CodePipelineProps

class aws_cdk.pipelines.CodePipelineProps(*, synth, asset_publishing_code_build_defaults=None, cli_version=None, code_build_defaults=None, code_pipeline=None, cross_account_keys=None, docker_credentials=None, docker_enabled_for_self_mutation=None, docker_enabled_for_synth=None, pipeline_name=None, publish_assets_in_parallel=None, reuse_cross_region_support_stacks=None, role=None, self_mutation=None, self_mutation_code_build_defaults=None, synth_code_build_defaults=None, use_change_sets=None)

Bases: object

Properties for a CodePipeline.

Parameters
  • synth (IFileSetProducer) – The build step that produces the CDK Cloud Assembly. The primary output of this step needs to be the cdk.out directory generated by the cdk synth command. If you use a ShellStep here and you don’t configure an output directory, the output directory will automatically be assumed to be cdk.out.

  • asset_publishing_code_build_defaults (Union[CodeBuildOptions, Dict[str, Any], None]) – Additional customizations to apply to the asset publishing CodeBuild projects. Default: - Only codeBuildDefaults are applied

  • cli_version (Optional[str]) – CDK CLI version to use in self-mutation and asset publishing steps. If you want to lock the CDK CLI version used in the pipeline, by steps that are automatically generated for you, specify the version here. We recommend you do not specify this value, as not specifying it always uses the latest CLI version which is backwards compatible with old versions. If you do specify it, be aware that this version should always be equal to or higher than the version of the CDK framework used by the CDK app, when the CDK commands are run during your pipeline execution. When you change this version, the next time the SelfMutate step runs it will still be using the CLI of the the previous version that was in this property: it will only start using the new version after SelfMutate completes successfully. That means that if you want to update both framework and CLI version, you should update the CLI version first, commit, push and deploy, and only then update the framework version. Default: - Latest version

  • code_build_defaults (Union[CodeBuildOptions, Dict[str, Any], None]) – Customize the CodeBuild projects created for this pipeline. Default: - All projects run non-privileged build, SMALL instance, LinuxBuildImage.STANDARD_5_0

  • code_pipeline (Optional[Pipeline]) – An existing Pipeline to be reused and built upon. [disable-awslint:ref-via-interface] Default: - a new underlying pipeline is created.

  • cross_account_keys (Optional[bool]) – Create KMS keys for the artifact buckets, allowing cross-account deployments. The artifact buckets have to be encrypted to support deploying CDK apps to another account, so if you want to do that or want to have your artifact buckets encrypted, be sure to set this value to true. Be aware there is a cost associated with maintaining the KMS keys. Default: false

  • docker_credentials (Optional[Sequence[DockerCredential]]) – A list of credentials used to authenticate to Docker registries. Specify any credentials necessary within the pipeline to build, synth, update, or publish assets. Default: []

  • docker_enabled_for_self_mutation (Optional[bool]) – Enable Docker for the self-mutate step. Set this to true if the pipeline itself uses Docker container assets (for example, if you use LinuxBuildImage.fromAsset() as the build image of a CodeBuild step in the pipeline). You do not need to set it if you build Docker image assets in the application Stages and Stacks that are deployed by this pipeline. Configures privileged mode for the self-mutation CodeBuild action. If you are about to turn this on in an already-deployed Pipeline, set the value to true first, commit and allow the pipeline to self-update, and only then use the Docker asset in the pipeline. Default: false

  • docker_enabled_for_synth (Optional[bool]) – Enable Docker for the ‘synth’ step. Set this to true if you are using file assets that require “bundling” anywhere in your application (meaning an asset compilation step will be run with the tools provided by a Docker image), both for the Pipeline stack as well as the application stacks. A common way to use bundling assets in your application is by using the @aws-cdk/aws-lambda-nodejs library. Configures privileged mode for the synth CodeBuild action. If you are about to turn this on in an already-deployed Pipeline, set the value to true first, commit and allow the pipeline to self-update, and only then use the bundled asset. Default: false

  • pipeline_name (Optional[str]) – The name of the CodePipeline pipeline. Default: - Automatically generated

  • publish_assets_in_parallel (Optional[bool]) – Publish assets in multiple CodeBuild projects. If set to false, use one Project per type to publish all assets. Publishing in parallel improves concurrency and may reduce publishing latency, but may also increase overall provisioning time of the CodeBuild projects. Experiment and see what value works best for you. Default: true

  • reuse_cross_region_support_stacks (Optional[bool]) – Reuse the same cross region support stack for all pipelines in the App. Default: - true (Use the same support stack for all pipelines in App)

  • role (Optional[IRole]) – The IAM role to be assumed by this Pipeline. Default: - A new role is created

  • self_mutation (Optional[bool]) – Whether the pipeline will update itself. This needs to be set to true to allow the pipeline to reconfigure itself when assets or stages are being added to it, and true is the recommended setting. You can temporarily set this to false while you are iterating on the pipeline itself and prefer to deploy changes using cdk deploy. Default: true

  • self_mutation_code_build_defaults (Union[CodeBuildOptions, Dict[str, Any], None]) – Additional customizations to apply to the self mutation CodeBuild projects. Default: - Only codeBuildDefaults are applied

  • synth_code_build_defaults (Union[CodeBuildOptions, Dict[str, Any], None]) – Additional customizations to apply to the synthesize CodeBuild projects. Default: - Only codeBuildDefaults are applied

  • use_change_sets (Optional[bool]) – Deploy every stack by creating a change set and executing it. When enabled, creates a “Prepare” and “Execute” action for each stack. Disable to deploy the stack in one pipeline action. Default: true

ExampleMetadata

infused

Example:

# code_pipeline: codepipeline.Pipeline


pipeline = pipelines.CodePipeline(self, "Pipeline",
    synth=pipelines.ShellStep("Synth",
        input=pipelines.CodePipelineSource.connection("my-org/my-app", "main",
            connection_arn="arn:aws:codestar-connections:us-east-1:222222222222:connection/7d2469ff-514a-4e4f-9003-5ca4a43cdc41"
        ),
        commands=["npm ci", "npm run build", "npx cdk synth"]
    ),
    code_pipeline=code_pipeline
)

Attributes

asset_publishing_code_build_defaults

Additional customizations to apply to the asset publishing CodeBuild projects.

Default
  • Only codeBuildDefaults are applied

Return type

Optional[CodeBuildOptions]

cli_version

CDK CLI version to use in self-mutation and asset publishing steps.

If you want to lock the CDK CLI version used in the pipeline, by steps that are automatically generated for you, specify the version here.

We recommend you do not specify this value, as not specifying it always uses the latest CLI version which is backwards compatible with old versions.

If you do specify it, be aware that this version should always be equal to or higher than the version of the CDK framework used by the CDK app, when the CDK commands are run during your pipeline execution. When you change this version, the next time the SelfMutate step runs it will still be using the CLI of the the previous version that was in this property: it will only start using the new version after SelfMutate completes successfully. That means that if you want to update both framework and CLI version, you should update the CLI version first, commit, push and deploy, and only then update the framework version.

Default
  • Latest version

Return type

Optional[str]

code_build_defaults

Customize the CodeBuild projects created for this pipeline.

Default
  • All projects run non-privileged build, SMALL instance, LinuxBuildImage.STANDARD_5_0

Return type

Optional[CodeBuildOptions]

code_pipeline

An existing Pipeline to be reused and built upon.

[disable-awslint:ref-via-interface]

Default
  • a new underlying pipeline is created.

Return type

Optional[Pipeline]

cross_account_keys

Create KMS keys for the artifact buckets, allowing cross-account deployments.

The artifact buckets have to be encrypted to support deploying CDK apps to another account, so if you want to do that or want to have your artifact buckets encrypted, be sure to set this value to true.

Be aware there is a cost associated with maintaining the KMS keys.

Default

false

Return type

Optional[bool]

docker_credentials

A list of credentials used to authenticate to Docker registries.

Specify any credentials necessary within the pipeline to build, synth, update, or publish assets.

Default

[]

Return type

Optional[List[DockerCredential]]

docker_enabled_for_self_mutation

Enable Docker for the self-mutate step.

Set this to true if the pipeline itself uses Docker container assets (for example, if you use LinuxBuildImage.fromAsset() as the build image of a CodeBuild step in the pipeline).

You do not need to set it if you build Docker image assets in the application Stages and Stacks that are deployed by this pipeline.

Configures privileged mode for the self-mutation CodeBuild action.

If you are about to turn this on in an already-deployed Pipeline, set the value to true first, commit and allow the pipeline to self-update, and only then use the Docker asset in the pipeline.

Default

false

Return type

Optional[bool]

docker_enabled_for_synth

Enable Docker for the ‘synth’ step.

Set this to true if you are using file assets that require “bundling” anywhere in your application (meaning an asset compilation step will be run with the tools provided by a Docker image), both for the Pipeline stack as well as the application stacks.

A common way to use bundling assets in your application is by using the @aws-cdk/aws-lambda-nodejs library.

Configures privileged mode for the synth CodeBuild action.

If you are about to turn this on in an already-deployed Pipeline, set the value to true first, commit and allow the pipeline to self-update, and only then use the bundled asset.

Default

false

Return type

Optional[bool]

pipeline_name

The name of the CodePipeline pipeline.

Default
  • Automatically generated

Return type

Optional[str]

publish_assets_in_parallel

Publish assets in multiple CodeBuild projects.

If set to false, use one Project per type to publish all assets.

Publishing in parallel improves concurrency and may reduce publishing latency, but may also increase overall provisioning time of the CodeBuild projects.

Experiment and see what value works best for you.

Default

true

Return type

Optional[bool]

reuse_cross_region_support_stacks

Reuse the same cross region support stack for all pipelines in the App.

Default
  • true (Use the same support stack for all pipelines in App)

Return type

Optional[bool]

role

The IAM role to be assumed by this Pipeline.

Default
  • A new role is created

Return type

Optional[IRole]

self_mutation

Whether the pipeline will update itself.

This needs to be set to true to allow the pipeline to reconfigure itself when assets or stages are being added to it, and true is the recommended setting.

You can temporarily set this to false while you are iterating on the pipeline itself and prefer to deploy changes using cdk deploy.

Default

true

Return type

Optional[bool]

self_mutation_code_build_defaults

Additional customizations to apply to the self mutation CodeBuild projects.

Default
  • Only codeBuildDefaults are applied

Return type

Optional[CodeBuildOptions]

synth

The build step that produces the CDK Cloud Assembly.

The primary output of this step needs to be the cdk.out directory generated by the cdk synth command.

If you use a ShellStep here and you don’t configure an output directory, the output directory will automatically be assumed to be cdk.out.

Return type

IFileSetProducer

synth_code_build_defaults

Additional customizations to apply to the synthesize CodeBuild projects.

Default
  • Only codeBuildDefaults are applied

Return type

Optional[CodeBuildOptions]

use_change_sets

Deploy every stack by creating a change set and executing it.

When enabled, creates a “Prepare” and “Execute” action for each stack. Disable to deploy the stack in one pipeline action.

Default

true

Return type

Optional[bool]