Add support for caching

aws · Mar 5, 2022 · a610712 · a610712
1 parent e0f863a
commit a610712
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Showing 4 changed files with 28 additions and 0 deletions.
diff --git a/packages/@aws-cdk/pipelines/README.md b/packages/@aws-cdk/pipelines/README.md
@@ -728,6 +728,9 @@ new pipelines.CodeBuildStep('Synth', {
   subnetSelection: { subnetType: ec2.SubnetType.PRIVATE },
   securityGroups: [mySecurityGroup],
 
+  // Control caching
+  cache: codebuild.Cache.bucket(new s3.Bucket(this, 'Cache')),
+
   // Additional policy statements for the execution role
   rolePolicyStatements: [
     new iam.PolicyStatement({ /* ... */ }),

diff --git a/packages/@aws-cdk/pipelines/lib/codepipeline/codebuild-step.ts b/packages/@aws-cdk/pipelines/lib/codepipeline/codebuild-step.ts
@@ -50,6 +50,13 @@ export interface CodeBuildStepProps extends ShellStepProps {
    */
   readonly subnetSelection?: ec2.SubnetSelection;
 
+  /**
+   * Caching strategy to use.
+   *
+   * @default - No cache
+   */
+  readonly cache?: codebuild.Cache;
+
   /**
    * Policy statements to add to role used during the synth
    *
@@ -132,6 +139,13 @@ export class CodeBuildStep extends ShellStep {
    */
   public readonly subnetSelection?: ec2.SubnetSelection;
 
+  /**
+   * Caching strategy to use.
+   *
+   * @default - No cache
+   */
+  public readonly cache?: codebuild.Cache;
+
   /**
    * Policy statements to add to role used during the synth
    *
@@ -182,6 +196,7 @@ export class CodeBuildStep extends ShellStep {
     this._partialBuildSpec = props.partialBuildSpec;
     this.vpc = props.vpc;
     this.subnetSelection = props.subnetSelection;
+    this.cache = props.cache;
     this.role = props.role;
     this.rolePolicyStatements = props.rolePolicyStatements;
     this.securityGroups = props.securityGroups;

diff --git a/packages/@aws-cdk/pipelines/lib/codepipeline/codepipeline.ts b/packages/@aws-cdk/pipelines/lib/codepipeline/codepipeline.ts
@@ -261,6 +261,13 @@ export interface CodeBuildOptions {
    */
   readonly subnetSelection?: ec2.SubnetSelection;
 
+  /**
+   * Caching strategy to use.
+   *
+   * @default - No cache
+   */
+  readonly cache?: cb.Cache;
+
   /**
    * The number of minutes after which AWS CodeBuild stops the build if it's
    * not complete. For valid values, see the timeoutInMinutes field in the AWS

diff --git a/packages/@aws-cdk/pipelines/lib/codepipeline/private/codebuild-factory.ts b/packages/@aws-cdk/pipelines/lib/codepipeline/private/codebuild-factory.ts
@@ -153,6 +153,7 @@ export class CodeBuildFactory implements ICodePipelineActionFactory {
         partialBuildSpec: step.partialBuildSpec,
         vpc: step.vpc,
         subnetSelection: step.subnetSelection,
+        cache: step.cache,
         timeout: step.timeout,
       }),
     });
@@ -290,6 +291,7 @@ export class CodeBuildFactory implements ICodePipelineActionFactory {
       vpc: projectOptions.vpc,
       subnetSelection: projectOptions.subnetSelection,
       securityGroups: projectOptions.securityGroups,
+      cache: projectOptions.cache,
       buildSpec: projectBuildSpec,
       role: this.props.role,
       timeout: projectOptions.timeout,
@@ -409,6 +411,7 @@ export function mergeCodeBuildOptions(...opts: Array<CodeBuildOptions | undefine
       vpc: b.vpc ?? a.vpc,
       subnetSelection: b.subnetSelection ?? a.subnetSelection,
       timeout: b.timeout ?? a.timeout,
+      cache: b.cache ?? a.cache,
     };
   }
 }