from urllib.request import urlopen
import json
import time
import os

gitlabAddress = ‘xxx.xxx.xxx.xxx‘ ###gitlab address
gitlabAccessToken = ‘cTm1Sr5pJ1FxyS******‘  ###your Access Tokens

projectURL_fd = open("allProjectURL.txt",‘w‘)

for index in range(10):
    url = "http://%s/api/v4/projects?private_token=%s&per_page=100&page=%d&order_by=name&simple=true" % (gitlabAddress, gitlabAccessToken, index+1)
    print(‘\n‘ + url)
    allProjects = urlopen(url)
    allProjectsDict = json.loads(allProjects.read().decode())
    if len(allProjectsDict) == 0:
        break
    for eachProject in allProjectsDict:
        ProjectURL = eachProject[‘ssh_url_to_repo‘]
        projectURL_fd.writelines(ProjectURL+ ‘\n‘)
        print(ProjectURL)
        time.sleep(1)

projectURL_fd.close()

import subprocess
import json
import time

###gitlabAddress in which you want to create new projects
gitlabAddress = ‘xxx.xxx.xxx.xxx‘
###your access token in gitlab which you want to create new projects
private_token = ‘cTm1Sr5pJ1FxySF*****‘
###change the group_id which can see in gitlab group info
namespace_id = 16

###列出需要创建的空代码工程名称。如果工程量太大，可将代码工程名称放在一个文件里面，然后从文件中读取。
needToCreatedProjects=(
‘project1‘,
‘project2‘,
‘project3‘,
‘project4‘,
‘project5‘
)

for eachProject in needToCreatedProjects:   
    p = subprocess.Popen(‘curl --request POST --header "PRIVATE-TOKEN: %s" --data "name=%s&namespace_id=%d" http://%s/api/v4/projects‘%(private_token,eachProject,namespace_id, gitlabAddress),stdout=subprocess.PIPE,stderr=subprocess.PIPE,)
    p.wait()
    ####print the repo url which new created
    if p.poll() == 0:
        result_dic = json.loads(p.stdout.read().decode())
        print (result_dic[‘ssh_url_to_repo‘])
    time.sleep(1)

import os

##旧服务器上需要迁移的工程路径列表，以及对应的新服务器上创建的空工程的路径列表。
##如果工程量很大，可将该内容放入文件中，从文件中读取
project_list = (
## old project url which got in step1               ## new project url which created in step2
(‘git@old_url:group2/subgroup/project1.git‘  , ‘git@new_url:group2/subgroup/project1.git‘ ),
(‘git@old_url:group2/subgroup/project2.git‘  , ‘git@new_url:group2/subgroup/project2.git‘ ),
(‘git@old_url:group2/subgroup/project3.git‘  , ‘git@new_url:group2/subgroup/project3.git‘ ),
(‘git@old_url:group2/subgroup/project4.git‘  , ‘git@new_url:group2/subgroup/project4.git‘ ),
(‘git@old_url:group2/subgroup/project5.git‘  , ‘git@new_url:group2/subgroup/project5.git‘ )
)

##root path of the local repositories which cloned to
root_path = os.getcwd()
print (root_path)

for item in project_list:
    old_projectURL = item[0]
    new_projectURL = item[1]
    print (old_projectURL, new_projectURL)
    ##clone old projects to local    
    os.chdir(root_path)
    clone_cmd = ‘git clone --bare ‘ + old_projectURL.strip()
    os.system(clone_cmd)
    ### push local projects to remote
    old_projectName = old_projectURL.split(‘/‘)[-1]
    os.chdir(os.path.join(root_path,old_projectName))
    push_cmd = ‘git push --mirror ‘ + new_projectURL.strip()
    os.system(push_cmd)