Skip to main content

S3 packager for Sceptre 2

Project description

sceptre-s3-packager

PyPI version PyPI - Downloads

Hook and resolver for Sceptre v2 to package code dependencies and uploading it to an S3 bucket for usage in a template.

Inspired by https://github.com/cloudreach/sceptre-zip-code-s3

Getting started

Only Python 3 is actively being supported.

Install using pip:

pip install sceptre-s3-packager

Use the hook and resolver in your template config:

template_path: ...
hooks:
  before_create:
    - !sceptre_s3_upload ./directory-to-zip-to-s3
  before_update:
    - !sceptre_s3_upload ./directory-to-zip-to-s3
sceptre_user_data:
  Code:
    S3Bucket: my-s3-bucket
    S3Key: !sceptre_s3_key ./directory-to-zip-to-s3

Use the data in the template, e.g. by using Jinja2 template with something like:

  MyLambda:
    Type: AWS::Lambda::Function
    Properties:
      Code:
        S3Bucket: {{ sceptre_user_data.Code.S3Bucket }}
        S3Key: {{ sceptre_user_data.Code.S3Key }}

Usage

Hook:

  • !sceptre_s3_upload <directory> (reads S3Bucket from sceptre_user_data.Code.S3Bucket)
  • !sceptre_s3_upload <directory>^^<s3-bucket>

Resolver:

  • !sceptre_s3_key <directory> (returns a path where the packaged directory is uploaded, e.g. sceptre/68063a99bb6d95401d688d28f19ee412)

Details

The hook will zip the contents of the directory and upload it as sceptre/MD5HASH to the S3-bucket, with MD5HASH being md5 hash of the zip file content.

When zipping all files will be given a fixed modification time, so that only the contents of the files are used to determine the upload file and cause invalidation on changes.

Project details


Download files

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

Source Distribution

sceptre_s3_packager-0.4.0.tar.gz (4.5 kB view hashes)

Uploaded source

Built Distribution

Supported by

AWS AWS Cloud computing Datadog Datadog Monitoring Facebook / Instagram Facebook / Instagram PSF Sponsor Fastly Fastly CDN Google Google Object Storage and Download Analytics Huawei Huawei PSF Sponsor Microsoft Microsoft PSF Sponsor NVIDIA NVIDIA PSF Sponsor Pingdom Pingdom Monitoring Salesforce Salesforce PSF Sponsor Sentry Sentry Error logging StatusPage StatusPage Status page