# Copyright 2026 Beacon Contributors
# SPDX-License-Identifier: AGPL-3.0-or-later
name: CI

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

jobs:
  build:
    runs-on: ubuntu-latest
    services:
      backup-postgres:
        image: postgres:16-alpine
        env:
          POSTGRES_PASSWORD: backup-ci-only
        ports:
          - 5432:5432
        options: >-
          --health-cmd pg_isready
          --health-interval 5s
          --health-timeout 5s
          --health-retries 10
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-go@v5
        with:
          go-version-file: go.mod
          cache: true

      - name: Build
        run: go build ./...

      - name: Format check
        run: |
          if [ -n "$(gofmt -l .)" ]; then
            echo "The following files are not formatted:"
            gofmt -l .
            exit 1
          fi

      - name: Vet
        run: go vet ./...

      - name: Test
        run: go test ./...

      - name: Verify backup startup against PostgreSQL 16
        env:
          BEACON_TEST_POSTGRES_DSN: postgres://postgres:backup-ci-only@127.0.0.1:5432/postgres?sslmode=disable
        run: go test ./cmd/beacon -run '^TestBackupConfigurationPostgres$' -count=1 -v

      - name: Verify signal and path aggregates against PostgreSQL 16
        env:
          BEACON_TEST_POSTGRES_DSN: postgres://postgres:backup-ci-only@127.0.0.1:5432/postgres?sslmode=disable
        run: go test ./db -run '^Test(Signal|Paths)Postgres$' -count=1 -v

      - name: Verify backup command against PostgreSQL 16
        run: |
          CGO_ENABLED=0 go build -o "$RUNNER_TEMP/beacon-backup" ./cmd/beacon-backup
          CGO_ENABLED=0 go test -c -o "$RUNNER_TEMP/backup.test" ./internal/backup
          CGO_ENABLED=0 go test -c -o "$RUNNER_TEMP/backup-http.test" ./internal/api/router
          docker run --rm --network host \
            -e PGHOST=127.0.0.1 -e PGUSER=postgres -e PGDATABASE=postgres \
            -e PGPASSWORD=backup-ci-only -e PGSSLMODE=disable \
            -e BEACON_BACKUP_TEST_POSTGRES=1 -e BEACON_BACKUP_TEST_BINARY=/beacon-backup \
            -v "$RUNNER_TEMP/beacon-backup:/beacon-backup:ro" \
            -v "$RUNNER_TEMP/backup.test:/backup.test:ro" \
            postgres:16-alpine /backup.test -test.run '^TestExportPostgres$' -test.v
          docker run --rm --network host \
            -e PGHOST=127.0.0.1 -e PGUSER=postgres -e PGDATABASE=postgres \
            -e PGPASSWORD=backup-ci-only -e PGSSLMODE=disable -e BEACON_BACKUP_TEST_POSTGRES=1 \
            -v "$RUNNER_TEMP/backup-http.test:/backup-http.test:ro" \
            postgres:16-alpine /backup-http.test -test.run '^TestBackupDownloadPostgres$' -test.v

      - name: Install govulncheck
        run: go install golang.org/x/vuln/cmd/govulncheck@latest

      - name: Vulnerability check
        run: govulncheck ./...

      - name: Install swag
        run: go install github.com/swaggo/swag/cmd/swag@latest

      - name: Swagger docs up to date
        run: |
          cp docs/swagger.json docs/swagger.json.bak
          swag init -g cmd/beacon/main.go -o docs --parseInternal --parseDependency
          if ! diff -q docs/swagger.json docs/swagger.json.bak > /dev/null; then
            echo "Swagger docs are out of date. Run swag init and commit the result."
            rm docs/swagger.json.bak
            exit 1
          fi
          rm docs/swagger.json.bak