基于python实现操作git过程代码解析

安装

pip3 install gitpython

基本使用

# 从远处仓库下载代码到本地import osfrom git.repo import Repo# 创建本地存储地址download_path = os.path.join(’jason’,’NB’)# 从远程仓库下载代码Repo.clone_from(’https://github.com/DominicJi/TeachTest.git’,to_path=download_path,branch=’master’)

常用方法大全

# ############## 2. pull最新代码 ##############import osfrom git.repo import Repo local_path = os.path.join(’jason’, ’NB’)repo = Repo(local_path)repo.git.pull()# ############## 3. 获取所有分支 ##############import osfrom git.repo import Repo local_path = os.path.join(’jason’, ’NB’)repo = Repo(local_path) branches = repo.remote().refsfor item in branches: print(item.remote_head) # ############## 4. 获取所有版本 ##############import osfrom git.repo import Repo local_path = os.path.join(’jason’, ’NB’)repo = Repo(local_path) for tag in repo.tags: print(tag.name)# ############## 5. 获取所有commit ##############import osfrom git.repo import Repo local_path = os.path.join(’jason’, ’NB’)repo = Repo(local_path) # 将所有提交记录结果格式成json格式字符串 方便后续反序列化操作commit_log = repo.git.log(’--pretty={'commit':'%h','author':'%an','summary':'%s','date':'%cd'}’, max_count=50, date=’format:%Y-%m-%d %H:%M’)log_list = commit_log.split('n')real_log_list = [eval(item) for item in log_list]print(real_log_list) # ############## 6. 切换分支 ##############import osfrom git.repo import Repo local_path = os.path.join(’jason’, ’NB’)repo = Repo(local_path) before = repo.git.branch()print(before)repo.git.checkout(’master’)after = repo.git.branch()print(after)repo.git.reset(’--hard’, ’854ead2e82dc73b634cbd5afcf1414f5b30e94a8’) # ############## 7. 打包代码 ##############with open(os.path.join(’jason’, ’NB.tar’), ’wb’) as fp: repo.archive(fp)

封装成类

需要使用直接拷贝即可

import osfrom git.repo import Repofrom git.repo.fun import is_git_dirclass GitRepository(object): ''' git仓库管理 ''' def __init__(self, local_path, repo_url, branch=’master’): self.local_path = local_path self.repo_url = repo_url self.repo = None self.initial(repo_url, branch) def initial(self, repo_url, branch): ''' 初始化git仓库 :param repo_url: :param branch: :return: ''' if not os.path.exists(self.local_path): os.makedirs(self.local_path) git_local_path = os.path.join(self.local_path, ’.git’) if not is_git_dir(git_local_path): self.repo = Repo.clone_from(repo_url, to_path=self.local_path, branch=branch) else: self.repo = Repo(self.local_path) def pull(self): ''' 从线上拉最新代码 :return: ''' self.repo.git.pull() def branches(self): ''' 获取所有分支 :return: ''' branches = self.repo.remote().refs return [item.remote_head for item in branches if item.remote_head not in [’HEAD’, ]] def commits(self): ''' 获取所有提交记录 :return: ''' commit_log = self.repo.git.log(’--pretty={'commit':'%h','author':'%an','summary':'%s','date':'%cd'}’, max_count=50, date=’format:%Y-%m-%d %H:%M’) log_list = commit_log.split('n') return [eval(item) for item in log_list] def tags(self): ''' 获取所有tag :return: ''' return [tag.name for tag in self.repo.tags] def change_to_branch(self, branch): ''' 切换分值 :param branch: :return: ''' self.repo.git.checkout(branch) def change_to_commit(self, branch, commit): ''' 切换commit :param branch: :param commit: :return: ''' self.change_to_branch(branch=branch) self.repo.git.reset(’--hard’, commit) def change_to_tag(self, tag): ''' 切换tag :param tag: :return: ''' self.repo.git.checkout(tag)if __name__ == ’__main__’: local_path = os.path.join(’codes’, ’luffycity’) repo = GitRepository(local_path,remote_path) branch_list = repo.branches() print(branch_list) repo.change_to_branch(’dev’) repo.pull()

项目代码

服务器管理

class Project(models.Model): ''' 项目表 ''' title = models.CharField(max_length=32,verbose_name=’项目名’) repo = models.CharField(max_length=255,verbose_name=’仓库地址’) # choices参数 env_choices = ( (’prod’,’正式’), (’test’,’测试’) ) env = models.CharField(max_length=16,verbose_name=’环境’,choices=env_choices,default=’test’)

代码优化

1.公用添加页面

2.将所有的modlform单独开设文件夹存储

3.对modelform再次优化 对modelform定义一个父类

from django.forms import ModelFormclass BaseModelForm(ModelForm): # 将不需要bootstrap样式的字段放入 exclude_bootstrap = [] def __init__(self,*args,**kwargs): super().__init__(*args,**kwargs) # 给字段加上form-control样式 # self.fields = {’字段名’:字段对象} for k,field in self.fields.items(): if k in self.exclude_bootstrap: # 排除不需要加样式的字段continue field.widget.attrs[’class’] = ’form-control’ # 其他modelform书写from app01 import modelsfrom app01.myform.mybase import BaseModelFormclass ProjectModelForm(BaseModelForm): class Meta: model = models.Project fields = ’__all__’

4.给项目表新增线上项目地址和服务器字段

# 扩展字段path = models.CharField(max_length=255,verbose_name=’线上项目地址’,default=’/data/tmp’)# 项目与服务器的关系表servers = models.ManyToManyField(to=’Server’,verbose_name=’关联服务器’)

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持好吧啦网。