ci.yml

name: CI

on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]

jobs:
  # Guard: go.mod must not contain replace directives — they break `go install`.
  # See: https://github.com/steveyegge/gastown/issues/2230
  check-no-replace-directives:
    name: Reject go.mod replace directives
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Check for replace directives in go.mod
        run: |
          if grep -qE '^replace\s' go.mod; then
            echo "ERROR: go.mod contains replace directives."
            echo ""
            echo "Replace directives break 'go install github.com/steveyegge/gastown/cmd/gt@latest'."
            echo "See: https://github.com/steveyegge/gastown/issues/2230"
            echo ""
            echo "Found:"
            grep -n '^replace' go.mod
            echo ""
            echo "Remove replace directives before merging to main."
            exit 1
          fi
          echo "OK: no replace directives in go.mod"

  # Guard: gastown no longer supports issues.jsonl — Dolt server is the only backend.
  check-no-issues-jsonl:
    name: Reject issues.jsonl
    runs-on: ubuntu-latest
    if: github.event_name == 'pull_request'
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Reject issues.jsonl if present
        run: |
          if [ -f .beads/issues.jsonl ]; then
            echo "ERROR: .beads/issues.jsonl must not exist in the repository."
            echo ""
            echo "Gastown requires a Dolt server — issues.jsonl is no longer supported."
            echo ""
            echo "To fix, run:"
            echo "  git rm .beads/issues.jsonl"
            echo "  git commit --amend"
            echo "  git push --force"
            echo ""
            exit 1
          fi
          echo "OK: no issues.jsonl found"

  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6
        with:
          go-version: '1.26'
          cache: true

      - name: Install ICU4C development headers
        run: sudo apt-get install -y libicu-dev

      - name: Configure Git
        run: |
          git config --global user.name "CI Bot"
          git config --global user.email "ci@gastown.test"

      - name: Install Dolt
        run: |
          curl -L https://github.com/dolthub/dolt/releases/latest/download/install.sh | sudo bash

      - name: Install gotestsum
        run: go install gotest.tools/gotestsum@latest

      - name: Build
        run: go build -v ./cmd/gt

      - name: Test with Coverage
        run: |
          set -o pipefail
          gotestsum --format testname --junitfile junit.xml -- -race -short -timeout=10m -coverprofile=coverage.out ./... 2>&1 | tee test-output.txt

      - name: Test Report
        if: always()
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
        run: |
          python3 .github/scripts/junit-report.py junit.xml "Unit Test Failures"

      - name: Upload coverage to Codecov
        if: ${{ !cancelled() }}
        uses: codecov/codecov-action@1af58845a975a7985b0beb0cbe6fbbb71a41dbad # v5
        with:
          files: coverage.out
          token: ${{ secrets.CODECOV_TOKEN }}
          fail_ci_if_error: false

      - name: Upload test results to Codecov
        if: ${{ !cancelled() }}
        uses: codecov/codecov-action@1af58845a975a7985b0beb0cbe6fbbb71a41dbad # v5
        with:
          files: junit.xml
          token: ${{ secrets.CODECOV_TOKEN }}
          report_type: test_results
          fail_ci_if_error: false

  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Set up Go
        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6
        with:
          go-version: '1.26'
          cache: true

      - name: Install ICU4C development headers
        run: sudo apt-get install -y libicu-dev

      - name: golangci-lint
        uses: golangci/golangci-lint-action@1e7e51e771db61008b38414a730f564565cf7c20 # v9
        with:
          version: v2.11.4
          args: --timeout=5m

  integration:
    name: Integration Tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6

      - name: Set up Go
        uses: actions/setup-go@4b73464bb391d4059bd26b0524d20df3927bd417 # v6
        with:
          go-version: '1.26'
          cache: true

      - name: Install ICU4C development headers
        run: sudo apt-get install -y libicu-dev

      - name: Configure Git
        run: |
          git config --global user.name "CI Bot"
          git config --global user.email "ci@gastown.test"

      - name: Install Dolt
        run: |
          curl -L https://github.com/dolthub/dolt/releases/latest/download/install.sh | sudo bash

      - name: Pre-pull Dolt Docker image
        run: docker pull dolthub/dolt-sql-server:1.83.0

      - name: Cache beads (bd)
        id: cache-beads-int
        uses: actions/cache@668228422ae6a00e4ad889ee87cd7109ec5666a7 # v5
        with:
          path: ~/go/bin/bd
          key: beads-${{ hashFiles('.github/workflows/ci.yml') }}

      - name: Install beads (bd)
        if: steps.cache-beads-int.outputs.cache-hit != 'true'
        run: go install github.com/steveyegge/beads/cmd/bd@v0.57.0

      - name: Install gotestsum
        run: go install gotest.tools/gotestsum@latest

      - name: Build gt
        run: |
          make build
          cp gt $(go env GOPATH)/bin/

      - name: Add to PATH
        run: echo "$(go env GOPATH)/bin" >> $GITHUB_PATH

      - name: Integration Tests
        run: gotestsum --format testname --junitfile junit-integration.xml -- -tags=integration -timeout=15m -v ./internal/cmd/...

      - name: Test Report
        if: always()
        env:
          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
        run: |
          python3 .github/scripts/junit-report.py junit-integration.xml "Integration Test Failures"