Add workflow that updates Argus(-frontend) version in dockerfile

This workflow will be triggered by a workflow in Argus or Argus-frontend that is triggered by a new release

This workflow will create a PR with changes to the dockerfile that updates to the newest Argus(-frontend) version

.github/workflows/update-dockerfile-on-release.yml

@@ -0,0 +1,51 @@
+name: Change docker-compose.yml on release in Argus/Argus-frontend
+
+on:
+ repository_dispatch:
+ types: [trigger-release]
+
+jobs:
+ change-dockerfile-on-release:
+ runs-on: ubuntu-latest
+ if: ${{ github.event.client_payload.repository }} == "Argus" || ${{ github.event.client_payload.repository }} == "Argus-frontend"
+ permissions: 
+ contents: write
+ pull-requests: write
+ steps:
+ - name: Checkout code
+ uses: actions/checkout@v4
+
+ - name: Copy repository name & version into environment variables
+ run: |
+ repository="${{ github.event.client_payload.repository }}"
+ version="${{ github.event.client_payload.version }}"
+ # Remove 'v' from version (e.g. v1.14.0 -> 1.14.0)
+ version="${version:1}"
+ # Make repository name lowercase
+ repository="${repository,}"
+ echo "REPOSITORY=$repository" >> $GITHUB_ENV
+ echo "VERSION=$version" >> $GITHUB_ENV
+ 
+ - name: Create and switch to new branch
+ run: |
+ git switch -c update-${{ env.REPOSITORY }}-v${{ env.VERSION }}
+ 
+ - name: Change version number in docker-compose.yml to newest
+ run: |
+ sed -i -e 's/${{ env.REPOSITORY }}:[0-9]\+.[0-9]\+.[0-9]\+/${{ env.REPOSITORY }}:${{ env.VERSION }}/' docker-compose.yml
+ 
+ - name: Add, commit and push changes
+ run: |
+ git config user.email "[email protected]"
+ git config user.name "Release update bot"
+ git add "docker-compose.yml"
+ git commit -m "Update ${{ env.REPOSITORY }} version to ${{ env.VERSION }}"
+ git push -u origin update-${{ env.REPOSITORY }}-v${{ env.VERSION }}
+ 
+ - name: Create pull request
+ run: |
+ gh pr create -B master -H update-${{ env.REPOSITORY }}-v${{ env.VERSION }} \
+ --title 'Update ${{ env.REPOSITORY }} version to ${{ env.VERSION }} in docker-compose.yml' \
+ --body 'Created by GitHub action, triggered by a release in ${{ env.REPOSITORY }} of version ${{ env.VERSION }}'
+ env:
+ GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}