask-SQLAlchemy pagination call results in 404
if math.ceil(total / count) < page:
return dict(items=[], total=total)
items = query.paginate(page, count).items
return dict(items=items, total=total)
return query.paginate(page, count)
def update_list(model, model_attr, item_model, items):

View File

@ -31,9 +31,6 @@ class DestinationOutputSchema(LemurOutputSchema):
def fill_object(self, data):
if data:
data["plugin"]["pluginOptions"] = data["options"]
for option in data["plugin"]["pluginOptions"]:
if "export-plugin" in option["type"]:
option["value"]["pluginOptions"] = option["value"]["plugin_options"]
return data

View File

@ -41,14 +41,12 @@ def create(label, plugin_name, options, description=None):
return database.create(destination)
def update(destination_id, label, plugin_name, options, description):
def update(destination_id, label, options, description):
"""
Updates an existing destination.
:param destination_id: Lemur assigned ID
:param label: Destination common name
:param plugin_name:
:param options:
:param description:
:rtype : Destination
:return:
@ -56,11 +54,6 @@ def update(destination_id, label, plugin_name, options, description):
destination = get(destination_id)
destination.label = label
destination.plugin_name = plugin_name
# remove any sub-plugin objects before try to save the json options
for option in options:
if "plugin" in option["type"]:
del option["value"]["plugin_object"]
destination.options = options
destination.description = description

View File

@ -113,7 +113,6 @@ class DestinationsList(AuthenticatedResource):
POST /destinations HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"description": "test33",
@ -265,7 +264,6 @@ class Destinations(AuthenticatedResource):
POST /destinations/1 HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
@ -340,7 +338,6 @@ class Destinations(AuthenticatedResource):
return service.update(
destination_id,
data["label"],
data["plugin"]["slug"],
data["plugin"]["plugin_options"],
data["description"],
)
@ -425,7 +422,7 @@ class CertificateDestinations(AuthenticatedResource):
class DestinationsStats(AuthenticatedResource):
""" Defines the 'destinations' stats endpoint """
""" Defines the 'certificates' stats endpoint """
def __init__(self):
self.reqparse = reqparse.RequestParser()

View File

@ -3,9 +3,9 @@ from flask_script import Manager
import sys
from lemur.constants import SUCCESS_METRIC_STATUS
from lemur.plugins.lemur_acme.acme_handlers import AcmeDnsHandler
from lemur.dns_providers.service import get_all_dns_providers, set_domains
from lemur.extensions import metrics, sentry
from lemur.plugins.base import plugins
manager = Manager(
usage="Iterates through all DNS providers and sets DNS zones in the database."
@ -19,7 +19,7 @@ def get_all_zones():
"""
print("[+] Starting dns provider zone lookup and configuration.")
dns_providers = get_all_dns_providers()
acme_dns_handler = AcmeDnsHandler()
acme_plugin = plugins.get("acme-issuer")
function = f"{__name__}.{sys._getframe().f_code.co_name}"
log_data = {
@ -29,7 +29,7 @@ def get_all_zones():
for dns_provider in dns_providers:
try:
zones = acme_dns_handler.get_all_zones(dns_provider)
zones = acme_plugin.get_all_zones(dns_provider)
set_domains(dns_provider, zones)
except Exception as e:
print("[+] Error with DNS Provider {}: {}".format(dns_provider.name, e))

View File

@ -10,9 +10,9 @@ class DnsProvidersNestedOutputSchema(LemurOutputSchema):
name = fields.String()
provider_type = fields.String()
description = fields.String()
credentials = fields.String()
api_endpoint = fields.String()
date_created = ArrowDateTime()
# credentials are intentionally omitted (they are input-only)
class DnsProvidersNestedInputSchema(LemurInputSchema):

View File

@ -86,18 +86,9 @@ class DnsProvidersList(AuthenticatedResource):
@admin_permission.require(http_exception=403)
def post(self, data=None):
"""
.. http:post:: /dns_providers
Creates a DNS Provider
**Example request**:
.. sourcecode:: http
POST /dns_providers HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
{
"providerType": {
"name": "route53",
@ -121,14 +112,7 @@ class DnsProvidersList(AuthenticatedResource):
"description": "provider_description"
}
**Example request 2**:
.. sourcecode:: http
HTTP/1.1 200 OK
Vary: Accept
Content-Type: text/javascript
**Example request 2**
{
"providerType": {
"name": "cloudflare",
@ -158,7 +142,6 @@ class DnsProvidersList(AuthenticatedResource):
"name": "provider_name",
"description": "provider_description"
}
:return:
"""
return service.create(data)

View File

@ -96,7 +96,7 @@ class DomainsList(AuthenticatedResource):
.. sourcecode:: http
POST /domains HTTP/1.1
GET /domains HTTP/1.1
Host: example.com
Accept: application/json, text/javascript

View File

@ -10,7 +10,7 @@
"""
import os
import importlib
import imp
import errno
import pkg_resources
import socket
@ -73,9 +73,8 @@ def from_file(file_path, silent=False):
:param file_path:
:param silent:
"""
module_spec = importlib.util.spec_from_file_location("config", file_path)
d = importlib.util.module_from_spec(module_spec)
d = imp.new_module("config")
d.__file__ = file_path
try:
with open(file_path) as config_file:
exec( # nosec: config file safe

View File

@ -7,7 +7,7 @@
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
from sqlalchemy import Column, Integer, ForeignKey, DefaultClause, func, Enum
from sqlalchemy import Column, Integer, ForeignKey, PassiveDefault, func, Enum
from sqlalchemy_utils.types.arrow import ArrowType
@ -29,5 +29,5 @@ class Log(db.Model):
),
nullable=False,
)
logged_at = Column(ArrowType(), DefaultClause(func.now()), nullable=False)
logged_at = Column(ArrowType(), PassiveDefault(func.now()), nullable=False)
user_id = Column(Integer, ForeignKey("users.id"), nullable=False)

View File

@ -7,7 +7,7 @@
:license: Apache, see LICENSE for more details.
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
from flask import current_app, g
from flask import current_app
from lemur import database
from lemur.logs.models import Log
@ -34,20 +34,6 @@ def create(user, type, certificate=None):
database.commit()
def audit_log(action, entity, message):
"""
Logs given action
:param action: The action being logged e.g. assign_role, create_role etc
:param entity: The entity undergoing the action e.g. name of the role
:param message: Additional info e.g. Role being assigned to user X
:return:
"""
user = g.current_user.email if hasattr(g, 'current_user') else "LEMUR"
current_app.logger.info(
f"[lemur-audit] action: {action}, user: {user}, entity: {entity}, details: {message}"
)
def get_all():
"""
Retrieve all logs from the database.

View File

@ -120,7 +120,6 @@ METRIC_PROVIDERS = []
LOG_LEVEL = "DEBUG"
LOG_FILE = "lemur.log"
LOG_UPGRADE_FILE = "db_upgrade.log"
# Database

View File

@ -10,21 +10,11 @@ Create Date: 2018-08-03 12:56:44.565230
revision = "1db4f82bc780"
down_revision = "3adfdd6598df"
import logging
from alembic import op
from flask import current_app
from logging import Formatter, FileHandler, getLogger
log = getLogger(__name__)
handler = FileHandler(current_app.config.get("LOG_UPGRADE_FILE", "db_upgrade.log"))
handler.setFormatter(
Formatter(
"%(asctime)s %(levelname)s: %(message)s " "[in %(pathname)s:%(lineno)d]"
)
)
handler.setLevel(current_app.config.get("LOG_LEVEL", "DEBUG"))
log.setLevel(current_app.config.get("LOG_LEVEL", "DEBUG"))
log.addHandler(handler)
log = logging.getLogger(__name__)
def upgrade():

View File

@ -7,9 +7,8 @@ the rest of the keys, the certificate body is parsed to determine
the exact key_type information.
Each individual DB change is explicitly committed, and the respective
log is added to a file configured in LOG_UPGRADE_FILE or, by default,
to a file named db_upgrade.log in the current working directory.
Any error encountered while parsing a certificate will
log is added to a file named db_upgrade.log in the current working
directory. Any error encountered while parsing a certificate will
also be logged along with the certificate ID. If faced with any issue
while running this upgrade, there is no harm in re-running the upgrade.
Each run processes only rows for which key_type information is not yet
@ -32,28 +31,15 @@ down_revision = '434c29e40511'
from alembic import op
from sqlalchemy.sql import text
from lemur.common import utils
import time
import datetime
from flask import current_app
from logging import Formatter, FileHandler, getLogger
from lemur.common import utils
log = getLogger(__name__)
handler = FileHandler(current_app.config.get("LOG_UPGRADE_FILE", "db_upgrade.log"))
handler.setFormatter(
Formatter(
"%(asctime)s %(levelname)s: %(message)s " "[in %(pathname)s:%(lineno)d]"
)
)
handler.setLevel(current_app.config.get("LOG_LEVEL", "DEBUG"))
log.setLevel(current_app.config.get("LOG_LEVEL", "DEBUG"))
log.addHandler(handler)
log_file = open('db_upgrade.log', 'a')
def upgrade():
log.info("\n*** Starting new run(%s) ***\n" % datetime.datetime.now())
log_file.write("\n*** Starting new run(%s) ***\n" % datetime.datetime.now())
start_time = time.time()
# Update RSA keys using the key length information
@ -64,7 +50,8 @@ def upgrade():
# Process remaining certificates. Though below method does not make any assumptions, most of the remaining ones should be ECC certs.
update_key_type()
log.info("--- Total %s seconds ---\n" % (time.time() - start_time))
log_file.write("--- Total %s seconds ---\n" % (time.time() - start_time))
log_file.close()
def downgrade():
@ -74,7 +61,6 @@ def downgrade():
"update certificates set key_type=null where not_after > CURRENT_DATE - 32"
)
op.execute(stmt)
commit()
"""
@ -83,18 +69,18 @@ def downgrade():
def update_key_type_rsa(bits):
log.info("Processing certificate with key type RSA %s\n" % bits)
log_file.write("Processing certificate with key type RSA %s\n" % bits)
stmt = text(
f"update certificates set key_type='RSA{bits}' where bits={bits} and not_after > CURRENT_DATE - 31 and key_type is null"
)
log.info("Query: %s\n" % stmt)
log_file.write("Query: %s\n" % stmt)
start_time = time.time()
op.execute(stmt)
commit()
log.info("--- %s seconds ---\n" % (time.time() - start_time))
log_file.write("--- %s seconds ---\n" % (time.time() - start_time))
def update_key_type():
@ -109,9 +95,9 @@ def update_key_type():
try:
cert_key_type = utils.get_key_type_from_certificate(body)
except ValueError as e:
log.error("Error in processing certificate - ID: %s Error: %s \n" % (cert_id, str(e)))
log_file.write("Error in processing certificate - ID: %s Error: %s \n" % (cert_id, str(e)))
else:
log.info("Processing certificate - ID: %s key_type: %s\n" % (cert_id, cert_key_type))
log_file.write("Processing certificate - ID: %s key_type: %s\n" % (cert_id, cert_key_type))
stmt = text(
"update certificates set key_type=:key_type where id=:id"
)
@ -120,7 +106,7 @@ def update_key_type():
commit()
log.info("--- %s seconds ---\n" % (time.time() - start_time))
log_file.write("--- %s seconds ---\n" % (time.time() - start_time))
def commit():

View File

@ -10,8 +10,6 @@ from flask_script import Manager
from lemur.constants import SUCCESS_METRIC_STATUS, FAILURE_METRIC_STATUS
from lemur.extensions import sentry, metrics
from lemur.notifications.messaging import send_expiration_notifications
from lemur.notifications.messaging import send_authority_expiration_notifications
from lemur.notifications.messaging import send_security_expiration_summary
manager = Manager(usage="Handles notification related tasks.")
@ -26,7 +24,7 @@ manager = Manager(usage="Handles notification related tasks.")
)
def expirations(exclude):
"""
Runs Lemur's notification engine, that looks for expiring certificates and sends
Runs Lemur's notification engine, that looks for expired certificates and sends
notifications out to those that have subscribed to them.
Every certificate receives notifications by default. When expiration notifications are handled outside of Lemur
@ -41,7 +39,9 @@ def expirations(exclude):
print("Starting to notify subscribers about expiring certificates!")
success, failed = send_expiration_notifications(exclude)
print(
f"Finished notifying subscribers about expiring certificates! Sent: {success} Failed: {failed}"
"Finished notifying subscribers about expiring certificates! Sent: {success} Failed: {failed}".format(
success=success, failed=failed
)
)
status = SUCCESS_METRIC_STATUS
except Exception as e:
@ -50,50 +50,3 @@ def expirations(exclude):
metrics.send(
"expiration_notification_job", "counter", 1, metric_tags={"status": status}
)
def authority_expirations():
"""
Runs Lemur's notification engine, that looks for expiring certificate authority certificates and sends
notifications out to the security team and owner.
:return:
"""
status = FAILURE_METRIC_STATUS
try:
print("Starting to notify subscribers about expiring certificate authority certificates!")
success, failed = send_authority_expiration_notifications()
print(
"Finished notifying subscribers about expiring certificate authority certificates! "
f"Sent: {success} Failed: {failed}"
)
status = SUCCESS_METRIC_STATUS
except Exception as e:
sentry.captureException()
metrics.send(
"authority_expiration_notification_job", "counter", 1, metric_tags={"status": status}
)
def security_expiration_summary(exclude):
"""
Sends a summary email with info on all expiring certs (that match the configured expiry intervals).
:return:
"""
status = FAILURE_METRIC_STATUS
try:
print("Starting to notify security team about expiring certificates!")
success = send_security_expiration_summary(exclude)
print(
f"Finished notifying security team about expiring certificates! Success: {success}"
)
if success:
status = SUCCESS_METRIC_STATUS
except Exception:
sentry.captureException()
metrics.send(
"security_expiration_notification_job", "counter", 1, metric_tags={"status": status}
)

View File

@ -8,7 +8,6 @@
.. moduleauthor:: Kevin Glisson <kglisson@netflix.com>
"""
import sys
from collections import defaultdict
from datetime import timedelta
from itertools import groupby
@ -16,13 +15,11 @@ from itertools import groupby
import arrow
from flask import current_app
from sqlalchemy import and_
from sqlalchemy.sql.expression import false, true
from lemur import database
from lemur.certificates import service as certificates_service
from lemur.certificates.models import Certificate
from lemur.certificates.schemas import certificate_notification_output_schema
from lemur.common.utils import windowed_query, is_selfsigned
from lemur.common.utils import windowed_query
from lemur.constants import FAILURE_METRIC_STATUS, SUCCESS_METRIC_STATUS
from lemur.extensions import metrics, sentry
from lemur.pending_certificates.schemas import pending_certificate_output_schema
@ -32,7 +29,7 @@ from lemur.plugins.utils import get_plugin_option
def get_certificates(exclude=None):
"""
Finds all certificates that are eligible for expiration notifications.
Finds all certificates that are eligible for notifications.
:param exclude:
:return:
"""
@ -42,10 +39,9 @@ def get_certificates(exclude=None):
q = (
database.db.session.query(Certificate)
.filter(Certificate.not_after <= max)
.filter(Certificate.notify == true())
.filter(Certificate.expired == false())
.filter(Certificate.revoked == false())
)
.filter(Certificate.notify == True)
.filter(Certificate.expired == False)
) # noqa
exclude_conditions = []
if exclude:
@ -63,71 +59,9 @@ def get_certificates(exclude=None):
return certs
def get_certificates_for_security_summary_email(exclude=None):
"""
Finds all certificates that are eligible for expiration notifications for the security expiration summary.
:param exclude:
:return:
"""
now = arrow.utcnow()
threshold_days = current_app.config.get("LEMUR_EXPIRATION_SUMMARY_EMAIL_THRESHOLD_DAYS", 14)
max_not_after = now + timedelta(days=threshold_days + 1)
q = (
database.db.session.query(Certificate)
.filter(Certificate.not_after <= max_not_after)
.filter(Certificate.notify == true())
.filter(Certificate.expired == false())
.filter(Certificate.revoked == false())
)
exclude_conditions = []
if exclude:
for e in exclude:
exclude_conditions.append(~Certificate.name.ilike("%{}%".format(e)))
q = q.filter(and_(*exclude_conditions))
certs = []
for c in windowed_query(q, Certificate.id, 10000):
days_remaining = (c.not_after - now).days
if days_remaining <= threshold_days:
certs.append(c)
return certs
def get_expiring_authority_certificates():
"""
Finds all certificate authority certificates that are eligible for expiration notifications.
:return:
"""
now = arrow.utcnow()
authority_expiration_intervals = current_app.config.get("LEMUR_AUTHORITY_CERT_EXPIRATION_EMAIL_INTERVALS",
[365, 180])
max_not_after = now + timedelta(days=max(authority_expiration_intervals) + 1)
q = (
database.db.session.query(Certificate)
.filter(Certificate.not_after < max_not_after)
.filter(Certificate.notify == true())
.filter(Certificate.expired == false())
.filter(Certificate.revoked == false())
.filter(Certificate.root_authority_id.isnot(None))
.filter(Certificate.authority_id.is_(None))
)
certs = []
for c in windowed_query(q, Certificate.id, 10000):
days_remaining = (c.not_after - now).days
if days_remaining in authority_expiration_intervals:
certs.append(c)
return certs
def get_eligible_certificates(exclude=None):
"""
Finds all certificates that are eligible for certificate expiration notification.
Returns the set of all eligible certificates, grouped by owner, with a list of applicable notifications.
Finds all certificates that are eligible for certificate expiration.
:param exclude:
:return:
"""
@ -152,72 +86,28 @@ def get_eligible_certificates(exclude=None):
return certificates
def get_eligible_security_summary_certs(exclude=None):
certificates = defaultdict(list)
all_certs = get_certificates_for_security_summary_email(exclude=exclude)
now = arrow.utcnow()
# group by expiration interval
for interval, interval_certs in groupby(all_certs, lambda x: (x.not_after - now).days):
certificates[interval] = list(interval_certs)
return certificates
def get_eligible_authority_certificates():
"""
Finds all certificate authority certificates that are eligible for certificate expiration notification.
Returns the set of all eligible CA certificates, grouped by owner and interval, with a list of applicable certs.
:return:
"""
certificates = defaultdict(dict)
all_certs = get_expiring_authority_certificates()
now = arrow.utcnow()
# group by owner
for owner, owner_certs in groupby(all_certs, lambda x: x.owner):
# group by expiration interval
for interval, interval_certs in groupby(owner_certs, lambda x: (x.not_after - now).days):
certificates[owner][interval] = list(interval_certs)
return certificates
def send_plugin_notification(event_type, data, recipients, notification):
def send_notification(event_type, data, targets, notification):
"""
Executes the plugin and handles failure.
:param event_type:
:param data:
:param recipients:
:param targets:
:param notification:
:return:
"""
function = f"{__name__}.{sys._getframe().f_code.co_name}"
log_data = {
"function": function,
"message": f"Sending {event_type} notification for to recipients {recipients}",
"notification_type": event_type,
"notification_plugin": notification.plugin.slug,
"certificate_targets": recipients,
"plugin": notification.plugin.slug,
"notification_id": notification.id,
}
status = FAILURE_METRIC_STATUS
try:
current_app.logger.debug(log_data)
notification.plugin.send(event_type, data, recipients, notification.options)
notification.plugin.send(event_type, data, targets, notification.options)
status = SUCCESS_METRIC_STATUS
except Exception as e:
log_data["message"] = f"Unable to send {event_type} notification to recipients {recipients}"
current_app.logger.error(log_data, exc_info=True)
sentry.captureException()
metrics.send(
"notification",
"counter",
1,
metric_tags={"status": status, "event_type": event_type, "plugin": notification.plugin.slug},
metric_tags={"status": status, "event_type": event_type},
)
if status == SUCCESS_METRIC_STATUS:
@ -234,6 +124,7 @@ def send_expiration_notifications(exclude):
# security team gets all
security_email = current_app.config.get("LEMUR_SECURITY_TEAM_EMAIL")
security_data = []
for owner, notification_group in get_eligible_certificates(exclude=exclude).items():
for notification_label, certificates in notification_group.items():
@ -247,144 +138,147 @@ def send_expiration_notifications(exclude):
certificate
).data
notification_data.append(cert_data)
security_data.append(cert_data)
email_recipients = notification.plugin.get_recipients(notification.options, security_email + [owner])
# Plugin will ONLY use the provided recipients if it's email; any other notification plugin ignores them
if send_plugin_notification(
"expiration", notification_data, email_recipients, notification
if send_notification(
"expiration", notification_data, [owner], notification
):
success += len(email_recipients)
success += 1
else:
failure += len(email_recipients)
# If we're using an email plugin, we're done,
# since "security_email + [owner]" were added as email_recipients.
# If we're not using an email plugin, we also need to send an email to the security team and owner,
# since the plugin notification didn't send anything to them.
if notification.plugin.slug != "email-notification":
if send_default_notification(
"expiration", notification_data, email_recipients, notification.options
failure += 1
notification_recipient = get_plugin_option(
"recipients", notification.options
)
if notification_recipient:
notification_recipient = notification_recipient.split(",")
# removing owner and security_email from notification_recipient
notification_recipient = [i for i in notification_recipient if i not in security_email and i != owner]
if (
notification_recipient
):
success = 1 + len(email_recipients)
if send_notification(
"expiration",
notification_data,
notification_recipient,
notification,
):
success += 1
else:
failure = 1 + len(email_recipients)
failure += 1
if send_notification(
"expiration", security_data, security_email, notification
):
success += 1
else:
failure += 1
return success, failure
def send_authority_expiration_notifications():
def send_rotation_notification(certificate, notification_plugin=None):
"""
This function will check for upcoming certificate authority certificate expiration,
and send out notification emails at configured intervals.
"""
success = failure = 0
Sends a report to certificate owners when their certificate has been
rotated.
# security team gets all
security_email = current_app.config.get("LEMUR_SECURITY_TEAM_EMAIL")
for owner, owner_cert_groups in get_eligible_authority_certificates().items():
for interval, certificates in owner_cert_groups.items():
notification_data = []
for certificate in certificates:
cert_data = certificate_notification_output_schema.dump(
certificate
).data
cert_data['self_signed'] = is_selfsigned(certificate.parsed_cert)
cert_data['issued_cert_count'] = certificates_service.get_issued_cert_count_for_authority(certificate.root_authority)
notification_data.append(cert_data)
email_recipients = security_email + [owner]
if send_default_notification(
"authority_expiration", notification_data, email_recipients,
notification_options=[{'name': 'interval', 'value': interval}]
):
success = len(email_recipients)
else:
failure = len(email_recipients)
return success, failure
def send_default_notification(notification_type, data, targets, notification_options=None):
"""
Sends a report to the specified target via the default notification plugin. Applicable for any notification_type.
At present, "default" means email, as the other notification plugins do not support dynamically configured targets.
:param notification_type:
:param data:
:param targets:
:param notification_options:
:param certificate:
:param notification_plugin:
:return:
"""
function = f"{__name__}.{sys._getframe().f_code.co_name}"
status = FAILURE_METRIC_STATUS
if not notification_plugin:
notification_plugin = plugins.get(
current_app.config.get("LEMUR_DEFAULT_NOTIFICATION_PLUGIN", "email-notification")
current_app.config.get("LEMUR_DEFAULT_NOTIFICATION_PLUGIN")
)
log_data = {
"function": function,
"message": f"Sending {notification_type} notification for certificate data {data} to targets {targets}",
"notification_type": notification_type,
"notification_plugin": notification_plugin.slug,
}
data = certificate_notification_output_schema.dump(certificate).data
try:
current_app.logger.debug(log_data)
# we need the notification.options here because the email templates utilize the interval/unit info
notification_plugin.send(notification_type, data, targets, notification_options)
notification_plugin.send("rotation", data, [data["owner"]])
status = SUCCESS_METRIC_STATUS
except Exception as e:
log_data["message"] = f"Unable to send {notification_type} notification for certificate data {data} " \
f"to targets {targets}"
current_app.logger.error(log_data, exc_info=True)
current_app.logger.error(
"Unable to send notification to {}.".format(data["owner"]), exc_info=True
)
sentry.captureException()
metrics.send(
"notification",
"counter",
1,
metric_tags={"status": status, "event_type": notification_type, "plugin": notification_plugin.slug},
metric_tags={"status": status, "event_type": "rotation"},
)
if status == SUCCESS_METRIC_STATUS:
return True
def send_rotation_notification(certificate):
data = certificate_notification_output_schema.dump(certificate).data
return send_default_notification("rotation", data, [data["owner"]])
def send_pending_failure_notification(
pending_cert, notify_owner=True, notify_security=True
pending_cert, notify_owner=True, notify_security=True, notification_plugin=None
):
"""
Sends a report to certificate owners when their pending certificate failed to be created.
:param pending_cert:
:param notify_owner:
:param notify_security:
:param notification_plugin:
:return:
"""
status = FAILURE_METRIC_STATUS
if not notification_plugin:
notification_plugin = plugins.get(
current_app.config.get(
"LEMUR_DEFAULT_NOTIFICATION_PLUGIN", "email-notification"
)
)
data = pending_certificate_output_schema.dump(pending_cert).data
data["security_email"] = current_app.config.get("LEMUR_SECURITY_TEAM_EMAIL")
email_recipients = []
if notify_owner:
email_recipients = email_recipients + [data["owner"]]
try:
notification_plugin.send("failed", data, [data["owner"]], pending_cert)
status = SUCCESS_METRIC_STATUS
except Exception as e:
current_app.logger.error(
"Unable to send pending failure notification to {}.".format(
data["owner"]
),
exc_info=True,
)
sentry.captureException()
if notify_security:
email_recipients = email_recipients + data["security_email"]
try:
notification_plugin.send(
"failed", data, data["security_email"], pending_cert
)
status = SUCCESS_METRIC_STATUS
except Exception as e:
current_app.logger.error(
"Unable to send pending failure notification to "
"{}.".format(data["security_email"]),
exc_info=True,
)
sentry.captureException()
return send_default_notification("failed", data, email_recipients, pending_cert)
metrics.send(
"notification",
"counter",
1,
metric_tags={"status": status, "event_type": "rotation"},
)
if status == SUCCESS_METRIC_STATUS:
return True
def needs_notification(certificate):
"""
Determine if notifications for a given certificate should currently be sent.
For each notification configured for the cert, verifies it is active, properly configured,
and that the configured expiration period is currently met.
Determine if notifications for a given certificate should
currently be sent
:param certificate:
:return:
@ -396,7 +290,7 @@ def needs_notification(certificate):
for notification in certificate.notifications:
if not notification.active or not notification.options:
continue
return
interval = get_plugin_option("interval", notification.options)
unit = get_plugin_option("unit", notification.options)
@ -412,64 +306,9 @@ def needs_notification(certificate):
else:
raise Exception(
f"Invalid base unit for expiration interval: {unit}"
"Invalid base unit for expiration interval: {0}".format(unit)
)
if days == interval:
notifications.append(notification)
return notifications
def send_security_expiration_summary(exclude=None):
"""
Sends a report to the security team with a summary of all expiring certificates.
All expiring certificates are included here, regardless of notification configuration.
Certificates with notifications disabled are omitted.
:param exclude:
:return:
"""
function = f"{__name__}.{sys._getframe().f_code.co_name}"
status = FAILURE_METRIC_STATUS
notification_plugin = plugins.get(
current_app.config.get("LEMUR_DEFAULT_NOTIFICATION_PLUGIN", "email-notification")
)
notification_type = "expiration_summary"
log_data = {
"function": function,
"message": "Sending expiration summary notification for to security team",
"notification_type": notification_type,
"notification_plugin": notification_plugin.slug,
}
intervals_and_certs = get_eligible_security_summary_certs(exclude)
security_email = current_app.config.get("LEMUR_SECURITY_TEAM_EMAIL")
try:
current_app.logger.debug(log_data)
message_data = []
for interval, certs in intervals_and_certs.items():
cert_data = []
for certificate in certs:
cert_data.append(certificate_notification_output_schema.dump(certificate).data)
interval_data = {"interval": interval, "certificates": cert_data}
message_data.append(interval_data)
notification_plugin.send(notification_type, message_data, security_email, None)
status = SUCCESS_METRIC_STATUS
except Exception:
log_data["message"] = f"Unable to send {notification_type} notification for certificates " \
f"{intervals_and_certs} to targets {security_email}"
current_app.logger.error(log_data, exc_info=True)
sentry.captureException()
metrics.send(
"notification",
"counter",
1,
metric_tags={"status": status, "event_type": notification_type, "plugin": notification_plugin.slug},
)
if status == SUCCESS_METRIC_STATUS:
return True

View File

@ -21,8 +21,6 @@ class NotificationInputSchema(LemurInputSchema):
active = fields.Boolean()
plugin = fields.Nested(PluginInputSchema, required=True)
certificates = fields.Nested(AssociatedCertificateSchema, many=True, missing=[])
added_certificates = fields.Nested(AssociatedCertificateSchema, many=True, missing=[])
removed_certificates = fields.Nested(AssociatedCertificateSchema, many=True, missing=[])
class NotificationOutputSchema(LemurOutputSchema):

View File

@ -43,7 +43,7 @@ def create_default_expiration_notifications(name, recipients, intervals=None):
"name": "recipients",
"type": "str",
"required": True,
"validation": r"^([\w+-.%]+@[\w-.]+\.[A-Za-z]{2,4},?)+$",
"validation": "^([\w+-.%]+@[\w-.]+\.[A-Za-z]{2,4},?)+$",
"helpMessage": "Comma delimited list of email addresses",
"value": ",".join(recipients),
},
@ -63,7 +63,7 @@ def create_default_expiration_notifications(name, recipients, intervals=None):
"name": "interval",
"type": "int",
"required": True,
"validation": r"^\d+$",
"validation": "^\d+$",
"helpMessage": "Number of days to be alert before expiration.",
"value": i,
}
@ -104,30 +104,26 @@ def create(label, plugin_name, options, description, certificates):
return database.create(notification)
def update(notification_id, label, plugin_name, options, description, active, added_certificates, removed_certificates):
def update(notification_id, label, options, description, active, certificates):
"""
Updates an existing notification.
:param notification_id:
:param label: Notification label
:param plugin_name:
:param options:
:param description:
:param active:
:param added_certificates:
:param removed_certificates:
:param certificates:
:rtype : Notification
:return:
"""
notification = get(notification_id)
notification.label = label
notification.plugin_name = plugin_name
notification.options = options
notification.description = description
notification.active = active
notification.certificates = notification.certificates + added_certificates
notification.certificates = [c for c in notification.certificates if c not in removed_certificates]
notification.certificates = certificates
return database.update(notification)

View File

@ -117,7 +117,7 @@ class NotificationsList(AuthenticatedResource):
"""
.. http:post:: /notifications
Creates a new notification
Creates a new account
**Example request**:
@ -126,7 +126,6 @@ class NotificationsList(AuthenticatedResource):
POST /notifications HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"description": "a test",
@ -214,12 +213,9 @@ class NotificationsList(AuthenticatedResource):
"id": 2
}
:label label: notification name
:label slug: notification plugin slug
:label plugin_options: notification plugin options
:label description: notification description
:label active: whether or not the notification is active/enabled
:label certificates: certificates to attach to notification
:arg accountNumber: aws account number
:arg label: human readable account label
:arg comments: some description about the account
:reqheader Authorization: OAuth token to authenticate
:statuscode 200: no error
"""
@ -242,7 +238,7 @@ class Notifications(AuthenticatedResource):
"""
.. http:get:: /notifications/1
Get a specific notification
Get a specific account
**Example request**:
@ -309,28 +305,15 @@ class Notifications(AuthenticatedResource):
"""
.. http:put:: /notifications/1
Updates a notification
Updates an account
**Example request**:
.. sourcecode:: http
PUT /notifications/1 HTTP/1.1
POST /notifications/1 HTTP/1.1
Host: example.com
Accept: application/json, text/javascript
Content-Type: application/json;charset=UTF-8
{
"label": "labelChanged",
"plugin": {
"slug": "email-notification",
"plugin_options": "???"
},
"description": "Sample notification",
"active": "true",
"added_certificates": "???",
"removed_certificates": "???"
}
**Example response**:
@ -343,36 +326,24 @@ class Notifications(AuthenticatedResource):
{
"id": 1,
"accountNumber": 11111111111,
"label": "labelChanged",
"plugin": {
"slug": "email-notification",
"plugin_options": "???"
},
"description": "Sample notification",
"active": "true",
"added_certificates": "???",
"removed_certificates": "???"
"comments": "this is a thing"
}
:label label: notification name
:label slug: notification plugin slug
:label plugin_options: notification plugin options
:label description: notification description
:label active: whether or not the notification is active/enabled
:label added_certificates: certificates to add
:label removed_certificates: certificates to remove
:arg accountNumber: aws account number
:arg label: human readable account label
:arg comments: some description about the account
:reqheader Authorization: OAuth token to authenticate
:statuscode 200: no error
"""
return service.update(
notification_id,
data["label"],
data["plugin"]["slug"],
data["plugin"]["plugin_options"],
data["description"],
data["active"],
data["added_certificates"],
data["removed_certificates"],
data["certificates"],
)
def delete(self, notification_id):

View File

@ -12,12 +12,10 @@ from flask import current_app
from flask_script import Manager
from lemur.authorities.service import get as get_authority
from lemur.constants import ACME_ADDITIONAL_ATTEMPTS
from lemur.notifications.messaging import send_pending_failure_notification
from lemur.pending_certificates import service as pending_certificate_service
from lemur.plugins.base import plugins
manager = Manager(usage="Handles pending certificate related tasks.")
@ -109,7 +107,7 @@ def fetch_all_acme():
error_log["last_error"] = cert.get("last_error")
error_log["cn"] = pending_cert.cn
if pending_cert.number_attempts > ACME_ADDITIONAL_ATTEMPTS:
if pending_cert.number_attempts > 4:
error_log["message"] = "Marking pending certificate as resolved"
send_pending_failure_notification(
pending_cert, notify_owner=pending_cert.notify

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