Merge pull request #934 from bcgov/ghcr-clean

Add workflows to mark stale PRs and issues, purge GHCR of old images.

.github/workflows/delete_images.yaml

@@ -0,0 +1,21 @@
+name: Delete old container images
+
+on:
+  schedule:
+    - cron: '0 2 * * 2' # This job runs every Tuesday
+  workflow_dispatch:
+
+jobs:
+  clean-ghcr:
+    name: Delete old unused container images
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Delete containers older than a Month
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: traction-plugins-acapy, traction-tenant-proxy, traction-tenant-ui
+          cut-off: One month ago UTC
+          account-type: org
+          org-name: ${{ github.repository_owner}}
+          skip-tags: pr-* , *.*.*
+          token: ${{ secrets.PACKAGE_DELETE_TOKEN }}

.github/workflows/on_pr_closed.yaml

@@ -10,11 +10,12 @@ on:
       - 'charts/tenant-ui/**'
     types:
       - closed
+
 jobs:
   uninstall:
     name: Uninstall PR
     environment: development
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-22.04
     if: github.repository_owner == 'bcgov'
     steps:  
       - uses: actions/checkout@v2  
@@ -42,3 +43,17 @@ jobs:
         continue-on-error: true 
         run: |
           oc delete secret,pvc --selector "app.kubernetes.io/instance"=pr-${{ github.event.number }}-traction
+
+  clean-ghcr:
+    runs-on: ubuntu-22.04
+    name: Delete closed or stale pr images
+    steps:
+      - name: Delete containers 
+        uses: snok/container-retention-policy@v2
+        with:
+          image-names: traction-plugins-acapy, traction-tenant-proxy, traction-tenant-ui
+          cut-off: now UTC
+          account-type: org
+          org-name: ${{ github.repository_owner}}
+          filter-tags: pr-${{ github.event.number }}
+          token: ${{ secrets.PACKAGE_DELETE_TOKEN }}

.github/workflows/stale.yaml

@@ -0,0 +1,22 @@
+name: Close stale issues and PRs
+
+on:
+  schedule:
+    - cron: '30 1 * * *' # This job runs at 1:30 UTC
+  workflow_dispatch:
+
+jobs:
+  stale:
+    runs-on: ubuntu-22.04
+    steps:
+      - uses: actions/stale@v8
+        with:
+          stale-issue-message: 'This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.'
+          stale-pr-message: 'This PR is stale because it has been open 45 days with no activity. Remove stale label or comment or this will be closed in 10 days.'
+          close-issue-message: 'This issue was closed because it has been stalled for 5 days with no activity.'
+          close-pr-message: 'This PR was closed because it has been stalled for 10 days with no activity.'
+          days-before-issue-stale: 30
+          days-before-pr-stale: 45
+          days-before-issue-close: 5
+          days-before-pr-close: 10
+