workflow.yaml

name: Workflow for rke-tools

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

env:
  IMAGE: rancher/rke-tools

jobs:
  ci:
    permissions:
      contents: read
    runs-on: ubuntu-latest
    timeout-minutes: 10
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v6
        with:
          version: v1.58
          args: --disable-all -E revive
      - name: Build
        run: |
          ./scripts/ci
      - name: Upload rke-etcd-backup artifact
        if: github.event_name == 'push' && github.ref_type == 'tag'
        uses: actions/upload-artifact@v4
        with:
          name: rke-etcd-backup-${{ github.run_number }}-${{ github.run_attempt }}
          path: bin/rke-etcd-backup
          if-no-files-found: error
          retention-days: 1

  build-and-push:
    permissions:
      contents: read
      id-token: write
    runs-on: ubuntu-latest
    timeout-minutes: 30
    needs: ci
    if: github.event_name == 'push' && github.ref_type == 'tag'
    strategy:
      fail-fast: true
      matrix:
        arch: [amd64, arm64]
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Download rke-etcd-backup artifact
        uses: actions/download-artifact@v4
        with:
          name: rke-etcd-backup-${{ github.run_number }}-${{ github.run_attempt }}
          path: .
      - name: Fix permissions
        run: |
          chmod 755 rke-etcd-backup
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE }}
          flavor: |
            latest=false
      - name: Set up QEMU
        uses: docker/setup-qemu-action@v3
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Load Secrets from Vault
        uses: rancher-eio/read-vault-secrets@main
        with:
          secrets: |
            secret/data/github/repo/${{ github.repository }}/dockerhub/rancher/credentials username | DOCKER_USERNAME ;
            secret/data/github/repo/${{ github.repository }}/dockerhub/rancher/credentials password | DOCKER_PASSWORD
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKER_USERNAME }}
          password: ${{ env.DOCKER_PASSWORD }}
      - name: Build and push Docker image
        id: build
        uses: docker/build-push-action@v5
        with:
          context: .
          file: package/Dockerfile
          push: true
          platforms: linux/${{ matrix.arch }}
          tags: ${{ env.IMAGE }}:${{ github.ref_name }}-linux-${{ matrix.arch }}
          build-args: ARCH=${{ matrix.arch }}
          labels: "${{ steps.meta.outputs.labels }}"
      - name: Export digest
        run: |
          mkdir -p /tmp/digests
          digest="${{ steps.build.outputs.digest }}"
          touch "/tmp/digests/${digest#sha256:}"
      - name: Upload digest
        uses: actions/upload-artifact@v4
        with:
          name: "digests-linux-${{ matrix.arch }}"
          path: /tmp/digests/*
          if-no-files-found: error
          retention-days: 1
          overwrite: true

  merge:
    runs-on: ubuntu-latest
    needs: build-and-push
    permissions:
      contents: read
      id-token: write 
    timeout-minutes: 10
    if: github.event_name == 'push' && github.ref_type == 'tag'
    steps:
      - name: Download digests
        uses: actions/download-artifact@v4
        with:
          path: /tmp/digests
          pattern: digests-*
          merge-multiple: true
      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3
      - name: Docker meta
        id: meta
        uses: docker/metadata-action@v5
        with:
          images: ${{ env.IMAGE }}
          flavor: |
            latest=false
      - name: Load Secrets from Vault
        uses: rancher-eio/read-vault-secrets@main
        with:
          secrets: |
            secret/data/github/repo/${{ github.repository }}/dockerhub/rancher/credentials username | DOCKER_USERNAME ;
            secret/data/github/repo/${{ github.repository }}/dockerhub/rancher/credentials password | DOCKER_PASSWORD
      - name: Login to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ env.DOCKER_USERNAME }}
          password: ${{ env.DOCKER_PASSWORD }}
      - name: Create manifest list and push
        working-directory: /tmp/digests
        run: |
          docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
            $(printf '${{ env.IMAGE }}@sha256:%s ' *)
      - name: Inspect image
        run: |
          docker buildx imagetools inspect ${{ env.IMAGE }}:${{ steps.meta.outputs.version }}