fix workflow env vars

Author: topi314

.github/workflows/docker-build.yml

@@ -15,21 +15,21 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Build image
-        run: docker build . --build-arg VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') --file cmd/bot/Dockerfile --tag BOT_IMAGE_NAME
+        run: docker build . --build-arg VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') --file cmd/bot/Dockerfile --tag $BOT_IMAGE_NAME
 
       - name: Log into registry
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u ${{ github.actor }} --password-stdin
 
       - name: Push image
         run: |
-          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/BOT_IMAGE_NAME
+          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$BOT_IMAGE_NAME
           IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
           VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
           [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
           echo IMAGE_ID=$IMAGE_ID
           echo VERSION=$VERSION
-          docker tag BOT_IMAGE_NAME $IMAGE_ID:$VERSION
-          docker tag BOT_IMAGE_NAME $IMAGE_ID:latest
+          docker tag $BOT_IMAGE_NAME $IMAGE_ID:$VERSION
+          docker tag $BOT_IMAGE_NAME $IMAGE_ID:latest
           docker push --all-tags $IMAGE_ID
 
   build-backend:
@@ -38,21 +38,21 @@ jobs:
       - uses: actions/checkout@v2
 
       - name: Build image
-        run: docker build . --build-arg VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') --file cmd/backend/Dockerfile --tag BACKEND_IMAGE_NAME
+        run: docker build . --build-arg VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,') --file cmd/backend/Dockerfile --tag $BACKEND_IMAGE_NAME
 
       - name: Log into registry
         run: echo "${{ secrets.GITHUB_TOKEN }}" | docker login docker.pkg.github.com -u ${{ github.actor }} --password-stdin
 
       - name: Push image
         run: |
-          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/BACKEND_IMAGE_NAME
+          IMAGE_ID=docker.pkg.github.com/${{ github.repository }}/$BACKEND_IMAGE_NAME
           IMAGE_ID=$(echo $IMAGE_ID | tr '[A-Z]' '[a-z]')
           VERSION=$(echo "${{ github.ref }}" | sed -e 's,.*/\(.*\),\1,')
           [[ "${{ github.ref }}" == "refs/tags/"* ]] && VERSION=$(echo $VERSION | sed -e 's/^v//')
           echo IMAGE_ID=$IMAGE_ID
           echo VERSION=$VERSION
-          docker tag BACKEND_IMAGE_NAME $IMAGE_ID:$VERSION
-          docker tag BACKEND_IMAGE_NAME $IMAGE_ID:latest
+          docker tag $BACKEND_IMAGE_NAME $IMAGE_ID:$VERSION
+          docker tag $BACKEND_IMAGE_NAME $IMAGE_ID:latest
           docker push --all-tags $IMAGE_ID
 
   deploy: