Fix ECR repository URL replacement for LocalStack 3.4 compatibility #26
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Thuran
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May 7, 2025
JezreelMoraes
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May 7, 2025
igor-marchi
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May 7, 2025
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As mentioned in PR #20, LocalStack version 3.4 introduced the
ECR_ENDPOINT_STRATEGYvariable, which changed how ECR endpoints are generated. This update affected the current domain replacement logic, resulting in invalid image repository names when using LocalStack’s ECR.For example:
Correct image name:
000000000000.dkr.ecr.us-east-1.amazonaws.com/sample5e8ff9bf/samplefunction757ff6efrepoEndpoint returned by LocalStack:
000000000000.dkr.ecr.us-east-1.localhost.localstack.cloud:4566/sample5e8ff9bf/samplefunction757ff6efrepoIncorrect result after the current replace:
000000000000.dkr.ecr.us-east-1.000000000000.dkr.ecr.us-east-1.localhost.localstack.cloud:4566/sample5e8ff9bf/samplefunction757ff6efrepoExpected result after replace:
000000000000.dkr.ecr.us-east-1.localhost.localstack.cloud:4566/sample5e8ff9bf/samplefunction757ff6efrepoThis incorrect replacement causes a "repository not found" error when uploading the image to the local ECR.
This PR updates the domain replacement logic to ensure compatibility with the changes introduced in LocalStack 3.4.