在安装了 git 的 Docker 容器中获取 "git: command not found"

Question

我运行在 Docker 容器中（在 Gitlab CI/CD 管道中）使用 python:3 图像。我使用以下命令安装了 git：

apt-get update
apt-get install -y git

根据输出，这甚至不是必需的，因为 git 已经安装。不幸的是，我得到以下输出，指出即使在脚本的前面使用了“git”命令，也没有找到“git”命令。有人知道这里发生了什么吗？

$ apt-get update
Get:1 http://security.debian.org/debian-security bullseye-security InRelease [44.1 kB]
Get:2 http://deb.debian.org/debian bullseye InRelease [116 kB]
Get:3 http://deb.debian.org/debian bullseye-updates InRelease [39.4 kB]
Get:4 http://security.debian.org/debian-security bullseye-security/main amd64 Packages [109 kB]
Get:5 http://deb.debian.org/debian bullseye/main amd64 Packages [8183 kB]
Get:6 http://deb.debian.org/debian bullseye-updates/main amd64 Packages [2592 B]
Fetched 8494 kB in 1s (6639 kB/s)
Reading package lists...
$ apt-get install -y git
Reading package lists...
Building dependency tree...
Reading state information...
git is already the newest version (1:2.30.2-1).
0 upgraded, 0 newly installed, 0 to remove and 1 not upgraded.
$ git --version
git version 2.30.2
$ git config --global user.email "${GIT_USER_EMAIL:-$GITLAB_USER_EMAIL}"
$ git config --global user.name "${GIT_USER_NAME:-$GITLAB_USER_NAME}"
$ regex="^report\/[^\/]*\/([^\/]*)\/(.*)"
$ [[ $CI_COMMIT_BRANCH =~ $regex ]]
$ CUSTOMER="${BASH_REMATCH[1]}"
$ PATH="${BASH_REMATCH[2]}"
$ RELPATH=$(.ci/scripts/find_relative.py "${CI_PROJECT_PATH}" "${PATH}")
$ git submodule add ${RELPATH} ${CUSTOMER}
/scripts-530-146123/step_script: line 151: git: command not found
ERROR: Job failed: command terminated with exit code 1

Answer 1

这一行：

PATH="${BASH_REMATCH[2]}"

您更改了 PATH 变量。我怀疑它在新路径中不再有 /usr/bin（或 git 所在的任何地方）。

在安装了 git 的 Docker 容器中获取 "git: command not found"

Getting "git: command not found" in a Docker container that has git installed

bash

docker

gitlab-ci