From 3e01a7d96468bb0c0a3f3e6ddc6169b8d463ef15 Mon Sep 17 00:00:00 2001
From: Jacques Supcik <jacques.supcik@hefr.ch>
Date: Sat, 29 Jan 2022 23:29:17 +0100
Subject: [PATCH] add ARM image

---
 .github/workflows/docker-publish.yml | 42 ++++++++++++++++++----------
 1 file changed, 28 insertions(+), 14 deletions(-)

diff --git a/.github/workflows/docker-publish.yml b/.github/workflows/docker-publish.yml
index 5b1d773..e159e8f 100644
--- a/.github/workflows/docker-publish.yml
+++ b/.github/workflows/docker-publish.yml
@@ -4,7 +4,6 @@ on:
   push:
     branches:
       - main
-
     tags:
       - v*
 
@@ -14,28 +13,43 @@ env:
   IMAGE_NAME: pandoc-le
 
 jobs:
-  docker:
+  build-and-push:
     runs-on: ubuntu-latest
     steps:
-      -
-        name: Set up QEMU
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v3
+        with:
+          images: |
+            heiafr/pandoc-le
+
+      - name: Set up QEMU
         uses: docker/setup-qemu-action@v1
-      -
-        name: Set up Docker Buildx
+
+      - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v1
-      -
-        name: Login to DockerHub
-        uses: docker/login-action@v1 
+
+      - name: Available platforms
+        run: echo ${{ steps.buildx.outputs.platforms }}
+
+      - name: Login to DockerHub
+        uses: docker/login-action@v1
         with:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
-      -
-        name: Build and push
+
+      - name: Build and push
         id: docker_build
         uses: docker/build-push-action@v2
         with:
+          context: .
+          platforms: linux/amd64,linux/arm64
           push: true
-          tags: heiafr/pandoc-le:latest
-      -
-        name: Image digest
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
+
+      - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}