buildEnvVars

lib/pipeline.ts

@@ -38,7 +38,8 @@ export interface PipelineProps {
     buildcmd: string;
     outputdir: string;
   };
-  buildEnvironmentVariables?: Record<string, { value: string; type: BuildEnvironmentVariableType.PARAMETER_STORE }>;
+  // buildEnvironmentVariables?: Record<string, { value: string; type: BuildEnvironmentVariableType.PARAMETER_STORE }>;
+  buildEnvironmentVariables: { key: string; resource: string; }[],
 
   // events
   eventTarget: string;
@@ -281,14 +282,11 @@ export class PipelineConstruct extends Construct {
     }
 
     // environment variables
-    const buildEnvironmentVariables = Object.entries(props.buildEnvironmentVariables || {}).reduce(
-      (acc, [name, { value }]) => {
-        if (typeof value === 'string') {
-          acc[name] = { value, type: BuildEnvironmentVariableType.PARAMETER_STORE };
-        }
+    const buildEnvironmentVariables: Record<string, BuildEnvironmentVariable> = (props.buildEnvironmentVariables || []).reduce(
+      (acc: Record<string, BuildEnvironmentVariable>, { key, resource }) => {
+        acc[key] = { value: resource, type: BuildEnvironmentVariableType.PARAMETER_STORE };
         return acc;
-      },
-      {} as Record<string, { value: string; type: BuildEnvironmentVariableType.PARAMETER_STORE }>
+      }, {}
     );
 
     // create the cloudbuild project

stack/SPAProps.ts

@@ -62,10 +62,11 @@ export interface SPAProps extends StackProps {
      * If you have custom environments for build step, create Parameter Store variables as plaintext and use this format:
      * Must be in the same region as your stack.
      * 
-     *   MY_VARIABLE: { value: "/path-to/your-parameter" }
-     * 
+     *   buildEnvironmentVariables: [
+     *     { key: 'PUBLIC_EXAMPLE', resource: '/path-to/your-parameter' }
+     *   ]
      */
-    readonly buildEnvironmentVariables?: Record<string, { value: string; }>;
+    readonly buildEnvironmentVariables?: { key: string; resource: string; }[];
 
     /**
      * Optional. If you have a custom CloudFront Functions file for your app, provide the relative path to the file.

stack/SPAStack.ts

@@ -61,7 +61,7 @@ export class SPAStack extends Stack {
         buildcmd: props.buildProps?.buildcmd as string,
         outputdir: props.buildProps?.outputdir as string,
       },
-      buildEnvironmentVariables: props.buildEnvironmentVariables as Record<string, { value: string; type: BuildEnvironmentVariableType.PARAMETER_STORE }>,
+      buildEnvironmentVariables: props.buildEnvironmentVariables as { key: string; resource: string }[],
       eventTarget: props.eventTarget as string
     });
 

templates/spa.ts

@@ -42,6 +42,11 @@ const appStackProps: SPAProps = {
   hostedZoneId: 'Z1D633PJRANDOM',
   globalCertificateArn: 'arn:aws:acm:us-east-1:123456789012:certificate/abcd1234-abcd-1234-abcd-1234abcd1234',
 
+  // Custom buildtime environment variables
+  // buildEnvironmentVariables: [
+  //   { key: 'PUBLIC_EXAMPLE', resource: '/path-to/your-parameter' }
+  // ]
+
   // Custom Cloudfront Functions
   // edgeFunctionFilePath: 'custom.js',