.github/workflows/beam_Infrastructure_PolicyEnforcer.yml

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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.

# This workflow works with the infrastructure policy enforcer to
# generate a report of IAM and Service Account Policies violations

name: Infrastructure Policy Enforcer

on:
  workflow_dispatch:
  schedule:
    # Once a week at 9:00 AM on Monday
    - cron: '0 9 * * 1'

# This allows a subsequently queued workflow run to interrupt previous runs
concurrency:
  group: '${{ github.workflow }} @ ${{ github.event.issue.number || github.sha || github.head_ref || github.ref }}-${{ github.event.schedule || github.event.comment.id || github.event.sender.login }}'
  cancel-in-progress: true

#Setting explicit permissions for the action to avoid the default permissions which are `write-all` in case of pull_request_target event
permissions:
  contents: read
  issues: write

jobs:
  beam_Infrastructure_PolicyEnforcer:
    name: Check and Report Infrastructure Policies Violations
    runs-on: [self-hosted, ubuntu-20.04, main]
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v4
      
      - name: Setup Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.13'
          
      - name: Install Python dependencies
        working-directory: ./infra/enforcement
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt
          
      - name: Setup gcloud
        uses: google-github-actions/setup-gcloud@v3
          
      - name: Run IAM Policy Enforcement
        working-directory: ./infra/enforcement
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_REPOSITORY: ${{ github.repository }}
          SMTP_SERVER: smtp.gmail.com
          SMTP_PORT: 465
          EMAIL_ADDRESS: ${{ secrets.ISSUE_REPORT_SENDER_EMAIL_ADDRESS }}
          EMAIL_PASSWORD: ${{ secrets.ISSUE_REPORT_SENDER_EMAIL_PASSWORD }}
          EMAIL_RECIPIENT: "dev@beam.apache.org"
        run: python iam.py --action print

      - name: Run Account Keys Policy Enforcement
        working-directory: ./infra/enforcement
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          GITHUB_REPOSITORY: ${{ github.repository }}
          SMTP_SERVER: smtp.gmail.com
          SMTP_PORT: 465
          EMAIL_ADDRESS: ${{ secrets.ISSUE_REPORT_SENDER_EMAIL_ADDRESS }}
          EMAIL_PASSWORD: ${{ secrets.ISSUE_REPORT_SENDER_EMAIL_PASSWORD }}
          EMAIL_RECIPIENT: "dev@beam.apache.org"
        run: python account_keys.py --action print