本文主要是介绍两断小代码、改改就拿去做 git的增量发布，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
用我的代码要标注来源！
# coding:utf-8
import os, commands,datetime,re
from app.config import common as config'''
从ubuntu 上 操作centos 先要使用密码命令 ssh user@host 登录下才行
错误 target uses selinux but python bindings (libselinux-python) aren't installed! ====>yum install libselinux-python
'''class Ansible:repo_path = ""to_path = ""tar_path = ""delfile_path = ""group = ""woner = ""mode = ""fname = ""hosts = ""#远程执行命令、可指定执行目录，默认在git目录def runcmd(self,cmd,remote_path =None,statusLineOnly = True,noStatus =False):if None == remote_path:remote_path = self.repo_pathgrep = " |grep rc | awk '{print $1\":\"$3}'" if statusLineOnly else ""if noStatus==True and remote_path==False:grep = " |grep -v rc "cmd = "ansible %s -a '%s chdir=%s ' -f 20 %s " % (self.hosts,cmd,remote_path,grep)return commands.getoutput(cmd).split("\n")def __init__(self, hosts="test_group", repo="vas",mkdir=True):now = datetime.datetime.now()timeNow = now.strftime("%Y%m%d-%H%M%S")cfg = config.GIT_REPO[repo]lockpath = config.APP_PATH+"/runtime/lock/"+hosts+".lock"if not os.path.exists(lockpath):mkdir = Falsewith open(lockpath, 'w') as fobj:fobj.write(hosts)self.repo_path = cfg['path']self.to_path = cfg['remote']['path']self.tar_path = config.TAR_TMP_PATHself.delfile_path = config.DEL_LIST_PATH.replace('last_delfile','dellist_'+timeNow)self.group = cfg['remote']['group']self.owner = cfg['remote']['owner']self.mode = cfg['remote']['mode']self.hosts = hosts if hosts else config.ANSIBLE_GROUP['test_group']['ip']self.fname = self.tar_path+"/update_" + timeNow + ".tar.gz"if mkdir ==True:self.mkdir()os.chdir(self.repo_path)commands.getoutput("git fetch --all")def mkdir(self):# print u"\ngit repo path :", self.repo_pathcommands.getoutput("mkdir %s -p" % self.tar_path)ans_cmd = "ansible %s -a 'mkdir %s -p ; mkdir %s -p ;mkdir -p %s' " % (self.hosts, self.to_path, self.tar_path,self.tar_path)mkdir = commands.getoutput(ans_cmd)# print ans_cmdres = [l for l in mkdir.split("\n")][0].split("|")[1].strip()# print "init remote dir: %s , %s \t %s" % (self.to_path, self.tar_path, res)commands.getoutput("echo '' > %s" % self.delfile_path)def incrPush(self):ret = ""'''git 增量更新操作:return:'''#git_cmd = "git diff $(git log --pretty=format:'%h' -1) --name-status HEAD^ | grep -v '.idea' | grep -v '.svn' |awk '{if($1==\"D\") print $2}' >" + self.delfile_pathgit_cmd = u"git diff HEAD^ --name-status | grep -v '.idea' | grep -v '.svn' |awk '{if($1 ==\"D\") print $2}' >" + self.delfile_pathcommands.getoutput(git_cmd)ret += u"<b>创建本次删除的文件列表到</b> ==> %s SUCCESS " % self.delfile_pathdellist = []with open(self.delfile_path) as f:dellist = f.readlines()if dellist:ret += u"\n<b>删除文件明细:</b>\n" + "\n".join(dellist)else:ret += u"\n无文件删除记录"git_cmd = "git diff --name-status HEAD^ | grep -v '.idea' | grep -v '.svn' |awk '{if($1!=\"D\") print $2}' | xargs tar cf " + self.fnameres = commands.getoutput(git_cmd)if not os.path.exists(self.fname):ret += u"\n <b>查找本次变更的文件: None</b>"else:listCmd = "git diff --name-status HEAD^ | grep -v '.idea' | grep -v '.svn' |awk '{if($1!=\"D\") print $2}' "listRes = commands.getoutput(listCmd)ret += u"\n <b>打包变更的文件到</b> ==> %s SUCCESS " % self.fnameret += u"\n <b>文件变更明细:</b>\n" + listResans_cmd = "ansible %s -m copy -a 'src=%s dest=%s remote_src=False group=%s mode=%s owner=%s ' " % (self.hosts, self.fname, self.fname, self.group, self.mode, self.owner)put = commands.getoutput(ans_cmd)result = [l for l in put.split("\n")][0].split("|")[1][:8].strip()ret += u"\n\n <b>推送文件到(%s) </b> : %s " % (self.hosts,result)if result.lower() !="success":ret += put#zipflleans_cmd = "ansible %s -a 'tar xvf %s -C %s' " % (self.hosts, self.fname, self.to_path)put = commands.getoutput(ans_cmd)result = [l for l in put.split("\n")][0].split("|")[1].strip()ret += u"\n<b>执行远程(%s)解压文件</b> : %s " % (self.hosts,result)if result.lower() !="success":ret += putret += u"\n <b>删除远程服务器文件</b>:"if os.path.getsize(self.delfile_path) >0:#del filesflist = open(self.delfile_path).readlines()if flist:ret += "\n"for line in flist:f = line.strip()ans_cmd = "ansible %s -a 'rm -rf %s' " % (self.hosts, self.to_path + "/%s" % f)put = commands.getoutput(ans_cmd)ret += u' D %s %s ' % (f , [l for l in put.split("\n")][0].split("|")[1].strip())else:ret += u" 无"else:ret += u" 无删除列表文件 \n"return ret
# coding:utf-8
import subprocess, os, time, commands, sysclass gittool:remote = "origin"curr_branch = ""def __init__(self, repoPath):self.path = repoPathos.chdir(repoPath)def diff(self, commi1, commit2):return self.__run("git diff %s %s --name-status | grep -v .svn | grep -v .idea")def checkout(self, branch, isNew=False):return self.__run("git checkout " + (' -b ' if isNew else "") + branch)def merge(self, branch):return self.__run("git merge " + branch)def commit(self, commitinfo):res = self.__run("git commit -am '%s' " % commitinfo)ret = []for i in res:ret.append(i.strip())return retdef fetch(self, remote=""):return self.__run("git fetch -v " + (remote if remote != '' else " --all"))def log(self, full=False):if full:return self.__run('git log -n 30')else:return self.__run('git log --pretty=format:"%h | %ad | %s | %ae |%an " --date=local -n 50')def status(self):return self.__run("git status -s ")def push(self, remote, branch):cmd = "git push " + remote.strip() + " " + branch.strip()return self.__run(cmd)def pull(self, branch="", remote=""):branch = branch if branch != '' else self.curr_branchreturn self.__run("git pull " + remote.strip() + " " + branch.strip())def show(self,tagName):res = self.__run("git show --name-status --pretty=format:'%h | %ad | %s | %ae |%an #br' --date=local " + tagName)return resdef tag(self, tagName=None, tagDesc=None, showTag=False):if showTag:return self.__run("git tag %s -v" % tagName)else:if None == tagName:return self.__run("git tag")else:if None == tagDesc:raise Exception(u"必须输标签注释")cmd = " git tag -a %s -m '%s' " % (tagName, tagDesc)self.__run(cmd)return ["create tag success"]def reset(self, to=None):return self.__run("git reset " + "--hard " + to if to != "" else "")def branch(self):return [x.replace("*", "") for x in self.__run("git branch")]def remote_list(self):cmd = "git remote -v | awk '{print $1}' | uniq"return self.__run(cmd)def current_branch(self):branchs = self.__run("git branch")for x in branchs:if x.find("*") != -1:return x.strip().replace('*', '')return Nonedef __run(self, cmd):res = commands.getoutput(cmd)print "cmd:" + cmdreturn [x.strip().replace("\t", ' ') for x in res.split("\n")]
这篇关于两断小代码、改改就拿去做 git的增量发布的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
