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Merge pull request #64 from wowzoo/master
new demos
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‎genai/genai-app-demo/01-prompt-engineering-demo/README.md

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@@ -7,16 +7,23 @@
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1. [Prompt Demo](./frontUI/app/pages/1_Prompt_Demo.py)
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- 질문/답변 형식의 일반적인 GenAI 데모입니다.
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2. [Review Summary Demo](./frontUI/app/pages/2_Review_Summary_Demo.py)
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2. [Review Summary Demo](./frontUI/app/pages/2_Review_Summary.py)
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- 무신사에서 판매중인 상품의 리뷰들을 모아 분석해서 색상, 핏, 소재, 세탁, 가격 등의 항목으로 보여줍니다.
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3. [Review Comment Demo](./frontUI/app/pages/3_Review_Comment_Demo.py)
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3. [Review Comment Demo](./frontUI/app/pages/3_Review_Comment.py)
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- 무신사의 고객들이 작성한 리뷰를 분석해서 상품에 대한 구매자의 Sentiment 를 추측하고 이에 적합한 답변을 생성해 줍니다.
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4. [Product Identify Demo](./frontUI/app/pages/4_Product_Identify_Demo.py)
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4. [Product Identify Demo](./frontUI/app/pages/4_Product_Identify.py)
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- 신발 이미지를 올리면 이미지를 분석해서 상품에 대한 정보와 이와 비슷한 아디다스 신발을 추천해 줍니다.
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- 현재는 Claude 3의 정보로만 신발을 추천해 주는데 고객사의 상품 데이터로 DB를 구축하면 고객사의 상품에서만 추천을 할 수 있다고 가이드합니다.
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5. [Video ShotForm](./frontUI/app/pages/5_Video_ShotForm.py)
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- 무신사는 MUSINSA TV 라는 유투브 채널을 운영중인데 다양한 동영상들이 있습니다. 대부분 길이가 10분 이상인 동영상들인데 숏폼이 유행하는 현재 트렌드에 맞게 이러한 동영상의 핵심만 요약해서 1분 내외의 짧은 동영상으로 바꾸어 줍니다.
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6. [Product Block](./frontUI/app/pages/6_Product_Block.py)
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- 이미지를 식별해서 광고용으로 쓸 수 있는 이미지 인지 아닌지 판단합니다.
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7. [Image Generation](./frontUI/app/pages/7_Image_Generation.py)
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- 텍스트를 입력으로 받아 텍스트가 묘사하는 이미지를 생성합니다.
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8. [Image Variation](./frontUI/app/pages/8_Image_Variation.py)
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- 주어진 이미지를 바탕으로 새로운 이미지를 만들어 냅니다.
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9. [Image Replace](./frontUI/app/pages/9_Image_Replace.py)
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- 주어진 이미지에서 특정 키워드를 제공 받아 키워드에 해당하는 부분만 남기고 이미지를 바꿉니다.
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## Architecture
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Backend를 구성하는 아키텍처입니다. Frontend는 Streamlit을 사용하였습니다.

‎genai/genai-app-demo/01-prompt-engineering-demo/bedrock_demo/applications/image_gen.py

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from aws_cdk import (
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RemovalPolicy, Duration,
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aws_ec2 as ec2,
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aws_ecr as ecr,
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aws_lambda as lambda_,
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aws_ecr_assets as ecr_assets,
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aws_iam as iam,
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aws_elasticloadbalancingv2 as elbv2,
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aws_elasticloadbalancingv2_targets as targets,
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)
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from constructs import Construct
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from . import ECR_LAMBDA_POLICY
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from cdk_ecr_deployment import DockerImageName, ECRDeployment
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15+
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class ImageGen(Construct):
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def __init__(self, scope: Construct, id_: str, vpc: ec2.Vpc, sg: ec2.SecurityGroup,
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role: iam.Role, listener: elbv2.ApplicationListener, bucket_name: str) -> None:
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super().__init__(scope, id_)
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# Prompt Repo
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self.ecr_repo = ecr.Repository(
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self,
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'ImageGenRepo',
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repository_name='image-gen',
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removal_policy=RemovalPolicy.DESTROY,
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empty_on_delete=True
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)
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self.ecr_repo.add_to_resource_policy(
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statement=ECR_LAMBDA_POLICY
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)
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image_asset = ecr_assets.DockerImageAsset(
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self,
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'ImageGenDockerImage',
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directory='sample_source/containers/image_gen/',
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platform=ecr_assets.Platform.LINUX_AMD64
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)
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image_asset.node.add_dependency(self.ecr_repo)
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ecr_deployment = ECRDeployment(
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self,
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'DeployImageGenImage',
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src=DockerImageName(image_asset.image_uri),
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dest=DockerImageName(
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f'{self.ecr_repo.repository_uri}:{image_asset.asset_hash}'
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)
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)
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ecr_deployment.node.add_dependency(image_asset)
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lambda_func = lambda_.DockerImageFunction(
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self,
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'ImageGen',
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function_name='ImageGen',
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code=lambda_.DockerImageCode.from_ecr(
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repository=self.ecr_repo,
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tag_or_digest=image_asset.asset_hash
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),
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memory_size=512,
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timeout=Duration.seconds(300),
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role=role,
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vpc=vpc,
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vpc_subnets=ec2.SubnetSelection(
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subnet_type=ec2.SubnetType.PRIVATE_WITH_EGRESS
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),
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security_groups=[sg],
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environment={
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'BEDROCK_REGION_NAME': 'us-west-2',
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'BUCKET_NAME': bucket_name,
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}
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)
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lambda_func.node.add_dependency(ecr_deployment)
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target_group = listener.add_targets(
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'ImageGenTarget',
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target_group_name='image-gen-tg',
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targets=[targets.LambdaTarget(lambda_func)],
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conditions=[
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elbv2.ListenerCondition.path_patterns(['/image'])
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],
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priority=7
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)
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target_group.node.add_dependency(lambda_func)

‎genai/genai-app-demo/01-prompt-engineering-demo/bedrock_demo/applications/image_replace.py

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Original file line numberDiff line numberDiff line change
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from aws_cdk import (
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RemovalPolicy, Duration,
3+
aws_ec2 as ec2,
4+
aws_ecr as ecr,
5+
aws_lambda as lambda_,
6+
aws_ecr_assets as ecr_assets,
7+
aws_iam as iam,
8+
aws_elasticloadbalancingv2 as elbv2,
9+
aws_elasticloadbalancingv2_targets as targets,
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)
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from constructs import Construct
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from . import ECR_LAMBDA_POLICY
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from cdk_ecr_deployment import DockerImageName, ECRDeployment
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15+
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class ImageReplace(Construct):
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def __init__(self, scope: Construct, id_: str, vpc: ec2.Vpc, sg: ec2.SecurityGroup,
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role: iam.Role, listener: elbv2.ApplicationListener, bucket_name: str) -> None:
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super().__init__(scope, id_)
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# Prompt Repo
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self.ecr_repo = ecr.Repository(
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self,
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'ImageReplaceRepo',
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repository_name='image-replace',
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removal_policy=RemovalPolicy.DESTROY,
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empty_on_delete=True
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)
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31+
self.ecr_repo.add_to_resource_policy(
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statement=ECR_LAMBDA_POLICY
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)
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image_asset = ecr_assets.DockerImageAsset(
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self,
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'ImageReplaceDockerImage',
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directory='sample_source/containers/image_replace/',
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platform=ecr_assets.Platform.LINUX_AMD64
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)
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image_asset.node.add_dependency(self.ecr_repo)
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ecr_deployment = ECRDeployment(
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self,
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'DeployImageReplaceImage',
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src=DockerImageName(image_asset.image_uri),
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dest=DockerImageName(
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f'{self.ecr_repo.repository_uri}:{image_asset.asset_hash}'
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)
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)
51+
ecr_deployment.node.add_dependency(image_asset)
52+
53+
lambda_func = lambda_.DockerImageFunction(
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self,
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'ImageReplace',
56+
function_name='ImageReplace',
57+
code=lambda_.DockerImageCode.from_ecr(
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repository=self.ecr_repo,
59+
tag_or_digest=image_asset.asset_hash
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),
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memory_size=512,
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timeout=Duration.seconds(300),
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role=role,
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vpc=vpc,
65+
vpc_subnets=ec2.SubnetSelection(
66+
subnet_type=ec2.SubnetType.PRIVATE_WITH_EGRESS
67+
),
68+
security_groups=[sg],
69+
environment={
70+
'BEDROCK_REGION_NAME': 'us-west-2',
71+
'BUCKET_NAME': bucket_name,
72+
}
73+
)
74+
lambda_func.node.add_dependency(ecr_deployment)
75+
76+
target_group = listener.add_targets(
77+
'ImageReplaceTarget',
78+
target_group_name='image-replace-tg',
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targets=[targets.LambdaTarget(lambda_func)],
80+
conditions=[
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elbv2.ListenerCondition.path_patterns(['/replace'])
82+
],
83+
priority=9
84+
)
85+
target_group.node.add_dependency(lambda_func)

‎genai/genai-app-demo/01-prompt-engineering-demo/bedrock_demo/applications/image_variation.py

Lines changed: 85 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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from aws_cdk import (
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RemovalPolicy, Duration,
3+
aws_ec2 as ec2,
4+
aws_ecr as ecr,
5+
aws_lambda as lambda_,
6+
aws_ecr_assets as ecr_assets,
7+
aws_iam as iam,
8+
aws_elasticloadbalancingv2 as elbv2,
9+
aws_elasticloadbalancingv2_targets as targets,
10+
)
11+
from constructs import Construct
12+
from . import ECR_LAMBDA_POLICY
13+
from cdk_ecr_deployment import DockerImageName, ECRDeployment
14+
15+
16+
class ImageVariation(Construct):
17+
18+
def __init__(self, scope: Construct, id_: str, vpc: ec2.Vpc, sg: ec2.SecurityGroup,
19+
role: iam.Role, listener: elbv2.ApplicationListener, bucket_name: str) -> None:
20+
super().__init__(scope, id_)
21+
22+
# Prompt Repo
23+
self.ecr_repo = ecr.Repository(
24+
self,
25+
'ImageVariationRepo',
26+
repository_name='image-variation',
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removal_policy=RemovalPolicy.DESTROY,
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empty_on_delete=True
29+
)
30+
31+
self.ecr_repo.add_to_resource_policy(
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statement=ECR_LAMBDA_POLICY
33+
)
34+
35+
image_asset = ecr_assets.DockerImageAsset(
36+
self,
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'ImageVariationDockerImage',
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directory='sample_source/containers/image_variation/',
39+
platform=ecr_assets.Platform.LINUX_AMD64
40+
)
41+
image_asset.node.add_dependency(self.ecr_repo)
42+
43+
ecr_deployment = ECRDeployment(
44+
self,
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'DeployImageVariationImage',
46+
src=DockerImageName(image_asset.image_uri),
47+
dest=DockerImageName(
48+
f'{self.ecr_repo.repository_uri}:{image_asset.asset_hash}'
49+
)
50+
)
51+
ecr_deployment.node.add_dependency(image_asset)
52+
53+
lambda_func = lambda_.DockerImageFunction(
54+
self,
55+
'ImageVariation',
56+
function_name='ImageVariation',
57+
code=lambda_.DockerImageCode.from_ecr(
58+
repository=self.ecr_repo,
59+
tag_or_digest=image_asset.asset_hash
60+
),
61+
memory_size=512,
62+
timeout=Duration.seconds(300),
63+
role=role,
64+
vpc=vpc,
65+
vpc_subnets=ec2.SubnetSelection(
66+
subnet_type=ec2.SubnetType.PRIVATE_WITH_EGRESS
67+
),
68+
security_groups=[sg],
69+
environment={
70+
'BEDROCK_REGION_NAME': 'us-west-2',
71+
'BUCKET_NAME': bucket_name,
72+
}
73+
)
74+
lambda_func.node.add_dependency(ecr_deployment)
75+
76+
target_group = listener.add_targets(
77+
'ImageVariationTarget',
78+
target_group_name='image-variation-tg',
79+
targets=[targets.LambdaTarget(lambda_func)],
80+
conditions=[
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elbv2.ListenerCondition.path_patterns(['/variation'])
82+
],
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priority=8
84+
)
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target_group.node.add_dependency(lambda_func)

‎genai/genai-app-demo/01-prompt-engineering-demo/bedrock_demo/applications/product_block.py

Lines changed: 84 additions & 0 deletions
Original file line numberDiff line numberDiff line change
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1+
from aws_cdk import (
2+
RemovalPolicy, Duration,
3+
aws_ec2 as ec2,
4+
aws_ecr as ecr,
5+
aws_lambda as lambda_,
6+
aws_ecr_assets as ecr_assets,
7+
aws_iam as iam,
8+
aws_elasticloadbalancingv2 as elbv2,
9+
aws_elasticloadbalancingv2_targets as targets,
10+
)
11+
from constructs import Construct
12+
from . import ECR_LAMBDA_POLICY
13+
from cdk_ecr_deployment import DockerImageName, ECRDeployment
14+
15+
16+
class ProductBlock(Construct):
17+
18+
def __init__(self, scope: Construct, id_: str, vpc: ec2.Vpc, sg: ec2.SecurityGroup,
19+
role: iam.Role, listener: elbv2.ApplicationListener) -> None:
20+
super().__init__(scope, id_)
21+
22+
# Prompt Repo
23+
self.ecr_repo = ecr.Repository(
24+
self,
25+
'ProductBlockRepo',
26+
repository_name='product-block',
27+
removal_policy=RemovalPolicy.DESTROY,
28+
empty_on_delete=True
29+
)
30+
31+
self.ecr_repo.add_to_resource_policy(
32+
statement=ECR_LAMBDA_POLICY
33+
)
34+
35+
image_asset = ecr_assets.DockerImageAsset(
36+
self,
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'ProductBlockDockerImage',
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directory='sample_source/containers/product_block/',
39+
platform=ecr_assets.Platform.LINUX_AMD64
40+
)
41+
image_asset.node.add_dependency(self.ecr_repo)
42+
43+
ecr_deployment = ECRDeployment(
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self,
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'DeployProductBlockImage',
46+
src=DockerImageName(image_asset.image_uri),
47+
dest=DockerImageName(
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f'{self.ecr_repo.repository_uri}:{image_asset.asset_hash}'
49+
)
50+
)
51+
ecr_deployment.node.add_dependency(image_asset)
52+
53+
lambda_func = lambda_.DockerImageFunction(
54+
self,
55+
'ProductBlock',
56+
function_name='ProductBlock',
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code=lambda_.DockerImageCode.from_ecr(
58+
repository=self.ecr_repo,
59+
tag_or_digest=image_asset.asset_hash
60+
),
61+
memory_size=512,
62+
timeout=Duration.seconds(300),
63+
role=role,
64+
vpc=vpc,
65+
vpc_subnets=ec2.SubnetSelection(
66+
subnet_type=ec2.SubnetType.PRIVATE_WITH_EGRESS
67+
),
68+
security_groups=[sg],
69+
environment={
70+
'BEDROCK_REGION_NAME': 'us-west-2',
71+
}
72+
)
73+
lambda_func.node.add_dependency(ecr_deployment)
74+
75+
target_group = listener.add_targets(
76+
'ProductBlockTarget',
77+
target_group_name='product-block-tg',
78+
targets=[targets.LambdaTarget(lambda_func)],
79+
conditions=[
80+
elbv2.ListenerCondition.path_patterns(['/block'])
81+
],
82+
priority=6
83+
)
84+
target_group.node.add_dependency(lambda_func)

‎genai/genai-app-demo/01-prompt-engineering-demo/bedrock_demo/codecontrol/deploy_image.py

Lines changed: 2 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -44,7 +44,8 @@ def __init__(self, scope: Construct, id_: str,
4444
statements=[
4545
iam.PolicyStatement(
4646
actions=[
47-
'bedrock:InvokeModel'
47+
'bedrock:InvokeModel',
48+
'bedrock:InvokeModelWithResponseStream'
4849
],
4950
resources=['arn:aws:bedrock:us-west-2::foundation-model/*'],
5051
effect=iam.Effect.ALLOW

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