ci.yml

on:
  push:
    branches:
      - main
  pull_request:
name: CI
jobs:
  test:
    runs-on: ubuntu-latest
    container: alpine:edge # go1.19 needs > alpine 3.15
    steps:
      - name: checkout
        uses: actions/checkout@v3
      - name: add dependencies
        run: apk add go git
      - name: install ctags
        run: ./install-ctags-alpine.sh
      # Needed for submodule tests in gitindex
      - name: git protocol.file.allow
        run: git config --global --replace-all protocol.file.allow always
      - name: test
        run: go test ./...

  shellcheck:
    name: shellcheck
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Run ShellCheck
        uses: ludeeus/action-shellcheck@1.1.0

  shfmt:
    name: shfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: reviewdog/action-shfmt@v1.0.2
        with:
          filter_mode: "nofilter"
          fail_on_error: "true"
          shfmt_flags: "-i 2 -ci -bn"

  # lint-protos:
  #   name: "buf lint"
  #   runs-on: ubuntu-latest
  #   steps:
  #     # Run `git checkout`
  #     - uses: actions/checkout@v2
  #     # Install the `buf` CLI
  #     - uses: bufbuild/buf-setup-action@v1
  #       with:
  #         github_token: ${{ secrets.GH_TOKEN }}
  #     # Lint your Protobuf sources
  #     - run: .github/workflows/buf-lint-check.sh

  # format-protos:
  #   name: "buf format"
  #   runs-on: ubuntu-latest
  #   steps:
  #     # Run `git checkout`
  #     - uses: actions/checkout@v2
  #     # Install the `buf` CLI
  #     - uses: bufbuild/buf-setup-action@v1
  #       with:
  #         github_token: ${{ secrets.GH_TOKEN }}
  #     # Check to see if the Protobuf sources are formatted
  #     - run: .github/workflows/buf-format-check.sh

  # generate-protos:
  #   name: "buf generate"
  #   runs-on: ubuntu-latest
  #   steps:
  #     # Run `git checkout`
  #     - uses: actions/checkout@v2
  #     # Install the `buf` CLI
  #     - uses: bufbuild/buf-setup-action@v1
  #       with:
  #         github_token: ${{ secrets.GH_TOKEN }}
  #     # Check if the generated code is up-to-date
  #     - run: .github/workflows/buf-generate-check.sh

  # We build a shared docker image called "zoekt". This is not pushed, but is
  # used for creating the indexserver and webserver images.
  docker:
    if: github.ref == 'refs/heads/main'
    runs-on: ubuntu-latest
    needs:
      - "test"
      - "shellcheck"
    steps:
      - name: checkout
        uses: actions/checkout@v3

      - name: version
        id: version
        run: .github/workflows/docker-version.sh

      - name: build-zoekt
        uses: docker/build-push-action@v1
        with:
          repository: zoekt
          tags: "latest"
          add_git_labels: "true"
          push: "false"
          build_args: VERSION=${{ steps.version.outputs.value }}

      - name: build-push-webserver
        uses: docker/build-push-action@v1
        with:
          repository: xvandish/zoekt-webserver
          tags: ${{ steps.version.outputs.value }},latest
          dockerfile: Dockerfile.webserver
          add_git_labels: "true"
          registry: "ghcr.io"
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: build-push-indexserver
        uses: docker/build-push-action@v1
        with:
          repository: xvandish/zoekt-indexserver
          tags: ${{ steps.version.outputs.value }},latest
          dockerfile: Dockerfile.indexserver
          add_git_labels: "true"
          registry: "ghcr.io"
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}