Merge pull request #316 from malaupa/development

fix tag

.github/workflows/main.yml

@@ -8,6 +8,9 @@ on:
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
+env:
+  REGISTRY: ghcr.io
+
 jobs:
   # build the production Docker image using information from
   # https://github.com/marketplace/actions/build-and-push-docker-images
@@ -28,7 +31,7 @@ jobs:
         name: Login to github docker registry
         uses: docker/login-action@v2
         with:
-          registry: ghcr.io
+          registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
       -
@@ -38,4 +41,4 @@ jobs:
         with:
           push: true
           # usage of image in a Dockerfile: ghcr.io/devdaydresden/devday_website:latest
-          tags: ${{ github.repository }}:latest
+          tags: ${{ env.REGISTRY }}/${{ github.repository }}:latest