获取远程的官方docker仓库标签tag
一、通过网站查询docker 远程的 tags
查询网址为: https://registry.hub.docker.com/v1/repositories/【镜像名】/tags 比如 centos 的所有镜像标签查询url为: https://registry.hub.docker.com/v1/repositories/centos/tags
二、通过bash脚本来获取远程的docker仓库标签tag
vim ~/bin/dockertags.sh
#!/bin/bash
function usage() {
cat << HELP
dockertags -- list all tags for a Docker image on a remote registry.
EXAMPLE:
- list all tags for ubuntu:
dockertags ubuntu
- list all php tags containing apache:
dockertags php apache
HELP
}
if [ $# -lt 1 ]; then
usage
exit
fi
image="$1"
tags=`wget -q https://registry.hub.docker.com/v1/repositories/${image}/tags -O - | sed -e 's/[][]//g' -e 's/"//g' -e 's/ //g' | tr '}' '\n' | awk -F: '{print $3}'`
if [ -n "$2" ]
then
tags=` echo "${tags}" | grep "$2" `
fi
echo "${tags}"
示例用法如下:
列出所有的php标签:dockertags php
列出php标签中,包含apache的所有标签:dockertags php apache
文章转载:https://www.liaoyongfu.com/2018/11/d0d9ca71-85b1-4976-8291-3f0efb8f7a8c/
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