Afi.ai backup monitoring - auto-protect users & weekly health digest via Slack
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Afi Backup Monitor

CI Python AWS SAM Slack

AWS SAM stack with two Lambda functions that integrate the Afi.ai backup API with Slack.

Functions

afi-auto-protect — Runs weekly. Compares tenant resources against active protections and automatically applies the configured backup policy to any unprotected users. Posts a summary to Slack.

afi-health-digest — Runs weekly. Pulls task statistics (last 7 days), storage quotas, and resource coverage, then posts a formatted digest to Slack.

Architecture

  • Runtime: Python 3.12 (arm64)
  • Shared Layer: Afi API client + Slack webhook helper
  • Secrets: Afi API key stored in AWS Secrets Manager
  • Scheduling: EventBridge cron rules (default: Mondays 10am ET)

Documentation

The canonical map of Sea Haven's AWS infrastructure lives in Confluence. This project's afi-backup-monitor stack is represented there as a Mermaid subgraph.

Setup

  1. Store the Afi API key in Secrets Manager:

    aws secretsmanager create-secret --name afi-api-key --secret-string "appkey-YOUR_KEY"
    
  2. Update samconfig.toml with your Secret ARN, Tenant ID, and Policy ID.

  3. Build and deploy:

    sam build && sam deploy
    

Manual Testing

aws lambda invoke --function-name afi-auto-protect --payload '{}' /dev/stdout
aws lambda invoke --function-name afi-health-digest --payload '{}' /dev/stdout