Push individual images, combine afterwards

.github/workflows/build.yml

@@ -10,6 +10,11 @@ on:
     tags:
       - v*
       
+env:
+  DOCKER_USERNAME: viktorstrate
+  DOCKER_IMAGE: viktorstrate/photoview
+  DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
+
 jobs:
   build:
     name: Build Docker Image
@@ -19,9 +24,9 @@ jobs:
       matrix:
         target_platform:
           - "linux/amd64"
-          - "linux/arm/v6"
-          - "linux/arm/v7"
           - "linux/arm64"
+          - "linux/arm/v7"
+          - "linux/arm/v6"
     
     steps:
       - name: Checkout
@@ -47,8 +52,6 @@ jobs:
       - name: Prepare
         id: prepare
         run: |
-          DOCKER_USERNAME=viktorstrate
-          DOCKER_IMAGE=viktorstrate/photoview
           DOCKER_PLATFORMS=${{ matrix.target_platform }}
           VERSION=edge
 
@@ -59,12 +62,10 @@ jobs:
             VERSION=nightly
           fi
           
-          TAGS="--tag ${DOCKER_IMAGE}:${VERSION}"
-          if [[ $VERSION =~ ^(([0-9]{1,3})\.[0-9]{1,3})\.[0-9]{1,3}$ ]]; then
-            VERSION_MINOR=${BASH_REMATCH[1]}
-            VERSION_MAJOR=${BASH_REMATCH[2]}
-            TAGS="$TAGS --tag ${DOCKER_IMAGE}:latest --tag ${DOCKER_IMAGE}:${VERSION_MINOR} --tag ${DOCKER_IMAGE}:${VERSION_MAJOR}"
-          fi
+          OUTPUT_PLATFORM=$(echo ${{ matrix.target_platform }} | sed 's/\//-/g')
+          echo ::set-output name=output_platform::${OUTPUT_PLATFORM}
+          
+          TAG="--tag ${OUTPUT_PLATFORM}-${GITHUB_SHA::8}"
 
           echo ::set-output name=docker_username::${DOCKER_USERNAME}
           echo ::set-output name=docker_image::${DOCKER_IMAGE}
@@ -76,51 +77,44 @@ jobs:
             --build-arg VERSION=${VERSION} \
             --build-arg BUILD_DATE=$(date -u +'%Y-%m-%dT%H:%M:%SZ') \
             --build-arg VCS_REF=${GITHUB_SHA::8} \
-            ${TAGS} --file Dockerfile .
-            
-          OUTPUT_PLATFORM=$(echo ${{ matrix.target_platform }} | sed 's/\//-/g')
-          echo ::set-output name=output_platform::${OUTPUT_PLATFORM}
+            ${TAG} --file Dockerfile .
 
       - name: Docker Build
         run: |
           mkdir -p /tmp/docker-image-${{ matrix.target_platform }}
-          docker buildx build --output "type=oci,dest=/tmp/docker-image-${{ steps.prepare.outputs.output_platform }}-${{ github.sha }}.oci" ${{ steps.prepare.outputs.buildx_args }}
+          docker buildx build --output "type=image,push=false" ${{ steps.prepare.outputs.buildx_args
           
-      - name: Save Image
-        uses: actions/upload-artifact@v2
-        with:
-          name: docker-image-${{ steps.prepare.outputs.output_platform }}
-          path: /tmp/docker-image-${{ steps.prepare.outputs.output_platform }}-${{ github.sha }}.oci
+      - name: Docker Login
+        run: |
+          echo "${DOCKER_PASSWORD}" | docker login --username "${{ steps.prepare.outputs.docker_username }}" --password-stdin
 
-  push:
-    name: Push Docker Images
+      - name: Push to Docker Hub
+        run: |
+          docker buildx build --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }}
+      
+      - name: Clear
+        run: |
+          rm -f ${HOME}/.docker/config.json
+
+  docker-manifest:
+    name: Combine Docker Images
     runs-on: ubuntu-20.04
     if: github.event_name != 'pull_request' && github.repository == 'photoview/photoview'
     
     needs: [build]
     
     steps:
-      - name: Load Images
-        uses: actions/download-artifact@v2
-          
-      - name: Print Artifacts
-        run: ls -R
-    
-      #- name: Docker Login
-      #  env:
-      #    DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
-      #  run: |
-      #    echo "${DOCKER_PASSWORD}" | docker login --username "${{ steps.prepare.outputs.docker_username }}" --password-stdin
-
-      #- name: Push to Docker Hub
-      #  run: |
-      #    docker buildx build --output "type=image,push=true" ${{ steps.prepare.outputs.buildx_args }}
-
-      # - name: Docker Check Manifest
-      #   if: always() && github.event_name != 'pull_request' && github.repository == 'photoview/photoview'
-      #   run: |
-      #     docker run --rm mplatform/mquery ${{ steps.prepare.outputs.docker_image }}:${{ steps.prepare.outputs.version }}
-
-      - name: Clear
+      - name: Docker Login
         run: |
-          rm -f ${HOME}/.docker/config.json
+          echo "${DOCKER_PASSWORD}" | docker login --username "${{ steps.prepare.outputs.docker_username }}" --password-stdin
+          
+      - name: Create Manifest
+        run: |
+          DOCKER_IMAGES="viktorstrate/photoview:linux-amd64-${GITHUB_SHA::8}"
+          DOCKER_IMAGES="${DOCKER_IMAGES} viktorstrate/photoview:linux-arm64-${GITHUB_SHA::8}"
+          DOCKER_IMAGES="${DOCKER_IMAGES} viktorstrate/photoview:linux-arm-v7-${GITHUB_SHA::8}"
+          DOCKER_IMAGES="${DOCKER_IMAGES} viktorstrate/photoview:linux-arm-v6-${GITHUB_SHA::8}"
+          
+          docker manifest create viktorstrate/photoview:test ${DOCKER_IMAGES}
+          docker manifest push viktorstrate/photoview:test
+