How To
Drift Detection
Digger supports drift detection alerting via Slack. To configure drift detection:
Create a separate workflow file for drift
To run digger in drift detection mode, pass mode: drift-detection
in the workflow file and configure the relevant crontab to run it with the frequency you want:
name: Digger Drift Detection on: workflow_dispatch: schedule: ## 12am daily. - cron: '0 0 * * *' jobs: detect-drift: runs-on: ubuntu-latest steps: - name: digger drift detection uses: diggerhq/digger@v0.4.13 with: mode: drift-detection setup-aws: true aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} aws-region: us-east-1 digger-token: ${{ secrets.DIGGER_TOKEN }} digger-organisation: digger digger-hostname: https://cloud.digger.dev/ drift-detection-slack-notification-url: ${{ secrets.DRIFT_DETECTION_SLACK_NOTIFICATION }} env: GITHUB_CONTEXT: ${{ toJson(github) }} GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
Configure Slack notification URL
Note the DRIFT_DETECTION_SLACK_NOTIFICATION
env var that the workflow above is using. This should be set to a Slack Incoming Webhook URL.
Follow the official Slack guide to get the Incoming Webhook URL; then add it as an Action secret named DRIFT_DETECTION_SLACK_NOTIFICATION