git服务器端钩子 [英] git server side hooks

问题描述

我在服务器上运行后续python脚本时遇到了问题，要查找推送的提交信息，确保它遵循特定的语法，我无法从用户那里获得输入，这就是为什么用户名和密码是硬编码。

I am running into a problem when running the follow python script on the server looking for commit information for the push making sure it follows a particular syntax, I am unable to get input from the user which is why the username and password are hard coded. I am now also unable to get the list of commit message that occurred before this particular push.

#!/usr/bin/python

import SOAPpy 
import getpass 
import datetime
import sys
import re
import logging
import os


def login(x,y):
    try:
        auth = soap.login(x, y)
        return auth
    except:
          sys.exit( "Invalid username or password")

def getIssue(auth,issue):
    try:
        issue = soap.getIssue(auth, issue)
    except:
        sys.exit("No issue of that type found : Make sure all PRs are vaild jira PRs")

def git_get_commit_msg(commit_id):
    return get_shell_cmd_output("git rev-list --pretty --max-count=1 " + commit_id)

def git_get_last_commit_id():
    return get_shell_cmd_output("git log --pretty=format:%H -1")

def getCommitText():
    commit_msg_filename = sys.argv[1]
    try:
        commit_msg_text = open(commit_msg_filename).read()
        return commit_msg_text
    except:
        sys.exit("Could not read commit message")

def git_get_array_of_commit_ids(start_id, end_id):
    output = get_shell_cmd_output("git rev-list " + start_id + ".." + end_id)
    if output == "":
        return None
    commit_id_array = string.split(output, '\n')
    return commit_id_array

def get_shell_cmd_output(cmd):
    try:
        proc = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
        return proc.stdout.read().rstrip('\n')
    except KeyboardInterrupt:
        logging.info("... interrupted")

    except Exception, e:
        logging.error("Failed trying to execute '%s'", cmd)

def findpattern(commit_msg):
    pattern = re.compile("\w\w*-\d\d*")
    group = pattern.findall(commit_msg)
    print group
    found = len(group)
    found =0
    issues = 0
    for match in group:
            auth = soap.login(jirauser,passwd)
            getIssue(auth,match)
            issues = issues + 1
            found+=1
    if found ==0:
        sys.exit("No issue patterns found.")

    print "Retrieved issues: " + str(issues)  

def update():
    print sys.argv[2]
    print sys.argv[3]
    old_commit_id = sys.argv[2]
    new_commit_id = sys.argv[3]
    commit_id_array = git_get_array_of_commit_ids(old_commit_id, new_commit_id)
    for commit_id in commit_id_array:
        commit_text = git_get_commit_msg(commit_id)
        findpattern(commit_text)

soap = SOAPpy.WSDL.Proxy('some url')
# this line if for repointing the input from dev/null
#sys.stdin = open('/dev/tty', 'r') # this fails horribly.
#ask user for input
#jirauser = raw_inp
#("Username for jira: ")
jirauser = "username"
passwd = "987654321"
#passwd = getpass.getpass("Password for %s: " % jirauser)
login(jirauser,passwd)
#commit_msg = getCommitText()
#findpattern(commit_msg)
update()

此代码的预期目标是检查本地提交以及通过他们解析预期模式，以及检查jira是否存在PR。它是一个服务器端钩子，它会在推送到仓库时被激活。

The intended goal of this code is to check the commits made locally, and to parse through them for the intended pattern, as well as checking the in jira if that PR exists. it is a server side hook that get activated on a push to the repository.

有关编写python钩子的任何提示，我们将不胜感激。请和谢谢。

Any tips on writing python hooks would be appreciated. Please and thank you.

推荐答案

我建议你看看gitorious（ http://gitorious.org/gitorious ）。
他们使用ssh来处理身份验证和权限管理（获取由ssh给出的用户名）。
他们在git存储库上也有一些钩子。我想这可能有助于看到他们如何使用ruby处理git钩子。

I suggest that you have a look at gitorious (http://gitorious.org/gitorious). They use ssh to handle authentication and rights management (getting the username given by ssh). They also have some hooks on git repositories. I guess it could help to see how they are processing git hooks using ruby.

这篇关于git服务器端钩子的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！