chore: Use GitHub Actions to build Docker Images to allow publishing Windows Images

.github/workflows/docker-image.yml

@@ -0,0 +1,106 @@
+name: Docker Image CI
+
+on:
+  push:
+    tags:
+      - v*
+    branches:
+      - master
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build-linux:
+    name: Build & Push Linux Docker Images
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Docker Login
+        uses: Azure/docker-login@v1
+        with:
+          username: ${{ secrets.DOCKERIO_USERNAME }}
+          password: ${{ secrets.DOCKERIO_PASSWORD }}
+      - name: Build & Push Linux Docker Images
+        env:
+          DOCKERIO_USERNAME: ${{ secrets.DOCKERIO_USERNAME }}
+        run: |
+          docker_org=$DOCKERIO_USERNAME
+
+          tag=$(basename $GITHUB_REF)
+          if [ $tag = "master" ]; then
+            tag="latest"
+          fi
+
+          targets="workflow-controller argoexec argocli"
+          for target in $targets; do
+            image_name="${docker_org}/${target}:${tag}-linux"
+            docker build --target $target -t $image_name .
+            docker push $image_name
+          done
+
+  build-windows:
+    name: Build & Push Windows Docker Images
+    runs-on: windows-2019
+    steps:
+      - uses: actions/checkout@v2
+      - name: Docker Login
+        uses: Azure/docker-login@v1
+        with:
+          username: ${{ secrets.DOCKERIO_USERNAME }}
+          password: ${{ secrets.DOCKERIO_PASSWORD }}
+      - name: Build & Push Windows Docker Images
+        env:
+          DOCKERIO_USERNAME: ${{ secrets.DOCKERIO_USERNAME }}
+        run: |
+          docker_org=$DOCKERIO_USERNAME
+
+          tag=$(basename $GITHUB_REF)
+          if [ $tag = "master" ]; then
+            tag="latest"
+          fi
+
+          targets="argoexec"
+          for target in $targets; do
+            image_name="${docker_org}/${target}:${tag}-windows"
+            docker build --target $target -t $image_name -f Dockerfile.windows .
+            docker push $image_name
+          done
+
+  push-images:
+    name: Push Multiarch Image
+    runs-on: ubuntu-latest
+    needs: [build-linux, build-windows]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Docker Login
+        uses: Azure/docker-login@v1
+        with:
+          username: ${{ secrets.DOCKERIO_USERNAME }}
+          password: ${{ secrets.DOCKERIO_PASSWORD }}
+      - name: Push Multiarch Image
+        env:
+          DOCKERIO_USERNAME: ${{ secrets.DOCKERIO_USERNAME }}
+        run: |
+          echo $(jq -c '. + { "experimental": "enabled" }' ${DOCKER_CONFIG}/config.json) > ${DOCKER_CONFIG}/config.json
+
+          docker_org=$DOCKERIO_USERNAME
+
+          tag=$(basename $GITHUB_REF)
+          if [ $tag = "master" ]; then
+            tag="latest"
+          fi
+
+          targets="workflow-controller argoexec argocli"
+          for target in $targets; do
+            image_name="${docker_org}/${target}:${tag}"
+
+            if [ $target = "argoexec" ]; then
+              docker manifest create $image_name ${image_name}-linux ${image_name}-windows
+            else
+              docker manifest create $image_name ${image_name}-linux
+            fi
+
+            docker manifest push $image_name
+          done