CFNCTL
Control Cloudformation stack lifecycle.
Features
- Seemlessly supports templates files over 51,000 bytes
- Create/Update with single command
- (optional) Processes your template with jinja2 for advanced templating
- Always creates a changeset
Install
requires boto3
Pip
pip install cfnctl
Usage
usage: cfnctl [-h] [-p AWS_PROFILE] [-r REGION] {deploy,lambda} ...
Launch and manage CloudFormation stacks
positional arguments:
{deploy,lambda}
deploy creates a changeset and executes to create or update stack
lambda creates an archive and loads it to S3 to create a lambda
from
optional arguments:
-h, --help show this help message and exit
-p AWS_PROFILE AWS Profile
-r REGION Region name
Deploy
usage: cfnctl deploy [-h] -s STACK_NAME -t TEMPLATE [-b BUCKET] [-nr]
[-p PARAMETERS]
optional arguments:
-h, --help show this help message and exit
required arguments:
-s STACK_NAME Stack name
-t TEMPLATE CFN Template from local file or URL
optional arguments:
-b BUCKET Bucket to upload template to
-nr Do not rollback
-p PARAMETERS Local parameters JSON file
Lambda
Package a folder into a zip archive and upload to S3. Creates the bucket if it does not exist. Outputs the S3 url for use in a stack.
usage: cfnctl lambda [-h] -s SOURCE [-o OUTPUT] [-b BUCKET]
optional arguments:
-h, --help show this help message and exit
required arguments:
-s SOURCE Source folder to zip and upload
optional arguments:
-o OUTPUT Destination of the archive file
-b BUCKET Bucket to upload archive to
