`lsb_release -a` 在 `opensuse/tumbleweed` docker 中

Question

語境

嘗試使用安裝 python3 包時

python3 -m pip install absl-py

如果安裝了lsb-release包，它會失敗（這是我的情況並且是強制性的）。

挖掘后我發現，pip 將在內部調用lsb_release -a這將導致此錯誤...我可以使用以下 Dockerfile 輕松重現它

協議

創建這個Dockerfile ：

# ref: https://hub.docker.com/r/opensuse/tumbleweed
FROM opensuse/tumbleweed

RUN zypper update -y \
&& zypper install -y lsb-release \
&& zypper clean -a

RUN lsb_release -a

觀察到的

docker build --tag=so .
...
 ---> 8330cfe918d5
Step 3/3 : RUN lsb_release -a
 ---> Running in 488762fb27a3
/usr/bin/lsb_release: line 122: getopt: command not found
The command '/bin/sh -c lsb_release -a' returned a non-zero code: 2

測試

我嘗試安裝“gengetopt”、“gnu-getopt”或“perl-Getopt-Long-Descriptive”但沒有成功（仍然出現同樣的錯誤）。

解決方法

一種解決方法是安裝元包lsb不幸的是它需要時間（184 個包）。

我正在尋找一個“更小”的包來修復它（即減少依賴）。

協議

FROM opensuse/tumbleweed

RUN zypper update -y \
&& zypper install -y lsb-release \
&& zypper clean -a

RUN zypper update -y \
&& zypper install -y lsb \
&& zypper clean -a

RUN lsb_release -a

觀察到的

docker build --tag=workaround .
...
Step 4/4 : RUN lsb_release -a
 ---> Running in 6d93c78f7a47
LSB Version:    core-2.0-noarch:core-3.2-noarch:core-4.0-noarch:core-2.0-x86_64:core-3.2-x86_64:core-4.0-x86_64:desktop-4.0.fake-amd64:desktop-4.0.fake-noarch:graphics-2.0-amd64:graphics-2.0-noarch:graphics-3.2-amd64:graphics-3.2-noarch:graphics-4.0.fake-amd64:graphics-4.0.fake-noarch
Distributor ID: openSUSE
Description:    openSUSE Tumbleweed
Release:    20201121
Codename:   n/a
Removing intermediate container 6d93c78f7a47
 ---> c11779133426
Successfully built c11779133426
Successfully tagged os:latest

Answer 1

您可以使用zypper search -f <file>檢索getopt的包所有者：

15b83d17ed60:/ # command -v getopt
/usr/bin/getopt
15b83d17ed60:/ # command -v getopt | xargs zypper search -f 
Loading repository data...
Reading installed packages...

S | Name               | Summary                                | Type
--+--------------------+----------------------------------------+--------
  | busybox-util-linux | Busybox applets replacing util-linux   | package
i | util-linux         | A collection of basic system utilities | package

所以到這里，安裝util-linux應該就夠了....