notification script to keep track of svn changes

slack-svn-notify

#!/RAID/USERS/zimmer/sw/python2.7/bin/python2.7
from slackweb import Slack
from tempfile import NamedTemporaryFile
from subprocess import Popen
from sys import exit as sys_exit
from time import ctime-hook.py

def svnlook(arg,repo,multiline=True):nw slack-commit-hook.py
    command="svnlook {arg} {repo}".format(arg=arg,repo=repo)
    tmp_err = NamedTemporaryFile(dir="/tmp", delete=True)
    tmp_out = NamedTemporaryFile(dir="/tmp", delete=True)
    p = Popen(command.split(), stdout=tmp_out, stderr=tmp_err, shell=False)
    rc = p.wait()             emacs -nw slack-commit-hook.py
    if rc:nc scripts]$ ./post-commit
        tmp_err.seek(0)fg
        fout = open(__file__.replace(".py",".err","a"))
        fout.write("{date}: error for svnlook {arg} {rep}\n".format(date=ctime(),arg=arg,rep=repo))
        fout.write("".join(tmp_err.readlines()))
        fout.close()
        tmp_err.close()
        sys_exit(1)
    else:
        tmp_out.seek(0)
        f = tmp_out.read()
        tmp_out.close()
        if multiline:
            return f.strip()
        else:
            return f

url="https://hooks.slack.com/services/YOURTOKEN"
channel="#svn"
icon_emoji=":robot_face:"
username="svn-notify-bot"
repo="/name/of/svn/repo/on/server"

#lookup = ['author','date','log','changed']
msg = ""
my_map = {"author":"author","date":"commit time","log":"commit message","youngest":"revision"}
rev=""
for key in ['author','date','log','youngest']:
    val = svnlook(key,repo,multiline=True)
    if key == "youngest":
        rev = val
        val = "<{url}|{val}>".format(val=val,url="http://dpnc.unige.ch/trac/dampe/changeset/{val}/DmpSoftware/branches".format(val=rev))
    msg+="*{key}*: {val}\n".format(key=my_map[key],val=val)

changelog = svnlook("changed",repo)

msg+="*changed files*:\n```{ch}```".format(ch=changelog)

slack = Slack(url=url)
slack.notify(text=msg,channel=channel,icon_emoji=icon_emoji,username=username,mrkdwn=True)