Support for linux/386, linux/arm64, linux/arm/v6 and `linux/arm…

…/v7` platforms for docker image (#41)
tarampampam · Mar 23, 2021 · d3f5acb · d3f5acb
1 parent 50d32dc
commit d3f5acb
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Showing 3 changed files with 19 additions and 12 deletions.
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
@@ -67,6 +67,12 @@ jobs:
       - name: Check out code
         uses: actions/checkout@v2
 
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1 # Action page: <https://github.com/docker/setup-qemu-action>
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v1 # Action page: <https://github.com/docker/setup-buildx-action>
+
       - name: Docker login in default registry
         run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login -u "${{ secrets.DOCKER_LOGIN }}" --password-stdin
 
@@ -79,24 +85,17 @@ jobs:
 
       - name: Build image
         run: |
-          docker build \
+          docker buildx build \
+            --platform "linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7" \
             --tag "tarampampam/tinifier:${{ steps.values.outputs.version }}" \
             --tag "tarampampam/tinifier:latest" \
             --tag "ghcr.io/tarampampam/tinifier:${{ steps.values.outputs.version }}" \
             --tag "ghcr.io/tarampampam/tinifier:latest" \
             --build-arg "APP_VERSION=${{ steps.values.outputs.version }}" \
+            --file ./Dockerfile \
+            --push \
             .
 
-      - name: Push image into default registry
-        run: |
-          docker push "tarampampam/tinifier:${{ steps.values.outputs.version }}"
-          docker push "tarampampam/tinifier:latest"
-
-      - name: Push image into ghcr.io registry
-        run: |
-          docker push "ghcr.io/tarampampam/tinifier:${{ steps.values.outputs.version }}"
-          docker push "ghcr.io/tarampampam/tinifier:latest"
-
   godocs:
     name: Renew docs and cache (${{ matrix.proxy }})
     runs-on: ubuntu-20.04

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog][keepachangelog] and this project adheres to [Semantic Versioning][semver].
 
+## v3.2.0
+
+### Added
+
+- Support for `linux/386`, `linux/arm64`, `linux/arm/v6` and `linux/arm/v7` platforms for docker image
+
 ## v3.1.0
 
 ### Changed

diff --git a/Dockerfile b/Dockerfile
@@ -1,5 +1,7 @@
+# syntax=docker/dockerfile:1.2
+
 # Image page: <https://hub.docker.com/_/golang>
-FROM golang:1.16.0-alpine as builder
+FROM --platform=${TARGETPLATFORM:-linux/amd64} golang:1.16.0-alpine as builder
 
 # can be passed with any prefix (like `v1.2.3@GITHASH`)
 # e.g.: `docker build --build-arg "APP_VERSION=v1.2.3@GITHASH" .`