name: ci

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

jobs:
  verify:
    runs-on: easyai-gateway-ci-unprivileged-v2
    env:
      TRIVY_DB_REPOSITORY: ghcr.m.daocloud.io/aquasecurity/trivy-db:2
    steps:
      - name: Checkout without external Actions
        env:
          CI_REPOSITORY: ${{ github.repository }}
          CI_SERVER_URL: ${{ github.server_url }}
          CI_SHA: ${{ github.sha }}
          CI_JOB_TOKEN: ${{ github.token }}
          CI_EVENT_BEFORE: ${{ github.event.before }}
          CI_PR_BASE_SHA: ${{ github.event.pull_request.base.sha }}
        run: |
          set -eu
          test -n "$CI_JOB_TOKEN"
          authorization=$(printf 'x-access-token:%s' "$CI_JOB_TOKEN" | base64 | tr -d '\n')
          git init .
          git -c "http.extraHeader=AUTHORIZATION: basic $authorization" \
            fetch --no-tags "$CI_SERVER_URL/$CI_REPOSITORY.git" "$CI_SHA"
          for comparison_sha in "$CI_EVENT_BEFORE" "$CI_PR_BASE_SHA"; do
            case "$comparison_sha" in
              [0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]*)
                if test "${#comparison_sha}" -eq 40 && \
                  test "$comparison_sha" != 0000000000000000000000000000000000000000; then
                  git -c "http.extraHeader=AUTHORIZATION: basic $authorization" \
                    fetch --no-tags "$CI_SERVER_URL/$CI_REPOSITORY.git" "$comparison_sha"
                fi
                ;;
            esac
          done
          unset authorization CI_JOB_TOKEN
          test ! -f .git/shallow
          git checkout --detach "$CI_SHA"
          test "$(git rev-parse HEAD)" = "$CI_SHA"
      - name: Verify pinned host toolchains
        run: |
          go version
          node --version
          pnpm --version
          docker-compose version
          shellcheck --version
          trivy --version
          govulncheck -version
      - name: Verify production migration safety
        env:
          CI_EVENT_NAME: ${{ github.event_name }}
          CI_EVENT_BEFORE: ${{ github.event.before }}
          CI_PR_BASE_SHA: ${{ github.event.pull_request.base.sha }}
        run: |
          production_base=$(cat deploy/ci/production-migration-base)
          immutable_base=$CI_EVENT_BEFORE
          if test "$CI_EVENT_NAME" = pull_request; then
            immutable_base=$CI_PR_BASE_SHA
          fi
          case "$immutable_base" in
            [0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f][0-9a-f]*)
              test "${#immutable_base}" -eq 40
              test "$immutable_base" != 0000000000000000000000000000000000000000
              ;;
            *) exit 1 ;;
          esac
          git merge-base --is-ancestor "$immutable_base" HEAD
          node ./scripts/ci-validate-migrations.mjs \
            "$production_base" "$immutable_base"
      - name: Verify Go formatting
        run: |
          unformatted=$(gofmt -l apps/api)
          test -z "$unformatted" || {
            printf 'Go files require gofmt:\n%s\n' "$unformatted" >&2
            exit 1
          }
      - name: Verify Go code
        working-directory: apps/api
        env:
          GOFLAGS: "-p=1"
          GOMAXPROCS: "1"
        run: |
          go vet ./...
          go test ./...
          govulncheck ./...
      - run: pnpm install --frozen-lockfile
      - run: pnpm lint
      - run: pnpm test
      - run: pnpm build
      - name: Audit JavaScript dependencies
        run: pnpm audit --audit-level high
      - name: Validate deployment configuration
        run: |
          docker-compose -f docker-compose.yml config --quiet
          shellcheck scripts/ci-build-images.sh scripts/ci-validate-semver.sh \
            scripts/provision-ci-runner.sh tests/ci/ci-build-images-test.sh \
            tests/ci/migrations-test.sh tests/ci/pipeline-test.sh \
            tests/ci/semver-test.sh
          ./tests/ci/ci-build-images-test.sh
          ./tests/ci/migrations-test.sh
          ./tests/ci/pipeline-test.sh
          ./tests/ci/semver-test.sh
      - name: Scan repository
        run: |
          trivy fs --scanners vuln,secret,misconfig --severity HIGH,CRITICAL \
            --ignore-unfixed --exit-code 1 --timeout 15m --skip-dirs .git \
            --skip-dirs node_modules .