ci.yaml

name: CI

concurrency:
  group: ci-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

on:
  push:
    branches:
      - master
    tags:
      - "*"
  pull_request:
  schedule:
    - cron: "0 10 * * *" # ~2am PST
  workflow_dispatch:
    inputs:
      debug_enabled:
        type: boolean
        description: "Run the build with tmate debugging enabled (https://github.com/marketplace/actions/debugging-with-tmate)"
        required: false
        default: false

env:
  REGISTRY: ghcr.io
  ORG: githedgehog

jobs:
  cache-tools:
    runs-on: ubuntu-latest # It should be faster than running in hour DC

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: oldstable
          cache: true

      - name: Cache dev tools
        uses: actions/cache@v4
        with:
          path: bin
          key: bin-${{ hashFiles('hack/tools.mk') }}

      - name: Prepare all dev tools
        run: |
          make tools

      - name: Setup tmate session for debug
        if: ${{ failure() && github.event_name == 'workflow_dispatch' && inputs.debug_enabled }}
        uses: mxschmitt/action-tmate@v3
        timeout-minutes: 30
        with:
          limit-access-to-actor: true

  test:
    runs-on: lab
    needs:
      - cache-tools

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        # with:
        #   fetch-depth: 0

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: oldstable
          cache: true

      - name: Go Lint
        uses: golangci/golangci-lint-action@v4
        with:
          version: latest
          # unfortunately the package cache is creating lots of errors/warnings right now
          # for details: https://github.com/golangci/golangci-lint-action/issues/677
          skip-pkg-cache: true

      - name: Cache dev tools
        uses: actions/cache@v4
        with:
          path: bin
          key: bin-${{ hashFiles('hack/tools.mk') }}

      # Don't remove it! We shouldn't allow CI to pass if there are any changes not committed after running make
      - name: Make all (autogeneration) and fail on dirty
        run: |
          make generate manifests lint-lic docs
          git status --short
          git diff --quiet

      - name: Run tests
        run: |
          make test

      - name: Setup tmate session for debug
        if: ${{ failure() && github.event_name == 'workflow_dispatch' && inputs.debug_enabled }}
        uses: mxschmitt/action-tmate@v3
        timeout-minutes: 30
        with:
          limit-access-to-actor: true

  kind-test-api:
    runs-on: lab
    needs:
      - cache-tools

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: oldstable
          cache: true

      - name: Cache dev tools
        uses: actions/cache@v4
        with:
          path: bin
          key: bin-${{ hashFiles('hack/tools.mk') }}

      - name: Create k8s Kind Cluster
        uses: helm/kind-action@v1.9.0
        with:
          cluster_name: kind

      - name: Install CRDs
        run: |
          kind export kubeconfig --name kind
          make api-chart-install
          sleep 10
          kubectl wait --for condition=established --timeout=60s crd/connections.wiring.githedgehog.com
          kubectl get crd | grep hedgehog

    #   - name: Deploy samples
    #     run: |
    #       make deploy-samples

      - name: Setup tmate session for debug
        if: ${{ failure() && github.event_name == 'workflow_dispatch' && inputs.debug_enabled }}
        uses: mxschmitt/action-tmate@v3
        timeout-minutes: 30
        with:
          limit-access-to-actor: true

  build:
    runs-on: lab
    needs:
      - cache-tools

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: oldstable
          cache: true

      - name: Cache dev tools
        uses: actions/cache@v4
        with:
          path: bin
          key: bin-${{ hashFiles('hack/tools.mk') }}

      - name: Build all
        run: |
          make build

      - name: Setup tmate session for debug
        if: ${{ failure() && github.event_name == 'workflow_dispatch' && inputs.debug_enabled }}
        uses: mxschmitt/action-tmate@v3
        timeout-minutes: 30
        with:
          limit-access-to-actor: true

  publish:
    runs-on: lab
    if: startsWith(github.event.ref, 'refs/tags/') && github.event_name == 'push'
    needs:
      - cache-tools
      - test
      - kind-test-api
      - build

    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Setup Go
        uses: actions/setup-go@v5
        with:
          go-version: oldstable
          cache: true

      - name: Cache dev tools
        uses: actions/cache@v4
        with:
          path: bin
          key: bin-${{ hashFiles('hack/tools.mk') }}

      - name: Login to ghcr.io
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Publish Images, Helm charts and Bins on release
        run: |
          OCI_REPO=ghcr.io/githedgehog/fabric make push

      - name: Setup tmate session for debug
        if: ${{ failure() && github.event_name == 'workflow_dispatch' && inputs.debug_enabled }}
        uses: mxschmitt/action-tmate@v3
        timeout-minutes: 30
        with:
          limit-access-to-actor: true