Enable ghcr.io containers retention policies (#1454)

.github/workflows/cleanup_closed_pr_packages.yaml

@@ -0,0 +1,23 @@
+name: Cleanup GHCR docker packages on closed pull request
+
+on:
+  pull_request_target:
+    types:
+      - closed
+
+jobs:
+  cleanup-package:
+    name: Cleanup closed PR package
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cleanup web package
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: ${{ github.event.repository.name }}-web
+          cut-off: now UTC
+          timestamp-to-use: created_at
+          account-type: org
+          org-name: ${{ github.repository_owner }}
+          keep-at-least: 0
+          filter-tags: pr-${{github.event.pull_request.number}}
+          token: ${{ secrets.PAT }}

.github/workflows/deploy_master.yaml

@@ -0,0 +1,51 @@
+name: Deploy web docker image to GHCR registry on push to master
+
+on:
+  push:
+    branches:
+      - master
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}-web
+
+jobs:
+  deploy-web:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+
+      - name: Login to GitHub Container Registry
+        uses: docker/login-action@v3
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/[email protected]
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.WORKER_IMAGE_NAME }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          provenance: false
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}, ${{ steps.meta.outputs.tags }}-${{github.run_number}}
+          labels: ${{ steps.meta.outputs.labels }}
+          build-args: |
+            BUILDKIT_CONTEXT_KEEP_GIT_DIR=true
+            DEPLOYMENT=dev

.github/workflows/manual_deploy.yml

@@ -55,11 +55,15 @@ jobs:
         uses: docker/[email protected]
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          # Need to override the tag with pr-{issue_number} to make the retention working properly
+          tags: |
+            type=raw,value=pr-${{ github.event.issue.number }}
 
       # see https://github.com/docker/build-push-action/issues/513#issuecomment-987951050
       - name: Build and push Docker image
         uses: docker/build-push-action@v5
         with:
+          provenance: false
           context: .
           push: true
           tags: ${{ steps.meta.outputs.tags }}

.github/workflows/packages_retention.yaml

@@ -0,0 +1,48 @@
+name: Retention policy for web GHCR docker packages
+
+on:
+  schedule:
+    - cron: '30 4 * * MON' # Running every Monday at 04:30 AM
+  workflow_dispatch:
+
+jobs:
+  cleanup-packages:
+    name: Cleanup old GHCR docker packages
+    runs-on: ubuntu-latest
+    steps:
+      - name: Cleanup web outdated PR packages
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: ${{ github.event.repository.name }}-web
+          cut-off: 2 weeks ago UTC
+          timestamp-to-use: created_at
+          account-type: org
+          org-name: ${{ github.repository_owner }}
+          keep-at-least: 0
+          untagged-only: true
+          token: ${{ secrets.PAT }}
+      - name: Cleanup web latest but old PR packages
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: ${{ github.event.repository.name }}-web
+          cut-off: 2 months ago UTC
+          timestamp-to-use: created_at
+          account-type: org
+          org-name: ${{ github.repository_owner }}
+          keep-at-least: 0
+          filter-include-untagged: false
+          filter-tags: pr-*
+          token: ${{ secrets.PAT }}
+      - name: Cleanup web outdated master packages
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: ${{ github.event.repository.name }}-web
+          cut-off: 1 month ago UTC
+          timestamp-to-use: created_at
+          account-type: org
+          org-name: ${{ github.repository_owner }}
+          keep-at-least: 0
+          filter-include-untagged: false
+          filter-tags: master-*
+          skip-tags: master # Don't remove the newest master image
+          token: ${{ secrets.PAT }}