Add a Package format to the Cloudsmith Action

[apoclyps]

Cloudsmith supports a wide variety of package formats, and the Github action only supports a subset of these are present.

What we would like you to help contribute

Add a new package format for one of the following formats that are not already supported:

• Cargo
• CocoaPods
• Composer (php)
• Conan (C, C++)
• CRAN (R)
• Docker
• Go
• Gradle
• Helm Charts (Kubernetes) added in Adding helm chart package support to Cloudsmith action. #13
• LuaRocks (Lua)
• Maven including support for Leiningen
• npm
• NuGet
• Ruby
• sbt
• Terraform Modules added in Adding helm chart package support to Cloudsmith action. #13
• Vagrant

Each format submission should be a separate PR, and the description should link to this issue.

Advice on getting started

• You can view an example pull request for adding a new package format: https://github.com/cloudsmith-io/action/pull/4/files. Although a Cloudsmith account is not strictly required, it does make testing/verification easier.

• You can sign up for a Cloudsmith account (no credit card required) over at https://cloudsmith.com/signup/ to get started.

• You can find example packages for all supported formats within the cloudsmith/testing-public repository: https://cloudsmith.io/~cloudsmith/repos/testing-public/packages/

Submitting your PR

You should open your pull request against the official cloudsmith-io/action, and the team will review it ASAP.