dynamic versioning

Author: davidkarlsen

.github/workflows/build.yaml

@@ -20,6 +20,10 @@ jobs:
       - uses: actions/[email protected]
         with:
           fetch-depth: 0
+      - name: createVersion
+        run: |
+          echo "VERSION=$(git describe --tag --always)" >> $GITHUB_ENV
+
       - name: 'Login to GitHub Container Registry'
         uses: docker/[email protected]
         with:
@@ -29,4 +33,4 @@ jobs:
 
       - name: build and push
         run: |
-          make docker-buildx docker-push
+          make docker-buildx docker-push IMG=ghcr.io/${{ github.actor }}/${{ github.repository }}:${{ vars.VERSION }}