feat(agent): add contactedAt attribute to agent

.gitignore

@@ -4,8 +4,9 @@ dist/
 /tools
 /tmp
 /state.json
-/emissary.sqlite
+/emissary.sqlite*
 /.gitea-release
 /agent-key.json
 /apps
-/server-key.json
+/server-key.json
+/.emissary-token

.goreleaser.yaml

@@ -2,6 +2,7 @@ project_name: emissary
 before:
   hooks:
     - go mod tidy
+    - go generate ./...
 builds:
   - id: emissary-server
     env:
@@ -45,6 +46,9 @@ builds:
       - arm64
       - arm
       - "386"
+    goarm:
+      - "6"
+      - "7"
     main: ./cmd/agent
 archives:
   - id: server
@@ -63,7 +67,7 @@ archives:
 checksum:
   name_template: 'checksums.txt'
 snapshot:
-  name_template: "{{ incpatch .Version }}-next"
+  name_template: "{{ .Version }}"
 changelog:
   sort: asc
   filters:

Jenkinsfile

@@ -0,0 +1,70 @@
+@Library('cadoles') _
+
+pipeline {
+    agent {
+        dockerfile {
+            label 'docker'
+            filename 'Dockerfile'
+            dir 'misc/jenkins'
+        }
+    }
+
+    stages {
+        stage('Run unit tests') {
+            steps {
+                script {
+                    withCredentials([
+                        usernamePassword([
+                        credentialsId: 'forge-jenkins',
+                        usernameVariable: 'GIT_USERNAME',
+                        passwordVariable: 'GIT_PASSWORD'
+                        ])
+                    ]) {
+                        sh '''
+                        git config --global credential.https://forge.cadoles.com.username "$GIT_USERNAME"
+                        git config --global credential.https://forge.cadoles.com.helper '!f() { test "$1" = get && echo "password=$GIT_PASSWORD"; }; f'
+
+                        export GOPRIVATE=forge.cadoles.com/arcad/edge
+                        make test
+                        '''
+                    }
+                }
+            }
+        }
+
+        stage('Release') {
+            when {
+                anyOf {
+                    branch 'master'
+                    branch 'develop'
+                }
+            }
+            steps {
+                script {
+                    withCredentials([
+                        usernamePassword([
+                        credentialsId: 'forge-jenkins',
+                        usernameVariable: 'GITEA_RELEASE_USERNAME',
+                        passwordVariable: 'GITEA_RELEASE_PASSWORD'
+                        ])
+                    ]) {
+                        sh 'make gitea-release'
+                    }
+                    def currentVersion = sh(returnStdout: true, script: 'make full-version').trim()
+                    build(
+                        job: "../emissary-firmware/${env.GIT_BRANCH}",
+                        parameters: [
+                            [$class: 'StringParameterValue', name: 'emissaryRelease', value: currentVersion]
+                        ]
+                    )
+                }
+            }
+        }
+    }
+
+    post {
+        always {
+            cleanWs()
+        }
+    }
+}

Makefile

@@ -1,14 +1,16 @@
 LINT_ARGS ?= --timeout 5m
 GORELEASER_VERSION ?= v1.13.1
-GORELEASER_ARGS ?= release --auto-snapshot --snapshot --rm-dist
+GORELEASER_ARGS ?= release --snapshot --rm-dist
 GITCHLOG_ARGS ?=
 SHELL := /bin/bash
 
 EMISSARY_VERSION ?= 
-GIT_VERSION ?= $(shell git describe --always)
+GIT_VERSION := $(shell git describe --always)
+DATE_VERSION := $(shell date +%Y.%-m.%-d)
+FULL_VERSION := v$(DATE_VERSION)-$(GIT_VERSION)$(if $(shell git diff --stat),-dirty,)
 
 DOCKER_IMAGE_NAME ?= bornholm/emissary
-DOCKER_IMAGE_TAG ?= $(GIT_VERSION)$(if $(shell git diff --stat),-dirty,)
+DOCKER_IMAGE_TAG ?= $(FULL_VERSION)
 
 GOTEST_ARGS ?= -short
 
@@ -43,7 +45,7 @@ build-emissary-%: deps ## Build executable
 		-v \
 		-ldflags "\
 			-X 'main.GitRef=$(shell git rev-parse --short HEAD)' \
-			-X 'main.ProjectVersion=$(shell git describe --always)' \
+			-X 'main.ProjectVersion=$(FULL_VERSION)' \
 			-X 'main.BuildDate=$(shell date --utc --rfc-3339=seconds)' \
 		" \
 		-o ./bin/$* \
@@ -73,7 +75,7 @@ dump-config: build-emissary
 
 .PHONY: goreleaser
 goreleaser: deps
-	( set -o allexport && source .env && set +o allexport && VERSION=$(GORELEASER_VERSION) curl -sfL https://goreleaser.com/static/run | bash /dev/stdin $(GORELEASER_ARGS) )
+	( set -o allexport && source .env && set +o allexport && VERSION=$(GORELEASER_VERSION) curl -sfL https://goreleaser.com/static/run | GORELEASER_CURRENT_TAG="$(FULL_VERSION)" bash /dev/stdin $(GORELEASER_ARGS) )
 
 .PHONY: start-release
 start-release:
@@ -122,19 +124,33 @@ gitea-release: tools/gitea-release/bin/gitea-release.sh goreleaser
 	rm -rf .gitea-release/*
 
 	cp dist/*.tar.gz .gitea-release/
+	cp dist/*.apk .gitea-release/
+	cp dist/*.deb .gitea-release/
 
 	GITEA_RELEASE_PROJECT="emissary" \
 		GITEA_RELEASE_ORG="arcad" \
 		GITEA_RELEASE_BASE_URL="https://forge.cadoles.com" \
-		GITEA_RELEASE_VERSION="$(GIT_VERSION)" \
-		GITEA_RELEASE_NAME="$(GIT_VERSION)" \
+		GITEA_RELEASE_VERSION="$(FULL_VERSION)" \
+		GITEA_RELEASE_NAME="$(FULL_VERSION)" \
 		GITEA_RELEASE_COMMITISH_TARGET="$(GIT_VERSION)" \
 		GITEA_RELEASE_IS_DRAFT="false" \
 		GITEA_RELEASE_BODY="" \
-		GITEA_RELEASE_ATTACHMENTS="$(shell find .gitea-release/* -type f)" \
+		GITEA_RELEASE_ATTACHMENTS="$$(find .gitea-release/* -type f)" \
 		tools/gitea-release/bin/gitea-release.sh
 
 tools/gitea-release/bin/gitea-release.sh:
 	mkdir -p tools/gitea-release/bin
 	curl --output tools/gitea-release/bin/gitea-release.sh https://forge.cadoles.com/Cadoles/Jenkins/raw/branch/master/resources/com/cadoles/gitea/gitea-release.sh
-	chmod +x tools/gitea-release/bin/gitea-release.sh
+	chmod +x tools/gitea-release/bin/gitea-release.sh
+
+.emissary-token:
+	$(MAKE) run-emissary-server EMISSARY_CMD="--debug --config tmp/server.yml server auth create-token --role writer > .emissary-token"
+
+AGENT_ID ?= 1
+
+load-sample-specs:
+	cat misc/spec-samples/app.emissary.cadoles.com.json | ./bin/server api agent spec update -a $(AGENT_ID) --no-patch --spec-data - --spec-name app.emissary.cadoles.com
+	cat misc/spec-samples/proxy.emissary.cadoles.com.json | ./bin/server api agent spec update -a $(AGENT_ID) --no-patch --spec-data - --spec-name proxy.emissary.cadoles.com
+
+full-version:
+	@echo $(FULL_VERSION)

cmd/agent/main.go

@@ -5,7 +5,10 @@ import (
 
 	"forge.cadoles.com/Cadoles/emissary/internal/command"
 	"forge.cadoles.com/Cadoles/emissary/internal/command/agent"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api"
+
+	_ "forge.cadoles.com/Cadoles/emissary/internal/imports/format"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/imports/spec"
 )
 
 // nolint: gochecknoglobals
@@ -17,5 +20,5 @@ var (
 )
 
 func main() {
-	command.Main(BuildDate, ProjectVersion, GitRef, DefaultConfigPath, agent.Root(), client.Root())
+	command.Main(BuildDate, ProjectVersion, GitRef, DefaultConfigPath, agent.Root(), api.Root())
 }

cmd/server/main.go

@@ -4,11 +4,12 @@ import (
 	"time"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/command"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api"
 	"forge.cadoles.com/Cadoles/emissary/internal/command/server"
 
-	_ "github.com/jackc/pgx/v5/stdlib"
-	_ "modernc.org/sqlite"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/imports/format"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/imports/spec"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/imports/sql"
 )
 
 // nolint: gochecknoglobals
@@ -20,5 +21,5 @@ var (
 )
 
 func main() {
-	command.Main(BuildDate, ProjectVersion, GitRef, DefaultConfigPath, server.Root(), client.Root())
+	command.Main(BuildDate, ProjectVersion, GitRef, DefaultConfigPath, server.Root(), api.Root())
 }

doc/README.md

@@ -10,6 +10,12 @@
 
 [See `misc/rest/server.rest`](../misc/rest/server.rest)
 
+### Spécifications
+
+- [Schéma `app.emissary.cadoles.com`](../internal/spec/app/schema.json)
+- [Schéma `uci.emissary.cadoles.com`](../internal/spec/uci/schema.json)
+- [Schéma `gateway.emissary.cadoles.com`](../internal/spec/gateway/schema.json)
+
 ### Configuration
 
 See:

go.mod

@@ -3,23 +3,26 @@ module forge.cadoles.com/Cadoles/emissary
 go 1.19
 
 require (
-	forge.cadoles.com/arcad/edge v0.0.0-20230303153719-6399196fe5c9
+	forge.cadoles.com/arcad/edge v0.0.0-20230328183829-d8ce2901d2ab
+	github.com/Masterminds/sprig/v3 v3.2.3
 	github.com/alecthomas/participle/v2 v2.0.0-beta.5
 	github.com/andreyvit/diff v0.0.0-20170406064948-c7f18ee00883
 	github.com/btcsuite/btcd/btcutil v1.1.3
 	github.com/davecgh/go-spew v1.1.1
 	github.com/denisbrodbeck/machineid v1.0.1
+	github.com/dop251/goja v0.0.0-20230304130813-e2f543bf4b4c
 	github.com/evanphx/json-patch/v5 v5.6.0
 	github.com/go-chi/chi v4.1.2+incompatible
 	github.com/go-chi/cors v1.2.1
 	github.com/golang-migrate/migrate/v4 v4.15.2
 	github.com/jackc/pgx/v5 v5.3.1
 	github.com/jedib0t/go-pretty/v6 v6.4.4
-	github.com/lestrrat-go/jwx/v2 v2.0.8
+	github.com/lestrrat-go/jwx/v2 v2.0.9
+	github.com/lithammer/shortuuid/v4 v4.0.0
+	github.com/mitchellh/hashstructure/v2 v2.0.2
 	github.com/mitchellh/mapstructure v1.5.0
 	github.com/pkg/errors v0.9.1
 	github.com/qri-io/jsonschema v0.2.1
-	github.com/santhosh-tekuri/jsonschema/v5 v5.1.1
 	github.com/urfave/cli/v2 v2.24.4
 	gitlab.com/wpetit/goweb v0.0.0-20230227162855-a1f09bafccb3
 	gopkg.in/yaml.v3 v3.0.1
@@ -27,35 +30,43 @@ require (
 )
 
 require (
+	github.com/Masterminds/goutils v1.1.1 // indirect
+	github.com/Masterminds/semver/v3 v3.2.0 // indirect
 	github.com/barnybug/go-cast v0.0.0-20201201064555-a87ccbc26692 // indirect
-	github.com/dop251/goja v0.0.0-20230226152633-7c93113e17ac // indirect
-	github.com/dop251/goja_nodejs v0.0.0-20230226152057-060fa99b809f // indirect
+	github.com/dop251/goja_nodejs v0.0.0-20230320130059-dcf93ba651dd // indirect
 	github.com/gabriel-vasile/mimetype v1.4.1 // indirect
 	github.com/go-sourcemap/sourcemap v2.1.3+incompatible // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/pprof v0.0.0-20230309165930-d61513b1440d // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
 	github.com/hashicorp/mdns v1.0.5 // indirect
+	github.com/huandu/xstrings v1.3.3 // indirect
 	github.com/igm/sockjs-go/v3 v3.0.2 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/miekg/dns v1.1.51 // indirect
+	github.com/mitchellh/copystructure v1.0.0 // indirect
+	github.com/mitchellh/reflectwalk v1.0.0 // indirect
 	github.com/oklog/ulid/v2 v2.1.0 // indirect
 	github.com/orcaman/concurrent-map v1.0.0 // indirect
-	golang.org/x/net v0.7.0 // indirect
+	github.com/shopspring/decimal v1.2.0 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
+	golang.org/x/net v0.8.0 // indirect
 	google.golang.org/genproto v0.0.0-20220728213248-dd149ef739b9 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 
 require (
-	cdr.dev/slog v1.4.1 // indirect
+	cdr.dev/slog v1.4.2 // indirect
 	github.com/alecthomas/chroma v0.10.0 // indirect
 	github.com/cpuguy83/go-md2man/v2 v2.0.2 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.1.0 // indirect
 	github.com/dlclark/regexp2 v1.8.1 // indirect
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/fatih/color v1.14.1 // indirect
+	github.com/fatih/color v1.15.0 // indirect
 	github.com/go-chi/chi/v5 v5.0.8
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/goccy/go-json v0.9.11 // indirect
+	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
@@ -69,7 +80,7 @@ require (
 	github.com/lestrrat-go/httpcc v1.0.1 // indirect
 	github.com/lestrrat-go/httprc v1.0.4 // indirect
 	github.com/lestrrat-go/iter v1.0.2 // indirect
-	github.com/lestrrat-go/option v1.0.0 // indirect
+	github.com/lestrrat-go/option v1.0.1 // indirect
 	github.com/lib/pq v1.10.7 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.17 // indirect
@@ -83,12 +94,12 @@ require (
 	github.com/xrash/smetrics v0.0.0-20201216005158-039620a65673 // indirect
 	go.opencensus.io v0.24.0 // indirect
 	go.uber.org/atomic v1.10.0 // indirect
-	golang.org/x/crypto v0.6.0 // indirect
+	golang.org/x/crypto v0.7.0 // indirect
 	golang.org/x/mod v0.8.0 // indirect
 	golang.org/x/sync v0.1.0 // indirect
-	golang.org/x/sys v0.5.0 // indirect
-	golang.org/x/term v0.5.0 // indirect
-	golang.org/x/text v0.7.0 // indirect
+	golang.org/x/sys v0.6.0 // indirect
+	golang.org/x/term v0.6.0 // indirect
+	golang.org/x/text v0.8.0 // indirect
 	golang.org/x/tools v0.6.0 // indirect
 	golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
 	google.golang.org/protobuf v1.28.1 // indirect
@@ -103,3 +114,5 @@ require (
 	modernc.org/strutil v1.1.3 // indirect
 	modernc.org/token v1.1.0 // indirect
 )
+
+// replace forge.cadoles.com/arcad/edge => ../edge

go.sum

@@ -1,8 +1,8 @@
 bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8=
 bazil.org/fuse v0.0.0-20200407214033-5883e5a4b512/go.mod h1:FbcW6z/2VytnFDhZfumh8Ss8zxHE6qpMP5sHTRe0EaM=
 cdr.dev/slog v1.4.0/go.mod h1:C5OL99WyuOK8YHZdYY57dAPN1jK2WJlCdq2VP6xeQns=
-cdr.dev/slog v1.4.1 h1:Q8+X63m8/WB4geelMTDO8t4CTwVh1f7+5Cxi7kS/SZg=
-cdr.dev/slog v1.4.1/go.mod h1:O76C6gZJxa5HK1SXMrjd48V2kJxYZKFRTcFfn/V9OhA=
+cdr.dev/slog v1.4.2 h1:fIfiqASYQFJBZiASwL825atyzeA96NsqSxx2aL61P8I=
+cdr.dev/slog v1.4.2/go.mod h1:0EkH+GkFNxizNR+GAXUEdUHanxUH5t9zqPILmPM/Vn8=
 cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
 cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU=
@@ -54,8 +54,8 @@ cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohl
 cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RXyy7KQOVs=
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
-forge.cadoles.com/arcad/edge v0.0.0-20230303153719-6399196fe5c9 h1:dleaaf/rV2GWtGvrPunRakjrKVDfXoANxAy8/1ctMVs=
-forge.cadoles.com/arcad/edge v0.0.0-20230303153719-6399196fe5c9/go.mod h1:pl9EMtSLSVr4wbDgQBDjr4aizwtmwasE686dm5arYPw=
+forge.cadoles.com/arcad/edge v0.0.0-20230328183829-d8ce2901d2ab h1:xOtzLAYOUcKd/VBx/PzL2riC0zNuQ/cxxf5r3AmEvJE=
+forge.cadoles.com/arcad/edge v0.0.0-20230328183829-d8ce2901d2ab/go.mod h1:ONd6vyQ0IM0vHi1i+bmZBRc1Fd0BoXMuDdY/+0sZefw=
 gioui.org v0.0.0-20210308172011-57750fc8a0a6/go.mod h1:RSH6KIUZ0p2xy5zHDxgAM4zumjgTw83q2ge/PI+yyw8=
 github.com/AdaLogics/go-fuzz-headers v0.0.0-20210715213245-6c3934b029d8/go.mod h1:CzsSbkDixRphAF5hS6wbMKq0eI6ccJRb7/A0M6JBnwg=
 github.com/Azure/azure-pipeline-go v0.2.3/go.mod h1:x841ezTBIMG6O3lAcl8ATHnsOPVl2bqk7S3ta6S6u4k=
@@ -84,6 +84,12 @@ github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym
 github.com/ClickHouse/clickhouse-go v1.4.3/go.mod h1:EaI/sW7Azgz9UATzd5ZdZHRUhHgv5+JMS9NSr2smCJI=
 github.com/GeertJohan/go.incremental v1.0.0/go.mod h1:6fAjUhbVuX1KcMD3c8TEgVUqmo4seqhv0i0kdATSkM0=
 github.com/GeertJohan/go.rice v1.0.0/go.mod h1:eH6gbSOAUv07dQuZVnBmoDP8mgsM1rtixis4Tib9if0=
+github.com/Masterminds/goutils v1.1.1 h1:5nUrii3FMTL5diU80unEVvNevw1nH4+ZV4DSLVJLSYI=
+github.com/Masterminds/goutils v1.1.1/go.mod h1:8cTjp+g8YejhMuvIA5y2vz3BpJxksy863GQaJW2MFNU=
+github.com/Masterminds/semver/v3 v3.2.0 h1:3MEsd0SM6jqZojhjLWWeBY+Kcjy9i6MQAeY7YgDP83g=
+github.com/Masterminds/semver/v3 v3.2.0/go.mod h1:qvl/7zhW3nngYb5+80sSMF+FG2BjYrf8m9wsX0PNOMQ=
+github.com/Masterminds/sprig/v3 v3.2.3 h1:eL2fZNezLomi0uOLqjQoN6BfsDD+fyLtgbJMAj9n6YA=
+github.com/Masterminds/sprig/v3 v3.2.3/go.mod h1:rXcFaZ2zZbLRJv/xSysmlgIM1u11eBaRMhvYXJNkGuM=
 github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA=
 github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA=
 github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw=
@@ -123,13 +129,11 @@ github.com/alecthomas/assert v0.0.0-20170929043011-405dbfeb8e38 h1:smF2tmSOzy2Mm
 github.com/alecthomas/assert v0.0.0-20170929043011-405dbfeb8e38/go.mod h1:r7bzyVFMNntcxPZXK3/+KdruV1H5KSlyVY0gc+NgInI=
 github.com/alecthomas/assert/v2 v2.0.3 h1:WKqJODfOiQG0nEJKFKzDIG3E29CN2/4zR9XGJzKIkbg=
 github.com/alecthomas/chroma v0.7.0/go.mod h1:1U/PfCsTALWWYHDnsIQkxEBM0+6LLe0v8+RSVMOwxeY=
-github.com/alecthomas/chroma v0.9.1/go.mod h1:eMuEnpA18XbG/WhOWtCzJHS7WqEtDAI+HxdwoW0nVSk=
 github.com/alecthomas/chroma v0.10.0 h1:7XDcGkCQopCNKjZHfYrNLraA+M7e0fMiJ/Mfikbfjek=
 github.com/alecthomas/chroma v0.10.0/go.mod h1:jtJATyUxlIORhUOFNA9NZDWGAQ8wpxQQqNSB4rjA/1s=
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@@ -236,8 +240,11 @@ github.com/checkpoint-restore/go-criu/v4 v4.1.0/go.mod h1:xUQBLp4RLc5zJtWY++yjOo
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@@ -443,12 +450,12 @@ github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96/go.mod h1:Qh8CwZ
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@@ -473,9 +480,9 @@ github.com/evanphx/json-patch v4.11.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQL
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@@ -576,8 +583,8 @@ github.com/gobuffalo/packd v0.1.0/go.mod h1:M2Juc+hhDXf/PnmBANFCqx4DM3wRbgDvnVWe
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@@ -687,7 +694,9 @@ github.com/google/pprof v0.0.0-20210226084205-cbba55b83ad5/go.mod h1:kpwsk12EmLe
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@@ -913,6 +927,8 @@ github.com/lib/pq v1.10.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
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@@ -966,10 +983,14 @@ github.com/miekg/dns v1.1.51/go.mod h1:2Z9d3CP1LQWihRZUf29mQ19yDThaI4DAYzte2CaQW
 github.com/miekg/pkcs11 v1.0.3/go.mod h1:XsNlhZGX73bx86s2hdc/FuaLm2CPZJemRLMA+WTFxgs=
 github.com/mistifyio/go-zfs v2.1.2-0.20190413222219-f784269be439+incompatible/go.mod h1:8AuVvqP/mXw1px98n46wfvcGfQ4ci2FwoAjKYxuo3Z4=
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+github.com/mitchellh/hashstructure/v2 v2.0.2 h1:vGKWl0YJqUNxE8d+h8f6NJLcCJrgbhC4NcD46KavDd4=
+github.com/mitchellh/hashstructure/v2 v2.0.2/go.mod h1:MG3aRVU/N29oo/V/IhBX8GR/zz4kQkprJgF2EVszyDE=
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@@ -977,6 +998,8 @@ github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh
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+github.com/mitchellh/reflectwalk v1.0.0 h1:9D+8oIskB4VJBN5SFlmc27fSlIBZaov1Wpk/IfikLNY=
+github.com/mitchellh/reflectwalk v1.0.0/go.mod h1:mSTlrgnPZtwu0c4WaC2kGObEpuNDbx0jmZXqmk4esnw=
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@@ -1159,8 +1182,6 @@ github.com/rwtodd/Go.Sed v0.0.0-20210816025313-55464686f9ef/go.mod h1:8AEUvGVi2u
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/safchain/ethtool v0.0.0-20190326074333-42ed695e3de8/go.mod h1:Z0q5wiBQGYcxhMZ6gUqHn6pYNLypFAvaL3UvgZLR0U4=
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-github.com/santhosh-tekuri/jsonschema/v5 v5.1.1 h1:lEOLY2vyGIqKWUI9nzsOJRV3mb3WC9dXYORsLEUcoeY=
-github.com/santhosh-tekuri/jsonschema/v5 v5.1.1/go.mod h1:FKdcjfQW6rpZSnxxUvEA5H/cDPdvJ/SZJQLWWXWGrZ0=
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@@ -1172,6 +1193,7 @@ github.com/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
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 github.com/shopspring/decimal v0.0.0-20180709203117-cd690d0c9e24/go.mod h1:M+9NzErvs504Cn4c5DxATwIqPbtswREoFCre64PpcG4=
 github.com/shopspring/decimal v0.0.0-20200227202807-02e2044944cc/go.mod h1:DKyhrW/HYNuLGql+MJL6WCR6knT2jwCFRcu2hWCYk4o=
+github.com/shopspring/decimal v1.2.0 h1:abSATXmQEYyShuxI4/vyW3tV1MrKAJzCZ/0zLUXYbsQ=
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@@ -1196,6 +1218,8 @@ github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTd
 github.com/spf13/afero v1.3.3/go.mod h1:5KUK8ByomD5Ti5Artl0RtHeI5pTF7MIDuXL3yY520V4=
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+github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
+github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
 github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
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@@ -1337,6 +1361,7 @@ go.uber.org/atomic v1.10.0 h1:9qC72Qh0+3MqyJbAn8YU5xVq1frD8bn3JtD2oXtafVQ=
 go.uber.org/atomic v1.10.0/go.mod h1:LUxbIzbOniOlMKjJjyPfpl4v+PKK2cNJn91OQbhoJI0=
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+go.uber.org/goleak v1.2.1/go.mod h1:qlT2yGI9QafXHhZZLxlSuNsMw3FFLxBr+tBRlmO1xH4=
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@@ -1370,9 +1395,9 @@ golang.org/x/crypto v0.0.0-20210220033148-5ea612d1eb83/go.mod h1:jdWPYTVW3xRLrWP
 golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20210817164053-32db794688a5/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
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-golang.org/x/crypto v0.6.0 h1:qfktjS5LUO+fFKeJXZ+ikTRijMmljikvG68fpMMruSc=
-golang.org/x/crypto v0.6.0/go.mod h1:OFC/31mSvZgRz0V1QTNCzfAI1aIRzbiufJtkMIlEp58=
+golang.org/x/crypto v0.3.0/go.mod h1:hebNnKkNXi2UzZN1eVRvBB7co0a+JxK6XbPiWVs/3J4=
+golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
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@@ -1490,7 +1515,6 @@ golang.org/x/net v0.0.0-20210525063256-abc453219eb5/go.mod h1:9nx3DQGgdP8bBQD5qx
 golang.org/x/net v0.0.0-20210614182718-04defd469f4e/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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@@ -1499,8 +1523,9 @@ golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e/go.mod h1:XRhObCWvk6IyKnWLug
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-golang.org/x/net v0.7.0 h1:rJrUqqhjsgNp7KqAIc25s9pZnjU7TUcSY7HcVZjdn1g=
-golang.org/x/net v0.7.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
+golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
+golang.org/x/net v0.8.0/go.mod h1:QVkue5JL9kW//ek3r6jTKnTFis1tRmNAW2P1shuFdJc=
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@@ -1591,7 +1616,6 @@ golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7w
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@@ -1657,14 +1681,16 @@ golang.org/x/sys v0.0.0-20211124211545-fe61309f8881/go.mod h1:oPkhp1MJrh7nUepCBc
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-golang.org/x/sys v0.5.0 h1:MUK/U/4lj1t1oPg0HfuXDN/Z1wv31ZJ/YcPiGccS4DU=
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+golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
+golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
 golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
@@ -1672,8 +1698,9 @@ golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b/go.mod h1:jbD1KX2456YbFQfuX
 golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
 golang.org/x/term v0.2.0/go.mod h1:TVmDHMZPmdnySmBfhjOoOdhjzdE1h4u1VwSiw2l1Nuc=
 golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
-golang.org/x/term v0.5.0 h1:n2a8QNdAb0sZNpU9R1ALUXBbY+w51fCQDN+7EdxNBsY=
 golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
+golang.org/x/term v0.6.0 h1:clScbb1cHjoCkyRbWwBEUZ5H/tIFu5TAXIqaZD0Gcjw=
+golang.org/x/term v0.6.0/go.mod h1:m6U89DPEgQRMq3DNkDClhWw02AUbt2daBVO4cn4Hv9U=
 golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
@@ -1683,10 +1710,12 @@ golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.5/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
+golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
 golang.org/x/text v0.4.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
-golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
 golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
+golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
+golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
 golang.org/x/time v0.0.0-20180412165947-fbb02b2291d2/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
 golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=

internal/agent/agent.go

@@ -30,7 +30,6 @@ func (a *Agent) Run(ctx context.Context) error {
 	ticker := time.NewTicker(a.interval)
 	defer ticker.Stop()
 
-	logger.Info(ctx, "generating token")
 	token, err := agent.GenerateToken(a.privateKey, a.thumbprint)
 	if err != nil {
 		return errors.WithStack(err)
@@ -40,28 +39,32 @@ func (a *Agent) Run(ctx context.Context) error {
 
 	ctx = withClient(ctx, client)
 
+	tick := func() {
+		logger.Debug(ctx, "registering agent")
+
+		if err := a.registerAgent(ctx, client, state); err != nil {
+			logger.Error(ctx, "could not register agent", logger.E(errors.WithStack(err)))
+
+			return
+		}
+
+		logger.Debug(ctx, "state before reconciliation", logger.F("state", state))
+
+		if err := a.Reconcile(ctx, state); err != nil {
+			logger.Error(ctx, "could not reconcile node with state", logger.E(errors.WithStack(err)))
+
+			return
+		}
+
+		logger.Debug(ctx, "state after reconciliation", logger.F("state", state))
+	}
+
+	tick()
+
 	for {
 		select {
 		case <-ticker.C:
-
-			logger.Debug(ctx, "registering agent")
-
-			if err := a.registerAgent(ctx, client, state); err != nil {
-				logger.Error(ctx, "could not register agent", logger.E(errors.WithStack(err)))
-
-				continue
-			}
-
-			logger.Debug(ctx, "state before reconciliation", logger.F("state", state))
-
-			if err := a.Reconcile(ctx, state); err != nil {
-				logger.Error(ctx, "could not reconcile node with state", logger.E(errors.WithStack(err)))
-
-				continue
-			}
-
-			logger.Debug(ctx, "state after reconciliation", logger.F("state", state))
-
+			tick()
 		case <-ctx.Done():
 			return errors.WithStack(ctx.Err())
 		}

internal/agent/controller/app/app_handler.go

@@ -0,0 +1,190 @@
+package app
+
+import (
+	"bytes"
+	"context"
+	"database/sql"
+	"path/filepath"
+	"sync"
+	"text/template"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/app/spec"
+	appSpec "forge.cadoles.com/Cadoles/emissary/internal/agent/controller/app/spec"
+	"forge.cadoles.com/Cadoles/emissary/internal/jwk"
+	"forge.cadoles.com/arcad/edge/pkg/app"
+	"forge.cadoles.com/arcad/edge/pkg/bus"
+	"forge.cadoles.com/arcad/edge/pkg/bus/memory"
+	edgeHTTP "forge.cadoles.com/arcad/edge/pkg/http"
+	"forge.cadoles.com/arcad/edge/pkg/module"
+	appModule "forge.cadoles.com/arcad/edge/pkg/module/app"
+	"forge.cadoles.com/arcad/edge/pkg/module/auth"
+	"forge.cadoles.com/arcad/edge/pkg/module/blob"
+	"forge.cadoles.com/arcad/edge/pkg/module/cast"
+	"forge.cadoles.com/arcad/edge/pkg/module/net"
+	"forge.cadoles.com/arcad/edge/pkg/storage/sqlite"
+	"github.com/Masterminds/sprig/v3"
+	"github.com/dop251/goja"
+	"github.com/lestrrat-go/jwx/v2/jwa"
+	"github.com/pkg/errors"
+)
+
+const defaultSQLiteParams = "?_pragma=foreign_keys(1)&_pragma=journal_mode(WAL)&_txlock=immediate"
+
+func (c *Controller) getHandlerOptions(ctx context.Context, appKey string, specs *spec.Spec) ([]edgeHTTP.HandlerOptionFunc, error) {
+	dataDir, err := c.ensureAppDataDir(ctx, appKey)
+	if err != nil {
+		return nil, errors.Wrap(err, "could not retrieve app data dir")
+	}
+
+	dbFile := filepath.Join(dataDir, appKey+".sqlite")
+	db, err := sqlite.Open(dbFile + defaultSQLiteParams)
+	if err != nil {
+		return nil, errors.Wrapf(err, "could not open database file '%s'", dbFile)
+	}
+
+	keySet, err := getAuthKeySet(specs.Config)
+	if err != nil {
+		return nil, errors.Wrap(err, "could not retrieve auth key set")
+	}
+
+	bundles := make([]string, 0, len(specs.Apps))
+	for appKey, app := range specs.Apps {
+		path := c.getAppBundlePath(appKey, app.Format)
+		bundles = append(bundles, path)
+	}
+
+	bus := memory.NewBus()
+	modules := c.getAppModules(bus, db, specs, keySet)
+
+	options := []edgeHTTP.HandlerOptionFunc{
+		edgeHTTP.WithBus(bus),
+		edgeHTTP.WithServerModules(modules...),
+	}
+
+	return options, nil
+}
+
+func getAuthKeySet(config *spec.Config) (jwk.Set, error) {
+	keySet := jwk.NewSet()
+	if config == nil {
+		return nil, nil
+	}
+
+	auth := config.Auth
+
+	if auth == nil {
+		return nil, nil
+	}
+
+	switch {
+	case auth.Local != nil:
+		var (
+			key jwk.Key
+			err error
+		)
+
+		switch typedKey := auth.Local.Key.(type) {
+		case string:
+			key, err = jwk.FromRaw([]byte(typedKey))
+			if err != nil {
+				return nil, errors.Wrap(err, "could not parse local auth key")
+			}
+
+			if err := key.Set(jwk.AlgorithmKey, jwa.HS256); err != nil {
+				return nil, errors.WithStack(err)
+			}
+
+		default:
+			return nil, errors.Errorf("unexpected key type '%T'", auth.Local.Key)
+		}
+
+		if err := keySet.AddKey(key); err != nil {
+			return nil, errors.WithStack(err)
+		}
+	}
+
+	return keySet, nil
+}
+
+func createGetAppURL(specs *spec.Spec) GetURLFunc {
+	var (
+		compileOnce sync.Once
+		urlTemplate *template.Template
+		err         error
+	)
+
+	return func(ctx context.Context, manifest *app.Manifest) (string, error) {
+		if err != nil {
+			return "", errors.WithStack(err)
+		}
+
+		var appURLTemplate string
+
+		if specs.Config == nil || specs.Config.AppURLTemplate == "" {
+			appURLTemplate = `http://{{ last ( splitList "." ( toString .Manifest.ID ) ) }}.local`
+		} else {
+			appURLTemplate = specs.Config.AppURLTemplate
+		}
+
+		compileOnce.Do(func() {
+			urlTemplate, err = template.New("").Funcs(sprig.TxtFuncMap()).Parse(appURLTemplate)
+		})
+
+		var buf bytes.Buffer
+
+		data := struct {
+			Manifest *app.Manifest
+			Specs    *spec.Spec
+		}{
+			Manifest: manifest,
+			Specs:    specs,
+		}
+
+		if err := urlTemplate.Execute(&buf, data); err != nil {
+			return "", errors.WithStack(err)
+		}
+
+		return buf.String(), nil
+	}
+}
+
+func (c *Controller) getAppModules(bus bus.Bus, db *sql.DB, spec *appSpec.Spec, keySet jwk.Set) []app.ServerModuleFactory {
+	ds := sqlite.NewDocumentStoreWithDB(db)
+	bs := sqlite.NewBlobStoreWithDB(db)
+
+	return []app.ServerModuleFactory{
+		module.ContextModuleFactory(),
+		module.ConsoleModuleFactory(),
+		cast.CastModuleFactory(),
+		module.LifecycleModuleFactory(),
+		net.ModuleFactory(bus),
+		module.RPCModuleFactory(bus),
+		module.StoreModuleFactory(ds),
+		blob.ModuleFactory(bus, bs),
+		module.Extends(
+			auth.ModuleFactory(
+				auth.WithJWT(func() (jwk.Set, error) {
+					return keySet, nil
+				}),
+			),
+			func(o *goja.Object) {
+				if err := o.Set("CLAIM_TENANT", "arcad_tenant"); err != nil {
+					panic(errors.New("could not set 'CLAIM_TENANT' property"))
+				}
+
+				if err := o.Set("CLAIM_ENTRYPOINT", "arcad_entrypoint"); err != nil {
+					panic(errors.New("could not set 'CLAIM_ENTRYPOINT' property"))
+				}
+
+				if err := o.Set("CLAIM_ROLE", "arcad_role"); err != nil {
+					panic(errors.New("could not set 'CLAIM_ROLE' property"))
+				}
+
+				if err := o.Set("CLAIM_PREFERRED_USERNAME", "preferred_username"); err != nil {
+					panic(errors.New("could not set 'CLAIM_PREFERRED_USERNAME' property"))
+				}
+			},
+		),
+		appModule.ModuleFactory(c.appRepository),
+	}
+}

internal/agent/controller/app/app_repository.go

@@ -0,0 +1,128 @@
+package app
+
+import (
+	"context"
+	"sync"
+
+	"forge.cadoles.com/arcad/edge/pkg/app"
+	"forge.cadoles.com/arcad/edge/pkg/bundle"
+	appModule "forge.cadoles.com/arcad/edge/pkg/module/app"
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+type GetURLFunc func(context.Context, *app.Manifest) (string, error)
+
+type AppRepository struct {
+	getURL  GetURLFunc
+	bundles []string
+	mutex   sync.RWMutex
+}
+
+// Get implements app.Repository
+func (r *AppRepository) Get(ctx context.Context, id app.ID) (*app.Manifest, error) {
+	r.mutex.RLock()
+	defer r.mutex.RUnlock()
+
+	manifest, err := r.findManifest(ctx, id)
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
+	return manifest, nil
+}
+
+// GetURL implements app.Repository
+func (r *AppRepository) GetURL(ctx context.Context, id app.ID) (string, error) {
+	r.mutex.RLock()
+	defer r.mutex.RUnlock()
+
+	manifest, err := r.findManifest(ctx, id)
+	if err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	url, err := r.getURL(ctx, manifest)
+	if err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	return url, nil
+}
+
+// List implements app.Repository
+func (r *AppRepository) List(ctx context.Context) ([]*app.Manifest, error) {
+	r.mutex.RLock()
+	defer r.mutex.RUnlock()
+
+	manifests := make([]*app.Manifest, 0)
+
+	for _, path := range r.bundles {
+		bundleCtx := logger.With(ctx, logger.F("path", path))
+
+		bundle, err := bundle.FromPath(path)
+		if err != nil {
+			logger.Error(bundleCtx, "could not load bundle", logger.E(errors.WithStack(err)))
+
+			continue
+		}
+
+		manifest, err := app.LoadManifest(bundle)
+		if err != nil {
+			logger.Error(bundleCtx, "could not load manifest", logger.E(errors.WithStack(err)))
+
+			continue
+		}
+
+		manifests = append(manifests, manifest)
+	}
+
+	return manifests, nil
+}
+
+func (r *AppRepository) Update(getURL GetURLFunc, bundles []string) {
+	r.mutex.Lock()
+	defer r.mutex.Unlock()
+
+	r.getURL = getURL
+	r.bundles = bundles
+}
+
+func (r *AppRepository) findManifest(ctx context.Context, id app.ID) (*app.Manifest, error) {
+	for _, path := range r.bundles {
+		bundleCtx := logger.With(ctx, logger.F("path", path))
+
+		bundle, err := bundle.FromPath(path)
+		if err != nil {
+			logger.Error(bundleCtx, "could not load bundle", logger.E(errors.WithStack(err)))
+
+			continue
+		}
+
+		manifest, err := app.LoadManifest(bundle)
+		if err != nil {
+			logger.Error(bundleCtx, "could not load manifest", logger.E(errors.WithStack(err)))
+
+			continue
+		}
+
+		if manifest.ID != id {
+			continue
+		}
+
+		return manifest, nil
+	}
+
+	return nil, errors.WithStack(appModule.ErrNotFound)
+}
+
+func NewAppRepository() *AppRepository {
+	return &AppRepository{
+		getURL: func(ctx context.Context, m *app.Manifest) (string, error) {
+			return "", errors.New("unavailable")
+		},
+		bundles: []string{},
+	}
+}
+
+var _ appModule.Repository = &AppRepository{}

internal/agent/controller/app/controller.go

@@ -8,19 +8,24 @@ import (
 	"path/filepath"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/agent"
-	"forge.cadoles.com/Cadoles/emissary/internal/spec/app"
+	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/app/spec"
 	"forge.cadoles.com/arcad/edge/pkg/bundle"
-	"forge.cadoles.com/arcad/edge/pkg/storage/sqlite"
+	"github.com/mitchellh/hashstructure/v2"
 	"github.com/pkg/errors"
 	"gitlab.com/wpetit/goweb/logger"
 )
 
+type serverEntry struct {
+	AppDefHash uint64
+	Server     *Server
+}
+
 type Controller struct {
-	currentSpecRevision int
-	client              *http.Client
-	downloadDir         string
-	dataDir             string
-	servers             map[string]*Server
+	client        *http.Client
+	downloadDir   string
+	dataDir       string
+	servers       map[string]*serverEntry
+	appRepository *AppRepository
 }
 
 // Name implements node.Controller.
@@ -30,13 +35,13 @@ func (c *Controller) Name() string {
 
 // Reconcile implements node.Controller.
 func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
-	appSpec := app.NewSpec()
+	appSpec := spec.NewSpec()
 
-	if err := state.GetSpec(app.NameApp, appSpec); err != nil {
+	if err := state.GetSpec(spec.Name, appSpec); err != nil {
 		if errors.Is(err, agent.ErrSpecNotFound) {
-			logger.Info(ctx, "could not find app spec, stopping all remaining apps")
+			logger.Info(ctx, "could not find app spec")
 
-			c.stopAllApps(ctx)
+			c.stopAllApps(ctx, appSpec)
 
 			return nil
 		}
@@ -46,22 +51,20 @@ func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 
 	logger.Info(ctx, "retrieved spec", logger.F("spec", appSpec.SpecName()), logger.F("revision", appSpec.SpecRevision()))
 
-	if c.currentSpecRevision == appSpec.SpecRevision() {
-		logger.Info(ctx, "spec revision did not change, doing nothing")
-
-		return nil
-	}
-
 	c.updateApps(ctx, appSpec)
 
 	return nil
 }
 
-func (c *Controller) stopAllApps(ctx context.Context) {
-	for appID, server := range c.servers {
+func (c *Controller) stopAllApps(ctx context.Context, spec *spec.Spec) {
+	if len(c.servers) > 0 {
+		logger.Info(ctx, "stopping all apps")
+	}
+
+	for appID, entry := range c.servers {
 		logger.Info(ctx, "stopping app", logger.F("appID", appID))
 
-		if err := server.Stop(); err != nil {
+		if err := entry.Server.Stop(); err != nil {
 			logger.Error(
 				ctx, "error while stopping app",
 				logger.F("appID", appID),
@@ -73,71 +76,88 @@ func (c *Controller) stopAllApps(ctx context.Context) {
 	}
 }
 
-func (c *Controller) updateApps(ctx context.Context, spec *app.Spec) {
-	hadError := false
-
+func (c *Controller) updateApps(ctx context.Context, specs *spec.Spec) {
 	// Stop and remove obsolete apps
-	for appID, server := range c.servers {
-		if _, exists := spec.Apps[appID]; exists {
+	for appKey, server := range c.servers {
+		if _, exists := specs.Apps[appKey]; exists {
 			continue
 		}
 
-		logger.Info(ctx, "stopping app", logger.F("appID", appID))
+		logger.Info(ctx, "stopping app", logger.F("appKey", appKey))
 
-		if err := server.Stop(); err != nil {
+		if err := server.Server.Stop(); err != nil {
 			logger.Error(
 				ctx, "error while stopping app",
-				logger.F("gatewayID", appID),
+				logger.F("appKey", appKey),
 				logger.E(errors.WithStack(err)),
 			)
 
-			delete(c.servers, appID)
-
-			hadError = true
+			delete(c.servers, appKey)
 		}
 	}
 
-	// (Re)start apps
-	for appID, appSpec := range spec.Apps {
-		appCtx := logger.With(ctx, logger.F("appID", appID))
+	c.updateAppRepository(ctx, specs)
 
-		if err := c.updateApp(ctx, appID, appSpec); err != nil {
+	// (Re)start apps if necessary
+	for appKey := range specs.Apps {
+		appCtx := logger.With(ctx, logger.F("appKey", appKey))
+
+		if err := c.updateApp(ctx, specs, appKey); err != nil {
 			logger.Error(appCtx, "could not update app", logger.E(errors.WithStack(err)))
-
-			hadError = true
-
 			continue
 		}
 	}
-
-	if !hadError {
-		c.currentSpecRevision = spec.SpecRevision()
-		logger.Info(ctx, "updating current spec revision", logger.F("revision", c.currentSpecRevision))
-	}
 }
 
-func (c *Controller) updateApp(ctx context.Context, appID string, appSpec app.AppEntry) error {
-	bundle, sha256sum, err := c.ensureAppBundle(ctx, appID, appSpec)
+func (c *Controller) updateAppRepository(ctx context.Context, specs *spec.Spec) {
+	bundles := make([]string, 0, len(specs.Apps))
+	for appKey, app := range specs.Apps {
+		path := c.getAppBundlePath(appKey, app.Format)
+		bundles = append(bundles, path)
+	}
+
+	getURL := createGetAppURL(specs)
+
+	c.appRepository.Update(getURL, bundles)
+}
+
+func (c *Controller) updateApp(ctx context.Context, specs *spec.Spec, appKey string) (err error) {
+	appEntry := specs.Apps[appKey]
+
+	var auth *spec.Auth
+	if specs.Config != nil {
+		auth = specs.Config.Auth
+	}
+
+	appDef := struct {
+		App  spec.AppEntry
+		Auth *spec.Auth
+	}{
+		App:  appEntry,
+		Auth: auth,
+	}
+
+	newAppDefHash, err := hashstructure.Hash(appDef, hashstructure.FormatV2, nil)
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	bundle, sha256sum, err := c.ensureAppBundle(ctx, appKey, appEntry)
 	if err != nil {
 		return errors.Wrap(err, "could not download app bundle")
 	}
 
-	dataDir, err := c.ensureAppDataDir(ctx, appID)
-	if err != nil {
-		return errors.Wrap(err, "could not retrieve app data dir")
-	}
-
-	server, exists := c.servers[appID]
+	server, exists := c.servers[appKey]
 	if !exists {
 		logger.Info(ctx, "app currently not running")
-	} else if sha256sum != appSpec.SHA256Sum {
+	} else if sha256sum != appEntry.SHA256Sum {
 		logger.Info(
 			ctx, "bundle hash mismatch, stopping app",
 			logger.F("currentHash", sha256sum),
-			logger.F("specHash", appSpec.SHA256Sum),
+			logger.F("specHash", appEntry.SHA256Sum),
 		)
 
-		if err := server.Stop(); err != nil {
+		if err := server.Server.Stop(); err != nil {
 			return errors.Wrap(err, "could not stop app")
 		}
 
@@ -145,36 +165,59 @@ func (c *Controller) updateApp(ctx context.Context, appID string, appSpec app.Ap
 	}
 
 	if server == nil {
-		dbFile := filepath.Join(dataDir, appID+".sqlite")
-		db, err := sqlite.Open(dbFile)
+		options, err := c.getHandlerOptions(ctx, appKey, specs)
 		if err != nil {
-			return errors.Wrapf(err, "could not opend database file '%s'", dbFile)
+			return errors.Wrap(err, "could not create handler options")
 		}
 
-		server = NewServer(bundle, db)
-		c.servers[appID] = server
+		var auth *spec.Auth
+		if specs.Config != nil {
+			auth = specs.Config.Auth
+		}
+
+		server = &serverEntry{
+			Server:     NewServer(bundle, auth, options...),
+			AppDefHash: 0,
+		}
+
+		c.servers[appKey] = server
 	}
 
-	logger.Info(
-		ctx, "starting app",
-		logger.F("address", appSpec.Address),
-	)
+	defChanged := newAppDefHash != server.AppDefHash
 
-	if err := server.Start(ctx, appSpec.Address); err != nil {
-		delete(c.servers, appID)
+	if server.Server.Running() && !defChanged {
+		return nil
+	}
+
+	if defChanged && server.AppDefHash != 0 {
+		logger.Info(
+			ctx, "restarting app",
+			logger.F("address", appEntry.Address),
+		)
+	} else {
+		logger.Info(
+			ctx, "starting app",
+			logger.F("address", appEntry.Address),
+		)
+	}
+
+	if err := server.Server.Start(ctx, appEntry.Address); err != nil {
+		delete(c.servers, appKey)
 
 		return errors.Wrap(err, "could not start app")
 	}
 
+	server.AppDefHash = newAppDefHash
+
 	return nil
 }
 
-func (c *Controller) ensureAppBundle(ctx context.Context, appID string, spec app.AppEntry) (bundle.Bundle, string, error) {
+func (c *Controller) ensureAppBundle(ctx context.Context, appID string, spec spec.AppEntry) (bundle.Bundle, string, error) {
 	if err := os.MkdirAll(c.downloadDir, os.ModePerm); err != nil {
 		return nil, "", errors.WithStack(err)
 	}
 
-	bundlePath := filepath.Join(c.downloadDir, appID+"."+spec.Format)
+	bundlePath := c.getAppBundlePath(appID, spec.Format)
 
 	_, err := os.Stat(bundlePath)
 	if err != nil && !errors.Is(err, os.ErrNotExist) {
@@ -268,6 +311,10 @@ func (c *Controller) ensureAppDataDir(ctx context.Context, appID string) (string
 	return dataDir, nil
 }
 
+func (c *Controller) getAppBundlePath(appKey string, format string) string {
+	return filepath.Join(c.downloadDir, appKey+"."+format)
+}
+
 func NewController(funcs ...OptionFunc) *Controller {
 	opts := defaultOptions()
 	for _, fn := range funcs {
@@ -275,11 +322,11 @@ func NewController(funcs ...OptionFunc) *Controller {
 	}
 
 	return &Controller{
-		client:              opts.Client,
-		downloadDir:         opts.DownloadDir,
-		dataDir:             opts.DataDir,
-		currentSpecRevision: -1,
-		servers:             make(map[string]*Server),
+		client:        opts.Client,
+		downloadDir:   opts.DownloadDir,
+		dataDir:       opts.DataDir,
+		servers:       make(map[string]*serverEntry),
+		appRepository: NewAppRepository(),
 	}
 }
 

internal/agent/controller/app/server.go

@@ -2,54 +2,61 @@ package app
 
 import (
 	"context"
-	"database/sql"
 	"net/http"
+	"strings"
+	"sync"
+	"time"
 
-	"forge.cadoles.com/arcad/edge/pkg/app"
-	"forge.cadoles.com/arcad/edge/pkg/bus"
-	"forge.cadoles.com/arcad/edge/pkg/bus/memory"
+	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/app/spec"
+	appSpec "forge.cadoles.com/Cadoles/emissary/internal/agent/controller/app/spec"
+	"forge.cadoles.com/Cadoles/emissary/internal/proxy/wildcard"
 	edgeHTTP "forge.cadoles.com/arcad/edge/pkg/http"
-	"forge.cadoles.com/arcad/edge/pkg/module"
-	"forge.cadoles.com/arcad/edge/pkg/module/cast"
-	"forge.cadoles.com/arcad/edge/pkg/module/net"
-	"forge.cadoles.com/arcad/edge/pkg/storage"
-	"forge.cadoles.com/arcad/edge/pkg/storage/sqlite"
+	authHTTP "forge.cadoles.com/arcad/edge/pkg/module/auth/http"
+	"gitlab.com/wpetit/goweb/logger"
 
 	"forge.cadoles.com/arcad/edge/pkg/bundle"
 	"github.com/go-chi/chi/middleware"
 	"github.com/go-chi/chi/v5"
+	"github.com/lestrrat-go/jwx/v2/jwa"
+	"github.com/lestrrat-go/jwx/v2/jwk"
 	"github.com/pkg/errors"
+
+	_ "forge.cadoles.com/Cadoles/emissary/internal/imports/passwd"
 )
 
+const defaultCookieDuration time.Duration = 24 * time.Hour
+
 type Server struct {
-	bundle bundle.Bundle
-	db     *sql.DB
-	server *http.Server
+	bundle         bundle.Bundle
+	handlerOptions []edgeHTTP.HandlerOptionFunc
+	server         *http.Server
+	serverMutex    sync.RWMutex
+	auth           *appSpec.Auth
 }
 
-func (s *Server) Start(ctx context.Context, addr string) error {
-	if s.server != nil {
+func (s *Server) Start(ctx context.Context, addr string) (err error) {
+	if s.Running() {
 		if err := s.Stop(); err != nil {
 			return errors.WithStack(err)
 		}
 	}
 
+	s.serverMutex.Lock()
+	defer s.serverMutex.Unlock()
+
 	router := chi.NewRouter()
 
 	router.Use(middleware.Logger)
 
-	bus := memory.NewBus()
-	ds := sqlite.NewDocumentStoreWithDB(s.db)
-	bs := sqlite.NewBlobStoreWithDB(s.db)
-
-	handler := edgeHTTP.NewHandler(
-		edgeHTTP.WithBus(bus),
-		edgeHTTP.WithServerModules(s.getAppModules(bus, ds, bs)...),
-	)
+	handler := edgeHTTP.NewHandler(s.handlerOptions...)
 	if err := handler.Load(s.bundle); err != nil {
 		return errors.Wrap(err, "could not load app bundle")
 	}
 
+	if err := s.configureAuth(router, s.auth); err != nil {
+		return errors.WithStack(err)
+	}
+
 	router.Handle("/*", handler)
 
 	server := &http.Server{
@@ -58,6 +65,18 @@ func (s *Server) Start(ctx context.Context, addr string) error {
 	}
 
 	go func() {
+		defer func() {
+			if recovered := recover(); recovered != nil {
+				if err, ok := recovered.(error); ok {
+					logger.Error(ctx, err.Error(), logger.E(errors.WithStack(err)))
+
+					return
+				}
+
+				panic(recovered)
+			}
+		}()
+
 		defer func() {
 			if err := s.Stop(); err != nil {
 				panic(errors.WithStack(err))
@@ -74,52 +93,110 @@ func (s *Server) Start(ctx context.Context, addr string) error {
 	return nil
 }
 
+func (s *Server) Running() bool {
+	s.serverMutex.RLock()
+	defer s.serverMutex.RUnlock()
+
+	return s.server != nil
+}
+
 func (s *Server) Stop() error {
+	if !s.Running() {
+		return nil
+	}
+
+	s.serverMutex.Lock()
+	defer s.serverMutex.Unlock()
+
 	if s.server == nil {
 		return nil
 	}
 
-	defer func() {
-		s.server = nil
-	}()
-
 	if err := s.server.Close(); err != nil {
-		panic(errors.WithStack(err))
+		s.server = nil
+
+		return errors.WithStack(err)
+	}
+
+	s.server = nil
+
+	return nil
+}
+
+func (s *Server) configureAuth(router chi.Router, auth *spec.Auth) error {
+	if auth == nil {
+		return nil
+	}
+
+	switch {
+	case auth.Local != nil:
+		var rawKey any = s.auth.Local.Key
+		if strKey, ok := rawKey.(string); ok {
+			rawKey = []byte(strKey)
+		}
+
+		key, err := jwk.FromRaw(rawKey)
+		if err != nil {
+			return errors.WithStack(err)
+		}
+
+		cookieDuration := defaultCookieDuration
+		if s.auth.Local.CookieDuration != "" {
+			cookieDuration, err = time.ParseDuration(s.auth.Local.CookieDuration)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+		}
+
+		if s.auth.Local.CookieDomain != "" {
+			router.Use(invalidCookieDomainRedirect(s.auth.Local.CookieDomain))
+		}
+
+		router.Handle("/auth/*", authHTTP.NewLocalHandler(
+			jwa.HS256, key,
+			authHTTP.WithRoutePrefix("/auth"),
+			authHTTP.WithAccounts(s.auth.Local.Accounts...),
+			authHTTP.WithCookieOptions(s.auth.Local.CookieDomain, cookieDuration),
+		))
 	}
 
 	return nil
 }
 
-func (s *Server) getAppModules(bus bus.Bus, ds storage.DocumentStore, bs storage.BlobStore) []app.ServerModuleFactory {
-	return []app.ServerModuleFactory{
-		module.ContextModuleFactory(),
-		module.ConsoleModuleFactory(),
-		cast.CastModuleFactory(),
-		module.LifecycleModuleFactory(),
-		net.ModuleFactory(bus),
-		module.RPCModuleFactory(bus),
-		module.StoreModuleFactory(ds),
-		module.BlobModuleFactory(bus, bs),
-		// module.Extends(
-		// 	auth.ModuleFactory(
-		// 		auth.WithJWT(dummyKeyFunc),
-		// 	),
-		// 	func(o *goja.Object) {
-		// 		if err := o.Set("CLAIM_ROLE", "role"); err != nil {
-		// 			panic(errors.New("could not set 'CLAIM_ROLE' property"))
-		// 		}
-
-		// 		if err := o.Set("CLAIM_PREFERRED_USERNAME", "preferred_username"); err != nil {
-		// 			panic(errors.New("could not set 'CLAIM_PREFERRED_USERNAME' property"))
-		// 		}
-		// 	},
-		// ),
-	}
-}
-
-func NewServer(bundle bundle.Bundle, db *sql.DB) *Server {
+func NewServer(bundle bundle.Bundle, auth *appSpec.Auth, handlerOptions ...edgeHTTP.HandlerOptionFunc) *Server {
 	return &Server{
-		bundle: bundle,
-		db:     db,
+		bundle:         bundle,
+		auth:           auth,
+		handlerOptions: handlerOptions,
+	}
+}
+
+func invalidCookieDomainRedirect(cookieDomain string) func(http.Handler) http.Handler {
+	domain := strings.TrimPrefix(cookieDomain, ".")
+	hostPattern := "*" + domain
+
+	return func(h http.Handler) http.Handler {
+		fn := func(w http.ResponseWriter, r *http.Request) {
+			hostParts := strings.SplitN(r.Host, ":", 2)
+
+			if !wildcard.Match(hostParts[0], hostPattern) {
+				url := r.URL
+
+				newHost := domain
+				if len(hostParts) > 1 {
+					newHost += ":" + hostParts[1]
+				}
+
+				url.Host = newHost
+
+				http.Redirect(w, r, url.String(), http.StatusTemporaryRedirect)
+
+				return
+			}
+
+			h.ServeHTTP(w, r)
+		}
+
+		return http.HandlerFunc(fn)
 	}
 }

internal/agent/controller/app/spec/init.go

@@ -1,4 +1,4 @@
-package app
+package spec
 
 import (
 	_ "embed"
@@ -11,7 +11,7 @@ import (
 var schema []byte
 
 func init() {
-	if err := spec.Register(NameApp, schema); err != nil {
+	if err := spec.Register(Name, schema); err != nil {
 		panic(errors.WithStack(err))
 	}
 }

internal/agent/controller/app/spec/schema.json

@@ -0,0 +1,98 @@
+{
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "$id": "https://app.edge.emissary.cadoles.com/spec.json",
+    "title": "AppSpec",
+    "description": "Emissary 'App' specification",
+    "type": "object",
+    "properties": {
+        "apps": {
+            "type": "object",
+            "patternProperties": {
+                ".*": {
+                    "type": "object",
+                    "properties": {
+                        "url": {
+                            "type": "string"
+                        },
+                        "sha256sum": {
+                            "type": "string"
+                        },
+                        "address": {
+                            "type": "string"
+                        },
+                        "format": {
+                            "type": "string",
+                            "enum": [
+                                "zip",
+                                "tar.gz"
+                            ]
+                        }
+                    },
+                    "required": [
+                        "url",
+                        "sha256sum",
+                        "address",
+                        "format"
+                    ],
+                    "additionalProperties": false
+                }
+            }
+        },
+        "auth": {
+            "type": "object",
+            "properties": {
+                "local": {
+                    "type": "object",
+                    "properties": {
+                        "key": {
+                            "type": ["object", "string"]
+                        },
+                        "accounts": {
+                            "type": "array",
+                            "items": {
+                                "type": "object",
+                                "properties": {
+                                    "username": {
+                                        "type": "string"
+                                    },
+                                    "password": {
+                                        "type": "string"
+                                    },
+                                    "algo": {
+                                        "type": "string"
+                                    },
+                                    "claims": {
+                                        "type": "object"
+                                    }
+                                },
+                                "required": [
+                                    "username",
+                                    "password",
+                                    "algo"
+                                ]
+                            }
+                        },
+                        "cookieDomain": {
+                            "type": "string"
+                        },
+                        "cookieDuration": {
+                            "type": "string"
+                        }
+                    },
+                    "required": [
+                        "key"
+                    ]
+                }
+            }
+        },
+        "config": {
+            "appUrlTemplate": {
+                "type": "string"
+            }
+        }
+    },
+    "required": [
+        "apps"
+    ],
+    "additionalProperties": false
+}

internal/agent/controller/app/spec/spec.go

@@ -0,0 +1,60 @@
+package spec
+
+import (
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
+	edgeAuth "forge.cadoles.com/arcad/edge/pkg/module/auth/http"
+)
+
+const Name spec.Name = "app.emissary.cadoles.com"
+
+type Spec struct {
+	Revision int                 `json:"revision"`
+	Apps     map[string]AppEntry `json:"apps"`
+	Config   *Config             `json:"config"`
+}
+
+type AppEntry struct {
+	URL       string `json:"url"`
+	SHA256Sum string `json:"sha256sum"`
+	Address   string `json:"address"`
+	Format    string `json:"format"`
+}
+
+type Auth struct {
+	Local *LocalAuth `json:"local,omitempty"`
+}
+
+type LocalAuth struct {
+	Key            any                     `json:"key"`
+	Accounts       []edgeAuth.LocalAccount `json:"accounts"`
+	CookieDomain   string                  `json:"cookieDomain"`
+	CookieDuration string                  `json:"cookieDuration"`
+}
+
+type Config struct {
+	Auth           *Auth  `json:"auth"`
+	AppURLTemplate string `json:"appUrlTemplate"`
+}
+
+func (s *Spec) SpecName() spec.Name {
+	return Name
+}
+
+func (s *Spec) SpecRevision() int {
+	return s.Revision
+}
+
+func (s *Spec) SpecData() map[string]any {
+	return map[string]any{
+		"apps":   s.Apps,
+		"config": s.Config,
+	}
+}
+
+func NewSpec() *Spec {
+	return &Spec{
+		Revision: -1,
+	}
+}
+
+var _ spec.Spec = &Spec{}

internal/agent/controller/app/spec/testdata/spec-ok.json

@@ -0,0 +1,42 @@
+{
+  "name": "app.emissary.cadoles.com",
+  "data": {
+    "apps": {
+      "edge.sdk.client.test": {
+        "url": "http://example.com/edge.sdk.client.test_0.0.0.zip",
+        "sha256sum": "58019192dacdae17755707719707db007e26dac856102280583fbd18427dd352",
+        "address": ":8081",
+        "format": "zip"
+      }
+    },
+    "auth": {
+      "local": {
+        "key": {
+          "d": "YOre0WZefGfUGFvDg42oL5Oad5Zsb1N_hqPyLVM5ajpTZzcHpB3wT6In9tFO_VshB6lxVtPA9ckPkpMTFY7ygt1Yomc1HkoOKRtmIaqdr4VgNQifU-4yiLiJkSbdYSeMV-KkkN8mGR1keJpJeS34W1X0W6CkU2nw7F5VueBCJfWJA0funRfuWdI68MTUgT9kRZFp-SfvptvRL6jVYHV_5hqxzHCvgEdBSF6QKwx4M6P6QBMt7ft6uMLmFx9abKFw2V51hX3PkxiSepVB3w5CYg4HtS3AHX6bILL4m0R2pdTIkap7i3tkH_xAOuKWt8D6JhadI8X1rEAwXmCS5KrRgQ",
+          "dp": "U0HfvBC6hk-SCpuotGIv3vbHCVt1aF3SHK0y32EYCOe8e_9G6YCEILfcvEJ5fiOCc2kvx6TasHQu4qj1uWRKenZlK1sJ6KDybGCkZL1D3jYnbeLZYBuWBL__YbZiST3ewbxzj_EDMWiZ8sUltahza_1weSgg8auSzTHS2LJBHIE",
+          "dq": "hVom4ScDxgqhCsQNVpZlN7M3v0tgWjl_gTOHjOyzKCHQJeC0QmJJaMKkQZPWJ8jjLqy7VwVpqC2nZU7QDuX1Cq5eJDQcXi9XtaAfIBico9WcYDre6mDyhL588YHpekyRke8HnZ810iesr0G3gU1h0QvZVVuW-pXTJOXhZTt6nFc",
+          "e": "AQAB",
+          "kty": "RSA",
+          "n": "vPnpkE3-HfNgJSru_K40LstkjiG2Bq_Tt-m0d_yUBBSbirFxF3qH4EXi7WrtZdeDahg2iV2BvpbVVj9GlmGo9OLol6jc7AP2yvZrkbABiiJhCbuPdkYbNpx6B7Itl8RT_bUSYAMZhmux5lpsn4weQ01fzjICi1rA-bIJpOfotdOjP4_lol-LxGZOGJQv9kndP8bgmssJb3Y_2s4gPtkmXySLrhpr5So-_6dVksyuBD9aLcnsMLDbywusjEMCdhqzQbvOjryomnmEXwyz_Ewb5HFK2PfgFtoHkdjqDz-mrEs3tw5g4TdYhCftzJxgbyNAEq4aEiOQrAncYyrXlotP_w",
+          "p": "8TNMF0WUe7CEeNVUTsuEcBAAXRguNtpvVifIjlwzFRGOYVGIpKuHsqQPKlZL07I9gPr9LifQnyQus3oEmTOrVs6LB9sfbukbg43ZRKoGVM40JYF5Xjs7R3mEZhgU0WaYOVe3iLtBGMfXNWFwlbfQP-zEb-dPCBX1jWT3LdgNBcE",
+          "q": "yJJLNc9w6O4y2icME8k99FugV9E7ObwUxF3v5JN3y1cmAT0h2njyE3iAGqaDZwcY1_jGCisjwoqX6i5E8xqhxX3Gcy3J7SmUAf8fhY8wU3zv9DK7skg2IdvanDb8Y1OM6GchbYZAOVPEg2IvVio8zI-Ih3DDwDk8Df0ufzoHRb8",
+          "qi": "zOE-4R3cjPesm3MX-4PdwmsaF9QZLUVRUvvHJ08pKs6kAXP18hzjctAoOjhQDxlTYqNYNePfKzKwost3OJoPgRIc9w9qwUCK1gNOS4Z_xozCIaXgMddNFhkoAfZ4JaKjNCiinzjGfqG99Lf-yzmmREuuhRv7SdS3ST4VQjiJQew"
+        },
+        "accounts": [
+          {
+            "username": "foo",
+            "algo": "plain",
+            "password": "bar",
+            "claims": {
+              "arcad_role": "user",
+              "arcad_tenant": "dev.cli",
+              "preferred_username": "Foo",
+              "sub": "foo"
+            }
+          }
+        ]
+      }
+    }
+  },
+  "revision": 0
+}

internal/agent/controller/app/spec/validator_test.go

@@ -1,4 +1,4 @@
-package app
+package spec
 
 import (
 	"context"
@@ -28,7 +28,7 @@ func TestValidator(t *testing.T) {
 	t.Parallel()
 
 	validator := spec.NewValidator()
-	if err := validator.Register(NameApp, schema); err != nil {
+	if err := validator.Register(Name, schema); err != nil {
 		t.Fatalf("+%v", errors.WithStack(err))
 	}
 

internal/agent/controller/gateway/controller.go

@@ -1,124 +0,0 @@
-package gateway
-
-import (
-	"context"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/agent"
-	"forge.cadoles.com/Cadoles/emissary/internal/spec/gateway"
-	"github.com/pkg/errors"
-	"gitlab.com/wpetit/goweb/logger"
-)
-
-type Controller struct {
-	proxies             map[gateway.ID]*ReverseProxy
-	currentSpecRevision int
-}
-
-// Name implements node.Controller.
-func (c *Controller) Name() string {
-	return "gateway-controller"
-}
-
-// Reconcile implements node.Controller.
-func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
-	gatewaySpec := gateway.NewSpec()
-
-	if err := state.GetSpec(gateway.NameGateway, gatewaySpec); err != nil {
-		if errors.Is(err, agent.ErrSpecNotFound) {
-			logger.Info(ctx, "could not find gateway spec, stopping all remaining proxies")
-
-			c.stopAllProxies(ctx)
-
-			return nil
-		}
-
-		return errors.WithStack(err)
-	}
-
-	logger.Info(ctx, "retrieved spec", logger.F("spec", gatewaySpec.SpecName()), logger.F("revision", gatewaySpec.SpecRevision()))
-
-	if c.currentSpecRevision == gatewaySpec.SpecRevision() {
-		logger.Info(ctx, "spec revision did not change, doing nothing")
-
-		return nil
-	}
-
-	c.updateProxies(ctx, gatewaySpec)
-
-	c.currentSpecRevision = gatewaySpec.SpecRevision()
-	logger.Info(ctx, "updating current spec revision", logger.F("revision", c.currentSpecRevision))
-
-	return nil
-}
-
-func (c *Controller) stopAllProxies(ctx context.Context) {
-	for gatewayID, proxy := range c.proxies {
-		logger.Info(ctx, "stopping proxy", logger.F("gatewayID", gatewayID))
-
-		if err := proxy.Stop(); err != nil {
-			logger.Error(
-				ctx, "error while stopping proxy",
-				logger.F("gatewayID", gatewayID),
-				logger.E(errors.WithStack(err)),
-			)
-
-			delete(c.proxies, gatewayID)
-		}
-	}
-}
-
-func (c *Controller) updateProxies(ctx context.Context, spec *gateway.Spec) {
-	// Stop and remove obsolete gateways
-	for gatewayID, proxy := range c.proxies {
-		if _, exists := spec.Gateways[gatewayID]; exists {
-			continue
-		}
-
-		logger.Info(ctx, "stopping proxy", logger.F("gatewayID", gatewayID))
-
-		if err := proxy.Stop(); err != nil {
-			logger.Error(
-				ctx, "error while stopping proxy",
-				logger.F("gatewayID", gatewayID),
-				logger.E(errors.WithStack(err)),
-			)
-
-			delete(c.proxies, gatewayID)
-		}
-	}
-
-	// (Re)start gateways
-	for gatewayID, gatewaySpec := range spec.Gateways {
-		proxy, exists := c.proxies[gatewayID]
-		if !exists {
-			proxy = NewReverseProxy()
-			c.proxies[gatewayID] = proxy
-		}
-
-		logger.Info(
-			ctx, "starting proxy",
-			logger.F("gatewayID", gatewayID),
-			logger.F("addr", gatewaySpec.Address),
-			logger.F("target", gatewaySpec.Target),
-		)
-
-		if err := proxy.Start(ctx, gatewaySpec.Address, gatewaySpec.Target); err != nil {
-			logger.Error(
-				ctx, "error while starting proxy",
-				logger.F("gatewayID", gatewayID),
-				logger.E(errors.WithStack(err)),
-			)
-
-			delete(c.proxies, gatewayID)
-		}
-	}
-}
-
-func NewController() *Controller {
-	return &Controller{
-		proxies:             make(map[gateway.ID]*ReverseProxy),
-		currentSpecRevision: -1,
-	}
-}
-
-var _ agent.Controller = &Controller{}

internal/agent/controller/openwrt/hash.go

@@ -0,0 +1,31 @@
+package openwrt
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"io"
+	"os"
+
+	"github.com/pkg/errors"
+)
+
+func hash(path string) (string, error) {
+	file, err := os.Open(path)
+	if err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	hasher := sha256.New()
+
+	defer func() {
+		if err := file.Close(); err != nil {
+			panic(errors.WithStack(err))
+		}
+	}()
+
+	if _, err := io.Copy(hasher, file); err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	return hex.EncodeToString(hasher.Sum(nil)), nil
+}

internal/agent/controller/openwrt/spec/sysupgrade/init.go

@@ -1,4 +1,4 @@
-package gateway
+package sysupgrade
 
 import (
 	_ "embed"
@@ -11,7 +11,7 @@ import (
 var schema []byte
 
 func init() {
-	if err := spec.Register(NameGateway, schema); err != nil {
+	if err := spec.Register(Name, schema); err != nil {
 		panic(errors.WithStack(err))
 	}
 }

internal/agent/controller/openwrt/spec/sysupgrade/schema.json

@@ -0,0 +1,20 @@
+{
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "$id": "https://sysupgrade.openwrt.emissary.cadoles.com/spec.json",
+    "title": "SysUpgradeSpec",
+    "description": "Emissary 'SysUpgrade' specification",
+    "type": "object",
+    "properties": {
+        "url": {
+            "type": "string"
+        },
+        "sha256sum": {
+            "type": "string"
+        },
+        "version": {
+            "type": "string"
+        }
+    },
+    "required": ["url", "sha256sum", "version"],
+    "additionalProperties": false
+}

internal/agent/controller/openwrt/spec/sysupgrade/spec.go

@@ -1,25 +1,20 @@
-package app
+package sysupgrade
 
 import (
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 )
 
-const NameApp spec.Name = "app.emissary.cadoles.com"
+const Name spec.Name = "sysupgrade.openwrt.emissary.cadoles.com"
 
 type Spec struct {
-	Revision int `json:"revisions"`
-	Apps     map[string]AppEntry
-}
-
-type AppEntry struct {
+	Revision  int    `json:"revision"`
 	URL       string `json:"url"`
 	SHA256Sum string `json:"sha256sum"`
-	Address   string `json:"address"`
-	Format    string `json:"format"`
+	Version   string `json:"version"`
 }
 
 func (s *Spec) SpecName() spec.Name {
-	return NameApp
+	return Name
 }
 
 func (s *Spec) SpecRevision() int {
@@ -28,12 +23,16 @@ func (s *Spec) SpecRevision() int {
 
 func (s *Spec) SpecData() map[string]any {
 	return map[string]any{
-		"apps": s.Apps,
+		"url":       s.URL,
+		"version":   s.Version,
+		"sha256sum": s.SHA256Sum,
 	}
 }
 
 func NewSpec() *Spec {
-	return &Spec{}
+	return &Spec{
+		Revision: -1,
+	}
 }
 
 var _ spec.Spec = &Spec{}

internal/agent/controller/openwrt/spec/sysupgrade/testdata/spec-ok.json

@@ -0,0 +1,9 @@
+{
+  "name": "sysupgrade.openwrt.emissary.cadoles.com",
+  "data": {
+    "url": "http://example.com/firmware.img",
+    "sha256sum": "58019192dacdae17755707719707db007e26dac856102280583fbd18427dd352",
+    "version": "0.0.0"
+  },
+  "revision": 0
+}

internal/agent/controller/openwrt/spec/sysupgrade/validator_test.go

@@ -0,0 +1,65 @@
+package sysupgrade
+
+import (
+	"context"
+	"encoding/json"
+	"io/ioutil"
+	"testing"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
+	"github.com/pkg/errors"
+)
+
+type validatorTestCase struct {
+	Name       string
+	Source     string
+	ShouldFail bool
+}
+
+var validatorTestCases = []validatorTestCase{
+	{
+		Name:       "SpecOK",
+		Source:     "testdata/spec-ok.json",
+		ShouldFail: false,
+	},
+}
+
+func TestValidator(t *testing.T) {
+	t.Parallel()
+
+	validator := spec.NewValidator()
+	if err := validator.Register(Name, schema); err != nil {
+		t.Fatalf("+%v", errors.WithStack(err))
+	}
+
+	for _, tc := range validatorTestCases {
+		func(tc validatorTestCase) {
+			t.Run(tc.Name, func(t *testing.T) {
+				t.Parallel()
+
+				rawSpec, err := ioutil.ReadFile(tc.Source)
+				if err != nil {
+					t.Fatalf("+%v", errors.WithStack(err))
+				}
+
+				var spec spec.RawSpec
+
+				if err := json.Unmarshal(rawSpec, &spec); err != nil {
+					t.Fatalf("+%v", errors.WithStack(err))
+				}
+
+				ctx := context.Background()
+
+				err = validator.Validate(ctx, &spec)
+
+				if !tc.ShouldFail && err != nil {
+					t.Errorf("+%v", errors.WithStack(err))
+				}
+
+				if tc.ShouldFail && err == nil {
+					t.Error("validation should have failed")
+				}
+			})
+		}(tc)
+	}
+}

internal/agent/controller/openwrt/sysupgrade_controller.go

@@ -0,0 +1,177 @@
+package openwrt
+
+import (
+	"context"
+	"io"
+	"net/http"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/agent"
+	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/openwrt/spec/sysupgrade"
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+type SysUpgradeController struct {
+	client          *http.Client
+	command         string
+	args            []string
+	firmwareVersion FirmwareVersion
+}
+
+// Name implements agent.Controller
+func (*SysUpgradeController) Name() string {
+	return "sysupgrade-controller"
+}
+
+// Reconcile implements agent.Controller
+func (c *SysUpgradeController) Reconcile(ctx context.Context, state *agent.State) error {
+	sysSpec := sysupgrade.NewSpec()
+
+	if err := state.GetSpec(sysupgrade.Name, sysSpec); err != nil {
+		if errors.Is(err, agent.ErrSpecNotFound) {
+			logger.Info(ctx, "could not find sysupgrade spec, doing nothing")
+
+			return nil
+		}
+
+		return errors.WithStack(err)
+	}
+
+	firmwareVersion, err := c.firmwareVersion.FirmwareVersion(ctx)
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	ctx = logger.With(ctx,
+		logger.F("currentFirmwareVersion", firmwareVersion),
+		logger.F("newFirmwareVersion", sysSpec.Version),
+	)
+
+	if firmwareVersion == sysSpec.Version {
+		logger.Info(ctx, "firmware version did not change, doing nothing")
+
+		return nil
+	}
+
+	downloadDir, err := os.MkdirTemp(os.TempDir(), "emissary_sysupgrade_*")
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	defer func() {
+		if err := os.RemoveAll(downloadDir); err != nil {
+			logger.Error(
+				ctx, "could not remove download direction",
+				logger.E(errors.WithStack(err)),
+				logger.F("downloadDir", downloadDir),
+			)
+		}
+	}()
+
+	firmwareFile := filepath.Join(downloadDir, "firmware.bin")
+
+	logger.Info(
+		ctx, "downloading firmware",
+		logger.F("url", sysSpec.URL), logger.F("sha256sum", sysSpec.SHA256Sum),
+	)
+
+	if err := c.downloadFile(ctx, sysSpec.URL, sysSpec.SHA256Sum, firmwareFile); err != nil {
+		return errors.WithStack(err)
+	}
+
+	logger.Info(ctx, "upgrading firmware")
+
+	if err := c.upgradeFirmware(ctx, firmwareFile); err != nil {
+		return errors.WithStack(err)
+	}
+
+	return nil
+}
+
+func (c *SysUpgradeController) downloadFile(ctx context.Context, url string, sha256sum string, dest string) error {
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	res, err := c.client.Do(req)
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	defer func() {
+		if err := res.Body.Close(); err != nil && !errors.Is(err, os.ErrClosed) {
+			panic(errors.WithStack(err))
+		}
+	}()
+
+	tmp, err := os.CreateTemp(filepath.Dir(dest), "download_")
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	defer func() {
+		if err := os.Remove(tmp.Name()); err != nil && !os.IsNotExist(err) {
+			panic(errors.WithStack(err))
+		}
+	}()
+
+	if _, err := io.Copy(tmp, res.Body); err != nil {
+		return errors.WithStack(err)
+	}
+
+	tmpFileHash, err := hash(tmp.Name())
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	if tmpFileHash != sha256sum {
+		return errors.Errorf("sha256 sum mismatch: expected '%s', got '%s'", sha256sum, tmpFileHash)
+	}
+
+	if err := os.Rename(tmp.Name(), dest); err != nil {
+		return errors.WithStack(err)
+	}
+
+	return nil
+}
+
+func (c *SysUpgradeController) upgradeFirmware(ctx context.Context, firmwareFile string) error {
+	templatizedArgs := make([]string, len(c.args))
+	for i, a := range c.args {
+		templatizedArgs[i] = strings.Replace(a, FirmwareFileTemplate, firmwareFile, 1)
+	}
+
+	command := exec.CommandContext(ctx, c.command, templatizedArgs...)
+
+	command.Stdout = os.Stdout
+	command.Stderr = os.Stderr
+
+	logger.Debug(ctx, "executing command", logger.F("command", c.command), logger.F("args", templatizedArgs))
+
+	if err := command.Run(); err != nil {
+		return errors.WithStack(err)
+	}
+
+	return nil
+}
+
+func NewSysUpgradeController(funcs ...SysUpgradeOptionFunc) *SysUpgradeController {
+	opts := defaultSysUpgradeOptions()
+	for _, fn := range funcs {
+		fn(opts)
+	}
+
+	return &SysUpgradeController{
+		command:         opts.Command,
+		args:            opts.Args,
+		client:          opts.Client,
+		firmwareVersion: opts.FirmwareVersion,
+	}
+}
+
+var _ agent.Controller = &SysUpgradeController{}

internal/agent/controller/openwrt/sysupgrade_firmware_version.go

@@ -0,0 +1,46 @@
+package openwrt
+
+import (
+	"bytes"
+	"context"
+	"os"
+	"os/exec"
+	"strings"
+
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+type ShellFirmwareVersion struct {
+	command string
+	args    []string
+}
+
+// FirmwareVersion implements FirmwareVersion
+func (fv *ShellFirmwareVersion) FirmwareVersion(ctx context.Context) (string, error) {
+	command := exec.CommandContext(ctx, fv.command, fv.args...)
+
+	var buf bytes.Buffer
+
+	command.Stdout = &buf
+	command.Stderr = os.Stderr
+
+	logger.Debug(ctx, "executing command", logger.F("command", fv.command), logger.F("args", fv.args))
+
+	if err := command.Run(); err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	version := strings.TrimSpace(buf.String())
+
+	return version, nil
+}
+
+func NewShellFirmwareVersion(command string, args ...string) *ShellFirmwareVersion {
+	return &ShellFirmwareVersion{
+		command: command,
+		args:    args,
+	}
+}
+
+var _ FirmwareVersion = &ShellFirmwareVersion{}

internal/agent/controller/openwrt/sysupgrade_options.go

@@ -0,0 +1,58 @@
+package openwrt
+
+import (
+	"context"
+	"net/http"
+	"time"
+)
+
+const FirmwareFileTemplate = "%FIRMWARE%"
+
+type FirmwareVersion interface {
+	FirmwareVersion(context.Context) (string, error)
+}
+
+type SysUpgradeOptions struct {
+	Command         string
+	Args            []string
+	FirmwareVersion FirmwareVersion
+	Client          *http.Client
+}
+
+func defaultSysUpgradeOptions() *SysUpgradeOptions {
+	return &SysUpgradeOptions{
+		Command: `echo`,
+		Args:    []string{`[DUMMY UPGRADE]`, FirmwareFileTemplate},
+		Client: &http.Client{
+			Timeout: 30 * time.Second,
+		},
+		FirmwareVersion: NewShellFirmwareVersion(`echo`, "0.0.0-dummy"),
+	}
+}
+
+type SysUpgradeOptionFunc func(*SysUpgradeOptions)
+
+func WithSysUpgradeCommand(command string, args ...string) SysUpgradeOptionFunc {
+	return func(opts *SysUpgradeOptions) {
+		opts.Command = command
+		opts.Args = args
+	}
+}
+
+func WithSysUpgradeFirmwareVersion(firmwareVersion FirmwareVersion) SysUpgradeOptionFunc {
+	return func(opts *SysUpgradeOptions) {
+		opts.FirmwareVersion = firmwareVersion
+	}
+}
+
+func WithSysUpgradeShellFirmwareVersion(command string, args ...string) SysUpgradeOptionFunc {
+	return func(opts *SysUpgradeOptions) {
+		opts.FirmwareVersion = NewShellFirmwareVersion(command, args...)
+	}
+}
+
+func WithSysUpgradeClient(client *http.Client) SysUpgradeOptionFunc {
+	return func(opts *SysUpgradeOptions) {
+		opts.Client = client
+	}
+}

internal/agent/controller/proxy/controller.go

@@ -0,0 +1,180 @@
+package proxy
+
+import (
+	"context"
+	"net/url"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/agent"
+	"forge.cadoles.com/Cadoles/emissary/internal/proxy"
+	spec "forge.cadoles.com/Cadoles/emissary/internal/spec/proxy"
+	"github.com/mitchellh/hashstructure/v2"
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+type proxyEntry struct {
+	SpecHash uint64
+	Proxy    *ReverseProxy
+}
+
+type Controller struct {
+	proxies map[spec.ID]*proxyEntry
+}
+
+// Name implements node.Controller.
+func (c *Controller) Name() string {
+	return "proxy-controller"
+}
+
+// Reconcile implements node.Controller.
+func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
+	proxySpec := spec.NewSpec()
+
+	if err := state.GetSpec(spec.NameProxy, proxySpec); err != nil {
+		if errors.Is(err, agent.ErrSpecNotFound) {
+			logger.Info(ctx, "could not find proxy spec")
+
+			c.stopAllProxies(ctx)
+
+			return nil
+		}
+
+		return errors.WithStack(err)
+	}
+
+	logger.Info(ctx, "retrieved spec", logger.F("spec", proxySpec.SpecName()), logger.F("revision", proxySpec.SpecRevision()))
+
+	c.updateProxies(ctx, proxySpec)
+
+	return nil
+}
+
+func (c *Controller) stopAllProxies(ctx context.Context) {
+	if len(c.proxies) > 0 {
+		logger.Info(ctx, "stopping all proxies")
+	}
+
+	for proxyID, entry := range c.proxies {
+		logger.Info(ctx, "stopping proxy", logger.F("proxyID", proxyID))
+
+		if err := entry.Proxy.Stop(); err != nil {
+			logger.Error(
+				ctx, "error while stopping proxy",
+				logger.F("proxyID", proxyID),
+				logger.E(errors.WithStack(err)),
+			)
+
+			delete(c.proxies, proxyID)
+		}
+	}
+}
+
+func (c *Controller) updateProxies(ctx context.Context, spec *spec.Spec) {
+	// Stop and remove obsolete proxys
+	for proxyID, entry := range c.proxies {
+		if _, exists := spec.Proxies[proxyID]; exists {
+			continue
+		}
+
+		logger.Info(ctx, "stopping proxy", logger.F("proxyID", proxyID))
+
+		if err := entry.Proxy.Stop(); err != nil {
+			logger.Error(
+				ctx, "error while stopping proxy",
+				logger.F("proxyID", proxyID),
+				logger.E(errors.WithStack(err)),
+			)
+
+			delete(c.proxies, proxyID)
+		}
+	}
+
+	// (Re)start proxys
+	for proxyID, proxySpec := range spec.Proxies {
+		proxyCtx := logger.With(ctx, logger.F("proxyID", proxyID))
+
+		if err := c.updateProxy(ctx, proxyID, proxySpec); err != nil {
+			logger.Error(proxyCtx, "could not update proxy", logger.E(errors.WithStack(err)))
+			continue
+		}
+	}
+}
+
+func (c *Controller) updateProxy(ctx context.Context, proxyID spec.ID, proxySpec spec.ProxyEntry) (err error) {
+	newProxySpecHash, err := hashstructure.Hash(proxySpec, hashstructure.FormatV2, nil)
+	if err != nil {
+		return errors.WithStack(err)
+	}
+
+	var entry *proxyEntry
+
+	entry, exists := c.proxies[proxyID]
+	if !exists {
+		logger.Info(ctx, "proxy currently not running")
+	}
+
+	if entry == nil {
+		entry = &proxyEntry{
+			Proxy:    NewReverseProxy(),
+			SpecHash: 0,
+		}
+
+		c.proxies[proxyID] = entry
+	}
+
+	specChanged := newProxySpecHash != entry.SpecHash
+
+	if entry.Proxy.Running() && !specChanged {
+		return nil
+	}
+
+	if specChanged && entry.SpecHash != 0 {
+		logger.Info(
+			ctx, "restarting proxy",
+			logger.F("address", proxySpec.Address),
+		)
+	} else {
+		logger.Info(
+			ctx, "starting proxy",
+			logger.F("address", proxySpec.Address),
+		)
+	}
+
+	options := make([]proxy.OptionFunc, 0)
+	allowedHosts := make([]string, len(proxySpec.Mappings))
+	mappings := make(map[string]*url.URL, len(proxySpec.Mappings))
+
+	for _, m := range proxySpec.Mappings {
+		target, err := url.Parse(m.Target)
+		if err != nil {
+			return errors.WithStack(err)
+		}
+
+		mappings[m.HostPattern] = target
+		allowedHosts = append(allowedHosts, m.HostPattern)
+	}
+
+	options = append(
+		options,
+		proxy.WithAllowedHosts(allowedHosts...),
+		proxy.WithRewriteHosts(mappings),
+	)
+
+	if err := entry.Proxy.Start(ctx, proxySpec.Address, options...); err != nil {
+		delete(c.proxies, proxyID)
+
+		return errors.Wrap(err, "could not start app")
+	}
+
+	entry.SpecHash = newProxySpecHash
+
+	return nil
+}
+
+func NewController() *Controller {
+	return &Controller{
+		proxies: make(map[spec.ID]*proxyEntry),
+	}
+}
+
+var _ agent.Controller = &Controller{}

internal/agent/controller/proxy/reverse_proxy.go

@@ -1,28 +1,22 @@
-package gateway
+package proxy
 
 import (
 	"context"
 	"net/http"
-	"net/http/httputil"
-	"net/url"
+	"sync"
 
+	"forge.cadoles.com/Cadoles/emissary/internal/proxy"
 	"github.com/pkg/errors"
 	"gitlab.com/wpetit/goweb/logger"
 )
 
 type ReverseProxy struct {
 	addr   string
-	target string
 	server *http.Server
+	mutex  sync.RWMutex
 }
 
-func (p *ReverseProxy) Start(ctx context.Context, addr, target string) error {
-	alreadyRunning := p.server != nil && target == p.target && addr == p.target
-
-	if alreadyRunning {
-		return nil
-	}
-
+func (p *ReverseProxy) Start(ctx context.Context, addr string, funcs ...proxy.OptionFunc) error {
 	if p.server != nil {
 		if err := p.Stop(); err != nil {
 			return errors.WithStack(err)
@@ -33,33 +27,40 @@ func (p *ReverseProxy) Start(ctx context.Context, addr, target string) error {
 		Addr: addr,
 	}
 
-	url, err := url.Parse(target)
-	if err != nil {
-		return errors.WithStack(err)
-	}
-
-	proxy := httputil.NewSingleHostReverseProxy(url)
-
+	proxy := proxy.New(funcs...)
 	server.Handler = proxy
 
+	p.mutex.Lock()
 	p.server = server
 	p.addr = addr
-	p.target = target
+	p.mutex.Unlock()
 
 	go func() {
+		defer func() {
+			if err := p.Stop(); err != nil {
+				logger.Error(ctx, "error while stopping gateway", logger.E(errors.WithStack(err)))
+			}
+		}()
+
 		if err := server.ListenAndServe(); err != nil && !errors.Is(err, http.ErrServerClosed) {
 			logger.Error(ctx, "error while listening", logger.E(errors.WithStack(err)))
 		}
-
-		if err := p.Stop(); err != nil {
-			logger.Error(ctx, "error while stopping gateway", logger.E(errors.WithStack(err)))
-		}
 	}()
 
 	return nil
 }
 
+func (p *ReverseProxy) Running() bool {
+	p.mutex.RLock()
+	defer p.mutex.RUnlock()
+
+	return p.server != nil
+}
+
 func (p *ReverseProxy) Stop() error {
+	p.mutex.Lock()
+	defer p.mutex.Unlock()
+
 	if p.server == nil {
 		return nil
 	}

internal/agent/controller/spec/controller.go

@@ -21,22 +21,15 @@ func (c *Controller) Name() string {
 func (c *Controller) Reconcile(ctx context.Context, state *agent.State) error {
 	cl := agent.Client(ctx)
 
-	agents, _, err := cl.QueryAgents(
+	agent, err := cl.GetAgent(
 		ctx,
-		client.WithQueryAgentsLimit(1),
-		client.WithQueryAgentsID(state.AgentID()),
+		state.AgentID(),
 	)
 	if err != nil {
 		return errors.WithStack(err)
 	}
 
-	if len(agents) == 0 {
-		logger.Error(ctx, "could not find remote matching agent")
-
-		return nil
-	}
-
-	if err := c.reconcileAgent(ctx, cl, state, agents[0]); err != nil {
+	if err := c.reconcileAgent(ctx, cl, state, agent); err != nil {
 		return errors.WithStack(err)
 	}
 

internal/auth/agent/authenticator.go

@@ -4,6 +4,7 @@ import (
 	"context"
 	"net/http"
 	"strings"
+	"time"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/auth"
 	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
@@ -76,6 +77,13 @@ func (a *Authenticator) Authenticate(ctx context.Context, r *http.Request) (auth
 		return nil, errors.WithStack(err)
 	}
 
+	contactedAt := time.Now()
+
+	agent, err = a.repo.Update(ctx, agent.ID, datastore.WithAgentUpdateContactedAt(contactedAt))
+	if err != nil {
+		return nil, errors.WithStack(err)
+	}
+
 	user := &User{
 		agent: agent,
 	}

internal/auth/agent/jwt.go

@@ -18,7 +18,7 @@ func GenerateToken(key jwk.Key, thumbprint string) (string, error) {
 		return "", errors.WithStack(err)
 	}
 
-	now := time.Now()
+	now := time.Now().UTC()
 
 	if err := token.Set(jwt.NotBeforeKey, now); err != nil {
 		return "", errors.WithStack(err)

internal/auth/agent/user.go

@@ -13,7 +13,7 @@ type User struct {
 
 // Subject implements auth.User
 func (u *User) Subject() string {
-	return fmt.Sprintf("agent#%d", u.agent.ID)
+	return fmt.Sprintf("agent-%d", u.agent.ID)
 }
 
 func (u *User) Agent() *datastore.Agent {

internal/auth/middleware.go

@@ -20,8 +20,8 @@ const (
 	contextKeyUser contextKey = "user"
 )
 
-func CtxUser(ctx context.Context) (*User, error) {
-	user, ok := ctx.Value(contextKeyUser).(*User)
+func CtxUser(ctx context.Context) (User, error) {
+	user, ok := ctx.Value(contextKeyUser).(User)
 	if !ok {
 		return nil, errors.Errorf("unexpected user type: expected '%T', got '%T'", new(User), ctx.Value(contextKeyUser))
 	}
@@ -29,10 +29,7 @@ func CtxUser(ctx context.Context) (*User, error) {
 	return user, nil
 }
 
-var (
-	ErrUnauthenticated = errors.New("unauthenticated")
-	ErrForbidden       = errors.New("forbidden")
-)
+var ErrUnauthenticated = errors.New("unauthenticated")
 
 type User interface {
 	Subject() string
@@ -55,7 +52,7 @@ func Middleware(authenticators ...Authenticator) func(http.Handler) http.Handler
 			for _, auth := range authenticators {
 				user, err = auth.Authenticate(ctx, r)
 				if err != nil {
-					logger.Warn(ctx, "could not authenticate request", logger.E(errors.WithStack(err)))
+					logger.Debug(ctx, "could not authenticate request", logger.E(errors.WithStack(err)))
 
 					continue
 				}
@@ -71,6 +68,7 @@ func Middleware(authenticators ...Authenticator) func(http.Handler) http.Handler
 				return
 			}
 
+			ctx = logger.With(ctx, logger.F("user", user.Subject()))
 			ctx = context.WithValue(ctx, contextKeyUser, user)
 
 			h.ServeHTTP(w, r.WithContext(ctx))

internal/auth/thirdparty/authenticator.go

@@ -1,4 +1,4 @@
-package user
+package thirdparty
 
 import (
 	"context"

internal/auth/thirdparty/jwt.go

@@ -1,4 +1,4 @@
-package user
+package thirdparty
 
 import (
 	"context"
@@ -27,14 +27,22 @@ func parseToken(ctx context.Context, keys jwk.Set, issuer string, rawToken strin
 	return token, nil
 }
 
-func GenerateToken(ctx context.Context, key jwk.Key, role Role) (string, error) {
+func GenerateToken(ctx context.Context, key jwk.Key, issuer, subject string, role Role) (string, error) {
 	token := jwt.New()
 
+	if err := token.Set(jwt.SubjectKey, subject); err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	if err := token.Set(jwt.IssuerKey, issuer); err != nil {
+		return "", errors.WithStack(err)
+	}
+
 	if err := token.Set(keyRole, role); err != nil {
 		return "", errors.WithStack(err)
 	}
 
-	now := time.Now()
+	now := time.Now().UTC()
 
 	if err := token.Set(jwt.NotBeforeKey, now); err != nil {
 		return "", errors.WithStack(err)

internal/auth/thirdparty/user.go

@@ -1,4 +1,4 @@
-package user
+package thirdparty
 
 import "forge.cadoles.com/Cadoles/emissary/internal/auth"
 

internal/client/delete_agent.go

@@ -0,0 +1,27 @@
+package client
+
+import (
+	"context"
+	"fmt"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
+	"github.com/pkg/errors"
+)
+
+func (c *Client) DeleteAgent(ctx context.Context, agentID datastore.AgentID, funcs ...OptionFunc) (datastore.AgentID, error) {
+	response := withResponse[struct {
+		AgentID int64 `json:"agentId"`
+	}]()
+
+	path := fmt.Sprintf("/api/v1/agents/%d", agentID)
+
+	if err := c.apiDelete(ctx, path, nil, &response, funcs...); err != nil {
+		return 0, errors.WithStack(err)
+	}
+
+	if response.Error != nil {
+		return 0, errors.WithStack(response.Error)
+	}
+
+	return datastore.AgentID(response.Data.AgentID), nil
+}

internal/client/delete_agent_spec.go

@@ -0,0 +1,34 @@
+package client
+
+import (
+	"context"
+	"fmt"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
+	"github.com/pkg/errors"
+)
+
+func (c *Client) DeleteAgentSpec(ctx context.Context, agentID datastore.AgentID, name spec.Name, funcs ...OptionFunc) (spec.Name, error) {
+	payload := struct {
+		Name spec.Name `json:"name"`
+	}{
+		Name: name,
+	}
+
+	response := withResponse[struct {
+		Name spec.Name `json:"name"`
+	}]()
+
+	path := fmt.Sprintf("/api/v1/agents/%d/specs", agentID)
+
+	if err := c.apiDelete(ctx, path, payload, &response, funcs...); err != nil {
+		return "", errors.WithStack(err)
+	}
+
+	if response.Error != nil {
+		return "", errors.WithStack(response.Error)
+	}
+
+	return response.Data.Name, nil
+}

internal/client/update_agent.go

@@ -10,6 +10,7 @@ import (
 
 type UpdateAgentOptions struct {
 	Status  *int
+	Label   *string
 	Options []OptionFunc
 }
 
@@ -21,6 +22,12 @@ func WithAgentStatus(status int) UpdateAgentOptionFunc {
 	}
 }
 
+func WithAgentLabel(label string) UpdateAgentOptionFunc {
+	return func(opts *UpdateAgentOptions) {
+		opts.Label = &label
+	}
+}
+
 func WithUpdateAgentsOptions(funcs ...OptionFunc) UpdateAgentOptionFunc {
 	return func(opts *UpdateAgentOptions) {
 		opts.Options = funcs
@@ -39,6 +46,10 @@ func (c *Client) UpdateAgent(ctx context.Context, agentID datastore.AgentID, fun
 		payload["status"] = *opts.Status
 	}
 
+	if opts.Label != nil {
+		payload["label"] = *opts.Label
+	}
+
 	response := withResponse[struct {
 		Agent *datastore.Agent `json:"agent"`
 	}]()

internal/command/agent/openwrt/uci/transform.go

@@ -10,7 +10,6 @@ import (
 	"forge.cadoles.com/Cadoles/emissary/internal/command/common"
 	"forge.cadoles.com/Cadoles/emissary/internal/openwrt/uci"
 	"github.com/pkg/errors"
-	_ "github.com/santhosh-tekuri/jsonschema/v5/httploader"
 	"github.com/urfave/cli/v2"
 )
 

internal/command/agent/root.go

@@ -14,6 +14,7 @@ func Root() *cli.Command {
 			openwrt.Root(),
 			config.Root(),
 			RunCommand(),
+			ShowThumbprintCommand(),
 		},
 	}
 }

internal/command/agent/run.go

@@ -5,9 +5,9 @@ import (
 
 	"forge.cadoles.com/Cadoles/emissary/internal/agent"
 	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/app"
-	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/gateway"
 	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/openwrt"
 	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/persistence"
+	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/proxy"
 	"forge.cadoles.com/Cadoles/emissary/internal/agent/controller/spec"
 	"forge.cadoles.com/Cadoles/emissary/internal/agent/metadata"
 	"forge.cadoles.com/Cadoles/emissary/internal/agent/metadata/collector/buildinfo"
@@ -17,7 +17,6 @@ import (
 	"forge.cadoles.com/Cadoles/emissary/internal/jwk"
 	"forge.cadoles.com/Cadoles/emissary/internal/machineid"
 	"github.com/pkg/errors"
-	_ "github.com/santhosh-tekuri/jsonschema/v5/httploader"
 	"github.com/urfave/cli/v2"
 	"gitlab.com/wpetit/goweb/logger"
 )
@@ -50,10 +49,6 @@ func RunCommand() *cli.Command {
 				controllers = append(controllers, spec.NewController())
 			}
 
-			if ctrlConf.Gateway.Enabled {
-				controllers = append(controllers, gateway.NewController())
-			}
-
 			if ctrlConf.UCI.Enabled {
 				controllers = append(controllers, openwrt.NewUCIController(
 					string(ctrlConf.UCI.BinPath),
@@ -67,6 +62,33 @@ func RunCommand() *cli.Command {
 				))
 			}
 
+			if ctrlConf.Proxy.Enabled {
+				controllers = append(controllers, proxy.NewController())
+			}
+
+			if ctrlConf.SysUpgrade.Enabled {
+				sysUpgradeArgs := make([]string, 0)
+				if len(ctrlConf.SysUpgrade.SysUpgradeCommand) > 1 {
+					sysUpgradeArgs = ctrlConf.SysUpgrade.SysUpgradeCommand[1:]
+				}
+
+				firmwareVersionArgs := make([]string, 0)
+				if len(ctrlConf.SysUpgrade.FirmwareVersionCommand) > 1 {
+					firmwareVersionArgs = ctrlConf.SysUpgrade.FirmwareVersionCommand[1:]
+				}
+
+				controllers = append(controllers, openwrt.NewSysUpgradeController(
+					openwrt.WithSysUpgradeCommand(
+						ctrlConf.SysUpgrade.SysUpgradeCommand[0],
+						sysUpgradeArgs...,
+					),
+					openwrt.WithSysUpgradeShellFirmwareVersion(
+						ctrlConf.SysUpgrade.FirmwareVersionCommand[0],
+						firmwareVersionArgs...,
+					),
+				))
+			}
+
 			key, err := jwk.LoadOrGenerate(string(conf.Agent.PrivateKeyPath), jwk.DefaultKeySize)
 			if err != nil {
 				return errors.WithStack(err)

internal/command/agent/show_thumbprint.go

@@ -0,0 +1,30 @@
+package agent
+
+import (
+	"fmt"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/command/common"
+	"forge.cadoles.com/Cadoles/emissary/internal/machineid"
+	"github.com/pkg/errors"
+	"github.com/urfave/cli/v2"
+)
+
+func ShowThumbprintCommand() *cli.Command {
+	flags := common.Flags()
+
+	return &cli.Command{
+		Name:  "show-thumbprint",
+		Usage: "Show the current agent thumbprint",
+		Flags: flags,
+		Action: func(ctx *cli.Context) error {
+			thumbprint, err := machineid.Get()
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			fmt.Println(thumbprint)
+
+			return nil
+		},
+	}
+}

internal/command/api/agent/count.go

@@ -4,8 +4,8 @@ import (
 	"os"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/client"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/apierr"
-	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
 	"forge.cadoles.com/Cadoles/emissary/internal/format"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
@@ -18,7 +18,13 @@ func CountCommand() *cli.Command {
 		Flags: clientFlag.ComposeFlags(),
 		Action: func(ctx *cli.Context) error {
 			baseFlags := clientFlag.GetBaseFlags(ctx)
-			client := client.New(baseFlags.ServerURL)
+
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
 
 			_, total, err := client.QueryAgents(ctx.Context)
 			if err != nil {

internal/command/api/agent/delete.go

@@ -0,0 +1,56 @@
+package agent
+
+import (
+	"os"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/client"
+	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/agent/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
+	"forge.cadoles.com/Cadoles/emissary/internal/format"
+	"github.com/pkg/errors"
+	"github.com/urfave/cli/v2"
+)
+
+func DeleteCommand() *cli.Command {
+	return &cli.Command{
+		Name:  "delete",
+		Usage: "Delete agent",
+		Flags: agentFlag.WithAgentFlags(),
+		Action: func(ctx *cli.Context) error {
+			baseFlags := clientFlag.GetBaseFlags(ctx)
+
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			agentID, err := agentFlag.AssertAgentID(ctx)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
+
+			agentID, err = client.DeleteAgent(ctx.Context, agentID)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			hints := format.Hints{
+				OutputMode: baseFlags.OutputMode,
+			}
+
+			if err := format.Write(baseFlags.Format, os.Stdout, hints, struct {
+				ID datastore.AgentID `json:"id"`
+			}{
+				ID: agentID,
+			}); err != nil {
+				return errors.WithStack(err)
+			}
+
+			return nil
+		},
+	}
+}

internal/command/api/agent/flag/flag.go

@@ -3,7 +3,7 @@ package flag
 import (
 	"errors"
 
-	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
 	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
 	"github.com/urfave/cli/v2"
 )

internal/command/api/agent/get.go

@@ -4,9 +4,9 @@ import (
 	"os"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/client"
-	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/agent/flag"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/apierr"
-	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
+	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/agent/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
 	"forge.cadoles.com/Cadoles/emissary/internal/format"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
@@ -20,12 +20,17 @@ func GetCommand() *cli.Command {
 		Action: func(ctx *cli.Context) error {
 			baseFlags := clientFlag.GetBaseFlags(ctx)
 
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
 			agentID, err := agentFlag.AssertAgentID(ctx)
 			if err != nil {
 				return errors.WithStack(err)
 			}
 
-			client := client.New(baseFlags.ServerURL)
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
 
 			agent, err := client.GetAgent(ctx.Context, agentID)
 			if err != nil {

internal/command/api/agent/query.go

@@ -0,0 +1,89 @@
+package agent
+
+import (
+	"os"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/client"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
+	"forge.cadoles.com/Cadoles/emissary/internal/format"
+	"github.com/pkg/errors"
+	"github.com/urfave/cli/v2"
+)
+
+func QueryCommand() *cli.Command {
+	return &cli.Command{
+		Name:  "query",
+		Usage: "Query agents",
+		Flags: clientFlag.ComposeFlags(
+			&cli.StringSliceFlag{
+				Name:  "thumbprints",
+				Usage: "use `THUMBPRINTS` as query filter",
+				Value: nil,
+			},
+			&cli.Int64SliceFlag{
+				Name:  "statuses",
+				Usage: "use `STATUSES` as query filter",
+			},
+			&cli.Int64SliceFlag{
+				Name:  "ids",
+				Usage: "use `IDS` as query filter",
+			},
+		),
+		Action: func(ctx *cli.Context) error {
+			baseFlags := clientFlag.GetBaseFlags(ctx)
+
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			options := make([]client.QueryAgentsOptionFunc, 0)
+
+			thumbprints := ctx.StringSlice("thumbprints")
+			if thumbprints != nil {
+				options = append(options, client.WithQueryAgentsThumbprints(thumbprints...))
+			}
+
+			rawIDs := ctx.Int64Slice("ids")
+			if rawIDs != nil {
+				agentIDs := func(ids []int64) []datastore.AgentID {
+					agentIDs := make([]datastore.AgentID, len(ids))
+					for i, id := range ids {
+						agentIDs[i] = datastore.AgentID(id)
+					}
+					return agentIDs
+				}(rawIDs)
+				options = append(options, client.WithQueryAgentsID(agentIDs...))
+			}
+
+			rawStatuses := ctx.Int64Slice("statuses")
+			if rawStatuses != nil {
+				statuses := func(rawStatuses []int64) []datastore.AgentStatus {
+					statuses := make([]datastore.AgentStatus, len(rawStatuses))
+					for i, status := range rawStatuses {
+						statuses[i] = datastore.AgentStatus(status)
+					}
+					return statuses
+				}(rawStatuses)
+				options = append(options, client.WithQueryAgentsStatus(statuses...))
+			}
+
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
+
+			agents, _, err := client.QueryAgents(ctx.Context, options...)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			hints := agentHints(baseFlags.OutputMode)
+
+			if err := format.Write(baseFlags.Format, os.Stdout, hints, clientFlag.AsAnySlice(agents)...); err != nil {
+				return errors.WithStack(err)
+			}
+
+			return nil
+		},
+	}
+}

internal/command/api/agent/root.go

@@ -1,7 +1,7 @@
 package agent
 
 import (
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/agent/spec"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/agent/spec"
 	"github.com/urfave/cli/v2"
 )
 
@@ -14,6 +14,7 @@ func Root() *cli.Command {
 			CountCommand(),
 			UpdateCommand(),
 			GetCommand(),
+			DeleteCommand(),
 			spec.Root(),
 		},
 	}

internal/command/api/agent/spec/delete.go

@@ -0,0 +1,67 @@
+package spec
+
+import (
+	"os"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/client"
+	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/agent/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/format"
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
+	"github.com/pkg/errors"
+	"github.com/urfave/cli/v2"
+)
+
+func DeleteCommand() *cli.Command {
+	return &cli.Command{
+		Name:  "delete",
+		Usage: "Delete spec",
+
+		Flags: agentFlag.WithAgentFlags(
+			&cli.StringFlag{
+				Name:  "spec-name",
+				Usage: "use `NAME` as specification's name",
+			},
+		),
+		Action: func(ctx *cli.Context) error {
+			baseFlags := clientFlag.GetBaseFlags(ctx)
+
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			agentID, err := agentFlag.AssertAgentID(ctx)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			specName, err := assertSpecName(ctx)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
+
+			specName, err = client.DeleteAgentSpec(ctx.Context, agentID, specName)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			hints := format.Hints{
+				OutputMode: baseFlags.OutputMode,
+			}
+
+			if err := format.Write(baseFlags.Format, os.Stdout, hints, struct {
+				Name spec.Name `json:"name"`
+			}{
+				Name: specName,
+			}); err != nil {
+				return errors.WithStack(err)
+			}
+
+			return nil
+		},
+	}
+}

internal/command/api/agent/spec/get.go

@@ -4,9 +4,9 @@ import (
 	"os"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/client"
-	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/agent/flag"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/apierr"
-	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
+	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/agent/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
 	"forge.cadoles.com/Cadoles/emissary/internal/format"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
@@ -24,7 +24,12 @@ func GetCommand() *cli.Command {
 				return errors.WithStack(err)
 			}
 
-			client := client.New(baseFlags.ServerURL)
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
 
 			specs, err := client.GetAgentSpecs(ctx.Context, agentID)
 			if err != nil {

internal/command/api/agent/spec/root.go

@@ -11,6 +11,7 @@ func Root() *cli.Command {
 		Subcommands: []*cli.Command{
 			GetCommand(),
 			UpdateCommand(),
+			DeleteCommand(),
 		},
 	}
 }

internal/command/api/agent/spec/update.go

@@ -5,19 +5,14 @@ import (
 	"os"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/client"
-	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/agent/flag"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/apierr"
-	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
+	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/agent/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
 	"forge.cadoles.com/Cadoles/emissary/internal/format"
 	"forge.cadoles.com/Cadoles/emissary/internal/spec"
 	jsonpatch "github.com/evanphx/json-patch/v5"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
-
-	// Import specs
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/app"
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/gateway"
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/uci"
 )
 
 func UpdateCommand() *cli.Command {
@@ -27,11 +22,11 @@ func UpdateCommand() *cli.Command {
 		Flags: agentFlag.WithAgentFlags(
 			&cli.StringFlag{
 				Name:  "spec-name",
-				Usage: "use `NAME` as spec name",
+				Usage: "use `NAME` as specification's name",
 			},
 			&cli.StringFlag{
 				Name:  "spec-data",
-				Usage: "use `DATA` as spec data, '-' to read from STDIN",
+				Usage: "use `DATA` as specification's data, '-' to read from STDIN",
 			},
 			&cli.BoolFlag{
 				Name:  "no-patch",
@@ -61,7 +56,12 @@ func UpdateCommand() *cli.Command {
 
 			noPatch := ctx.Bool("no-patch")
 
-			client := client.New(baseFlags.ServerURL)
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
 
 			specs, err := client.GetAgentSpecs(ctx.Context, agentID)
 			if err != nil {

internal/command/api/agent/update.go

@@ -4,9 +4,9 @@ import (
 	"os"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/client"
-	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/agent/flag"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/apierr"
-	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
+	agentFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/agent/flag"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/apierr"
+	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/api/flag"
 	"forge.cadoles.com/Cadoles/emissary/internal/format"
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
@@ -22,10 +22,20 @@ func UpdateCommand() *cli.Command {
 				Usage: "Set `STATUS` to selected agent",
 				Value: -1,
 			},
+			&cli.StringFlag{
+				Name:  "label",
+				Usage: "Set `LABEL` to selected agent",
+				Value: "",
+			},
 		),
 		Action: func(ctx *cli.Context) error {
 			baseFlags := clientFlag.GetBaseFlags(ctx)
 
+			token, err := clientFlag.GetToken(baseFlags)
+			if err != nil {
+				return errors.WithStack(apierr.Wrap(err))
+			}
+
 			agentID, err := agentFlag.AssertAgentID(ctx)
 			if err != nil {
 				return errors.WithStack(err)
@@ -38,7 +48,12 @@ func UpdateCommand() *cli.Command {
 				options = append(options, client.WithAgentStatus(status))
 			}
 
-			client := client.New(baseFlags.ServerURL)
+			label := ctx.String("label")
+			if label != "" {
+				options = append(options, client.WithAgentLabel(label))
+			}
+
+			client := client.New(baseFlags.ServerURL, client.WithToken(token))
 
 			agent, err := client.UpdateAgent(ctx.Context, agentID, options...)
 			if err != nil {

internal/command/api/agent/util.go

@@ -7,9 +7,10 @@ func agentHints(outputMode format.OutputMode) format.Hints {
 		OutputMode: outputMode,
 		Props: []format.Prop{
 			format.NewProp("ID", "ID"),
+			format.NewProp("Label", "Label"),
 			format.NewProp("Thumbprint", "Thumbprint"),
 			format.NewProp("Status", "Status"),
-			format.NewProp("CreatedAt", "CreatedAt"),
+			format.NewProp("ContactedAt", "ContactedAt"),
 			format.NewProp("UpdatedAt", "UpdatedAt"),
 		},
 	}

internal/command/api/flag/flag.go

@@ -2,9 +2,13 @@ package flag
 
 import (
 	"fmt"
+	"io/ioutil"
+	"os"
+	"strings"
 
 	"forge.cadoles.com/Cadoles/emissary/internal/format"
 	"forge.cadoles.com/Cadoles/emissary/internal/format/table"
+	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
 )
 
@@ -28,6 +32,17 @@ func ComposeFlags(flags ...cli.Flag) []cli.Flag {
 			Usage:   fmt.Sprintf("use `MODE` as output mode (available: %s)", []format.OutputMode{format.OutputModeCompact, format.OutputModeWide}),
 			Value:   string(format.OutputModeCompact),
 		},
+		&cli.StringFlag{
+			Name:    "token",
+			Aliases: []string{"t"},
+			Usage:   "use `TOKEN` as authentication token",
+		},
+		&cli.StringFlag{
+			Name:      "token-file",
+			Usage:     "use `TOKEN_FILE` as file containing the authentication token",
+			Value:     ".emissary-token",
+			TakesFile: true,
+		},
 	}
 
 	flags = append(flags, baseFlags...)
@@ -39,16 +54,43 @@ type BaseFlags struct {
 	ServerURL  string
 	Format     format.Format
 	OutputMode format.OutputMode
+	Token      string
+	TokenFile  string
 }
 
 func GetBaseFlags(ctx *cli.Context) *BaseFlags {
 	serverURL := ctx.String("server")
 	rawFormat := ctx.String("format")
 	rawOutputMode := ctx.String("output-mode")
+	tokenFile := ctx.String("token-file")
+	token := ctx.String("token")
 
 	return &BaseFlags{
 		ServerURL:  serverURL,
 		Format:     format.Format(rawFormat),
 		OutputMode: format.OutputMode(rawOutputMode),
+		Token:      token,
+		TokenFile:  tokenFile,
 	}
 }
+
+func GetToken(flags *BaseFlags) (string, error) {
+	if flags.Token != "" {
+		return flags.Token, nil
+	}
+
+	if flags.TokenFile == "" {
+		return "", nil
+	}
+
+	rawToken, err := ioutil.ReadFile(flags.TokenFile)
+	if err != nil && !errors.Is(err, os.ErrNotExist) {
+		return "", errors.WithStack(err)
+	}
+
+	if rawToken == nil {
+		return "", nil
+	}
+
+	return strings.TrimSpace(string(rawToken)), nil
+}

internal/command/api/root.go

@@ -0,0 +1,16 @@
+package api
+
+import (
+	"forge.cadoles.com/Cadoles/emissary/internal/command/api/agent"
+	"github.com/urfave/cli/v2"
+)
+
+func Root() *cli.Command {
+	return &cli.Command{
+		Name:  "api",
+		Usage: "API related commands",
+		Subcommands: []*cli.Command{
+			agent.Root(),
+		},
+	}
+}

internal/command/client/agent/query.go

@@ -1,37 +0,0 @@
-package agent
-
-import (
-	"os"
-
-	"forge.cadoles.com/Cadoles/emissary/internal/client"
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/apierr"
-	clientFlag "forge.cadoles.com/Cadoles/emissary/internal/command/client/flag"
-	"forge.cadoles.com/Cadoles/emissary/internal/format"
-	"github.com/pkg/errors"
-	"github.com/urfave/cli/v2"
-)
-
-func QueryCommand() *cli.Command {
-	return &cli.Command{
-		Name:  "query",
-		Usage: "Query agents",
-		Flags: clientFlag.ComposeFlags(),
-		Action: func(ctx *cli.Context) error {
-			baseFlags := clientFlag.GetBaseFlags(ctx)
-			client := client.New(baseFlags.ServerURL)
-
-			agents, _, err := client.QueryAgents(ctx.Context)
-			if err != nil {
-				return errors.WithStack(apierr.Wrap(err))
-			}
-
-			hints := agentHints(baseFlags.OutputMode)
-
-			if err := format.Write(baseFlags.Format, os.Stdout, hints, clientFlag.AsAnySlice(agents)...); err != nil {
-				return errors.WithStack(err)
-			}
-
-			return nil
-		},
-	}
-}

internal/command/client/root.go

@@ -1,20 +0,0 @@
-package client
-
-import (
-	"forge.cadoles.com/Cadoles/emissary/internal/command/client/agent"
-	"github.com/urfave/cli/v2"
-
-	// Output format
-	_ "forge.cadoles.com/Cadoles/emissary/internal/format/json"
-	_ "forge.cadoles.com/Cadoles/emissary/internal/format/table"
-)
-
-func Root() *cli.Command {
-	return &cli.Command{
-		Name:  "client",
-		Usage: "Client related commands",
-		Subcommands: []*cli.Command{
-			agent.Root(),
-		},
-	}
-}

internal/command/config/dump.go

@@ -6,7 +6,6 @@ import (
 	"forge.cadoles.com/Cadoles/emissary/internal/command/common"
 	"forge.cadoles.com/Cadoles/emissary/internal/config"
 	"github.com/pkg/errors"
-	_ "github.com/santhosh-tekuri/jsonschema/v5/httploader"
 	"github.com/urfave/cli/v2"
 	"gitlab.com/wpetit/goweb/logger"
 )

internal/command/main.go

@@ -9,10 +9,6 @@ import (
 
 	"github.com/pkg/errors"
 	"github.com/urfave/cli/v2"
-
-	// Spec validation
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/gateway"
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/uci"
 )
 
 func Main(buildDate, projectVersion, gitRef, defaultConfigPath string, commands ...*cli.Command) {

internal/command/server/auth/create_token.go

@@ -0,0 +1,54 @@
+package auth
+
+import (
+	"fmt"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/auth/thirdparty"
+	"forge.cadoles.com/Cadoles/emissary/internal/command/common"
+	"forge.cadoles.com/Cadoles/emissary/internal/jwk"
+	"github.com/lithammer/shortuuid/v4"
+	"github.com/pkg/errors"
+	"github.com/urfave/cli/v2"
+)
+
+func CreateTokenCommand() *cli.Command {
+	return &cli.Command{
+		Name:  "create-token",
+		Usage: "Create a new authentication token",
+		Flags: []cli.Flag{
+			&cli.StringFlag{
+				Name:  "role",
+				Usage: fmt.Sprintf("associate `ROLE` to the token (available: %v)", []thirdparty.Role{thirdparty.RoleReader, thirdparty.RoleWriter}),
+				Value: string(thirdparty.RoleReader),
+			},
+			&cli.StringFlag{
+				Name:  "subject",
+				Usage: "associate `SUBJECT` to the token",
+				Value: fmt.Sprintf("user-%s", shortuuid.New()),
+			},
+		},
+		Action: func(ctx *cli.Context) error {
+			conf, err := common.LoadConfig(ctx)
+			if err != nil {
+				return errors.Wrap(err, "Could not load configuration")
+			}
+
+			subject := ctx.String("subject")
+			role := ctx.String("role")
+
+			key, err := jwk.LoadOrGenerate(string(conf.Server.PrivateKeyPath), jwk.DefaultKeySize)
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			token, err := thirdparty.GenerateToken(ctx.Context, key, string(conf.Server.Issuer), subject, thirdparty.Role(role))
+			if err != nil {
+				return errors.WithStack(err)
+			}
+
+			fmt.Println(token)
+
+			return nil
+		},
+	}
+}

internal/command/server/auth/root.go

@@ -6,8 +6,10 @@ import (
 
 func Root() *cli.Command {
 	return &cli.Command{
-		Name:        "auth",
-		Usage:       "Authentication related commands",
-		Subcommands: []*cli.Command{},
+		Name:  "auth",
+		Usage: "Authentication related commands",
+		Subcommands: []*cli.Command{
+			CreateTokenCommand(),
+		},
 	}
 }

internal/command/server/run.go

@@ -7,7 +7,6 @@ import (
 	"forge.cadoles.com/Cadoles/emissary/internal/command/common"
 	"forge.cadoles.com/Cadoles/emissary/internal/server"
 	"github.com/pkg/errors"
-	_ "github.com/santhosh-tekuri/jsonschema/v5/httploader"
 	"github.com/urfave/cli/v2"
 	"gitlab.com/wpetit/goweb/logger"
 )

internal/config/agent.go

@@ -1,5 +1,7 @@
 package config
 
+import "forge.cadoles.com/Cadoles/emissary/internal/agent/controller/openwrt"
+
 type AgentConfig struct {
 	ServerURL              InterpolatedString     `yaml:"serverUrl"`
 	PrivateKeyPath         InterpolatedString     `yaml:"privateKeyPath"`
@@ -17,9 +19,10 @@ type ShellCollectorConfig struct {
 type ControllersConfig struct {
 	Persistence PersistenceControllerConfig `yaml:"persistence"`
 	Spec        SpecControllerConfig        `yaml:"spec"`
-	Gateway     GatewayControllerConfig     `yaml:"gateway"`
+	Proxy       ProxyControllerConfig       `yaml:"proxy"`
 	UCI         UCIControllerConfig         `yaml:"uci"`
 	App         AppControllerConfig         `yaml:"app"`
+	SysUpgrade  SysUpgradeControllerConfig  `yaml:"sysupgrade"`
 }
 
 type PersistenceControllerConfig struct {
@@ -30,7 +33,7 @@ type PersistenceControllerConfig struct {
 type SpecControllerConfig struct {
 	Enabled InterpolatedBool `yaml:"enabled"`
 }
-type GatewayControllerConfig struct {
+type ProxyControllerConfig struct {
 	Enabled InterpolatedBool `yaml:"enabled"`
 }
 
@@ -46,6 +49,12 @@ type AppControllerConfig struct {
 	DownloadDir InterpolatedString `yaml:"downloadDir"`
 }
 
+type SysUpgradeControllerConfig struct {
+	Enabled                InterpolatedBool        `yaml:"enabled"`
+	SysUpgradeCommand      InterpolatedStringSlice `yaml:"sysupgradeCommand"`
+	FirmwareVersionCommand InterpolatedStringSlice `yaml:"firmwareVersionCommand"`
+}
+
 func NewDefaultAgentConfig() AgentConfig {
 	return AgentConfig{
 		ServerURL:              "http://127.0.0.1:3000",
@@ -59,7 +68,7 @@ func NewDefaultAgentConfig() AgentConfig {
 				Enabled:   true,
 				StateFile: "state.json",
 			},
-			Gateway: GatewayControllerConfig{
+			Proxy: ProxyControllerConfig{
 				Enabled: true,
 			},
 			UCI: UCIControllerConfig{
@@ -72,6 +81,11 @@ func NewDefaultAgentConfig() AgentConfig {
 				DataDir:     "apps/data",
 				DownloadDir: "apps/bundles",
 			},
+			SysUpgrade: SysUpgradeControllerConfig{
+				Enabled:                true,
+				SysUpgradeCommand:      InterpolatedStringSlice{"sysupgrade", "--force", "-u", "-v", openwrt.FirmwareFileTemplate},
+				FirmwareVersionCommand: InterpolatedStringSlice{"sh", "-c", `source /etc/openwrt_release && echo "$DISTRIB_ID-$DISTRIB_RELEASE-$DISTRIB_REVISION"`},
+			},
 		},
 		Collectors: []ShellCollectorConfig{
 			{

internal/config/database.go

@@ -15,6 +15,6 @@ type DatabaseConfig struct {
 func NewDefaultDatabaseConfig() DatabaseConfig {
 	return DatabaseConfig{
 		Driver: "sqlite",
-		DSN:    "sqlite://emissary.sqlite",
+		DSN:    "sqlite://emissary.sqlite?_pragma=foreign_keys(1)&_pragma=journal_mode(WAL)&_txlock=immediate",
 	}
 }

internal/datastore/agent.go

@@ -20,13 +20,15 @@ const (
 )
 
 type Agent struct {
-	ID         AgentID             `json:"id"`
-	Thumbprint string              `json:"thumbprint"`
-	KeySet     *SerializableKeySet `json:"keyset,omitempty"`
-	Metadata   map[string]any      `json:"metadata,omitempty"`
-	Status     AgentStatus         `json:"status"`
-	CreatedAt  time.Time           `json:"createdAt"`
-	UpdatedAt  time.Time           `json:"updatedAt"`
+	ID          AgentID             `json:"id"`
+	Label       string              `json:"label"`
+	Thumbprint  string              `json:"thumbprint"`
+	KeySet      *SerializableKeySet `json:"keyset,omitempty"`
+	Metadata    map[string]any      `json:"metadata,omitempty"`
+	Status      AgentStatus         `json:"status"`
+	CreatedAt   time.Time           `json:"createdAt"`
+	UpdatedAt   time.Time           `json:"updatedAt"`
+	ContactedAt *time.Time          `json:"contactedAt,omitempty"`
 }
 
 type SerializableKeySet struct {

internal/datastore/agent_repository.go

@@ -2,6 +2,7 @@ package datastore
 
 import (
 	"context"
+	"time"
 
 	"github.com/lestrrat-go/jwx/v2/jwk"
 )
@@ -68,10 +69,12 @@ func WithAgentQueryThumbprints(thumbprints ...string) AgentQueryOptionFunc {
 type AgentUpdateOptionFunc func(*AgentUpdateOptions)
 
 type AgentUpdateOptions struct {
-	Status     *AgentStatus
-	Metadata   *map[string]any
-	KeySet     *jwk.Set
-	Thumbprint *string
+	Label       *string
+	Status      *AgentStatus
+	ContactedAt *time.Time
+	Metadata    *map[string]any
+	KeySet      *jwk.Set
+	Thumbprint  *string
 }
 
 func WithAgentUpdateStatus(status AgentStatus) AgentUpdateOptionFunc {
@@ -97,3 +100,15 @@ func WithAgentUpdateThumbprint(thumbprint string) AgentUpdateOptionFunc {
 		opts.Thumbprint = &thumbprint
 	}
 }
+
+func WithAgentUpdateLabel(label string) AgentUpdateOptionFunc {
+	return func(opts *AgentUpdateOptions) {
+		opts.Label = &label
+	}
+}
+
+func WithAgentUpdateContactedAt(contactedAt time.Time) AgentUpdateOptionFunc {
+	return func(opts *AgentUpdateOptions) {
+		opts.ContactedAt = &contactedAt
+	}
+}

internal/datastore/sqlite/agent_repository.go

@@ -45,7 +45,11 @@ func (r *AgentRepository) GetSpecs(ctx context.Context, agentID datastore.AgentI
 		return nil, errors.WithStack(err)
 	}
 
-	defer rows.Close()
+	defer func() {
+		if err := rows.Close(); err != nil {
+			logger.Error(ctx, "could not close rows", logger.E(errors.WithStack(err)))
+		}
+	}()
 
 	for rows.Next() {
 		spec := &datastore.Spec{}
@@ -61,6 +65,10 @@ func (r *AgentRepository) GetSpecs(ctx context.Context, agentID datastore.AgentI
 		specs = append(specs, spec)
 	}
 
+	if err := rows.Err(); err != nil {
+		return nil, errors.WithStack(err)
+	}
+
 	return specs, nil
 }
 
@@ -119,7 +127,7 @@ func (r *AgentRepository) Query(ctx context.Context, opts ...datastore.AgentQuer
 	count := 0
 
 	err := r.withTx(ctx, func(tx *sql.Tx) error {
-		query := `SELECT id, thumbprint, status, created_at, updated_at FROM agents`
+		query := `SELECT id, label, thumbprint, status, contacted_at, created_at, updated_at FROM agents`
 
 		limit := 10
 		if options.Limit != nil {
@@ -176,22 +184,34 @@ func (r *AgentRepository) Query(ctx context.Context, opts ...datastore.AgentQuer
 			return errors.WithStack(err)
 		}
 
-		defer rows.Close()
+		defer func() {
+			if err := rows.Close(); err != nil {
+				logger.Error(ctx, "could not close rows", logger.E(errors.WithStack(err)))
+			}
+		}()
 
 		for rows.Next() {
 			agent := &datastore.Agent{}
 
 			metadata := JSONMap{}
+			contactedAt := sql.NullTime{}
 
-			if err := rows.Scan(&agent.ID, &agent.Thumbprint, &agent.Status, &agent.CreatedAt, &agent.UpdatedAt); err != nil {
+			if err := rows.Scan(&agent.ID, &agent.Label, &agent.Thumbprint, &agent.Status, &contactedAt, &agent.CreatedAt, &agent.UpdatedAt); err != nil {
 				return errors.WithStack(err)
 			}
 
 			agent.Metadata = metadata
+			if contactedAt.Valid {
+				agent.ContactedAt = &contactedAt.Time
+			}
 
 			agents = append(agents, agent)
 		}
 
+		if err := rows.Err(); err != nil {
+			return errors.WithStack(err)
+		}
+
 		row := tx.QueryRowContext(ctx, `SELECT count(id) FROM agents `+filters, args...)
 		if err := row.Scan(&count); err != nil {
 			return errors.WithStack(err)
@@ -269,9 +289,21 @@ func (r *AgentRepository) Create(ctx context.Context, thumbprint string, keySet
 
 // Delete implements datastore.AgentRepository
 func (r *AgentRepository) Delete(ctx context.Context, id datastore.AgentID) error {
-	query := `DELETE FROM agents WHERE id = $1`
+	err := r.withTx(ctx, func(tx *sql.Tx) error {
+		query := `DELETE FROM agents WHERE id = $1`
+		_, err := r.db.ExecContext(ctx, query, id)
+		if err != nil {
+			return errors.WithStack(err)
+		}
 
-	_, err := r.db.ExecContext(ctx, query, id)
+		query = `DELETE FROM specs WHERE agent_id = $1`
+		_, err = r.db.ExecContext(ctx, query, id)
+		if err != nil {
+			return errors.WithStack(err)
+		}
+
+		return nil
+	})
 	if err != nil {
 		return errors.WithStack(err)
 	}
@@ -287,7 +319,7 @@ func (r *AgentRepository) Get(ctx context.Context, id datastore.AgentID) (*datas
 
 	err := r.withTx(ctx, func(tx *sql.Tx) error {
 		query := `
-		SELECT "id", "thumbprint", "keyset", "metadata", "status", "created_at", "updated_at"
+		SELECT "id", "label", "thumbprint", "keyset", "metadata", "status", "contacted_at", "created_at", "updated_at"
 		FROM agents
 		WHERE id = $1
 		`
@@ -295,9 +327,10 @@ func (r *AgentRepository) Get(ctx context.Context, id datastore.AgentID) (*datas
 		row := r.db.QueryRowContext(ctx, query, id)
 
 		metadata := JSONMap{}
+		contactedAt := sql.NullTime{}
 		var rawKeySet []byte
 
-		if err := row.Scan(&agent.ID, &agent.Thumbprint, &rawKeySet, &metadata, &agent.Status, &agent.CreatedAt, &agent.UpdatedAt); err != nil {
+		if err := row.Scan(&agent.ID, &agent.Label, &agent.Thumbprint, &rawKeySet, &metadata, &agent.Status, &contactedAt, &agent.CreatedAt, &agent.UpdatedAt); err != nil {
 			if errors.Is(err, sql.ErrNoRows) {
 				return datastore.ErrNotFound
 			}
@@ -306,6 +339,9 @@ func (r *AgentRepository) Get(ctx context.Context, id datastore.AgentID) (*datas
 		}
 
 		agent.Metadata = metadata
+		if contactedAt.Valid {
+			agent.ContactedAt = &contactedAt.Time
+		}
 
 		keySet := jwk.NewSet()
 		if err := json.Unmarshal(rawKeySet, &keySet); err != nil {
@@ -334,15 +370,11 @@ func (r *AgentRepository) Update(ctx context.Context, id datastore.AgentID, opts
 
 	err := r.withTx(ctx, func(tx *sql.Tx) error {
 		query := `
-			UPDATE agents SET updated_at = $2
+			UPDATE agents SET id = $1
 		`
 
-		now := time.Now().UTC()
-
-		args := []any{
-			id, now,
-		}
-		index := 3
+		args := []any{id}
+		index := 2
 
 		if options.Status != nil {
 			query += fmt.Sprintf(`, status = $%d`, index)
@@ -367,23 +399,51 @@ func (r *AgentRepository) Update(ctx context.Context, id datastore.AgentID, opts
 			index++
 		}
 
+		if options.Label != nil {
+			query += fmt.Sprintf(`, label = $%d`, index)
+			args = append(args, *options.Label)
+			index++
+		}
+
+		if options.ContactedAt != nil {
+			query += fmt.Sprintf(`, contacted_at = $%d`, index)
+			utc := options.ContactedAt.UTC()
+			args = append(args, utc)
+			index++
+		}
+
 		if options.Metadata != nil {
 			query += fmt.Sprintf(`, metadata = $%d`, index)
 			args = append(args, JSONMap(*options.Metadata))
 			index++
 		}
 
+		updated := options.Metadata != nil ||
+			options.Status != nil ||
+			options.Label != nil ||
+			options.KeySet != nil ||
+			options.Thumbprint != nil
+		if updated {
+			now := time.Now().UTC()
+			query += fmt.Sprintf(`, updated_at = $%d`, index)
+			args = append(args, now)
+			index++
+		}
+
 		query += `
 			WHERE id = $1 
-			RETURNING "id", "thumbprint", "keyset", "metadata", "status", "created_at", "updated_at"
+			RETURNING "id", "label", "thumbprint", "keyset", "metadata", "status", "contacted_at", "created_at", "updated_at"
 		`
 
+		logger.Debug(ctx, "executing query", logger.F("query", query), logger.F("args", args))
+
 		row := tx.QueryRowContext(ctx, query, args...)
 
 		metadata := JSONMap{}
+		contactedAt := sql.NullTime{}
 		var rawKeySet []byte
 
-		if err := row.Scan(&agent.ID, &agent.Thumbprint, &rawKeySet, &metadata, &agent.Status, &agent.CreatedAt, &agent.UpdatedAt); err != nil {
+		if err := row.Scan(&agent.ID, &agent.Label, &agent.Thumbprint, &rawKeySet, &metadata, &agent.Status, &contactedAt, &agent.CreatedAt, &agent.UpdatedAt); err != nil {
 			if errors.Is(err, sql.ErrNoRows) {
 				return datastore.ErrNotFound
 			}
@@ -392,6 +452,9 @@ func (r *AgentRepository) Update(ctx context.Context, id datastore.AgentID, opts
 		}
 
 		agent.Metadata = metadata
+		if contactedAt.Valid {
+			agent.ContactedAt = &contactedAt.Time
+		}
 
 		keySet := jwk.NewSet()
 		if err := json.Unmarshal(rawKeySet, &keySet); err != nil {

internal/imports/format/format_import.go

@@ -0,0 +1,6 @@
+package format
+
+import (
+	_ "forge.cadoles.com/Cadoles/emissary/internal/format/json"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/format/table"
+)

internal/imports/passwd/passwd_import.go

@@ -0,0 +1,6 @@
+package passwd
+
+import (
+	_ "forge.cadoles.com/arcad/edge/pkg/module/auth/http/passwd/argon2id"
+	_ "forge.cadoles.com/arcad/edge/pkg/module/auth/http/passwd/plain"
+)

internal/imports/spec/spec_import.go

@@ -0,0 +1,8 @@
+package spec
+
+import (
+	_ "forge.cadoles.com/Cadoles/emissary/internal/agent/controller/app/spec"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/agent/controller/openwrt/spec/sysupgrade"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/proxy"
+	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/uci"
+)

internal/imports/sql/sql_import.go

@@ -0,0 +1,6 @@
+package sql
+
+import (
+	_ "github.com/jackc/pgx/v5/stdlib"
+	_ "modernc.org/sqlite"
+)

internal/jwk/jwk.go

@@ -23,6 +23,13 @@ type (
 	ParseOption = jwk.ParseOption
 )
 
+var (
+	FromRaw = jwk.FromRaw
+	NewSet  = jwk.NewSet
+)
+
+const AlgorithmKey = jwk.AlgorithmKey
+
 func Parse(src []byte, options ...jwk.ParseOption) (Set, error) {
 	return jwk.Parse(src, options...)
 }

internal/proxy/host_filter.go

@@ -0,0 +1,29 @@
+package proxy
+
+import (
+	"net/http"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/proxy/wildcard"
+)
+
+func FilterHosts(allowedHostPatterns ...string) Middleware {
+	return func(h http.Handler) http.Handler {
+		fn := func(w http.ResponseWriter, r *http.Request) {
+			if matches := wildcard.MatchAny(r.Host, allowedHostPatterns...); !matches {
+				http.Error(w, http.StatusText(http.StatusForbidden), http.StatusForbidden)
+
+				return
+			}
+
+			h.ServeHTTP(w, r)
+		}
+
+		return http.HandlerFunc(fn)
+	}
+}
+
+func WithAllowedHosts(allowedHostPatterns ...string) OptionFunc {
+	return func(o *Options) {
+		o.Middlewares = append(o.Middlewares, FilterHosts(allowedHostPatterns...))
+	}
+}

internal/proxy/host_rewrite.go

@@ -0,0 +1,66 @@
+package proxy
+
+import (
+	"net/http"
+	"net/url"
+	"sort"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/proxy/wildcard"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+func RewriteHosts(mappings map[string]*url.URL) Middleware {
+	patterns := make([]string, len(mappings))
+
+	for p := range mappings {
+		patterns = append(patterns, p)
+	}
+
+	sort.Strings(patterns)
+	reverse(patterns)
+
+	return func(h http.Handler) http.Handler {
+		fn := func(w http.ResponseWriter, r *http.Request) {
+			ctx := r.Context()
+
+			var match *url.URL
+
+			for _, p := range patterns {
+				logger.Debug(ctx, "matching host to pattern", logger.F("host", r.Host), logger.F("pattern", p))
+
+				if matches := wildcard.Match(r.Host, p); !matches {
+					continue
+				}
+
+				match = mappings[p]
+				break
+			}
+
+			if match == nil {
+				h.ServeHTTP(w, r)
+
+				return
+			}
+
+			ctx = logger.With(ctx, logger.F("originalHost", r.Host))
+			r = r.WithContext(ctx)
+
+			originalURL := r.URL.String()
+
+			r.URL.Host = match.Host
+			r.URL.Scheme = match.Scheme
+
+			logger.Debug(ctx, "rewriting url", logger.F("from", originalURL), logger.F("to", r.URL.String()))
+
+			h.ServeHTTP(w, r)
+		}
+
+		return http.HandlerFunc(fn)
+	}
+}
+
+func WithRewriteHosts(mappings map[string]*url.URL) OptionFunc {
+	return func(o *Options) {
+		o.Middlewares = append(o.Middlewares, RewriteHosts(mappings))
+	}
+}

internal/proxy/middleware.go

@@ -0,0 +1,33 @@
+package proxy
+
+import "net/http"
+
+type Middleware func(h http.Handler) http.Handler
+
+type ProxyResponseTransformer interface {
+	TransformResponse(*http.Response) error
+}
+
+type defaultProxyResponseTransformer struct{}
+
+// TransformResponse implements ProxyResponseTransformer
+func (*defaultProxyResponseTransformer) TransformResponse(*http.Response) error {
+	return nil
+}
+
+var _ ProxyResponseTransformer = &defaultProxyResponseTransformer{}
+
+type ProxyResponseMiddleware func(ProxyResponseTransformer) ProxyResponseTransformer
+
+type ProxyRequestTransformer interface {
+	TransformRequest(*http.Request)
+}
+
+type ProxyRequestMiddleware func(ProxyRequestTransformer) ProxyRequestTransformer
+
+type defaultProxyRequestTransformer struct{}
+
+// TransformRequest implements ProxyRequestTransformer
+func (*defaultProxyRequestTransformer) TransformRequest(*http.Request) {}
+
+var _ ProxyRequestTransformer = &defaultProxyRequestTransformer{}

internal/proxy/options.go

@@ -0,0 +1,29 @@
+package proxy
+
+type Options struct {
+	Middlewares              []Middleware
+	ProxyRequestMiddlewares  []ProxyRequestMiddleware
+	ProxyResponseMiddlewares []ProxyResponseMiddleware
+}
+
+func defaultOptions() *Options {
+	return &Options{
+		Middlewares:              make([]Middleware, 0),
+		ProxyRequestMiddlewares:  make([]ProxyRequestMiddleware, 0),
+		ProxyResponseMiddlewares: make([]ProxyResponseMiddleware, 0),
+	}
+}
+
+type OptionFunc func(*Options)
+
+func WithProxyRequestMiddlewares(middlewares ...ProxyRequestMiddleware) OptionFunc {
+	return func(o *Options) {
+		o.ProxyRequestMiddlewares = middlewares
+	}
+}
+
+func WithproxyResponseMiddlewares(middlewares ...ProxyResponseMiddleware) OptionFunc {
+	return func(o *Options) {
+		o.ProxyResponseMiddlewares = middlewares
+	}
+}

internal/proxy/proxy.go

@@ -0,0 +1,131 @@
+package proxy
+
+import (
+	"fmt"
+	"net/http"
+	"net/http/httputil"
+	"net/url"
+	"sync"
+
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+type Proxy struct {
+	reversers                sync.Map
+	handler                  http.Handler
+	proxyResponseTransformer ProxyResponseTransformer
+	proxyRequestTransformer  ProxyRequestTransformer
+}
+
+// ServeHTTP implements http.Handler
+func (p *Proxy) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	p.handler.ServeHTTP(w, r)
+}
+
+func (p *Proxy) proxyRequest(w http.ResponseWriter, r *http.Request) {
+	ctx := r.Context()
+
+	var reverser *httputil.ReverseProxy
+
+	key := fmt.Sprintf("%s://%s", r.URL.Scheme, r.URL.Host)
+
+	createAndStore := func() {
+		target := &url.URL{
+			Scheme: r.URL.Scheme,
+			Host:   r.URL.Host,
+		}
+
+		reverser = httputil.NewSingleHostReverseProxy(target)
+
+		originalDirector := reverser.Director
+
+		if p.proxyRequestTransformer != nil {
+			reverser.Director = func(r *http.Request) {
+				originalURL := r.URL.String()
+				originalDirector(r)
+				p.proxyRequestTransformer.TransformRequest(r)
+				logger.Debug(ctx, "proxying request", logger.F("targetURL", r.URL.String()), logger.F("originalURL", originalURL))
+			}
+		}
+
+		if p.proxyResponseTransformer != nil {
+			reverser.ModifyResponse = func(r *http.Response) error {
+				if err := p.proxyResponseTransformer.TransformResponse(r); err != nil {
+					return errors.WithStack(err)
+				}
+
+				return nil
+			}
+		}
+
+		p.reversers.Store(key, reverser)
+	}
+
+	raw, exists := p.reversers.Load(key)
+	if !exists {
+		createAndStore()
+	}
+
+	reverser, ok := raw.(*httputil.ReverseProxy)
+	if !ok {
+		createAndStore()
+	}
+
+	reverser.ServeHTTP(w, r)
+}
+
+func New(funcs ...OptionFunc) *Proxy {
+	opts := defaultOptions()
+	for _, fn := range funcs {
+		fn(opts)
+	}
+
+	proxy := &Proxy{}
+
+	handler := http.HandlerFunc(proxy.proxyRequest)
+	proxy.handler = createMiddlewareChain(handler, opts.Middlewares)
+
+	proxy.proxyRequestTransformer = createProxyRequestChain(&defaultProxyRequestTransformer{}, opts.ProxyRequestMiddlewares)
+	proxy.proxyResponseTransformer = createProxyResponseChain(&defaultProxyResponseTransformer{}, opts.ProxyResponseMiddlewares)
+
+	return proxy
+}
+
+var _ http.Handler = &Proxy{}
+
+func createMiddlewareChain(handler http.Handler, middlewares []Middleware) http.Handler {
+	reverse(middlewares)
+
+	for _, m := range middlewares {
+		handler = m(handler)
+	}
+
+	return handler
+}
+
+func createProxyResponseChain(transformer ProxyResponseTransformer, middlewares []ProxyResponseMiddleware) ProxyResponseTransformer {
+	reverse(middlewares)
+
+	for _, m := range middlewares {
+		transformer = m(transformer)
+	}
+
+	return transformer
+}
+
+func createProxyRequestChain(transformer ProxyRequestTransformer, middlewares []ProxyRequestMiddleware) ProxyRequestTransformer {
+	reverse(middlewares)
+
+	for _, m := range middlewares {
+		transformer = m(transformer)
+	}
+
+	return transformer
+}
+
+func reverse[S ~[]E, E any](s S) {
+	for i, j := 0, len(s)-1; i < j; i, j = i+1, j-1 {
+		s[i], s[j] = s[j], s[i]
+	}
+}

internal/proxy/wildcard/match.go

@@ -0,0 +1,44 @@
+package wildcard
+
+const wildcard = '*'
+
+func Match(str, pattern string) bool {
+	if pattern == "" {
+		return str == pattern
+	}
+
+	if pattern == string(wildcard) {
+		return true
+	}
+
+	return deepMatchRune([]rune(str), []rune(pattern))
+}
+
+func MatchAny(str string, patterns ...string) bool {
+	for _, p := range patterns {
+		if matches := Match(str, p); matches {
+			return matches
+		}
+	}
+
+	return false
+}
+
+func deepMatchRune(str, pattern []rune) bool {
+	for len(pattern) > 0 {
+		switch pattern[0] {
+		default:
+			if len(str) == 0 || str[0] != pattern[0] {
+				return false
+			}
+		case wildcard:
+			return deepMatchRune(str, pattern[1:]) ||
+				(len(str) > 0 && deepMatchRune(str[1:], pattern))
+		}
+
+		str = str[1:]
+		pattern = pattern[1:]
+	}
+
+	return len(str) == 0 && len(pattern) == 0
+}

internal/server/agent_api.go

@@ -16,9 +16,10 @@ import (
 )
 
 const (
-	ErrCodeUnknownError api.ErrorCode = "unknown-error"
-	ErrCodeNotFound     api.ErrorCode = "not-found"
-	ErrInvalidSignature api.ErrorCode = "invalid-signature"
+	ErrCodeUnknownError     api.ErrorCode = "unknown-error"
+	ErrCodeNotFound         api.ErrorCode = "not-found"
+	ErrCodeInvalidSignature api.ErrorCode = "invalid-signature"
+	ErrCodeConflict         api.ErrorCode = "conflict"
 )
 
 type registerAgentRequest struct {
@@ -46,6 +47,8 @@ func (s *Server) registerAgent(w http.ResponseWriter, r *http.Request) {
 
 	ctx = logger.With(ctx, logger.F("agentThumbprint", registerAgentReq.Thumbprint))
 
+	// Validate that the existing signature validates the request
+
 	validSignature, err := jwk.Verify(keySet, registerAgentReq.Signature, registerAgentReq.Thumbprint, registerAgentReq.Metadata)
 	if err != nil {
 		logger.Error(ctx, "could not validate signature", logger.E(errors.WithStack(err)))
@@ -55,8 +58,8 @@ func (s *Server) registerAgent(w http.ResponseWriter, r *http.Request) {
 	}
 
 	if !validSignature {
-		logger.Error(ctx, "invalid signature", logger.F("signature", registerAgentReq.Signature))
-		api.ErrorResponse(w, http.StatusBadRequest, ErrInvalidSignature, nil)
+		logger.Error(ctx, "conflicting signature", logger.F("signature", registerAgentReq.Signature))
+		api.ErrorResponse(w, http.StatusConflict, ErrCodeConflict, nil)
 
 		return
 	}
@@ -97,6 +100,28 @@ func (s *Server) registerAgent(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 
+		agentID := agents[0].ID
+
+		agent, err = s.agentRepo.Get(ctx, agentID)
+		if err != nil {
+			logger.Error(
+				ctx, "could not retrieve agent",
+				logger.E(errors.WithStack(err)), logger.F("agentID", agentID),
+			)
+			api.ErrorResponse(w, http.StatusInternalServerError, ErrCodeUnknownError, nil)
+
+			return
+		}
+
+		validSignature, err = jwk.Verify(agent.KeySet.Set, registerAgentReq.Signature, registerAgentReq.Thumbprint, registerAgentReq.Metadata)
+		if err != nil {
+			logger.Error(ctx, "could not validate signature using previous keyset", logger.E(errors.WithStack(err)))
+
+			api.ErrorResponse(w, http.StatusConflict, ErrCodeConflict, nil)
+
+			return
+		}
+
 		agent, err = s.agentRepo.Update(
 			ctx, agents[0].ID,
 			datastore.WithAgentUpdateKeySet(keySet),
@@ -120,6 +145,7 @@ func (s *Server) registerAgent(w http.ResponseWriter, r *http.Request) {
 
 type updateAgentRequest struct {
 	Status *datastore.AgentStatus `json:"status" validate:"omitempty,oneof=0 1 2 3"`
+	Label  *string                `json:"label" validate:"omitempty"`
 }
 
 func (s *Server) updateAgent(w http.ResponseWriter, r *http.Request) {
@@ -141,6 +167,10 @@ func (s *Server) updateAgent(w http.ResponseWriter, r *http.Request) {
 		options = append(options, datastore.WithAgentUpdateStatus(*updateAgentReq.Status))
 	}
 
+	if updateAgentReq.Label != nil {
+		options = append(options, datastore.WithAgentUpdateLabel(*updateAgentReq.Label))
+	}
+
 	agent, err := s.agentRepo.Update(
 		ctx,
 		datastore.AgentID(agentID),

internal/server/authorization.go

@@ -0,0 +1,155 @@
+package server
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/auth"
+	"forge.cadoles.com/Cadoles/emissary/internal/auth/agent"
+	"forge.cadoles.com/Cadoles/emissary/internal/auth/thirdparty"
+	"github.com/pkg/errors"
+	"gitlab.com/wpetit/goweb/api"
+	"gitlab.com/wpetit/goweb/logger"
+)
+
+var ErrCodeForbidden api.ErrorCode = "forbidden"
+
+func assertGlobalReadAccess(h http.Handler) http.Handler {
+	fn := func(w http.ResponseWriter, r *http.Request) {
+		reqUser, ok := assertRequestUser(w, r)
+		if !ok {
+			return
+		}
+
+		switch user := reqUser.(type) {
+		case *thirdparty.User:
+			role := user.Role()
+			if role == thirdparty.RoleReader || role == thirdparty.RoleWriter {
+				h.ServeHTTP(w, r)
+
+				return
+			}
+
+		case *agent.User:
+			// Agents dont have global read access
+
+		default:
+			logUnexpectedUserType(r.Context(), reqUser)
+		}
+
+		forbidden(w, r)
+	}
+
+	return http.HandlerFunc(fn)
+}
+
+func assertAgentWriteAccess(h http.Handler) http.Handler {
+	fn := func(w http.ResponseWriter, r *http.Request) {
+		reqUser, ok := assertRequestUser(w, r)
+		if !ok {
+			return
+		}
+
+		agentID, ok := getAgentID(w, r)
+		if !ok {
+			return
+		}
+
+		switch user := reqUser.(type) {
+		case *thirdparty.User:
+			role := user.Role()
+			if role == thirdparty.RoleWriter {
+				h.ServeHTTP(w, r)
+
+				return
+			}
+
+		case *agent.User:
+			if user.Agent().ID == agentID {
+				h.ServeHTTP(w, r)
+
+				return
+			}
+
+		default:
+			logUnexpectedUserType(r.Context(), reqUser)
+		}
+
+		forbidden(w, r)
+	}
+
+	return http.HandlerFunc(fn)
+}
+
+func assertAgentReadAccess(h http.Handler) http.Handler {
+	fn := func(w http.ResponseWriter, r *http.Request) {
+		reqUser, ok := assertRequestUser(w, r)
+		if !ok {
+			return
+		}
+
+		agentID, ok := getAgentID(w, r)
+		if !ok {
+			return
+		}
+
+		switch user := reqUser.(type) {
+		case *thirdparty.User:
+			role := user.Role()
+			if role == thirdparty.RoleReader || role == thirdparty.RoleWriter {
+				h.ServeHTTP(w, r)
+
+				return
+			}
+
+		case *agent.User:
+			if user.Agent().ID == agentID {
+				h.ServeHTTP(w, r)
+
+				return
+			}
+
+		default:
+			logUnexpectedUserType(r.Context(), reqUser)
+		}
+
+		forbidden(w, r)
+	}
+
+	return http.HandlerFunc(fn)
+}
+
+func assertRequestUser(w http.ResponseWriter, r *http.Request) (auth.User, bool) {
+	ctx := r.Context()
+	user, err := auth.CtxUser(ctx)
+	if err != nil {
+		logger.Error(ctx, "could not retrieve user", logger.E(errors.WithStack(err)))
+
+		forbidden(w, r)
+
+		return nil, false
+	}
+
+	if user == nil {
+		forbidden(w, r)
+
+		return nil, false
+	}
+
+	return user, true
+}
+
+func forbidden(w http.ResponseWriter, r *http.Request) {
+	logger.Warn(r.Context(), "forbidden", logger.F("path", r.URL.Path))
+
+	api.ErrorResponse(w, http.StatusForbidden, ErrCodeForbidden, nil)
+}
+
+func logUnexpectedUserType(ctx context.Context, user auth.User) {
+	logger.Error(
+		ctx, "unexpected user type",
+		logger.F("subject", user.Subject()),
+		logger.F("type", fmt.Sprintf("%T", user)),
+	)
+}

internal/server/server.go

@@ -9,7 +9,7 @@ import (
 
 	"forge.cadoles.com/Cadoles/emissary/internal/auth"
 	"forge.cadoles.com/Cadoles/emissary/internal/auth/agent"
-	"forge.cadoles.com/Cadoles/emissary/internal/auth/user"
+	"forge.cadoles.com/Cadoles/emissary/internal/auth/thirdparty"
 	"forge.cadoles.com/Cadoles/emissary/internal/config"
 	"forge.cadoles.com/Cadoles/emissary/internal/datastore"
 	"forge.cadoles.com/Cadoles/emissary/internal/jwk"
@@ -105,19 +105,19 @@ func (s *Server) run(parentCtx context.Context, addrs chan net.Addr, errs chan e
 
 		r.Group(func(r chi.Router) {
 			r.Use(auth.Middleware(
-				user.NewAuthenticator(keys, string(s.conf.Issuer)),
+				thirdparty.NewAuthenticator(keys, string(s.conf.Issuer)),
 				agent.NewAuthenticator(s.agentRepo),
 			))
 
 			r.Route("/agents", func(r chi.Router) {
-				r.Get("/", s.queryAgents)
-				r.Get("/{agentID}", s.getAgent)
-				r.Put("/{agentID}", s.updateAgent)
-				r.Delete("/{agentID}", s.deleteAgent)
+				r.With(assertGlobalReadAccess).Get("/", s.queryAgents)
+				r.With(assertAgentReadAccess).Get("/{agentID}", s.getAgent)
+				r.With(assertAgentWriteAccess).Put("/{agentID}", s.updateAgent)
+				r.With(assertAgentWriteAccess).Delete("/{agentID}", s.deleteAgent)
 
-				r.Get("/{agentID}/specs", s.getAgentSpecs)
-				r.Post("/{agentID}/specs", s.updateSpec)
-				r.Delete("/{agentID}/specs", s.deleteSpec)
+				r.With(assertAgentReadAccess).Get("/{agentID}/specs", s.getAgentSpecs)
+				r.With(assertAgentWriteAccess).Post("/{agentID}/specs", s.updateSpec)
+				r.With(assertAgentWriteAccess).Delete("/{agentID}/specs", s.deleteSpec)
 			})
 		})
 	})

internal/server/spec_api.go

@@ -10,11 +10,6 @@ import (
 	"github.com/pkg/errors"
 	"gitlab.com/wpetit/goweb/api"
 	"gitlab.com/wpetit/goweb/logger"
-
-	// Import specs
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/app"
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/gateway"
-	_ "forge.cadoles.com/Cadoles/emissary/internal/spec/uci"
 )
 
 const (

internal/spec/app/schema.json

@@ -1,36 +0,0 @@
-{
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "$id": "https://app.emissary.cadoles.com/spec.json",
-    "title": "AppSpec",
-    "description": "Emissary 'App' specification",
-    "type": "object",
-    "properties": {
-        "apps": {
-            "type": "object",
-            "patternProperties": {
-                ".*": {
-                    "type": "object",
-                    "properties": {
-                        "url": {
-                            "type": "string"
-                        },
-                        "sha256sum": {
-                            "type": "string"
-                        },
-                        "address": {
-                            "type": "string"
-                        },
-                        "format": {
-                            "type": "string",
-                            "enum": ["zip", "tar.gz"]
-                        }
-                    },
-                    "required": ["url", "sha256sum", "address", "format"],
-                    "additionalProperties": false
-                }
-            }
-        }
-    },
-    "required": ["apps"],
-    "additionalProperties": false
-}

internal/spec/app/testdata/spec-ok.json

@@ -1,7 +0,0 @@
-{
-    "name": "app.emissary.cadoles.com",
-    "data": {
-      "apps": {}
-    },
-    "revision": 0
-}

internal/spec/compare.go

@@ -0,0 +1,28 @@
+package spec
+
+import (
+	"github.com/mitchellh/hashstructure/v2"
+	"github.com/pkg/errors"
+)
+
+func Equals(a Spec, b Spec) (bool, error) {
+	if a.SpecName() != b.SpecName() {
+		return false, nil
+	}
+
+	if a.SpecRevision() != b.SpecRevision() {
+		return false, nil
+	}
+
+	hashA, err := hashstructure.Hash(a.SpecData(), hashstructure.FormatV2, nil)
+	if err != nil {
+		return false, errors.WithStack(err)
+	}
+
+	hashB, err := hashstructure.Hash(b.SpecData(), hashstructure.FormatV2, nil)
+	if err != nil {
+		return false, errors.WithStack(err)
+	}
+
+	return hashA == hashB, nil
+}

internal/spec/gateway/schema.json

@@ -1,29 +0,0 @@
-{
-    "$schema": "https://json-schema.org/draft/2020-12/schema",
-    "$id": "https://gateway.emissary.cadoles.com/spec.json",
-    "title": "GatewaySpec",
-    "description": "Emissary 'Gateway' specification",
-    "type": "object",
-    "properties": {
-        "gateways": {
-            "type": "object",
-            "patternProperties": {
-                ".*": {
-                    "type": "object",
-                    "properties": {
-                        "address": {
-                            "type": "string"
-                        },
-                        "target": {
-                            "type": "string"
-                        }
-                    },
-                    "required": ["address", "target"],
-                    "additionalProperties": false
-                }
-            }
-        }
-    },
-    "required": ["gateways"],
-    "additionalProperties": false
-}

internal/spec/gateway/spec.go

@@ -1,39 +0,0 @@
-package gateway
-
-import "forge.cadoles.com/Cadoles/emissary/internal/spec"
-
-const NameGateway spec.Name = "gateway.emissary.cadoles.com"
-
-type ID string
-
-type Spec struct {
-	Revision int                 `json:"revision"`
-	Gateways map[ID]GatewayEntry `json:"gateways"`
-}
-
-type GatewayEntry struct {
-	Address string `json:"address"`
-	Target  string `json:"target"`
-}
-
-func (s *Spec) SpecName() spec.Name {
-	return NameGateway
-}
-
-func (s *Spec) SpecRevision() int {
-	return s.Revision
-}
-
-func (s *Spec) SpecData() map[string]any {
-	return map[string]any{
-		"gateways": s.Gateways,
-	}
-}
-
-func NewSpec() *Spec {
-	return &Spec{
-		Gateways: make(map[ID]GatewayEntry),
-	}
-}
-
-var _ spec.Spec = &Spec{}

internal/spec/gateway/testdata/spec-additional-prop.json

@@ -1,13 +0,0 @@
-{
-    "name": "gateway.emissary.cadoles.com",
-    "data": {
-      "gateways": {
-        "cadoles.com": {
-          "address": ":3003",
-          "target": "https://www.cadoles.com",
-          "foo": "bar"
-        }
-      }
-    },
-    "revision": 0
-}

internal/spec/gateway/testdata/spec-ok.json

@@ -1,12 +0,0 @@
-{
-    "name": "gateway.emissary.cadoles.com",
-    "data": {
-      "gateways": {
-        "cadoles.com": {
-          "address": ":3003",
-          "target": "https://www.cadoles.com"
-        }
-      }
-    },
-    "revision": 0
-}

internal/spec/proxy/init.go

@@ -0,0 +1,17 @@
+package proxy
+
+import (
+	_ "embed"
+
+	"forge.cadoles.com/Cadoles/emissary/internal/spec"
+	"github.com/pkg/errors"
+)
+
+//go:embed schema.json
+var schema []byte
+
+func init() {
+	if err := spec.Register(NameProxy, schema); err != nil {
+		panic(errors.WithStack(err))
+	}
+}

internal/spec/proxy/schema.json

@@ -0,0 +1,41 @@
+{
+    "$schema": "https://json-schema.org/draft/2020-12/schema",
+    "$id": "https://proxy.emissary.cadoles.com/spec.json",
+    "title": "ProxySpec",
+    "description": "Emissary 'Proxy' specification",
+    "type": "object",
+    "properties": {
+        "proxies": {
+            "type": "object",
+            "patternProperties": {
+                ".*": {
+                    "type": "object",
+                    "properties": {
+                        "address": {
+                            "type": "string"
+                        },
+                        "mappings": {
+                            "type": "array",
+                            "items": {
+                                "type": "object",
+                                "properties": {
+                                    "hostPattern": {
+                                        "type": "string"
+                                    },
+                                    "target": {
+                                        "type": "string"
+                                    }
+                                },
+                                "required": ["hostPattern", "target"]
+                            }
+                        }
+                    },
+                    "required": ["address", "mappings"],
+                    "additionalProperties": false
+                }
+            }
+        }
+    },
+    "required": ["proxies"],
+    "additionalProperties": false
+}

internal/spec/proxy/spec.go

@@ -0,0 +1,45 @@
+package proxy
+
+import "forge.cadoles.com/Cadoles/emissary/internal/spec"
+
+const NameProxy spec.Name = "proxy.emissary.cadoles.com"
+
+type ID string
+
+type Spec struct {
+	Revision int               `json:"revision"`
+	Proxies  map[ID]ProxyEntry `json:"proxies"`
+}
+
+type ProxyEntry struct {
+	Address  string         `json:"address"`
+	Mappings []ProxyMapping `json:"mappings"`
+}
+
+type ProxyMapping struct {
+	HostPattern string `json:"hostPattern"`
+	Target      string `json:"target"`
+}
+
+func (s *Spec) SpecName() spec.Name {
+	return NameProxy
+}
+
+func (s *Spec) SpecRevision() int {
+	return s.Revision
+}
+
+func (s *Spec) SpecData() map[string]any {
+	return map[string]any{
+		"proxies": s.Proxies,
+	}
+}
+
+func NewSpec() *Spec {
+	return &Spec{
+		Revision: -1,
+		Proxies:  make(map[ID]ProxyEntry),
+	}
+}
+
+var _ spec.Spec = &Spec{}

internal/spec/proxy/testdata/spec-additional-prop.json

@@ -0,0 +1,18 @@
+{
+    "name": "proxy.emissary.cadoles.com",
+    "data": {
+      "proxies": {
+        "cadoles.com": {
+          "address": ":3003",
+          "mappings": [
+            {
+              "hostPattern": "localhost:3003",
+              "target": "https://www.cadoles.com" 
+            }
+          ],
+          "foo": "bar"
+        }
+      }
+    },
+    "revision": 0
+}