mirror of
https://github.com/swift-server/swift-aws-lambda-runtime.git
synced 2026-05-03 07:22:27 +00:00
Sébastien Stormacq
71d49b049e
When including resources in the package and packaging on Ubuntu, `FileManager` throws a FilePermission error. The docker daemon runs as root and files to be copied are owned by `root` while the archiver runs as the current user (`ubuntu` on EC2 Ubuntu). The `FileManager` manages to copy the files but throws an error after the copy. We suspect the `FileManager` to perform some kind of operation after the copy and it fails because of the `root` permission of the files. See https://github.com/swift-server/swift-aws-lambda-runtime/issues/449#issuecomment-2595978246 for a description of the problem. This PR contains code to reproduce the problem, a very simple workaround, and an integration test. The workaround consists of - trapping all errors - verify if the error is the permission error (Code = 513) - verify if the files have been copied or not - if the two above conditions are met, ignore the error, otherwise re-throw it I would rather prefer a solution that solves the root cause rather than just ignoring the error. We're still investigating the root cause (see [this thread](https://forums.swift.org/t/filemanager-copyitem-on-linux-fails-after-copying-the-files/77282) on the Swift Forum and this issue on Swift Foundation https://github.com/swiftlang/swift-foundation/issues/1125
29 lines
1.0 KiB
Bash
29 lines
1.0 KiB
Bash
#!/bin/bash
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##===----------------------------------------------------------------------===##
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##
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## This source file is part of the SwiftAWSLambdaRuntime open source project
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##
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## Copyright (c) 2025 Apple Inc. and the SwiftAWSLambdaRuntime project authors
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## Licensed under Apache License v2.0
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##
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## See LICENSE.txt for license information
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## See CONTRIBUTORS.txt for the list of SwiftAWSLambdaRuntime project authors
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##
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## SPDX-License-Identifier: Apache-2.0
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##
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##===----------------------------------------------------------------------===##
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# Connect with ssh
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export PATH=/home/ubuntu/swift-6.0.3-RELEASE-ubuntu24.04-aarch64/usr/bin:"${PATH}"
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# clone a project
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git clone https://github.com/swift-server/swift-aws-lambda-runtime.git
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# be sure Swift is install.
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# Youc an install swift with the following command: ./scripts/ubuntu-install-swift.sh
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# build the project
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cd swift-aws-lambda-runtime/Examples/ResourcesPackaging/ || exit 1
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LAMBDA_USE_LOCAL_DEPS=../.. swift package archive --allow-network-connections docker
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