kube-metrics-adapter/.github/workflows/gh-packages.yaml

name: gh-package-deploy
permissions: {}

on:
  push:
    branches:
    - master
    tags:
      - '*'

env:
  REGISTRY: ghcr.io
  IMAGE_NAME: "${{ github.repository }}"

jobs:
  docker:
    if: ${{ github.actor != 'dependabot[bot]' }}

    runs-on: ubuntu-latest
    # Adding this block will overridw default values to None if not specified in the block
    # https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs
    permissions:
      contents: read
      actions: read
      packages: write # to push packages
    steps:
      - name: Checkout
        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9

      - uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753
        with:
          # https://www.npmjs.com/package/semver#caret-ranges-123-025-004
          go-version: '^1.21'

      - name: Login to Github Container Registry
        uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc
        with:
          registry: ${{ env.REGISTRY }}
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - uses: actions-ecosystem/action-get-latest-tag@b7c32daec3395a9616f88548363a42652b22d435
        id: get-latest-tag

      - name: Build binaries
        run: |
          make build.linux.amd64 build.linux.arm64          

      - name: Set up QEMU
        uses: docker/setup-qemu-action@2b82ce82d56a2a04d2637cd93a637ae1b359c0a7

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@4c0219f9ac95b02789c1075625400b2acbff50b1

      - name: Login to GitHub Container Registry
        if: github.event_name != 'pull_request'
        uses: docker/login-action@465a07811f14bebb1938fbed4728c6a1ff8901fc
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Docker meta
        uses: docker/metadata-action@818d4b7b91585d195f67373fd9cb0332e31a7175
        id: meta
        with:
          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
          tags: |
            type=semver,pattern=v{{version}}
            type=semver,pattern=v{{major}}.{{minor}}            

      - name: Build and push
        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825
        with:
          context: .
          build-args: BASE_IMAGE=alpine:3
          platforms: linux/amd64,linux/arm64
          push: ${{ github.event_name != 'pull_request' && startsWith(github.ref, 'refs/tags/v') }}
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}

      # Build and push latest tag
      - name: Build and push latest
        uses: docker/build-push-action@2eb1c1961a95fc15694676618e422e8ba1d63825
        with:
          context: .
          build-args: BASE_IMAGE=alpine:3
          platforms: linux/amd64,linux/arm64
          push: ${{ github.event_name != 'pull_request' }}
          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
          labels: ${{ steps.meta.outputs.labels }}