From 068ce5da00a2796958eeeb5d8dfe4b1119e5e6ef Mon Sep 17 00:00:00 2001
From: Alberto Xamin <alberto@xamin.it>
Date: Mon, 21 Jun 2021 15:20:19 +0200
Subject: [PATCH] Update dev-image.yml

---
 .github/workflows/dev-image.yml | 59 +++++++++++++++++++++++++++------
 1 file changed, 49 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/dev-image.yml b/.github/workflows/dev-image.yml
index e9d8ec4..031b54d 100644
--- a/.github/workflows/dev-image.yml
+++ b/.github/workflows/dev-image.yml
@@ -3,15 +3,54 @@ on:
   push:
     branches: [ dev ]
 jobs:
-  build:
+  docker:
     runs-on: ubuntu-latest
-    env:
-      DOCKER_BUILDKIT: '1'
     steps:
-    - uses: actions/checkout@v2
-    - name: Build the Unified Docker image
-      run: docker build . --file Dockerfile --tag albertoxamin/bang:dev
-    - name: Log into registry
-      run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u ${{ secrets.DOCKER_USERNAME }} --password-stdin
-    - name: Push images
-      run: docker push albertoxamin/bang:dev
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Prepare
+        id: prep
+        run: |
+          DOCKER_IMAGE=${{ secrets.DOCKER_USERNAME }}/${GITHUB_REPOSITORY#*/}
+          VERSION=latest
+          SHORTREF=${GITHUB_SHA::8}
+
+          TAGS="${DOCKER_IMAGE}:dev,${DOCKER_IMAGE}:${SHORTREF}"
+
+          # If the VERSION looks like a version number, assume that
+          # this is the most recent version of the image and also
+          # tag it 'latest'.
+          if [[ $VERSION =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
+            TAGS="$TAGS,${DOCKER_IMAGE}:latest"
+          fi
+
+          # Set output parameters.
+          echo ::set-output name=tags::${TAGS}
+          echo ::set-output name=docker_image::${DOCKER_IMAGE}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@master
+        with:
+          platforms: all
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@master
+
+      - name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Build
+        uses: docker/build-push-action@v2
+        with:
+          builder: ${{ steps.buildx.outputs.name }}
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm64,linux/ppc64le
+          push: true
+          tags: ${{ steps.prep.outputs.tags }}