pr_cockpit.yml

---
name: Pull Request Cockpit

on:
  pull_request:
    paths:
      - ".github/workflows/pr_cockpit.yml"
      - "rust/stackable-cockpitd"
      - "rust/stackable-cockpit"
      - "docs/modules/cockpit"
      - "docs/modules/ROOT"
      - "Cargo.lock"
      - "deploy"
      - "docker"
      - "go.sum"

env:
  RUST_VERSION: 1.73.0
  CARGO_TERM_COLOR: always
  CARGO_INCREMENTAL: "0"
  CARGO_PROFILE_DEV_DEBUG: "0"
  RUSTFLAGS: "-D warnings"
  RUSTDOCFLAGS: "-D warnings"
  RUST_LOG: "info"
  DEV_REPO_HELM_URL: https://repo.stackable.tech/repository/helm-dev

jobs:
  general-checks:
    name: General Pull Request Checks
    uses: ./.github/workflows/pr_general.yml

  reviewdog-checks:
    name: Reviewdog Pull Request Checks
    uses: ./.github/workflows/pr_reviewdog.yml

  check-charts:
    name: Helm Chart Check
    runs-on: ubuntu-latest
    needs:
      - general-checks
      - reviewdog-checks
    steps:
      - name: Checkout Repository
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
        with:
          submodules: recursive

      - name: Setup Helm
        uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78 # v3.5
        with:
          version: v3.6.2

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@0e66bd3e6b38ec0ad5312288c83e47c143e6b09e # v1
        with:
          toolchain: ${{ env.RUST_VERSION }}

      - name: Setup Rust Cache
        uses: Swatinem/rust-cache@359a70e43a0bb8a13953b04a90f76428b4959bb6 # v2.2.0
        with:
          key: pr-stackable-cockpit-chart

      - name: Regenerate Charts
        run: make regenerate-charts

      - name: Checking that Helm Charts are up-to-date
        run: git diff --exit-code

      - name: Helm Charts not up-to-date
        if: ${{ failure() }}
        uses: actions/github-script@d556feaca394842dc55e4734bf3bb9f685482fa0 # v6
        with:
          script: |
            core.setFailed('Committed Helm charts were not up to date, please regenerate and re-commit!')

  publish:
    name: Publish Docker Image
    runs-on: ubuntu-latest
    env:
      NEXUS_PASSWORD: ${{ secrets.NEXUS_PASSWORD }}
    outputs:
      IMAGE_TAG: ${{ steps.printtag.outputs.IMAGE_TAG }}
    needs:
      - check-charts
    steps:
      - name: Checkout Repository
        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
        with:
          submodules: recursive

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@0e66bd3e6b38ec0ad5312288c83e47c143e6b09e # v1
        with:
          toolchain: ${{ env.RUST_VERSION }}

      - name: Setup Rust Cache
        uses: Swatinem/rust-cache@359a70e43a0bb8a13953b04a90f76428b4959bb6 # v2.2.0
        with:
          key: pr-stackable-cockpit-chart

      - name: Update Version
        run: |
          cargo install cargo-edit --version 0.11.11
          cargo set-version --offline --package stackable-cockpit 0.0.0-pr${{ github.event.pull_request.number }}

      # Recreate charts and publish charts and docker image. The "-e" is needed as we want to override the
      # default value in the makefile if called from this action, but not otherwise (i.e. when called locally).
      # This is needed for the HELM_REPO variable.
      - name: Publish Docker Image and Helm Chart
        run: make -e publish
      - id: printtag
        name: Output Image Name and Tag
        run: echo "IMAGE_TAG=$(make -e print-docker-tag)" >> "$GITHUB_OUTPUT"