ci: publish docker images to dockerhub

Author: Itsusinn

.github/workflows/docker-publish.yml

@@ -80,20 +80,32 @@ jobs:
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
 
+      - name: Login to Docker Hub
+        uses: docker/login-action@v3
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
       #--------------------------------------------------
       # Docker Tag Management
       #--------------------------------------------------
       - name: Configure Docker image tags
         id: docker_tags
         run: |
+          DOCKERHUB_REPO="${{ secrets.DOCKERHUB_USERNAME }}/${{ inputs.image-name }}"
           if [[ $GITHUB_REF == refs/heads/main ]] || [[ $GITHUB_REF == refs/pull/*/merge ]]; then
             # Development build
-            echo "VERSION_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:0.0.0" >> $GITHUB_OUTPUT
-            echo "LATEST_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:latest" >> $GITHUB_OUTPUT
+            echo "GHCR_VERSION_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:0.0.0" >> $GITHUB_OUTPUT
+            echo "GHCR_LATEST_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:latest" >> $GITHUB_OUTPUT
+            echo "DOCKERHUB_VERSION_TAG=${DOCKERHUB_REPO}:0.0.0" >> $GITHUB_OUTPUT
+            echo "DOCKERHUB_LATEST_TAG=${DOCKERHUB_REPO}:latest" >> $GITHUB_OUTPUT
           else
             # Release build
-            echo "VERSION_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:${GITHUB_REF#refs/tags/v}" >> $GITHUB_OUTPUT
-            echo "LATEST_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:latest" >> $GITHUB_OUTPUT
+            VERSION=${GITHUB_REF#refs/tags/v}
+            echo "GHCR_VERSION_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:${VERSION}" >> $GITHUB_OUTPUT
+            echo "GHCR_LATEST_TAG=ghcr.io/${GITHUB_REPOSITORY_OWNER@L}/${{ inputs.image-name }}:latest" >> $GITHUB_OUTPUT
+            echo "DOCKERHUB_VERSION_TAG=${DOCKERHUB_REPO}:${VERSION}" >> $GITHUB_OUTPUT
+            echo "DOCKERHUB_LATEST_TAG=${DOCKERHUB_REPO}:latest" >> $GITHUB_OUTPUT
           fi
 
       #--------------------------------------------------
@@ -106,7 +118,11 @@ jobs:
           file: ${{ inputs.docker-file }}
           platforms: ${{ inputs.platforms }}
           push: ${{ startsWith(github.ref, 'refs/tags/v') }}
-          tags: ${{ steps.docker_tags.outputs.VERSION_TAG }},${{ steps.docker_tags.outputs.LATEST_TAG }}
+          tags: |
+            ${{ steps.docker_tags.outputs.GHCR_VERSION_TAG }}
+            ${{ steps.docker_tags.outputs.GHCR_LATEST_TAG }}
+            ${{ steps.docker_tags.outputs.DOCKERHUB_VERSION_TAG }}
+            ${{ steps.docker_tags.outputs.DOCKERHUB_LATEST_TAG }}
           provenance: false
           cache-from: type=gha
           cache-to: type=gha,mode=max