anaconda_pkg_build_linux.yml

name: Build and publish Linux package builder images
on:
  #push:
  #  branches:
  #    - main
  #  tags:
  #    - 'pkg-build-*'
  #  paths:
  #    - 'anaconda-pkg-build/linux/Dockerfile'
  #    - '.github/workflows/anaconda_pkg_build_linux.yml'
  #pull_request:
  #  paths:
  #    - 'anaconda-pkg-build/linux/Dockerfile'
  #    - '.github/workflows/anaconda_pkg_build_linux.yml'
  workflow_dispatch:

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2

      - name: Login to DockerHub
        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags')
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_TOKEN }}

      - name: Login to Public ECR
        uses: docker/login-action@9780b0c442fbb1117ed29e0efdff1e18412f7567 # v3.3.0
        if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags')
        with:
          registry: public.ecr.aws
          username: ${{ secrets.AWS_ACCESS_KEY_ID }}
          password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
        env:
          AWS_REGION: us-east-1

      - name: Set up QEMU
        uses: docker/setup-qemu-action@5964de0df58d5ad28b04d8fe2e6b80ad47105b91 # v3.5.0
        with:
          # https://github.com/docker/setup-qemu-action/issues/188#issuecomment-2604322104
          image: tonistiigi/binfmt:qemu-v8.1.5

      - name: Set up Docker Buildx
        id: buildx
        uses: docker/setup-buildx-action@f7ce87c1d6bead3e36075b2ce75da1f6cc28aaca # v3.9.0
        with:
          version: latest
          driver-opts: network=host

      - name: Docker meta
        id: meta
        uses: docker/metadata-action@369eb591f429131d6889c46b94e711f089e6ca96 # v5.6.1
        with:
          images: |
            continuumio/anaconda-pkg-build
            public.ecr.aws/y0o4y9o3/anaconda-pkg-build
          tags: |
            type=ref,event=branch
            type=ref,event=pr
            type=match,pattern=pkg-build-(.*),group=1

      - name: build-push pkg-builder
        uses: docker/build-push-action@0adf9959216b96bec444f325f1e493d4aa344497 # v6.14.0
        with:
          context: ./anaconda-pkg-build/linux
          builder: ${{ steps.buildx.outputs.name }}
          file: ./anaconda-pkg-build/linux/Dockerfile
          platforms: linux/amd64,linux/arm64/v8,linux/s390x
          build-args: |
            BASEVERSION=7
          tags: ${{ steps.meta.outputs.tags }}
          labels: ${{ steps.meta.outputs.labels }}
          push: ${{ github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags') }}