Hacktoberfest 2026:メンテナが10月に向けて印を付けた、オープンで初心者向けの issue。 Hacktoberfest の issue を見る

Build via `sam build` Fails When "Amazon.Lambda.Tools" Is Installed in Built Docker Container

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まだ誰も着手していません。

評価

難易度
4/5
見積もり時間
3〜5日
初心者へのやさしさ
35/100
issue の種類
バグ
明瞭さ
説明が足りない
活発さ
停滞
技術スタック
aws, docker, python

調査の方向性

リンクされている sam-build-example リポジトリと sam build を使用して、Docker イメージに Amazon.Lambda.Tools がすでにインストールされている状態で障害を再現します。次に、DotnetCliPackageBuilder ワークフロー、特に aws_lambda_builders/workflows/dotnet_cli_package/actions.py を読み、その環境でビルドが成功することを確認して修正を検証します。

索引モデルが issue の本文から書いたものです。

説明

area/workflow/dotnet_clipackage maintainer/need-response stage/pr
Description

When using a Docker image which has the dotnet tool "Amazon.Lambda.Tools" already installed, the command sam build will fail when trying to update the tool. It's something about hardlinks which I'm not knowledgeable enough about Docker to speculate on.

Steps to reproduce

As documented in the example repository I created.

Observed result
Behind the fold.
2019-08-20 20:28:18 Using SAM Template at /var/task/template.yml
2019-08-20 20:28:18 Changing event name from creating-client-class.iot-data to creating
-client-class.iot-data-plane
2019-08-20 20:28:18 Changing event name from before-call.apigateway to before-call.api-
gateway
2019-08-20 20:28:18 Changing event name from request-created.machinelearning.Predict to
 request-created.machine-learning.Predict
2019-08-20 20:28:18 Changing event name from before-parameter-build.autoscaling.CreateL
aunchConfiguration to before-parameter-build.auto-scaling.CreateLaunchConfiguration
2019-08-20 20:28:18 Changing event name from before-parameter-build.route53 to before-p
arameter-build.route-53
2019-08-20 20:28:18 Changing event name from request-created.cloudsearchdomain.Search t
o request-created.cloudsearch-domain.Search
2019-08-20 20:28:18 Changing event name from docs.*.autoscaling.CreateLaunchConfigurati
on.complete-section to docs.*.auto-scaling.CreateLaunchConfiguration.complete-section
2019-08-20 20:28:18 Changing event name from before-parameter-build.cloudsearchdomain.S
earch to before-parameter-build.cloudsearch-domain.Search
2019-08-20 20:28:18 Changing event name from docs.*.cloudsearchdomain.Search.complete-s
ection to docs.*.cloudsearch-domain.Search.complete-section
2019-08-20 20:28:18 Changing event name from before-parameter-build.logs.CreateExportTa
sk to before-parameter-build.cloudwatch-logs.CreateExportTask
2019-08-20 20:28:18 Changing event name from docs.*.logs.CreateExportTask.complete-sect
ion to docs.*.cloudwatch-logs.CreateExportTask.complete-section
2019-08-20 20:28:18 Changing event name from creating-client-class.iot-data to creating
-client-class.iot-data-plane
2019-08-20 20:28:18 Changing event name from before-call.apigateway to before-call.api-
gateway
2019-08-20 20:28:18 Changing event name from request-created.machinelearning.Predict to
 request-created.machine-learning.Predict
2019-08-20 20:28:18 Changing event name from before-parameter-build.autoscaling.CreateL
aunchConfiguration to before-parameter-build.auto-scaling.CreateLaunchConfiguration
2019-08-20 20:28:18 Changing event name from before-parameter-build.route53 to before-p
arameter-build.route-53
2019-08-20 20:28:18 Changing event name from request-created.cloudsearchdomain.Search t
o request-created.cloudsearch-domain.Search
2019-08-20 20:28:18 Changing event name from docs.*.autoscaling.CreateLaunchConfigurati
on.complete-section to docs.*.auto-scaling.CreateLaunchConfiguration.complete-section
2019-08-20 20:28:18 Changing event name from before-parameter-build.cloudsearchdomain.S
earch to before-parameter-build.cloudsearch-domain.Search
2019-08-20 20:28:18 Changing event name from docs.*.cloudsearchdomain.Search.complete-s
ection to docs.*.cloudsearch-domain.Search.complete-section
2019-08-20 20:28:18 Changing event name from before-parameter-build.logs.CreateExportTa
sk to before-parameter-build.cloudwatch-logs.CreateExportTask
2019-08-20 20:28:18 Changing event name from docs.*.logs.CreateExportTask.complete-sect
ion to docs.*.cloudwatch-logs.CreateExportTask.complete-section
2019-08-20 20:28:18 'build' command is called
2019-08-20 20:28:18 No Parameters detected in the template
2019-08-20 20:28:18 1 resources found in the template
2019-08-20 20:28:18 Found Serverless function with name='Example' and CodeUri='./src/Ex
ample'
2019-08-20 20:28:18 Building resource 'Example'
2019-08-20 20:28:18 Loading workflow module 'aws_lambda_builders.workflows'
2019-08-20 20:28:18 Registering workflow 'PythonPipBuilder' with capability 'Capability
(language='python', dependency_manager='pip', application_framework=None)'
2019-08-20 20:28:18 Registering workflow 'NodejsNpmBuilder' with capability 'Capability
(language='nodejs', dependency_manager='npm', application_framework=None)'
2019-08-20 20:28:18 Registering workflow 'RubyBundlerBuilder' with capability 'Capabili
ty(language='ruby', dependency_manager='bundler', application_framework=None)'
2019-08-20 20:28:18 Registering workflow 'GoDepBuilder' with capability 'Capability(lan
guage='go', dependency_manager='dep', application_framework=None)'
2019-08-20 20:28:18 Registering workflow 'GoModulesBuilder' with capability 'Capability
(language='go', dependency_manager='modules', application_framework=None)'
2019-08-20 20:28:18 Registering workflow 'JavaGradleWorkflow' with capability 'Capabili
ty(language='java', dependency_manager='gradle', application_framework=None)'
2019-08-20 20:28:18 Registering workflow 'JavaMavenWorkflow' with capability 'Capabilit
y(language='java', dependency_manager='maven', application_framework=None)'
2019-08-20 20:28:18 Registering workflow 'DotnetCliPackageBuilder' with capability 'Cap
ability(language='dotnet', dependency_manager='cli-package', application_framework=None
)'
2019-08-20 20:28:18 Found workflow 'DotnetCliPackageBuilder' to support capabilities 'C
apability(language='dotnet', dependency_manager='cli-package', application_framework=No
ne)'
2019-08-20 20:28:18 Running workflow 'DotnetCliPackageBuilder'
2019-08-20 20:28:18 Running DotnetCliPackageBuilder:GlobalToolInstall
2019-08-20 20:28:18 Installing Amazon.Lambda.Tools Global Tool
2019-08-20 20:28:18 executing dotnet: ['dotnet', 'tool', 'install', '-g', 'Amazon.Lambd
a.Tools']
2019-08-20 20:28:18
2019-08-20 20:28:18 Error installing probably due to already installed. Attempt to upda
te to latest version.
2019-08-20 20:28:18 executing dotnet: ['dotnet', 'tool', 'update', '-g', 'Amazon.Lambda
.Tools']
2019-08-20 20:28:19
2019-08-20 20:28:19 DotnetCliPackageBuilder:GlobalToolInstall failed
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/site-packages/aws_lambda_builders/workflow.py", line 2
48, in run
    action.execute()
  File "/usr/local/lib/python2.7/site-packages/aws_lambda_builders/workflows/dotnet_cli
package/actions.py", line 42, in execute
    raise ActionFailedError("Error configuring the Amazon.Lambda.Tools .NET Core Global
 Tool: " + str(ex))
ActionFailedError: Error configuring the Amazon.Lambda.Tools .NET Core Global Tool: Dot
net CLI Failed: Tool 'amazon.lambda.tools' failed to update due to the following:
Failed to uninstall tool package 'amazon.lambda.tools': Invalid cross-device link

Build Failed
Error: DotnetCliPackageBuilder:GlobalToolInstall - Error configuring the Amazon.Lambda.
Tools .NET Core Global Tool: Dotnet CLI Failed: Tool 'amazon.lambda.tools' failed to up
date due to the following:
Failed to uninstall tool package 'amazon.lambda.tools': Invalid cross-device link
Expected result

A successful build. Whether that's via a successful update of the tool or via not trying to update the tool (or some other thing?), I have no opinion.

Additional environment details (Ex: Windows, Mac, Amazon Linux etc)
  1. OS: In the example case, Amazon Linux.
  2. sam --version: SAM CLI, version 0.19.0

Add --debug flag to command you are running

主要言語
Python
スター
381
フォーク
162
平均マージ
1日 1時間
マージ済み PR(30日)
2

環境構築

はじめの一歩

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  2. 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
  3. リポジトリをフォークし、ブランチを切って変更します。
  4. issue 番号を参照したプルリクエストを送ります。

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