Feature/release2 docker hub issue 101 (#103)

* Create release-dockerhub-images.yml for #101

* Merge instructions from release-dockerhub-images.yml

* Delete .github/workflows/.github/workflows/release-dockerhub-images.yml

.github/workflows/release-docker-images.yml

@@ -26,19 +26,34 @@ jobs:
         with:
           ref: ${{ steps.extract_branch.outputs.branch }}
 
-      - name: Login to Docker Hub
+      - name: Login to GHCR
         uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.CR_PAT }}
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_TOKEN }}
+
       - name: Build full project via docker-compose
         run: |
           mv example.env .env
           sed -i 's/docker.io/ghcr.io/g' docker-compose.yml
           sed -i 's/compdem/civictechto/g' docker-compose.yml
           docker compose --profile postgres build --parallel --build-arg GIT_HASH=${GITHUB_SHA:0:6}
 
-      - name: Push images to Docker Hub
+      - name: Push images to GHCR
         run: docker compose --profile postgres push --ignore-push-failures
+
+      - name: Push images to Docker Hub
+        run: |
+          for image in $(docker images --format='{{.Repository}}:{{.Tag}}'); do
+            IMAGE_NAME=$(echo "$image" | sed 's/ghcr.io/docker.io/g')
+            IMAGE_NAME=$(echo "$IMAGE_NAME" | sed 's/civictechto/${{ secrets.DOCKER_USERNAME }}/g')
+            docker tag $image $IMAGE_NAME
+          done
+          docker compose --profile postgres push --ignore-push-failures