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add application inference profile support for cross region profile #1408

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add application inference profile support for cross region profile #1408

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41 changes: 19 additions & 22 deletions packages/cdk/lib/application-inference-profile-stack.ts
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Original file line number Diff line number Diff line change
@@ -1,9 +1,6 @@
import { Stack, StackProps, CfnOutput } from 'aws-cdk-lib';
import { Stack, StackProps, CfnOutput, ArnFormat } from 'aws-cdk-lib';
import { Construct } from 'constructs';
import {
CfnApplicationInferenceProfile,
FoundationModel,
} from 'aws-cdk-lib/aws-bedrock';
import { CfnApplicationInferenceProfile } from 'aws-cdk-lib/aws-bedrock';
import { ProcessedStackInput } from './stack-input';

export interface ApplicationInferenceProfileStackProps extends StackProps {
Expand All @@ -25,31 +22,31 @@ export class ApplicationInferenceProfileStack extends Stack {
const createInferenceProfiles = (modelIds: typeof params.modelIds) => {
for (const modelId of modelIds) {
// Inference Profile is not supported Cross Region Inference
if (
modelId.region === currentRegion &&
!modelId.modelId.startsWith('us.') &&
!modelId.modelId.startsWith('apac.') &&
!modelId.modelId.startsWith('eu.') &&
!modelId.modelId.startsWith('global') &&
!modelId.modelId.startsWith('jp')
) {
if (modelId.region === currentRegion) {
const inferenceProfileNamePrefix = modelId.modelId
.replace(/\./g, '-')
.replace(/:/g, '-');
const model = FoundationModel.fromFoundationModelId(
this,
`FoundationModel${inferenceProfileNamePrefix}`,
{
modelId: modelId.modelId,
}
);
const isCrossRegionProfile =
modelId.modelId.startsWith('us.') ||
modelId.modelId.startsWith('apac.') ||
modelId.modelId.startsWith('eu.') ||
modelId.modelId.startsWith('global') ||
modelId.modelId.startsWith('jp');
const arn = Stack.of(this).formatArn({
service: 'bedrock',
resource: isCrossRegionProfile
? 'inference-profile'
: 'foundation-model',
resourceName: modelId.modelId,
arnFormat: ArnFormat.SLASH_RESOURCE_NAME,
});
const inferenceProfile = new CfnApplicationInferenceProfile(
this,
`ApplicationInferenceProfile${model.modelId}`,
`ApplicationInferenceProfile${modelId.modelId}`,
{
inferenceProfileName: `${inferenceProfileNamePrefix}${params.env}`,
modelSource: {
copyFrom: model.modelArn,
copyFrom: arn,
},
}
);
Expand Down