googleworkspace--cli/.github/workflows/policy.yml

# Copyright 2026 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: Policy

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

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  policy-check:
    name: Policy Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
        with:
          fetch-depth: 0
      - name: Enforce AGENTS.md rules
        run: |
          # Check CLI crate for prohibited google-* registry crates.
          # Path dependencies (e.g. google-workspace = { path = ... }) are allowed.
          if grep -E "^google-[a-zA-Z0-9_-]+[[:space:]]*=" crates/google-workspace-cli/Cargo.toml | grep -v 'path[[:space:]]*='; then
            echo "::error file=crates/google-workspace-cli/Cargo.toml::Violates AGENTS.md: Adding generated google-* crates is prohibited. The CLI uses dynamic schema discovery at runtime."
            exit 1
          fi
          echo "Policy check passed."
      - name: Enforce Changeset File
        if: github.event_name == 'pull_request'
        run: |
          git fetch origin ${{ github.base_ref }}
          # Skip changeset requirement if no Rust/Cargo files changed
          if ! git diff --name-only origin/${{ github.base_ref }}...HEAD | grep -qE '\.(rs)$|^Cargo\.(toml|lock)$'; then
            echo "No Rust/Cargo files changed; skipping changeset requirement."
            exit 0
          fi
          if ! git diff --name-only origin/${{ github.base_ref }}...HEAD | grep -q "^.changeset/.*\.md$"; then
            echo "::error::A Changeset file is required! Please run 'npx changeset' or manually create a markdown file in the .changeset directory describing your changes to automatically version and release this PR."
            exit 1
          fi
          echo "Changeset file found!"
      - name: Validate Changeset Package Name
        if: github.event_name == 'pull_request'
        run: |
          for f in $(git diff --name-only origin/${{ github.base_ref }}...HEAD | grep "^.changeset/.*\.md$"); do
            if grep -q '"googleworkspace-cli"' "$f"; then
              echo "::error file=$f::Wrong package name. Use '\"@googleworkspace/cli\"' not '\"googleworkspace-cli\"'."
              exit 1
            fi
          done
          echo "Changeset package names valid!"