功能展示
代码展示
- app.py
#! /usr/bin/env python3
# -*- coding:utf-8 -*-
from flask import Flask, request, render_template, redirect, url_for, make_response ,escape, session, flash, g, current_app, abort, jsonify, send_file
import requests
#from werkzeug.utils import secure_filename
import os,time, platform
from flask_wtf import Form
#from wtforms import TextField
#from shell import os_scrpict, harbor
#import sqlite3
#from pathlib import Path
from flask_sqlalchemy import SQLAlchemy
app = Flask(__name__)
# 本脚本只是harbor页面tags清理
# cd /usr/local/src/harbor && docker-compose stop #关闭harbor
# 物理清理：docker run -it --name gc --rm --volumes-from registry goharbor/registry-photon:v2.6.2-v1.6.3 garbage-collect /etc/registry/config.yml
#docker-compose up -d #启动
class RequestClient(object):
def __init__(self, login_url, username, password):
self.username = username
self.password = password
self.login_url = login_url
self.session = requests.Session()
self.login()
def login(self):
requests.packages.urllib3.disable_warnings()
self.session.post(self.login_url, params={"principal": self.username, "password": self.password}, verify=False)
class ClearHarbor(object):
def __init__(self, harbor_domain, username, password, num, schema="http", ):
self.num = num
self.schema = schema
self.harbor_domain = harbor_domain
self.harbor_url = self.schema + "://" + self.harbor_domain
self.login_url = self.harbor_url + "/login"
self.api_url = self.harbor_url + "/api"
self.pro_url = self.api_url + "/projects"
self.repos_url = self.api_url + "/repositories"
self.username = username
self.password = password
self.client = RequestClient(self.login_url, self.username, self.password)
def __fetch_pros_obj(self):
# 获取所有项目名称
self.pros_obj = self.client.session.get(self.pro_url).json()
# for n in self.pros_obj:
# print("分组：",n.get("name"))
print(self.pros_obj)
return self.pros_obj
def get_pros_id(self):
# 获取所有项目ID
self.pros_id = []
pro_res = self.__fetch_pros_obj()
for i in pro_res:
self.pros_id.append(i['project_id'])
# print("所有项目ID：",self.pros_id)
return self.pros_id
def get_del_repos_name(self, pro_id):
# 镜像tag数量大于self.num的镜像仓库名称
self.del_repos_name = []
repos_res = self.client.session.get(self.repos_url, params={"project_id": pro_id})
# print("项目信息：",repos_res.json())
for repo in repos_res.json():
if repo["tags_count"] > self.num:
# print("镜像仓库名称：",repo['name'])
self.del_repos_name.append(repo['name'])
return self.del_repos_name
def fetch_del_repos(self, repo_name):
# 删除镜像仓库tag
self.del_res = []
tag_url = self.repos_url + "/" + repo_name + "/tags"
# 项目镜像仓库的所有tags,按创建时间排序
tags = self.client.session.get(tag_url).json()
tags_sort = sorted(tags, key=lambda a: a["created"])
# print(len(tags_sort),tags_sort)
# 除了最新的self.num个，其他的tag都添加到待删除列表del_tags
del_tags = tags_sort[0:len(tags_sort) - self.num]
# print(del_tags)
for tag in del_tags:
del_repo_tag_url = tag_url + "/" + tag['name']
# print(del_repo_tag_url)
del_res = self.client.session.delete(del_repo_tag_url)
self.del_res.append("镜像: %s 删除状态: %s" % (del_repo_tag_url,del_res))
return self.del_res
def work(self):
# 遍历project id
for i in self.get_pros_id():
# 获取所有tag超过self.num的repos
repos = self.get_del_repos_name(i)
if repos:
for repo in repos:
del_repos = self.fetch_del_repos(repo)
print(del_repos)
print(repo)
def list_repositories(self, pro_id):
# 镜像tag数量大于self.num的镜像仓库名称
self.del_repos_name1 = []
repos_res = self.client.session.get(self.repos_url, params={"project_id": pro_id})
# print("项目信息：",repos_res.json())
for repo in repos_res.json():
#if repo["tags_count"] > self.num:
#print(repo,"镜像仓库名称：",repo['name'])
#self.del_repos_name1.append({"name": repo["name"], "tags_count": repo["tags_count"]})
self.del_repos_name1.append({"name": repo["name"], "tags_count": repo["tags_count"],"project_id": repo["project_id"]})
#print(self.del_repos_name1)
return self.del_repos_name1
def list_pros(self):
# 获取所有项目ID
self.pros_idname = []
pro_res = self.__fetch_pros_obj()
for i in pro_res:
self.pros_idname.append({"project_id": i["project_id"], "name": i["name"], "repo_count": i["repo_count"] })
#print(self.pros_idname)
#print(self.pros_idname[0]['name'])
return self.pros_idname
def work_list(self, pros_id_list):
# 遍历project id
for i in pros_id_list:
# 获取所有tag超过self.num的repos
repos = self.get_del_repos_name(i)
if repos:
for repo in repos:
# del_repos = self.fetch_del_repos(repo)
# print(del_repos)
print(repo)
@app.route('/harbor/', methods = ['GET', 'POST'])
def harbor_list():
del_images_tag = ClearHarbor(harbor_domain="172.16.167.11",
username="admin",
password="Harbor12345",
num=10)
harbor_project = del_images_tag.list_pros()
print("###########",harbor_project)
return render_template('harbor.html', harbor_project1 = harbor_project)
@app.route('/del_harbor_project_all/')
def del_harbor_project_all1():
del_images_tag = ClearHarbor(harbor_domain="172.16.167.11",
username="admin",
password="Harbor12345",
num=10)
del_images_tag.work()
return redirect('/harbor/')
@app.route('/del_harbor_project/')
def del_harbor_project(project_id):
del_images_tag = ClearHarbor(harbor_domain="172.16.167.11",
username="admin",
password="Harbor12345",
num=10)
del_reposname = del_images_tag.get_del_repos_name(project_id)
print(del_reposname,"#####################",project_id)
del_reposname_status = del_images_tag.fetch_del_repos(del_reposname)
print(del_reposname_status)
return redirect('/harbor/')
@app.route('/del_harbor_project_list/', methods = ['GET', 'POST'])
def del_harbor_project_list():
if request.method == 'POST':
project_id_list = request.form.getlist('vals')
#print(project_id_list)
vals_list2 = []
for i in project_id_list:
if i == '':
print("i is none")
else:
vals_list2.append(i)
del_images_tag = ClearHarbor(harbor_domain="172.16.167.11",
username="admin",
password="Harbor12345",
num=10)
del_images_tag.work_list(vals_list2)
return redirect('/harbor/')
@app.route('/harbor_repositories/')
def harbor_repositoriest(project_id):
del_images_tag = ClearHarbor(harbor_domain="192.168.1.17",
username="admin",
password="xxxxxx",
num=10)
harbor_project = del_images_tag.list_repositories(project_id)
print("###########",harbor_project)
return render_template('harbor_repositories.html', harbor_project1 = harbor_project)
@app.route('/del_repositories_url//')
def del_repositories_url(project_id,project_name):
del_images_tag = ClearHarbor(harbor_domain="192.168.1.17",
username="admin",
password="xxxxxx",
num=10)
del_reposname_status = del_images_tag.fetch_del_repos(project_name)
print(del_reposname_status)
return redirect('/harbor_repositories/{tproject_id}'.format(tproject_id=project_id))
if __name__ == '__main__':
app.run()
#app.run(host="172.16.117.33",port=5888)
- harbor.html
Title
harbor
{# #}
{# text：
#}
{# #}
ID
项目
镜像仓库数
操作
{% for ele in harbor_project1 %}
{{ ele.project_id }}
{{ ele.name }}
{{ ele.repo_count }}
清除
{% endfor %}
- harbor_repositories.html
Title
harbor
{# #}
{# text：
#}
{# #}
项目
标签数
操作
{% for ele in harbor_project1 %}
{{ ele.name }}
{{ ele.tags_count }}
清除
{% endfor %}
python 脚本
- harbor_del_tag.py
#! /usr/bin/env python3
# -*- coding:utf-8 -*-
# 本脚本只是harbor页面tags清理
# 物理清理：docker run -it --name gc --rm --volumes-from registry goharbor/registry-photon:v2.6.2-v1.6.3 garbage-collect /etc/registry/config.yml
import requests
class RequestClient(object):
def __init__(self, login_url, username, password):
self.username = username
self.password = password
self.login_url = login_url
self.session = requests.Session()
self.login()
def login(self):
requests.packages.urllib3.disable_warnings()
self.session.post(self.login_url, params={"principal": self.username, "password": self.password}, verify=False)
class ClearHarbor(object):
def __init__(self, harbor_domain, username, password, num, schema="http", ):
self.num = num
self.schema = schema
self.harbor_domain = harbor_domain
self.harbor_url = self.schema + "://" + self.harbor_domain
self.login_url = self.harbor_url + "/login"
self.api_url = self.harbor_url + "/api"
self.pro_url = self.api_url + "/projects"
self.repos_url = self.api_url + "/repositories"
self.username = username
self.password = password
self.client = RequestClient(self.login_url, self.username, self.password)
def __fetch_pros_obj(self):
# 获取所有项目名称
self.pros_obj = self.client.session.get(self.pro_url).json()
# for n in self.pros_obj:
# print("分组：",n.get("name"))
print(self.pros_obj)
return self.pros_obj
def get_pros_id(self):
# 获取所有项目ID
self.pros_id = []
pro_res = self.__fetch_pros_obj()
for i in pro_res:
self.pros_id.append(i['project_id'])
# print("所有项目ID：",self.pros_id)
return self.pros_id
def get_del_repos_name(self, pro_id):
# 镜像tag数量大于self.num的镜像仓库名称
self.del_repos_name = []
repos_res = self.client.session.get(self.repos_url, params={"project_id": pro_id})
# print("项目信息：",repos_res.json())
for repo in repos_res.json():
if repo["tags_count"] > self.num:
# print("镜像仓库名称：",repo['name'])
self.del_repos_name.append(repo['name'])
return self.del_repos_name
def fetch_del_repos(self, repo_name):
# 删除镜像仓库tag
self.del_res = []
tag_url = self.repos_url + "/" + repo_name + "/tags"
# 项目镜像仓库的所有tags,按创建时间排序
tags = self.client.session.get(tag_url).json()
tags_sort = sorted(tags, key=lambda a: a["created"])
# print(len(tags_sort),tags_sort)
# 除了最新的self.num个，其他的tag都添加到待删除列表del_tags
del_tags = tags_sort[0:len(tags_sort) - self.num]
# print(del_tags)
for tag in del_tags:
del_repo_tag_url = tag_url + "/" + tag['name']
# print(del_repo_tag_url)
del_res = self.client.session.delete(del_repo_tag_url)
self.del_res.append("镜像: %s 删除状态: %s" % (del_repo_tag_url,del_res))
return self.del_res
def work(self):
# 遍历project id
for i in self.get_pros_id():
# 获取所有tag超过self.num的repos
repos = self.get_del_repos_name(i)
if repos:
for repo in repos:
del_repos = self.fetch_del_repos(repo)
print(del_repos)
print(repo)
def list_repositories(self, pro_id):
# 镜像tag数量大于self.num的镜像仓库名称
self.del_repos_name1 = []
repos_res = self.client.session.get(self.repos_url, params={"project_id": pro_id})
# print("项目信息：",repos_res.json())
for repo in repos_res.json():
#if repo["tags_count"] > self.num:
#print(repo,"镜像仓库名称：",repo['name'])
#self.del_repos_name1.append({"name": repo["name"], "tags_count": repo["tags_count"]})
self.del_repos_name1.append({"name": repo["name"], "tags_count": repo["tags_count"],"project_id": repo["project_id"]})
#print(self.del_repos_name1)
return self.del_repos_name1
def list_pros(self):
# 获取所有项目ID
self.pros_idname = []
pro_res = self.__fetch_pros_obj()
for i in pro_res:
self.pros_idname.append({"project_id": i["project_id"], "name": i["name"], "repo_count": i["repo_count"] })
#print(self.pros_idname)
#print(self.pros_idname[0]['name'])
return self.pros_idname
def work_list(self, pros_id_list):
# 遍历project id
for i in pros_id_list:
# 获取所有tag超过self.num的repos
repos = self.get_del_repos_name(i)
if repos:
for repo in repos:
# del_repos = self.fetch_del_repos(repo)
# print(del_repos)
print(repo)
if __name__ == "__main__":
clean = ClearHarbor(harbor_domain="192.168.167.17",
username="admin",
password="xxxxxxxx",
num=6)
clean.work()
- harbor_del_tag.sh
#!/bin/sh
#############################################################
# File Name: harbor_del_tag.sh
# Author: Sean_Li
# Created Time: 20210427 for crontab use
#==================================================================
#PATH='/root/.sdkman/candidates/groovy/current/bin:/usr/local/jdk825x64/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin'
echo "1.清除 tag"
python3 /root/python/harbor_del_tag.py
sleep 3
echo "2. stop harbor 物理删除 tag"
ansible 192.168.167.17 -m raw -a "cd /usr/local/src/harbor && docker-compose stop"
sleep 3
ansible 192.168.167.17 -m raw -a "docker run -it --name gc --rm --volumes-from registry harbor.reg/vmware/registry-photon:v2.6.2-v1.5.0 garbage-collect /etc/registry/config.yml"
sleep 3
echo "3. 启动 harbor"
ansible 192.168.167.17 -m raw -a "cd /usr/local/src/harbor && docker-compose up -d"