Update(release): workflow to update the caddy-docker-proxy module

.github/workflows/update-cdp.yml

@@ -0,0 +1,25 @@
+name: update
+
+on:
+  workflow_dispatch:
+  schedule:
+  - cron: '0 0 * * *'
+
+permissions:
+  contents: "write"
+  pull-requests: "write"
+
+jobs:
+  updatecli:
+    runs-on: "ubuntu-latest"
+    steps:
+    - uses: actions/checkout@v4
+    - uses: updatecli/updatecli-action@v2
+    - run: updatecli diff --config ./updatecli/updatecli.d
+      env:
+        UPDATECLI_GITHUB_ACTOR: ${{ github.actor }}
+        UPDATECLI_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+    - run: updatecli apply --debug --config ./updatecli/updatecli.d
+      env:
+        UPDATECLI_GITHUB_ACTOR: ${{ github.actor }}
+        UPDATECLI_GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

rootfs/Dockerfile

@@ -1,8 +1,10 @@
 FROM caddy:2.8.4-builder as builder
 
+ARG CDP_VERSION=v2.9.1
+
 RUN xcaddy build \
     --with github.com/ss098/certmagic-s3 \
-    --with github.com/lucaslorentz/caddy-docker-proxy@v2.9.1
+    --with github.com/lucaslorentz/caddy-docker-proxy@${CDP_VERSION}
 
 FROM caddy:2.8.4
 

updatecli/updatecli.d/cdp.yaml

@@ -0,0 +1,48 @@
+name: Update caddy-docker-proxy from upstream
+
+scms:
+  default:
+    kind: github
+    spec:
+      user: hostwithquantum
+      email: [email protected]
+      username: '{{ requiredEnv "UPDATECLI_GITHUB_ACTOR" }}'
+      owner: "hostwithquantum"
+      repository: "quantum-caddy"
+      token: '{{ requiredEnv "UPDATECLI_GITHUB_TOKEN" }}'
+      branch: "main"
+
+sources:
+  cdp:
+    name: Get latest release
+    kind: githubrelease
+    spec:
+      owner: "lucaslorentz"
+      repository: "caddy-docker-proxy"
+      token: '{{ requiredEnv "UPDATECLI_GITHUB_TOKEN" }}'
+      versionfilter:
+        kind: latest
+
+targets:
+  dockerfile:
+    name: Update Dockerfile ARG CDP_VERSION
+    kind: dockerfile
+    scmid: default
+    sourceid: cdp
+    spec:
+      file: Dockerfile
+      instruction:
+        keyword: ARG
+        matcher: CDP_VERSION
+
+actions:
+  default:
+    kind: github/pullrequest
+    scmid: default
+    title: 'Update caddy-docker-proxy version to {{ source "cdp" }}'
+    spec:
+      automerge: false
+      draft: false
+      labels:
+      - dependencies
+      - enhancement