aws-secrets-rotation

name	aws-secrets-rotation
description	Automate AWS secrets rotation for RDS, API keys, and credentials
category	Security & Systems
source	antigravity
tags	["python","javascript","node","api","ai","automation","template","document","security","stripe"]
url	https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/security/aws-secrets-rotation

AWS Secrets Rotation

Automate rotation of secrets, credentials, and API keys using AWS Secrets Manager and Lambda.

When to Use

Use this skill when you need to implement automated secrets rotation, manage credentials securely, or comply with security policies requiring regular key rotation.

Supported Secret Types

AWS Services

• RDS database credentials
• DocumentDB credentials
• Redshift credentials
• ElastiCache credentials

Third-Party Services

• API keys
• OAuth tokens
• SSH keys
• Custom credentials

Secrets Manager Setup

Create a Secret

# Create RDS secret
aws secretsmanager create-secret \
  --name prod/db/mysql \
  --description "Production MySQL credentials" \
  --secret-string '{
    "username": "admin",
    "password": "CHANGE_ME",
    "engine": "mysql",
    "host": "mydb.cluster-abc.us-east-1.rds.amazonaws.com",
    "port": 3306,
    "dbname": "myapp"
  }'

# Create API key secret
aws secretsmanager create-secret \
  --name prod/api/stripe \
  --secret-string '{
    "api_key": "sk_live_xxxxx",
    "webhook_secret": "whsec_xxxxx"
  }'

# Create secret from file
aws secretsmanager create-secret \
  --name prod/ssh/private-key \
  --secret-binary fileb://~/.ssh/id_rsa

Retrieve Secrets

# Get secret value
aws secretsmanager get-secret-value \
  --secret-id prod/db/mysql \
  --query 'SecretString' --output text

# Get specific field
aws secretsmanager get-secret-value \
  --secret-id prod/db/mysql \
  --query 'SecretString' --output text | \
  jq -r '.password'

# Get binary secret
aws secretsmanager get-secret-value \
  --secret-id prod/ssh/private-key \
  --query 'SecretBinary' --output text | \
  base64 -d > private-key.pem

Automatic Rotation Setup

Enable RDS Rotation

# Enable automatic rotation (30 days)
aws secretsmanager rotate-secret \
  --secret-id prod/db/mysql \
  --rotation-lambda-arn arn:aws:lambda:us-east-1:123456789012:function:SecretsManagerRDSMySQLRotation \
  --rotation-rules AutomaticallyAfterDays=30

# Rotate immediately
aws secretsmanager rotate-secret \
  --secret-id prod/db/mysql

# Check rotation status
aws secretsmanager describe-secret \
  --secret-id prod/db/mysql \
  --query 'RotationEnabled'

Lambda Rotation Function

# lambda_rotation.py
import boto3
import json
import os

secrets_client = boto3.client('secretsmanager')
rds_client = boto3.client('rds')

def lambda_handler(event, context):
    """Rotate RDS MySQL password"""
    
    secret_arn = event['SecretId']
    token = event['ClientRequestToken']
    step = event['Step']
    
    # Get current secret
    current = secrets_client.get_secret_value(SecretId=secret_arn)
    secret = json.loads(current['SecretString'])
    
    if step == "createSecret":
        # Generate new password
        new_password = generate_password()
        secret['password'] = new_password
        
        # Store as pending
        secrets_client.put_secret_value(
            SecretId=secret_arn,
            ClientRequestToken=token,
            SecretString=json.dumps(secret),
            VersionStages=['AWSPENDING']
        )
    
    elif step == "setSecret":
        # Update RDS password
        rds_client.modify_db_instance(
            DBInstanceIdentifier=secret['dbInstanceIdentifier'],
            MasterUserPassword=secret['password'],
            ApplyImmediately=True
        )
    
    elif step == "testSecret":
        # Test new credentials
        import pymysql
        conn = pymysql.connect(
            host=secret['host'],
            user=secret['username'],
            password=secret['password'],
            database=secret['dbname']
        )
        conn.close()
    
    elif step == :
        
        secrets_client.update_secret_version_stage(
            SecretId=secret_arn,
            VersionStage=,
            MoveToVersionId=token,
            RemoveFromVersionId=current[]
        )
    
     {: }

 ():
     secrets
     string
    alphabet = string.ascii_letters + string.digits + 
     .join(secrets.choice(alphabet)  _  (length))

Custom Rotation for API Keys

# api_key_rotation.py
import boto3
import requests
import json

secrets_client = boto3.client('secretsmanager')

def rotate_stripe_key(secret_arn, token, step):
    """Rotate Stripe API key"""
    
    current = secrets_client.get_secret_value(SecretId=secret_arn)
    secret = json.loads(current['SecretString'])
    
    if step == "createSecret":
        # Create new Stripe key via API
        response = requests.post(
            'https://api.stripe.com/v1/api_keys',
            auth=(secret['api_key'], ''),
            data={'name': f'rotated-{token[:8]}'}
        )
        new_key = response.json()['secret']
        
        secret['api_key'] = new_key
        secrets_client.put_secret_value(