adding more flavors and nuo recipes

recipes/nuo/provisionning/conf/common/templater.start

@@ -0,0 +1,104 @@
+#!/usr/bin/env bash
+
+#
+# Generate all the configuration files
+# Get all the values from the VLS_DIR
+# Process each template from the TPL_DIR with this values
+#
+
+ENV_FILE=${ENV_FILE:-/var/run/one-context/one_env}
+TPL_DIR="/usr/share/builder/templates"
+VLS_DIR="/usr/share/builder/values"
+CONFIG=""
+
+if [ -f "${ENV_FILE}" ]; then
+. ${ENV_FILE}
+fi
+
+BTR="$(command -v btr)"
+if [ "${?}" -ne 0 ]; then
+  echo "Warning: Nothing to do the templater is not installed"
+  exit 0
+fi
+
+if [ ! -e "${TPL_DIR}" ]; then
+  echo "Error: The template dir is missing (${TPL_DIR})"
+  exit 1
+fi
+
+if [ ! -e "${VLS_DIR}" ]; then
+  echo "Error: The template dir is missing (${VLS_DIR})"
+  exit 1
+fi
+
+jsonQuery() {
+  local data="${1}"
+  local query="${2}"
+  echo "${data}" | jq -cr "${query}"
+}
+
+# NAME: @jsonMerge
+# AIM: Merge two json structures
+# NOTES:
+#   The last one has de last word
+#   if you have the same key in A and B
+#   this keeps the value of the B structure.
+# PARAMS:
+#  $1: original JSON Structure
+#  $2: updated JSON Structure
+jsonMerge() {
+  local data="${1}"
+  local data2="${2}"
+
+  echo "${data} ${data2}" | jq -cr -s ".[0] * .[1]"
+}
+
+jsonUpdateVal() {
+  local json="${1}"
+  local key="${2}"
+  local value="${3}"
+
+  echo "${json}" | jq --arg a "${value}" "${key} = \$a" 
+}
+
+getValues() {
+
+  local values=""
+
+  for file in $(find ${VLS_DIR} -name "*.json"); do
+    values="${values}$(cat ${file})"
+  done
+
+  if [ -n "${RAW_CONFIG}" ]; then
+    values="$(jsonMerge ${values} ${RAW_CONFIG})"
+  fi
+
+  for svc in $(echo ${values} | jq -cr '.Services|keys[]'); do
+    for key in $(echo ${values} | jq -cr ".Services.${svc}.Vars|keys[]"); do
+      ukey=${key^^}
+      vkeys="$(echo ${values} | jq -cr \".Services.${svc}.Vars.${key}\|keys[]\")"
+      if [ ${?} -eq 0 ]; then
+        for var in $(echo ${values} | jq -cr ".Services.${svc}.Vars.${key}|keys[]"); do
+          uvar=${var^^}
+          val=$(eval echo "\$${ukey}_${uvar}")
+          if [ -n "${val}" ]; then
+            values=$(jsonUpdateVal "${values}" ".Services.${svc}.Vars.${key}.${var}" "${val}")
+          fi
+        done
+      else
+        values=$(jsonUpdateVal "${values}" ".Services.${svc}.Vars.${key}" "${!ukey}")
+      fi
+    done
+  done
+  echo ${values}
+}
+
+processTemplates() {
+  ${BTR} -t ${TPL_DIR} -c "${1}"
+}
+
+VALUES=$(getValues)
+file=$(mktemp)
+echo "${VALUES}" > "${file}"
+processTemplates "${file}"
+rm -rf "${file}"

recipes/nuo/provisionning/conf/harbor/init.d/harbor

@@ -0,0 +1,64 @@
+#!/sbin/openrc-run
+
+: ${SUBCFGDIR:=/srv}
+DOCKER_COMPOSE_UP_ARGS=${DOCKER_COMPOSE_UP_ARGS-"--no-build --no-recreate --no-deps"}
+
+SUBSVC="${SVCNAME#*.}"
+[ -z "${SUBSVC}" ] && exit 1
+: ${SUBCFG:="${SUBCFGDIR}/${SUBSVC}/docker-compose.yml"}
+DOCOCMD="/usr/bin/docker-compose"
+export COMPOSE_HTTP_TIMEOUT=300
+
+description="Manage docker services defined in ${SUBCFG}"
+extra_commands="configtest build"
+description_configtest="Check configuration via \"docker-compose -f ${SUBCFG} config\""
+description_build="Run \"docker-compose -f ${SUBCFG} build\""
+
+depend() {
+  need localmount net docker
+  use dns
+  after docker
+}
+
+configtest() {
+  if ! [ -f "${SUBCFG}" ]; then
+    eerror "The config file ${SUBCFG} does not exist!"
+    return 1
+  fi
+  if "${DOCOCMD}" -f "${SUBCFG}" config >&/dev/null; then
+    einfo "config: ok"
+  else
+    eerror "config: error"
+    return 1
+  fi
+}
+
+build() {
+  configtest || return 1
+  ebegin "Building dockerservice ${SUBSVC}"
+  "${DOCOCMD}" -f "${SUBCFG}" build
+  eend $?
+}
+
+start() {
+  configtest || return 1
+  ebegin "Starting dockerservice ${SUBSVC}"
+  sleep 5
+  "${DOCOCMD}" -f "${SUBCFG}" up -d ${DOCKER_COMPOSE_UP_ARGS}
+  eend $?
+}
+
+stop() {
+  ebegin "Stopping dockerservice ${SUBSVC}"
+  "${DOCOCMD}" -f "${SUBCFG}" stop --timeout=300
+  eend $?
+}
+
+status() {
+  if [ "$("${DOCOCMD}" -f "${SUBCFG}" top | wc -l)" -gt "0" ]; then
+    einfo "status: started"
+  else
+    einfo "status: stopped"
+    return 3
+  fi
+}

recipes/nuo/provisionning/conf/kind/initkind.start

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+CLUSTER_NAME="nuo"
+
+if [ $(kind get clusters -q | grep "${CLUSTER_NAME}") ];then
+   podman start -f name="^${CLUSTER_NAME}" 
+else
+   kind create cluster --config /etc/cluster.yaml | tee -a /var/log/kind-init.log
+fi
+
+if [ ! $(which kubectl) ];then
+   apk add kubectl --repository=https://dl-cdn.alpinelinux.org/alpine/edge/community
+fi

recipes/nuo/provisionning/conf/matchbox/initmatchbox.start

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+FL_VERSIONS="current 3374.2.0"
+MATCHBOX_DIR="/var/lib/matchbox"
+ASSETS_DIR="${MATCHBOX_DIR}/assets/"
+
+GPG_FNAME="Flatcar_Image_Signing_Key.asc"
+GPG_KEYS_URL="https://www.flatcar.org/security/image-signing-key/"
+
+cd /tmp
+curl -L -O ${GPG_KEYS_URL}/${GPG_FNAME}
+gpg --import --keyid-format LONG ${GPG_FNAME}
+cd -
+
+echo "Provisionning matchbox with flatcar images"
+tout=30
+for version in ${FL_VERSIONS}; do
+   for i in $(seq 1 ${tout});do
+      echo "  * ${FL_VERSIONS} stable image (try ${i})"
+      /usr/local/bin/get-flatcar stable ${version} ${ASSETS_DIR}
+      if [[ "${?}" -eq 0 ]]; then
+         break
+      fi
+   done
+done

recipes/nuo/provisionning/conf/matchbox/inittftp.start

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+dest="${1}"
+
+ipxeEFISource="http://boot.ipxe.org/ipxe.efi"
+kpxeSource="http://boot.ipxe.org/undionly.kpxe"
+
+cd "${dest}"
+wget "${ipxeEFISource}"
+wget "${kpxeSource}"

recipes/nuo/provisionning/harbor.sh

@@ -0,0 +1,38 @@
+#!/bin/sh
+
+HARBOR_VERSION="2.8.2"
+HARBOR_SOURCE_URL="https://github.com/goharbor/harbor/releases/download/v${HARBOR_VERSION}/"
+HARBOR_INSTALLER="harbor-offline-installer-v${HARBOR_VERSION}.tgz"
+HARBOR_INSTALLER_ASC="${HARBOR_INSTALLER}.asc"
+export TERM=xterm
+
+
+gpg --keyserver hkps://keyserver.ubuntu.com --receive-keys 644FF454C0B4115C
+
+cd /srv
+
+wget -q ${HARBOR_SOURCE_URL}${HARBOR_INSTALLER}
+wget -q ${HARBOR_SOURCE_URL}${HARBOR_INSTALLER_ASC}
+
+gpg -v --keyserver hkps://keyserver.ubuntu.com --verify ${HARBOR_INSTALLER}.asc
+if [ $? -ne 0 ]; then
+   echo "Harbor sources ${HARBOR_SOURCE_URL}${HARBOR_INSTALLER} are corrupt"
+   exit 3
+fi
+
+tar xzvf ${HARBOR_INSTALLER}
+
+if [ ! -f ${HARBOR_SSL_CERT} ];then
+   mkcert -install
+   mkcert -cert-file ${HARBOR_SSL_CERT} -key-file ${HARBOR_SSL_KEY} ${HARBOR_DOMAIN}
+fi
+
+cd  harbor
+
+ln -s /etc/harbor/harbor.yml .
+
+service docker start
+sleep 5
+
+./prepare
+./install.sh --with-notary --with-trivy

recipes/nuo/provisionning/kind.sh

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# Remove swap
+cat /etc/fstab | grep -v swap > temp.fstab
+cat temp.fstab > /etc/fstab
+rm temp.fstab
+swapoff -a
+
+#lvremove -y /dev/vg0/lv_swap
+#lvextend -y -r -l +100%FREE /dev/vg0/lv_root

recipes/nuo/provisionning/letsencrypt.sh

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+set -eo pipefail
+
+DESTDIR=/usr/local/share/ca-certificates
+UPDATE_CERTS_CMD=update-ca-certificates
+CERTS="$(cat <<EOF
+https://letsencrypt.org/certs/isrgrootx1.pem
+https://letsencrypt.org/certs/isrg-root-x2.pem
+https://letsencrypt.org/certs/lets-encrypt-r3.pem
+https://letsencrypt.org/certs/lets-encrypt-e1.pem
+https://letsencrypt.org/certs/lets-encrypt-r4.pem
+https://letsencrypt.org/certs/lets-encrypt-e2.pem
+EOF
+)"
+
+cd "$DESTDIR"
+
+for cert in $CERTS; do
+    echo "Downloading '$cert'..."
+    filename=$(basename "$cert")
+    wget --tries=10 --timeout=30 -O "$filename" "$cert"
+    #openssl x509 -in "$filename" -inform PEM -out "$filename.crt"
+done
+
+$UPDATE_CERTS_CMD

recipes/nuo/provisionning/matchbox.sh

@@ -0,0 +1,39 @@
+#!/bin/sh
+
+VERSION=0.10.0
+ARCH=amd64
+BIN="matchbox"
+FILENAME="matchbox-v${VERSION}-linux-${ARCH}.tar.gz"
+URL="https://github.com/poseidon/matchbox/releases/download/v${VERSION}/${FILENAME}"
+MATCHBOX_DIR="/var/lib/matchbox"
+ASSETS_DIR="${MATCHBOX_DIR}/assets/"
+TFTP_DIR="/var/lib/tftpboot"
+MATCHBOX_USER="matchbox"
+FL_VERSIONS="current 3374.2.0"
+
+apk add wget
+
+echo "Downloading matchbox"
+cd /tmp
+wget -q --show-progress "${URL}"
+tar -xzvf "${FILENAME}"
+cd ./matchbox-v${VERSION}-linux-${ARCH}
+
+echo "Installing matchbox"
+cp ${BIN} /usr/local/bin
+
+echo "Installing get-flatcar"
+cp ./scripts/get-flatcar /usr/local/bin
+chmod +x /usr/local/bin/get-flatcar
+
+adduser "${MATCHBOX_USER}"
+mkdir -p "${ASSETS_DIR}"
+mkdir -p "${TFTP_DIR}"
+chown -R "${MATCHBOX_USER}:${MATCHBOX_USER}" "${MATCHBOX_DIR}"
+chown -R "${MATCHBOX_USER}:${MATCHBOX_USER}" "${ASSETS_DIR}"
+chown -R "${MATCHBOX_USER}:${MATCHBOX_USER}" "${ASSETS_DIR}"
+ls -lhaR ${ASSETS_DIR}
+
+cp -rp ./scripts/tls /root
+
+exit "${?}"

recipes/nuo/provisionning/nuo-3.18-install.sh

@@ -0,0 +1,17 @@
+#!/bin/sh
+#set -xeo pipefail
+
+# Run the installer
+setup-alpine -q
+#yes | setup-alpine -e -f /root/install.conf
+
+# Copy ssh keys
+echo "Copy packer ssh key"
+mount /dev/vg0/lv_root /mnt
+cp -rp .ssh /mnt/root/
+sync
+umount /mnt
+
+
+echo "Rebooting the host after install"
+reboot -nf

recipes/nuo/provisionning/nuo-3.18-postinstall.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+set -xeo pipefail
+
+apk add --no-cache wget curl jq haveged ca-certificates rsyslog bash shadow
+
+rc-update add haveged boot
+rc-update add rsyslog boot
+rc-update add sshd boot
+
+# Generate root password
+pass=$(openssl rand -base64 32 | tee -a .secret)
+chmod 600 .secret
+echo -e "${pass}\n${pass}" | passwd
+
+# Remove expect package
+
+# Prevent logs spamming like "process '/sbin/getty -L 0 ttyS0 vt100' (pid 2516) exited. Scheduling for restart."
+# We don't need an access to ttyS0
+sed -i 's@^\(ttyS0::respawn.*\)@#\1@' /etc/inittab
+
+usermod --password $( echo "Cadoles;21" | openssl passwd -1 -stdin) root
+
+sync

recipes/nuo/provisionning/one-context/net-96-templater

@@ -0,0 +1,102 @@
+#!/usr/bin/env bash
+
+#
+# Generate all the configuration files
+# Get all the values from the VLS_DIR
+# Process each template from the TPL_DIR with this values
+#
+
+ENV_FILE=${ENV_FILE:-/var/run/one-context/one_env}
+TPL_DIR="/usr/share/builder/templates"
+VLS_DIR="/usr/share/builder/values"
+CONFIG=""
+
+. ${ENV_FILE}
+
+BTR="$(command -v btr)"
+if [ "${?}" -ne 0 ]; then
+  echo "Warning: Nothing to do the templater is not installed"
+  exit 0
+fi
+
+if [ ! -e "${TPL_DIR}" ]; then
+  echo "Error: The template dir is missing (${TPL_DIR})"
+  exit 1
+fi
+
+if [ ! -e "${VLS_DIR}" ]; then
+  echo "Error: The template dir is missing (${VLS_DIR})"
+  exit 1
+fi
+
+jsonQuery() {
+  local data="${1}"
+  local query="${2}"
+  echo "${data}" | jq -cr "${query}"
+}
+
+# NAME: @jsonMerge
+# AIM: Merge two json structures
+# NOTES:
+#   The last one has de last word
+#   if you have the same key in A and B
+#   this keeps the value of the B structure.
+# PARAMS:
+#  $1: original JSON Structure
+#  $2: updated JSON Structure
+jsonMerge() {
+  local data="${1}"
+  local data2="${2}"
+
+  echo "${data} ${data2}" | jq -cr -s ".[0] * .[1]"
+}
+
+jsonUpdateVal() {
+  local json="${1}"
+  local key="${2}"
+  local value="${3}"
+
+  echo "${json}" | jq --arg a "${value}" "${key} = \$a" 
+}
+
+getValues() {
+
+  local values=""
+
+  for file in $(find ${VLS_DIR} -name "*.json"); do
+    values="${values}$(cat ${file})"
+  done
+
+  if [ -n "${RAW_CONFIG}" ]; then
+    values="$(jsonMerge ${values} ${RAW_CONFIG})"
+  fi
+
+  for svc in $(echo ${values} | jq -cr '.Services|keys[]'); do
+    for key in $(echo ${values} | jq -cr ".Services.${svc}.Vars|keys[]"); do
+      ukey=${key^^}
+      vkeys="$(echo ${values} | jq -cr \".Services.${svc}.Vars.${key}\|keys[]\")"
+      if [ ${?} -eq 0 ]; then
+        for var in $(echo ${values} | jq -cr ".Services.${svc}.Vars.${key}|keys[]"); do
+          uvar=${var^^}
+          val=$(eval echo "\$${ukey}_${uvar}")
+          if [ -n "${val}" ]; then
+            values=$(jsonUpdateVal "${values}" ".Services.${svc}.Vars.${key}.${var}" "${val}")
+          fi
+        done
+      else
+        values=$(jsonUpdateVal "${values}" ".Services.${svc}.Vars.${key}" "${!ukey}")
+      fi
+    done
+  done
+  echo ${values}
+}
+
+processTemplates() {
+  ${BTR} -t ${TPL_DIR} -c "${1}"
+}
+
+VALUES=$(getValues)
+file=$(mktemp)
+echo "${VALUES}" > "${file}"
+processTemplates "${file}"
+rm -rf "${file}"

recipes/nuo/provisionning/one-context/net-97-k3s

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+ENV_FILE=${ENV_FILE:-/var/run/one-context/one_env}
+
+# $TOKENTXT is available only through the env. file
+# shellcheck disable=SC1090
+if [ -f "${ENV_FILE}" ]; then
+  . "${ENV_FILE}"
+fi
+
+###
+
+if [ -n "${K3S_ROLE}" ]; then
+  if [ "${K3S_ROLE}" = "server" ]; then
+    rc-update add dnsmasq default
+    service dnsmasq start
+
+    rc-update add k3s default
+    service k3s start
+  fi
+fi

recipes/nuo/provisionning/ssh/cadoles/pcaseiro.pub

@@ -0,0 +1 @@
+ssh-rsa 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 Philippe Caseiro

recipes/nuo/provisionning/ssh/cadoles/vfebvre.pub

@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAACAQDZxr8C81Dm5Zl2AtDzTVa8hFs04aV1z8ANrXYVHnLf7gEG4c1BI9iWbm94gVCQT4IvoKR5oZxjxGnx1a7VaX6h6dt33+p/s2IJiwG+9/DykPnImw+ALTcnMcyrwOYh68jnQIOGkYzK/VaHRzrvFNuoVWIU+FqfN+sW+bLQWi9v/K5oiup83xQBze6kjMEL2PT48bJwT/dQgP5cnTTEYwcOK/Yes1Cmb+VqjAs5B3uiHDoch10fy4b4duuALozPGhgoOfTLqe9Ekbt8PdIhUzGxFCw79W7IBA9vw79tYBy4B2et8Zb9sf+sMmxPINDkouYmfSnU0PjNjida7Tii2IEWbrb/qbSkRNcyIBmpGKz6VnSIvomv4FA9dGkOLYRyvTjAM6Shy5aiGV8F7T9hMxm3zGDjiVseyPVtMdSjM2SCx95uPCH5oSrj8M1OIjC2D+w3DsmTPFvTjA1gmKEYnXfFj82DvO+wDcbb6/DF2qS6y5rNpdnPWDb57iBqKeZISQ5x+h8arV0U3yItHoi7z4Cb51V29pdBE0xgFx5DE5akuPO3RC+BP0CK242HBdb94YXQCfmoQ1dV59mvu0ObAhP4CH/efOqONHXjTG9eurQyJWUr8yYO9DI7HkQHwvYDS7xuEO9yvs7gizm22FOTcxBPc4M/KFhPfnUs7Nyfw6I0Nw== vfebvre@cadoles.com

recipes/nuo/provisionning/ssh/cnous/nmelin.pub

@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIOsoXFfQcqFp6+5QbB1o1ZpjCGeiPMM9aOK2DoZoMM/7 nicolas.melin@cnous.fr

recipes/nuo/provisionning/ssh/cnous/operrot.pub

@@ -0,0 +1 @@
+ssh-rsa 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 olivier.perrot@cnous.fr

recipes/nuo/provisionning/templater-install.sh

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -ex
+
+TOOL_DIR="${1:-/usr/local/bin}"
+TOOL_USER="${2:-root}"
+TOOL_GROUP="${3:-root}"
+ATTACHMENT_URL="https://forge.cadoles.com/attachments/"
+
+installTool() {
+  NAME="${1}"
+  URL="${2}"
+
+  curl -k -o ${TOOL_DIR}/${NAME} ${URL}
+  chmod +x ${TOOL_DIR}/${NAME}
+}
+
+apk add curl
+
+# Install templater
+installTool "tpr" "https://forge.cadoles.com/attachments/242b3cba-8d07-4b89-80ab-7c12253a8524"
+# Install bootstraper
+installTool "btr" "https://forge.cadoles.com/attachments/e8442b2a-2065-4282-b4a4-648681fa044c"

recipes/nuo/provisionning/tools/additionnal-disk

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# 
+# Quick and dirty script to add disk space
+# It creates a new PV (with the additionnal disk),
+# a new VG and a new LV with 100% disk space
+# The names and devices are provided with env variables:
+#   - PV_DEVICE : The /dev/xxx device
+#   - VG_NAME: The new vg name
+#   - LV_NAME: Then new lv name
+#   - LV_MTP: The mount point for the FS created on the LV
+#   - LV_FS: The fstype of the new FS
+#
+if [ -e ${PV_DEVICE} ]; then
+   pvcreate ${PV_DEVICE}
+   vgcreate ${VG_NAME} ${PV_DEVICE}
+   lvcreate -Ay -l 100%FREE -n ${LV_NAME} ${VG_NAME}
+   mkfs.${LV_FS} /dev/${VG_NAME}/${LV_NAME}
+   if [ ! -d ${LV_MTP} ]; then
+      mkdir -p ${LV_MTP}
+   fi
+   mount /dev/${VG_NAME}/${LV_NAME} ${LV_MTP}
+   echo "/dev/${VG_NAME}/${LV_NAME}	${LV_MTP}	${LV_FS}	rw,relatime 0 1" >> /etc/fstab
+else
+    echo "${PV_DEVICE} is missing"
+    exit 3
+fi