AWS CodeCommit Construct Library

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AWS CDK v1 has reached End-of-Support on 2023-06-01. This package is no longer being updated, and users should migrate to AWS CDK v2.

For more information on how to migrate, see the Migrating to AWS CDK v2 guide.

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AWS CodeCommit is a version control service that enables you to privately store and manage Git repositories in the AWS cloud.

For further information on CodeCommit, see the AWS CodeCommit documentation.

To add a CodeCommit Repository to your stack:

repo = codecommit.Repository(self, "Repository",
    repository_name="MyRepositoryName",
    description="Some description."
)

Use the repositoryCloneUrlHttp, repositoryCloneUrlSsh or repositoryCloneUrlGrc property to clone your repository.

To add an Amazon SNS trigger to your repository:

# repo: codecommit.Repository


# trigger is established for all repository actions on all branches by default.
repo.notify("arn:aws:sns:*:123456789012:my_topic")

Add initial commit

It is possible to initialize the Repository via the Code class. It provides methods for loading code from a directory, .zip file and from a pre-created CDK Asset.

Example:

repo = codecommit.Repository(self, "Repository",
    repository_name="MyRepositoryName",
    code=codecommit.Code.from_directory(path.join(__dirname, "directory/"), "develop")
)

Events

CodeCommit repositories emit Amazon CloudWatch events for certain activities. Use the repo.onXxx methods to define rules that trigger on these events and invoke targets as a result:

import aws_cdk.aws_sns as sns
import aws_cdk.aws_events_targets as targets

# repo: codecommit.Repository
# project: codebuild.PipelineProject
# my_topic: sns.Topic


# starts a CodeBuild project when a commit is pushed to the "master" branch of the repo
repo.on_commit("CommitToMaster",
    target=targets.CodeBuildProject(project),
    branches=["master"]
)

# publishes a message to an Amazon SNS topic when a comment is made on a pull request
rule = repo.on_comment_on_pull_request("CommentOnPullRequest",
    target=targets.SnsTopic(my_topic)
)

CodeStar Notifications

To define CodeStar Notification rules for Repositories, use one of the notifyOnXxx() methods. They are very similar to onXxx() methods for CloudWatch events:

import aws_cdk.aws_chatbot as chatbot

# repository: codecommit.Repository

target = chatbot.SlackChannelConfiguration(self, "MySlackChannel",
    slack_channel_configuration_name="YOUR_CHANNEL_NAME",
    slack_workspace_id="YOUR_SLACK_WORKSPACE_ID",
    slack_channel_id="YOUR_SLACK_CHANNEL_ID"
)
rule = repository.notify_on_pull_request_created("NotifyOnPullRequestCreated", target)