Question

我有一个docker-compose文件，可以在输入时执行bash脚本。

此bash脚本删除了一些文件，然后尝试printenv返回错误printenv: not found

现在，如果我以交互模式运行docker容器并执行printenv它就可以了。

以交互模式运行泊坞窗

docker run -it microsoft/aspnetcore-build /bin/sh

> printenv工作正常

在docker-compose中运行

docker-compose -f docker-compose-build.yml up

Starting ci_aspnetapp-build_1
Attaching to ci_aspnetapp-build_1
aspnetapp-build_1  | rm -rf ../**/bin -> Done
aspnetapp-build_1  | rm -rf ../**/obj -> Done
aspnetapp-build_1  | ./ci/build.sh: 8: ./ci/build.sh: printenv: not found
ci_aspnetapp-build_1 exited with code 127

Bash脚本（build.sh）

#!bin/bash
set -e
rm -rf ../**/bin
printf "rm -rf ../**/bin -> Done\n"
rm -rf ../**/obj
printf "rm -rf ../**/obj -> Done\n"
rm -rf ../**/publish/web
printenv
printf "rm -rf ../**/publish/web -> Done\n"

Docker-Compose文件（docker-compose-build.yml）

version: '2'
services:
  aspnetapp-build:
    image: microsoft/aspnetcore-build
    volumes:
      - ../.:/sln
    working_dir: /sln
    entrypoint: ["sh", "./ci/build.sh"]

Answer 1

您正在删除包含printenv的bin目录。

这应该说明一下：

docker run -it --rm -w "/srv" microsoft/aspnetcore-build sh -c 'printenv; rm -rf ../**/bin; printenv'

在docker bash脚本

1 个答案: