Skip to main content

(Tries to) parse AWS CloudFormation’s intrinsic functions in the template.

Quick Start

First, install the library:

pip install aws-parsecf

Then, from a Python interpreter:

import aws_parsecf

with open('/path/to/cloudformation.json', 'r') as f:
    print(aws_parsecf.load_json(f))

Note that some of the intrinsic functions require a configured environment (like "Fn::GetAZs"), so if you don’t have it set:

aws configure

Usage

3 simple methods:

aws_parsecf.load_json(stream, region)
aws_parsecf.loads_json(string, region)
aws_parsecf.load_yaml(stream_or_string, region)

region is optional, and defaults to the region you specified when using aws configure. If you didn’t specify a default region in aws configure, or you want to override it, you should specify your region:

aws_parsecf.load_json(stream, region='us-west-1')

If your stack is parameterized, the default values will be used along with possibly supplying parameters:

aws_parsecf.load_json(stream, region, {'DomainName': "aws.parsecf.com"})

Contributing

Running tests:

./setup.py test

Missing pieces:

  • Support YAML short form.

You know the drill, PR!

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

aws-parsecf-1.1.0.tar.gz (8.0 kB view details)

Uploaded Source

File details

Details for the file aws-parsecf-1.1.0.tar.gz.

File metadata

  • Download URL: aws-parsecf-1.1.0.tar.gz
  • Upload date:
  • Size: 8.0 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No

File hashes

Hashes for aws-parsecf-1.1.0.tar.gz
Algorithm Hash digest
SHA256 752f3bfcd242a163b7ec21eed5b75595f61626d7cfada2be6105d7038357a14d
MD5 e7d76a9c52198c831d908ab75b65e87b
BLAKE2b-256 970360a863cbcc6531c1340a4e36b49f3fa2b4d93119ec8834121038ab485edf

See more details on using hashes here.

Release history Release notifications | RSS feed

This release

1.1.0 This release

1 file

1.0.4

1 file

1.0.3

1 file

1.0.2

1 file

1.0.1

1 file

1.0.0

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page