release.yaml

##
## This GitHub Action is used to release a new version of Furiko.
##
## The Action is run whenever a new tag is pushed, and will perform the following:
##
##  - Build artifacts for each platform
##  - Create a GitHub Release
##  - Push new container image tags
##
## The release process is currently done with GoReleaser: https://goreleaser.com/
##

name: Release new version

on:
  push:
    tags:
      - '*'
  workflow_dispatch:

jobs:
  release:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 0
      - name: Determine Go version from go.mod
        run: echo "GO_VERSION=$(grep "go 1." go.mod | cut -d " " -f 2)" >> $GITHUB_ENV
      - uses: actions/setup-go@v3
        with:
          go-version: ${{ env.GO_VERSION }}
      - name: Set up Docker Buildx
        id: docker-buildx
        uses: docker/setup-buildx-action@v2
        with:
          platforms: |
            linux/amd64
            linux/arm
            linux/arm64
      - uses: actions/cache@v2
        with:
          path: ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-
      - name: Log in to the Container registry
        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Run goreleaser
        uses: goreleaser/goreleaser-action@v2
        with:
          distribution: goreleaser
          version: latest
          args: release --rm-dist
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

          # NOTE(irvinlim): If we don't specify this, then GoReleaser uses the "default" buildx
          # instance with --builder=default, which doesn't add other architectures by default.
          # We will pass this to the `docker buildx --builder=` command in GoReleaser.
          DOCKER_BUILDX_INSTANCE: ${{ steps.docker-buildx.outputs.name }}