Travis Bundle Cache

The primary purpose of this gem is to make this easier and slightly more maintainable.

This gem loads, builds, and saves a cache of your bundled gems on S3 by ONLY modifying your project's .travis.yml file.

What you will need:

A project on Travis CI
An AWS account
A "bundle install" that takes longer than "gem install nokogiri"

Usage

Set up a bucket on S3 in the US Standard region (us-east-1) (and possibly a new user via IAM)

Setup your .travis.yml to include the following (NOTE: this must be done before the next steps)

env:
  global:
  - BUNDLE_ARCHIVE="your-bundle-name" # Default: "owner_name-repo_name"
  - AWS_S3_REGION="us-east-1"         # Default: "us-east-1" (recommended)
  - AWS_S3_BUCKET="your-bucket-name"

before_install:
- 'echo ''gem: --no-ri --no-rdoc'' > ~/.gemrc'
- gem install travis_bundle_cache

install: travis_bundle_install

before_script:
- "travis_bundle_cache > ~/travis_bundle_cache.log &"

after_script:
- wait && cat ~/travis_bundle_cache.log

Install the travis gem (not the travis_bundle_cache gem)
```
gem install travis
```
Log into Travis (from inside your project respository directory)
```
travis login --auto
```
Encrypt your S3 credentials (be sure to add your actual credentials inside the double quotes)
```
travis encrypt AWS_S3_KEY="" AWS_S3_SECRET="" --add
```

Enjoy faster builds

Contributions

TravisBundleCache is open source and contributions from the community are encouraged! No contribution is too small. Please consider:

adding an awesome feature
fixing a terrible bug
updating documentation
fixing a not-so-bad bug
fixing typos

For the best chance of having your changes merged, please:

Ask us! We'd love to hear what you're up to.
Fork the project.
Commit your changes and tests (if applicable (they're applicable)).
Submit a pull request with a thorough explanation and at least one animated GIF.

Thanks

Most of the credit for this gem goes to Random Errata and this blog post