Lambda runtime parity #7824
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Lambda runtime parity #7824
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joe4dev
commented
Mar 8, 2023
| @@ -9,7 +9,7 @@ | |||
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| LAMBDA_RUNTIME_INIT_URL = "https://github.com/localstack/lambda-runtime-init/releases/download/{version}/aws-lambda-rie-{arch}" | |||
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| LAMBDA_RUNTIME_DEFAULT_VERSION = "v0.1.11-pre" | |||
| LAMBDA_RUNTIME_DEFAULT_VERSION = "v0.1.12-pre" | |||
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This is the key change adopting the new RIE release including https://github.com/localstack/lambda-runtime-init/pull/13/files
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joe4dev
commented
Mar 9, 2023
| } | ||
| # Conditionally added environment variables | ||
| # TODO: Can handler be None? |
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Right, at API level Handler is only required for zip lambdas. I added a clarifying comment.
The _HANDLER environment variable is then populated at runtime (e.g., by RIE). Examples:
/applicationfor the aws-samples app lambda-from-containerapp.handlerin our ext testtests.integration.test_lambda.TestLambdaContainer.test_lambda_from_image
Sidenote: CDK validates it TypeError: Function.__init__() missing 1 required keyword-only argument: 'handler' (see example here)
dominikschubert
approved these changes
Mar 9, 2023
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Skip dropping privileges in debug mode
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Improves lambda runtime parity related to user and environment variables:
sbx_user1051user for runtime parity and drop root privileges.LAMBDA_INIT_USERflag and populate it automatically to overcome RIE debugging limitation when dropping privilegesRelated to localstack/lambda-runtime-init#13
Addresses #7722