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fix(layers): rename Lambda layer name from x86 to x86_64 (#5226)
fix: update singular x86 references to x86_64 Co-authored-by: Leandro Damascena <[email protected]>
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‎.github/workflows/publish_v2_layer.yml

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@@ -2,7 +2,7 @@ name: Deploy v2 layer to all regions
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# PROCESS
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#
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# 1. Compile Layer using cdk-aws-lambda-powertools-layer CDK construct for x86 and ARM (uses custom runner as it's CPU heavy)
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# 1. Compile Layer using cdk-aws-lambda-powertools-layer CDK construct for x86_64 and ARM (uses custom runner as it's CPU heavy)
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# 2. Kick off pipeline for beta, prod, and canary releases
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# 3. Create PR to update trunk so staged docs also point to the latest Layer ARN, when merged
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# 4. Builds and publishes docs with latest Layer ARN using given version (generally coming from release)

‎.github/workflows/publish_v3_layer.yml

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@@ -2,7 +2,7 @@ name: Deploy v3 layer to all regions
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# PROCESS
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#
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# 1. Compile Layer using cdk-aws-lambda-powertools-layer CDK construct for Python3.8-3.12 and x86/ARM architectures (uses custom runner as it's CPU heavy)
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# 1. Compile Layer using cdk-aws-lambda-powertools-layer CDK construct for Python3.8-3.12 and x86_64/ARM architectures (uses custom runner as it's CPU heavy)
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# 2. Kick off pipeline for beta, prod, and canary releases
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# 3. Create PR to update trunk so staged docs also point to the latest Layer ARN, when merged
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# 4. Builds and publishes docs with latest Layer ARN using given version (generally coming from release)

‎docs/diagram_src/cicd_steps.md

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@@ -83,7 +83,7 @@ timeline
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: Create PR
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Lambda Layers : Fetch PyPi release
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: Build x86 architecture
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: Build x86_64 architecture
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: Build ARM architecture
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: Deploy Beta
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: Canary testing

‎docs/includes/_layer_homepage_x86.md

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‎docs/index.md

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@@ -69,7 +69,7 @@ You can install Powertools for AWS Lambda (Python) using your favorite dependenc
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| Architecture | Layer ARN |
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| ------------ | --------------------------------------------------------------------------------------------------------- |
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| x86 | __arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86:1__{: .copyMe}:clipboard: |
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| x86_64 | __arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-{python_version}-x86_64:1__{: .copyMe}:clipboard: |
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| ARM | __arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-{python_version}-arm64:1__{: .copyMe}:clipboard: |
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=== "AWS Console"
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You can use AWS CLI to generate a pre-signed URL to download the contents of our Lambda Layer.
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```bash title="AWS CLI command to download Lambda Layer content"
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aws lambda get-layer-version-by-arn --arn arn:aws:lambda:eu-west-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1 --region eu-west-1
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aws lambda get-layer-version-by-arn --arn arn:aws:lambda:eu-west-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1 --region eu-west-1
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```
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You'll find the pre-signed URL under `Location` key as part of the CLI command output.
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### Lambda Layer
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[Lambda Layer](https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html){target="_blank"} is a .zip file archive that can contain additional code, pre-packaged dependencies, data, or configuration files. We compile and optimize [all dependencies](#install) for Python versions from **3.8 to 3.12**, as well as for both **arm64 and x86** architectures, to ensure compatibility. We also remove duplicate dependencies [already available in the Lambda runtime](https://github.com/aws-powertools/powertools-lambda-layer-cdk/blob/d24716744f7d1f37617b4998c992c4c067e19e64/layer/Python/Dockerfile#L36){target="_blank"} to achieve the most optimal size.
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[Lambda Layer](https://docs.aws.amazon.com/lambda/latest/dg/configuration-layers.html){target="_blank"} is a .zip file archive that can contain additional code, pre-packaged dependencies, data, or configuration files. We compile and optimize [all dependencies](#install) for Python versions from **3.8 to 3.12**, as well as for both **arm64 and x86_64** architectures, to ensure compatibility. We also remove duplicate dependencies [already available in the Lambda runtime](https://github.com/aws-powertools/powertools-lambda-layer-cdk/blob/d24716744f7d1f37617b4998c992c4c067e19e64/layer/Python/Dockerfile#L36){target="_blank"} to achieve the most optimal size.
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=== "x86_64"
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--8<-- "docs/includes/_layer_homepage_x86.md"
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The pre-signed URL to download this Lambda Layer will be within `Location` key in the CLI output. The CLI output will also contain the Powertools for AWS Lambda version it contains.
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```bash title="AWS CLI command to download Lambda Layer content"
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aws lambda get-layer-version-by-arn --arn arn:aws:lambda:eu-west-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1 --region eu-west-1
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aws lambda get-layer-version-by-arn --arn arn:aws:lambda:eu-west-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1 --region eu-west-1
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```
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#### SAR
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<!-- markdownlint-disable MD051 -->
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When [using Layers](#lambda-layer), you can add Powertools for AWS Lambda (Python) as a dev dependency to not impact the development process. For Layers, we pre-package all dependencies, compile and optimize for storage and both x86 and ARM architecture.
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When [using Layers](#lambda-layer), you can add Powertools for AWS Lambda (Python) as a dev dependency to not impact the development process. For Layers, we pre-package all dependencies, compile and optimize for storage and both x86_64 and ARM architecture.
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<!-- markdownlint-enable MD051 -->
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‎docs/maintainers.md

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Upload attestation : active, 8s
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section Layer release
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Build (x86+ARM) : active, layer_build, 10:08, 6m
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Build (x86_64+ARM) : active, layer_build, 10:08, 6m
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Deploy Beta : active, layer_beta, after layer_build, 6.3m
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Deploy Prod : active, layer_prod, after layer_beta, 6.3m
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‎docs/roadmap.md

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We want to publish a JSON with a map of region and Lambda Layer ARN as a GitHub Release Note asset.
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As of V2, we prioritize Lambda Layers being available before release notes are out. This is due to X86 and ARM64 compilation for smaller binaries and extra speed.
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As of V2, we prioritize Lambda Layers being available before release notes are out. This is due to x86_64 and ARM64 compilation for smaller binaries and extra speed.
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This means we have room to include a JSON map for Lambda Layers and facilitate automation for customers wanting the latest version as soon as it's available.
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‎examples/homepage/install/sar/cdk_sar.py

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# Find latest from github.com/aws-powertools/powertools-lambda-python/releases
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POWERTOOLS_VER = "3.0.0"
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POWERTOOLS_ARN = (
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"arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86"
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"arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86_64"
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)
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‎examples/homepage/install/sar/sam.yaml

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Type: AWS::Serverless::Application
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Properties:
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Location:
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ApplicationId: arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86
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ApplicationId: arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86_64
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SemanticVersion: 3.0.0 # change to latest semantic version available in SAR
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MyLambdaFunction:

‎examples/homepage/install/sar/scoped_down_iam.yaml

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- serverlessrepo:GetCloudFormationTemplate
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Resource:
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# this is arn of the Powertools for AWS Lambda (Python) SAR app
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- arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86
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- arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86_64
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- Sid: S3AccessLayer
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Effect: Allow
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Action:

‎examples/homepage/install/sar/serverless.yml

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Type: AWS::Serverless::Application
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Properties:
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Location:
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ApplicationId: arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86
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ApplicationId: arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86_64
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SemanticVersion: 2.0.0

‎examples/homepage/install/sar/terraform.tf

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}
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data "aws_serverlessapplicationrepository_application" "sar_app" {
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application_id = "arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86"
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application_id = "arn:aws:serverlessrepo:eu-west-1:057560766410:applications/aws-lambda-powertools-python-layer-v3-python312-x86_64"
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semantic_version = var.aws_powertools_version
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}
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‎examples/homepage/install/x86_64/amplify.txt

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? Do you want to configure advanced settings? Yes
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...
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? Do you want to enable Lambda layers for this function? Yes
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? Enter up to 5 existing Lambda layer ARNs (comma-separated): arn:aws:lambda:eu-central-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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? Enter up to 5 existing Lambda layer ARNs (comma-separated): arn:aws:lambda:eu-central-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1
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❯ amplify push -y
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- Name: <NAME-OF-FUNCTION>
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? Which setting do you want to update? Lambda layers configuration
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? Do you want to enable Lambda layers for this function? Yes
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? Enter up to 5 existing Lambda layer ARNs (comma-separated): arn:aws:lambda:eu-central-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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? Enter up to 5 existing Lambda layer ARNs (comma-separated): arn:aws:lambda:eu-central-1:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1
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? Do you want to edit the local lambda function now? No

‎examples/homepage/install/x86_64/cdk_x86.py

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powertools_layer = aws_lambda.LayerVersion.from_layer_version_arn(
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self,
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id="lambda-powertools",
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layer_version_arn=f"arn:aws:lambda:{Aws.REGION}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1",
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layer_version_arn=f"arn:aws:lambda:{Aws.REGION}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1",
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)
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aws_lambda.Function(
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self,

‎examples/homepage/install/x86_64/pulumi_x86.py

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pulumi.Output.concat(
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"arn:aws:lambda:",
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aws.get_region_output().name,
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":017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1",
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":017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1",
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),
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],
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tracing_config={"mode": "Active"},

‎examples/homepage/install/x86_64/sam.yaml

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Runtime: python3.12
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Handler: app.lambda_handler
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Layers:
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1

‎examples/homepage/install/x86_64/serverless.yml

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handler: lambda_function.lambda_handler
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architecture: arm64
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layers:
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- arn:aws:lambda:${aws:region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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- arn:aws:lambda:${aws:region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1

‎examples/homepage/install/x86_64/terraform.tf

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runtime = "python3.12"
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layers = ["arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1"]
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layers = ["arn:aws:lambda:{region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1"]
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source_code_hash = filebase64sha256("lambda_function_payload.zip")
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}

‎examples/logger/sam/template.yaml

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Layers:
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# Find the latest Layer version in the official documentation
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# https://docs.powertools.aws.dev/lambda/python/latest/#lambda-layer
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1
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LoggerLambdaHandlerExample:

‎examples/metrics/sam/template.yaml

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Layers:
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# Find the latest Layer version in the official documentation
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1
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CaptureLambdaHandlerExample:

‎examples/metrics_datadog/sam/template.yaml

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Layers:
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# Find the latest Layer version in the official documentation
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# https://docs.powertools.aws.dev/lambda/python/latest/#lambda-layer
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1
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# Find the latest Layer version in the Datadog official documentation
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# Datadog SDK

‎examples/tracer/sam/template.yaml

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# Find the latest Layer version in the official documentation
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# https://docs.powertools.aws.dev/lambda/python/latest/#lambda-layer
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86:1
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- !Sub arn:aws:lambda:${AWS::Region}:017000801446:layer:AWSLambdaPowertoolsPythonV3-python312-x86_64:1
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CaptureLambdaHandlerExample:

‎layer_v3/app.py

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POWERTOOLS_VERSION: str = app.node.try_get_context("version")
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PYTHON_VERSION: str = app.node.try_get_context("pythonVersion")
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PYTHON_VERSION_NORMALIZED = PYTHON_VERSION.replace(".", "")
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SSM_PARAM_LAYER_ARN: str = f"/layers/powertools-layer-v3-{PYTHON_VERSION_NORMALIZED}-x86-arn"
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SSM_PARAM_LAYER_ARN: str = f"/layers/powertools-layer-v3-{PYTHON_VERSION_NORMALIZED}-x86_64-arn"
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SSM_PARAM_LAYER_ARM64_ARN: str = f"/layers/powertools-layer-v3-{PYTHON_VERSION_NORMALIZED}-arm64-arn"
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# Validate context variables

‎layer_v3/layer/layer_stack.py

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super().__init__(scope, construct_id, **kwargs)
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python_version_normalized = python_version.replace(".", "")
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layer_name_x86 = f"AWSLambdaPowertoolsPythonV3-{python_version_normalized}-x86"
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layer_name_x86_64 = f"AWSLambdaPowertoolsPythonV3-{python_version_normalized}-x86_64"
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layer_name_arm64 = f"AWSLambdaPowertoolsPythonV3-{python_version_normalized}-arm64"
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if python_version == "python3.8":
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layer_version_name=layer_name_x86,
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layer_version_name=layer_name_x86_64,
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python_version=python_version,
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layer = Layer(
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self,
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f"Layer-{python_version_normalized}",
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layer_version_name=layer_name_x86,
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layer_version_name=layer_name_x86_64,
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powertools_version=powertools_version,
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python_version=python_version,
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architecture=Architecture.X86_64,

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