Google Cloud Source Repositories

Google Cloud Source Repositories is a single place for your team to  store, manage, and track code. Cloud Source Repositories allows developers to collaborate easily and  more securely manage your code on a fully featured, scalable, private  Git repository.  It can also be extended by connecting to other GCP tools, including  Cloud Build, App Engine, Stackdriver, and Cloud Pub/Sub. Cloud Source Repositories enables fast, indexed powerful code search  across all your owned repositories to save time.

We'll be focusing on using Google Cloud Source Repositories to manage  source codes during development and exploring some of its features that  aids in improving developers productivity.

Benefits of using Google Cloud Source Repositories

Unlimited private Git repositories

Get free unlimited private repositories to organize your code in a  way that works best for you. Mirror code from GitHub or Bitbucket  repositories to get powerful code search, code browsing, and diagnostics  capabilities. Cloud Source Repositories allows developers to create up to 1,000  repositories per Google Cloud Platform project.

Integrate with GCP services

Get fast feedback on your code changes with built-in integrations for  continuous integration. You can easily set up triggers to automatically  build and test using Cloud Build when you push changes to Cloud Source  Repositories.

Use powerful regexp to search across multiple directories. You can  use regular expressions to refine your search or perform a single  targeted search across projects, files, and code repositories. Cloud Source Repositories uses the same search technologies like Google  Search but optimizes the indexing algorithms.

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Source browser

View repository files from within the Cloud Source Repositories using  Source Browser. Filter your view to focus on a specific branch, tag, or  commit.

Automatic syncing with across hosted repositories

Connect Cloud Source Repositories to a hosted repository on GitHub or  Bitbucket. Automatically sync changes to Cloud Source Repositories when  changes are pushed to GitHub or Bitbucket.

Git operations

Basically, you're allowed to use all Git operations e.g. Push, pull,  clone and log, and perform other Git operations required by your  workflow.

Proven reliability

Manage your code on systems distributed geographically across  multiple data centres and being run on Google’s infrastructure with high  availability.

Security & Debugging

Cloud Source Repositories has a Push-block feature enabled which  checks for secret credentials on your commits and can stop you from  pushing such credentials with details. In addition, Stackdriver debugger allows you  debug codes  on Cloud Source Repositories.

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Setting up a new repository on Cloud Source Repositories

You can use Google Cloud Source Repositories to create a new, empty repository.

On your  Cloud Source Repositories dashboard, follow the steps below:

  • Click Add Repository
  • Select Create New Repository and Continue
  • Enter the Repository Name and Select the Project it belongs to.
Screenshot from 2019-06-29 17-36-43.png

Alternatively, you can create a new repository using the cloud command:

gcloud source repos create SampleCodes

Mirroring a repository

As at the time of publishing this article, Cloud Source Repositories  supports both GitHub and Bitbucket repositories.  By enabling mirroring, commits that you push to  GitHub/Bitbucket  repositories are copied, or mirrored, into a repository hosted in Cloud  Source Repositories.

To mirror a repository, on your  Cloud Source Repositories dashboard, follow the steps below:

  • Click Add Repository
  • Select Connect external repository and Continue
  • Select the Project that owns the repository, Git provider you are mirroring from, Authorize and Connect
  • Select a Repository and Click Connect Selected Repository
Screenshot from 2019-06-29 18-38-30.png

Cloning a repository

You must set up authentication in your environment before you can access any hosted repositories from your system. Cloud Source Repositories supports the following types of authentication:

  • SSH
  • Cloud SDK
  • Manually generated credentials

You can read more about the Authentication techniques  here

Download and Setup Google Cloud SDK using the steps described  here

Once that's done, you can simply clone a Cloud Source repository using:

gcloud source repos clone SourceCodes --project=my-project

Where SourceCodes is the repository name and my-project is the Project ID.

If you'll like to stick to using the Google Cloud Platform to modify  your source codes on Cloud Source Repositories, check out my article - Getting Started with Cloud Shell (Editor) 📝

Thanks for reading through! Let me know if I missed any step, if  something didn’t work out quite right for you or if this guide was  helpful.