name: CI workflow

on:
  push: 
    branches:
      - 'release/v*'
    tags:
      - '*'
    paths-ignore:
      - '**.md'
      - 'CODEOWNERS'
      - 'LICENSE'
      - 'docs/**'
  pull_request:
    branches:
      - 'release/v*'
    paths-ignore:
      - '**.md'
      - 'CODEOWNERS'
      - 'LICENSE'
      - 'docs/**'

jobs:
  ci:
    permissions:
      contents: read
    runs-on: ubuntu-latest
    timeout-minutes: 30
    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
      - name: Run CI
        run: |
          ./scripts/ci
          ls -lR build/bin
        env:
          CROSS: 1
          TAG: ${{ startsWith(github.ref, 'refs/tags/') && github.ref_name || '' }}
      - name: Generate sha256 file for release
        if: github.event_name == 'push' && github.ref_type == 'tag'
        run: |
          upload_folder="./build/bin"
          for filename in $upload_folder/*; do
            sum_file=$(sha256sum $filename)
            sum=$(echo $sum_file | awk '{print $1}')
            file_path=$(echo $sum_file | awk '{print $2}')
            file=${file_path#"$upload_folder/"}
            echo "$sum $file" >> ./build/bin/sha256sum.txt
          done
      - name: Upload rke bin artifacts
        if: github.event_name == 'push' && github.ref_type == 'tag'
        uses: actions/upload-artifact@v4
        with:
          name: rke-binaries-${{ github.run_number }}-${{ github.run_attempt }}
          path: build/bin/*
          if-no-files-found: error
          retention-days: 1

  integration-ci:
    permissions:
      contents: read
    runs-on: runs-on,runner=4cpu-linux-x64,run-id=${{ github.run_id }}
    timeout-minutes: 30
    if: github.event_name == 'pull_request'
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version-file: 'go.mod'
      - name: Run CI
        run: |
          ./scripts/integration-ci

  github-pre-release:
    permissions:
      contents: write
    runs-on: ubuntu-latest
    timeout-minutes: 10
    needs: ci
    if: github.event_name == 'push' && github.ref_type == 'tag' && (contains(github.ref_name, 'rc') || contains(github.ref_name, 'alpha'))
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Download rke bin artifacts
        uses: actions/download-artifact@v4
        with:
          name: rke-binaries-${{ github.run_number }}-${{ github.run_attempt }}
          path: build/bin
      - name: Create pre-release
        run: |
          gh release create ${{ github.ref_name }} -p --verify-tag --title "Pre-release ${{ github.ref_name }}" --notes-file build/bin/rke-k8sversions.txt build/bin/*
        env:
          GH_TOKEN: ${{ github.token }}

  github-release:
    permissions:
      contents: write
    runs-on: ubuntu-latest
    timeout-minutes: 10
    needs: ci
    if: github.event_name == 'push' && github.ref_type == 'tag' && !(contains(github.ref_name, 'rc') || contains(github.ref_name, 'alpha'))
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Download rke bin artifacts
        uses: actions/download-artifact@v4
        with:
          name: rke-binaries-${{ github.run_number }}-${{ github.run_attempt }}
          path: build/bin
      - name: Create release
        run: |
          gh release create ${{ github.ref_name }} --verify-tag --title "Release ${{ github.ref_name }}" --notes-file build/bin/rke-k8sversions.txt build/bin/*
        env:
          GH_TOKEN: ${{ github.token }}

  dispatch:
    permissions:
      contents: read
      id-token: write
    runs-on: ubuntu-latest
    timeout-minutes: 10
    needs: ci
    if: github.event_name == 'push' && github.ref_type == 'tag'
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
      - name: Retrieve token from vault
        uses: rancher-eio/read-vault-secrets@main
        with:
          secrets: |
            secret/data/github/repo/${{ github.repository }}/github-token/credentials token | PAT_TOKEN ;
      - name: Run dispatch
        run: |
          case ${{ github.ref_name }} in           
            "v1.4"*)
              ACTION_TARGET_BRANCH="release/v2.7"
              ;;
            "v1.5"*)
              ACTION_TARGET_BRANCH="release/v2.8"
              ;;
            "v1.6"*)
              ACTION_TARGET_BRANCH="release/v2.9"
              ;;
            "v1.7"*)
              ACTION_TARGET_BRANCH="release/v2.10"
              ;;
            *)
              echo "Not a valid tag, not dispatching event"
              exit 0
          esac
          echo "Running on $ACTION_TARGET_BRANCH"
          gh workflow run "Go get" --repo rancher/rancher --ref $ACTION_TARGET_BRANCH -F goget_module=github.com/rancher/rke -F goget_version=${{ github.ref_name }} -F source_author=${{ github.actor }}
        env:
          GH_TOKEN: ${{ env.PAT_TOKEN }}