New workflows

Author: martenrichter

.github/workflows/delete-old-container.yml

@@ -0,0 +1,37 @@
+name: Delete old container images
+
+on:
+  schedule:
+    - cron: '0 0 * * *'  # every day at midnight
+  workflow_dispatch:
+    inputs:
+      logLevel:
+        description: 'Log level'     
+        required: true
+        default: 'warning'
+      tags:
+        description: 'Testing the container deletion mechanism'
+
+jobs:
+  purge-image:
+    name: Delete image from ghcr.io
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+    steps:
+      - name: Get repository name
+        run: echo "REPOSITORY_NAME=$(echo '${{ github.repository }}' | awk -F '/' '{print $2}')" >> $GITHUB_ENV
+        shell: bash
+      - name: Delete image release candiate
+        uses: r26d/[email protected]
+        with:
+          owner: ${{ github.repository_owner }}
+          name: ${{ env.REPOSITORY_NAME }}
+          token: ${{ secrets.GH_DELETE_PACKAGE }}
+          tagged-keep-latest: 5
+          untagged-keep-latest: 5
+          tag-regex: \d\.\d.\d-rc\d
+
+
+ 

.github/workflows/docker-publish.yml

@@ -9,11 +9,11 @@ on:
   schedule:
     - cron: '30 3,12 * * *'
   push:
-    branches: [ $default-branch ]
+    branches: [ master, next ]
     # Publish semver tags as releases.
     tags: [ 'v*.*.*' ]
   pull_request:
-    branches: [ $default-branch ]
+    branches: [ master, next ]
   workflow_dispatch:
     inputs:
       logLevel:
@@ -59,6 +59,13 @@ jobs:
         uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
         with:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=schedule
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern=v{{version}}
+            type=semver,pattern=v{{major}}.{{minor}}
+            type=semver,pattern=v{{major}}
 
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action