afi-backup-monitor/README.md

# Afi Backup Monitor

![CI](https://github.com/Sea-Haven-Industries/afi-backup-monitor/actions/workflows/ci.yaml/badge.svg)
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![Slack](https://img.shields.io/badge/Slack-integration-4A154B?logo=slack&logoColor=white)

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)

## Setup

1. Store the Afi API key in Secrets Manager:
   ```bash
   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:
   ```bash
   sam build && sam deploy
   ```

## Manual Testing

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