Publish CI images to Docker Hub and GHCR

Author: tomerh2001

.github/workflows/build.yml

@@ -6,13 +6,15 @@ on:
       - '**'
     paths:
       - 'src/**'
+      - 'main.py'
       - 'docker/**'
       - '.github/workflows/build.yml'
   pull_request:
     branches:
       - '**'
     paths:
       - 'src/**'
+      - 'main.py'
       - 'docker/**'
       - '.github/workflows/build.yml'
   workflow_dispatch:
@@ -21,7 +23,7 @@ on:
       - '**'
 
 permissions:
-  contents: read
+  contents: write
   packages: write
 
 jobs:
@@ -86,12 +88,18 @@ jobs:
         uses: docker/setup-buildx-action@v3
 
       - name: Log in to GitHub Container Registry
-        uses: docker/login-action@v1
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.actor }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Log in to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       - name: Store short Commit ID in env variable
         id: vars
         run: |
@@ -126,20 +134,20 @@ jobs:
 
       - name: Build, Tag, and Push Docker Image
         env:
-          IMAGE_NAME: ghcr.io/${{ env.REPO_OWNER }}/decluttarr
+          GHCR_IMAGE_NAME: ghcr.io/${{ env.REPO_OWNER }}/decluttarr
+          DOCKERHUB_IMAGE_NAME: docker.io/${{ secrets.DOCKERHUB_USERNAME }}/decluttarr
           IMAGE_TAG: ${{ env.IMAGE_TAG }}
         run: |
           BRANCH_NAME="${{ github.ref_name }}"
-          TAG_LATEST=""
+          TAG_ARGS="-t ${GHCR_IMAGE_NAME}:${IMAGE_TAG} -t ${DOCKERHUB_IMAGE_NAME}:${IMAGE_TAG}"
           if [[ "$BRANCH_NAME" == "latest" ]]; then
-            TAG_LATEST="-t $IMAGE_NAME:latest"
+            TAG_ARGS="$TAG_ARGS -t ${GHCR_IMAGE_NAME}:latest -t ${DOCKERHUB_IMAGE_NAME}:latest"
           fi
 
           docker buildx build \
             --platform linux/amd64,linux/arm64 -f docker/Dockerfile . \
             --progress plain \
-            -t $IMAGE_NAME:$IMAGE_TAG \
-            $TAG_LATEST \
+            $TAG_ARGS \
             --label com.decluttarr.version=$IMAGE_TAG \
             --label com.decluttarr.commit=$SHORT_COMMIT_ID \
             --build-arg IMAGE_TAG=$IMAGE_TAG \