AWS Scheduled Cleanup of test regions #273
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| --- | |
| name: AWS Scheduled Cleanup of test regions | |
| on: | |
| schedule: | |
| # Single daily schedule at 5:00 | |
| - cron: 0 5 * * * | |
| workflow_dispatch: | |
| inputs: | |
| region: | |
| description: AWS Region to clean up | |
| default: eu-west-2 | |
| cleanup_older_than: | |
| description: Minimum age of the resources to cleanup | |
| default: 12h | |
| pull_request: | |
| paths: | |
| - .github/workflows/aws_nightly_cleanup.yml | |
| - .github/workflows/scripts/aws_global_cleanup.sh | |
| - .github/workflows/scripts/aws_regional_cleanup.sh | |
| env: | |
| AWS_PROFILE: infex | |
| # renovate: datasource=github-tags depName=gruntwork-io/cloud-nuke | |
| CLOUD_NUKE_VERSION: v0.37.2 | |
| # Limit workflow to a single execution per ref | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| jobs: | |
| aws-cleanup: | |
| runs-on: ubuntu-latest | |
| strategy: | |
| fail-fast: false # don't propagate failing jobs | |
| matrix: | |
| # Define regions and types of cleanup based on day | |
| # Please also update the README.md of the project | |
| config: | |
| - region: eu-west-2 | |
| day: All | |
| cleanup_older_than: 12h | |
| - region: eu-west-3 | |
| day: All | |
| cleanup_older_than: 12h | |
| - region: eu-north-1 | |
| day: Saturday | |
| cleanup_older_than: 0h | |
| - region: us-east-1 | |
| day: Saturday | |
| cleanup_older_than: 0h | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 | |
| - name: Determine AWS_REGION and CLEANUP_OLDER_THAN | |
| id: determine-values | |
| run: | | |
| if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then | |
| AWS_REGION="${{ github.event.inputs.region }}" | |
| CLEANUP_OLDER_THAN="${{ github.event.inputs.cleanup_older_than }}" | |
| else | |
| AWS_REGION="${{ matrix.config.region }}" | |
| CLEANUP_OLDER_THAN="${{ matrix.config.cleanup_older_than }}" | |
| fi | |
| echo "AWS_REGION=$AWS_REGION" | tee -a "$GITHUB_ENV" | |
| echo "CLEANUP_OLDER_THAN=$CLEANUP_OLDER_THAN" | tee -a "$GITHUB_ENV" | |
| - name: Check if job should run based on the day | |
| id: day-check | |
| run: | | |
| # Initialize a variable to determine if the job should continue | |
| should_run=true | |
| # If it's a workflow_dispatch, only allow the first region (eu-west-2) of the matrix to run | |
| if [[ "${{ github.event_name }}" == "workflow_dispatch" ]]; then | |
| if [[ "${{ matrix.config.region }}" != "eu-west-2" ]]; then | |
| echo "Skipping job for this region because only the first region is allowed to run for workflow_dispatch." | |
| should_run=false | |
| else | |
| echo "Running job for the first region only since it's a workflow_dispatch event." | |
| fi | |
| else | |
| # Otherwise, check if the day matches the one in the matrix | |
| current_day=$(date +%A) | |
| if [[ "${{ matrix.config.day }}" != "All" && "${{ matrix.config.day }}" != "$current_day" ]]; then | |
| echo "Skipping job for region ${{ env.AWS_REGION }} as it’s intended for ${{ matrix.config.day }} only." | |
| should_run=false | |
| else | |
| echo "Running job for region ${{ env.AWS_REGION }} on the correct day: $current_day." | |
| fi | |
| fi | |
| echo "should_run=$should_run" | tee -a "$GITHUB_ENV" | |
| - name: Import Secrets | |
| id: secrets | |
| if: ${{ env.should_run == 'true' }} | |
| uses: hashicorp/vault-action@d1720f055e0635fd932a1d2a48f87a666a57906c # v3 | |
| with: | |
| url: ${{ secrets.VAULT_ADDR }} | |
| method: approle | |
| roleId: ${{ secrets.VAULT_ROLE_ID }} | |
| secretId: ${{ secrets.VAULT_SECRET_ID }} | |
| exportEnv: false | |
| secrets: | | |
| secret/data/products/infrastructure-experience/ci/common AWS_ACCESS_KEY; | |
| secret/data/products/infrastructure-experience/ci/common AWS_SECRET_KEY; | |
| # Official action does not support profiles | |
| - name: Add profile credentials to ~/.aws/credentials | |
| if: ${{ env.should_run == 'true' }} | |
| run: | | |
| aws configure set aws_access_key_id ${{ steps.secrets.outputs.AWS_ACCESS_KEY }} --profile ${{ env.AWS_PROFILE }} | |
| aws configure set aws_secret_access_key ${{ steps.secrets.outputs.AWS_SECRET_KEY }} --profile ${{ env.AWS_PROFILE }} | |
| aws configure set region ${{ env.AWS_REGION }} --profile ${{ env.AWS_PROFILE }} | |
| - name: Install Cloud Nuke | |
| if: ${{ env.should_run == 'true' }} | |
| run: | | |
| curl -LO \ | |
| --retry 5 \ | |
| --max-time 15 \ | |
| --retry-delay 30 \ | |
| https://github.com/gruntwork-io/cloud-nuke/releases/download/${{ env.CLOUD_NUKE_VERSION }}/cloud-nuke_linux_amd64 | |
| chmod +x cloud-nuke_linux_amd64 | |
| - name: Delete additional regional AWS resources | |
| timeout-minutes: 15 | |
| if: ${{ env.should_run == 'true' }} | |
| run: .github/workflows/scripts/aws_regional_cleanup.sh "${{ env.AWS_REGION }}" | |
| - name: Delete additional global AWS resources | |
| # Only run in a single time per week | |
| if: ${{ env.should_run == 'true' && env.AWS_REGION == 'eu-north-1' }} | |
| timeout-minutes: 15 | |
| run: .github/workflows/scripts/aws_global_cleanup.sh | |
| # This is likely to fail, therefore we ignore the error | |
| # We're ignoring ec2_dhcp_option as they couldn't be deleted | |
| # cloudtrail is managed by IT and can't be deleted either | |
| - name: Run Cloud Nuke | |
| timeout-minutes: 90 | |
| env: | |
| DISABLE_TELEMETRY: 'true' | |
| if: ${{ env.should_run == 'true' }} | |
| run: | | |
| ./cloud-nuke_linux_amd64 aws \ | |
| --region ${{ env.AWS_REGION }} \ | |
| --force \ | |
| --older-than ${{ env.CLEANUP_OLDER_THAN }} \ | |
| --exclude-resource-type ec2_dhcp_option \ | |
| --exclude-resource-type ec2-keypairs \ | |
| --exclude-resource-type s3 \ | |
| --exclude-resource-type cloudtrail || true | |
| # The second run should remove the remaining resources (VPCs) and fail if there's anything left | |
| - name: Run Cloud Nuke | |
| timeout-minutes: 90 | |
| env: | |
| DISABLE_TELEMETRY: 'true' | |
| if: ${{ env.should_run == 'true' }} | |
| run: | | |
| ./cloud-nuke_linux_amd64 aws \ | |
| --region ${{ env.AWS_REGION }} \ | |
| --force \ | |
| --older-than ${{ env.CLEANUP_OLDER_THAN }} \ | |
| --exclude-resource-type ec2_dhcp_option \ | |
| --exclude-resource-type cloudtrail \ | |
| --exclude-resource-type ec2-keypairs \ | |
| --exclude-resource-type s3 | |
| notify-on-failure: | |
| runs-on: ubuntu-latest | |
| if: failure() | |
| needs: | |
| - aws-cleanup | |
| steps: | |
| - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4 | |
| - name: Notify in Slack in case of failure | |
| id: slack-notification | |
| if: github.event_name == 'schedule' | |
| uses: ./.github/actions/report-failure-on-slack | |
| with: | |
| vault_addr: ${{ secrets.VAULT_ADDR }} | |
| vault_role_id: ${{ secrets.VAULT_ROLE_ID }} | |
| vault_secret_id: ${{ secrets.VAULT_SECRET_ID }} |