From 6652bad45b156f91c6ef1b7d7d49cc5ede6d16b0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1s=20Far=C3=ADas=20Santana?= <tomas@tomasfarias.dev>
Date: Sun, 30 May 2021 19:30:57 +0200
Subject: [PATCH] chore: Update GitHub actions to build images for multiple
 platforms

---
 .github/workflows/release_tag.yml | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/release_tag.yml b/.github/workflows/release_tag.yml
index 3f83637..50d33d0 100644
--- a/.github/workflows/release_tag.yml
+++ b/.github/workflows/release_tag.yml
@@ -57,12 +57,19 @@ jobs:
 
   image_release:
     needs: build
+    if: ${{ success() }} && github.event_name != 'pull_request'
     runs-on: ubuntu-latest
 
     steps:
       - name: Checkout
         uses: actions/checkout@v2
 
+      - name: Set up Docker Buildx
+        uses: crazy-max/ghaction-docker-buildx@v3
+        with:
+          buildx-version: latest
+          qemu-version: latest
+
       - name: Login to DockerHub
         uses: docker/login-action@v1
         with:
@@ -76,8 +83,12 @@ jobs:
           tagRegex: "v(.*)"
           tagRegexGroup: 1
 
-      - name: Docker build and push
-        uses: docker/build-push-action@v2
-        with:
-          push: true
-          tags: tomasfarias/c2g:${{ steps.tagName.outputs.tag }},tomasfarias/c2g:latest
+      - name: Docker buildx and push
+        run: |
+          docker buildx build \
+            --platform linux/386,linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64 \
+            --output "type=image,push=true" \
+            --tag tomasfarias/c2g:latest \
+            --tag tomasfarias/c2g:${{ steps.tagName.outputs.tag }} \
+            --file ./Dockerfile .
+