container-image.yaml

name: Container Image

on:
  push:
    branches:
      - master
      - main
    tags:
      - v**
  release:
    types: [published]
  workflow_dispatch:

permissions:
  contents: read
  packages: write

jobs:
  build-publish:
    name: Build and publish container image
    runs-on: ubuntu-latest
    env:
      CGO_ENABLED: 0
      PLATFORMS: linux/arm/v7,linux/arm64,linux/amd64
    steps:
      - name: Checkout codebase
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.22'
          check-latest: true

      - name: Setup `ko`
        # The latest (@v0.6) version of this workflow has bug if there are uppercase letters in repo name
        uses: ko-build/setup-ko@main

      - name: Extract metadata
        uses: docker/metadata-action@v5
        id: meta
        with:
          # The images doesn't required, as only tags needed for the ko build step.
          images: ""
          tags: |
            type=ref,event=branch
            type=semver,pattern={{version}}
            type=semver,pattern={{major}}.{{minor}}
            type=semver,pattern={{major}}
            type=sha
            type=sha,format=long

      - name: Build and push image
        env:
          TAGS: ${{ steps.meta.outputs.tags }}
        run: ko build ./cmd/warp-plus --platform "${PLATFORMS}" --bare --tags $(echo $TAGS | tr ' ' ',')