格式化输出docker registry中所有的tag以及tag链接
最近在研究kubernetes,docker仓库用到的比较多，每次查询都得curl好麻烦，所以才写了这个。#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
author = 'Perling'
time = '2016/11/10'
"""
import urllib2
import json
registry="172.31.14.229:5000"
registry_url = "http://%s"%registry
def http_get(url):
req = urllib2.Request(url)
req.add_header("Content-Type","application/json-rpc")
resp = urllib2.urlopen(req)
resp_json = json.loads(resp.read())
return resp_json
def get_repository_list():
data = http_get(registry_url+"/v2/_catalog")
repository_list = data['repositories']
return repository_list
def get_repository_tags(repository):
data = http_get("%s/v2/%s/tags/list"%(registry_url,repository))
tags = data['tags']
return tags
def get_all_repository_tags():
data = {}
for repositoary in get_repository_list():
data=get_repository_tags(repositoary)
return data
if __name__ == '__main__':
data = get_all_repository_tags()
print "/"
print "|"
for key in data:
print "|--- %s"%key
for tag in data:
print "| |--- %-15s %s/%s:%s"%(tag,registry,key,tag)
为了看上去比较清晰 更新一版带颜色的
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
author = 'Perling'
time = '2016/11/15'
"""
import urllib2
import json
registry="172.31.14.229:5000"
registry_url = "http://%s"%registry
def http_get(url):
req = urllib2.Request(url)
req.add_header("Content-Type","application/json-rpc")
resp = urllib2.urlopen(req)
resp_json = json.loads(resp.read())
return resp_json
def print_color(color,string):
if color == 'red':
print "\033[5;31;40m%s\033[0m" % string ,
elif color == 'green':
print "\033[1;32;40m%s\033[0m" % string ,
else:
print "\033[1;32;40m%s\033[0m" % string ,
def get_repository_list():
data = http_get(registry_url+"/v2/_catalog")
repository_list = data['repositories']
return repository_list
def get_repository_tags(repository):
data = http_get("%s/v2/%s/tags/list"%(registry_url,repository))
tags = data['tags']
return tags
def get_all_repository_tags():
data = {}
for repositoary in get_repository_list():
data=get_repository_tags(repositoary)
return data
if __name__ == '__main__':
data = get_all_repository_tags()
print "/"
print "|"
for key in data:
print_color('green',"|--- %s"%key)
for tag in data:
print_color('green',"| |---")
print " %-15s %s/%s:%s"%(tag,registry,key,tag) 效果如下：
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