mirror of
https://github.com/git/git
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06ac01a46a
For each commit a shorter version of the name will be generated. This is either the truncated hash or the output of git-describe. The call to git-describe was only made with an empty shell variable instead of an actual commit hash. Thus it only described the current HEAD and not each commit we want to submit to cia.vc. Signed-off-by: Sven Eckelmann <sven.eckelmann@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
223 lines
6.7 KiB
Python
Executable file
223 lines
6.7 KiB
Python
Executable file
#!/usr/bin/env python
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# Copyright (c) 2010 Eric S. Raymond <esr@thyrsus.com>
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# Distributed under BSD terms.
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#
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# This script contains porcelain and porcelain byproducts.
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# It's Python because the Python standard libraries avoid portability/security
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# issues raised by callouts in the ancestral Perl and sh scripts. It should
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# be compatible back to Python 2.1.5
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#
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# usage: ciabot.py [-V] [-n] [-p projectname] [refname [commits...]]
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#
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# This script is meant to be run either in a post-commit hook or in an
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# update hook. If there's nothing unusual about your hosting setup,
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# you can specify the project name with a -p option and avoid having
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# to modify this script. Try it with -n to see the notification mail
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# dumped to stdout and verify that it looks sane. With -V it dumps its
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# version and exits.
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#
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# In post-commit, run it without arguments (other than possibly a -p
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# option). It will query for current HEAD and the latest commit ID to
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# get the information it needs.
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#
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# In update, call it with a refname followed by a list of commits:
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# You want to reverse the order git rev-list emits becxause it lists
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# from most recent to oldest.
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#
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# /path/to/ciabot.py ${refname} $(git rev-list ${oldhead}..${newhead} | tac)
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#
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# Note: this script uses mail, not XML-RPC, in order to avoid stalling
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# until timeout when the CIA XML-RPC server is down.
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#
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#
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# The project as known to CIA. You will either want to change this
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# or invoke the script with a -p option to set it.
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#
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project=None
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#
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# You may not need to change these:
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#
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import os, sys, commands, socket, urllib
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# Name of the repository.
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# You can hardwire this to make the script faster.
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repo = os.path.basename(os.getcwd())
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# Fully-qualified domain name of this host.
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# You can hardwire this to make the script faster.
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host = socket.getfqdn()
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# Changeset URL prefix for your repo: when the commit ID is appended
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# to this, it should point at a CGI that will display the commit
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# through gitweb or something similar. The defaults will probably
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# work if you have a typical gitweb/cgit setup.
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#
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#urlprefix="http://%(host)s/cgi-bin/gitweb.cgi?p=%(repo)s;a=commit;h="
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urlprefix="http://%(host)s/cgi-bin/cgit.cgi/%(repo)s/commit/?id="
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# The service used to turn your gitwebbish URL into a tinyurl so it
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# will take up less space on the IRC notification line.
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tinyifier = "http://tinyurl.com/api-create.php?url="
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# The template used to generate the XML messages to CIA. You can make
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# visible changes to the IRC-bot notification lines by hacking this.
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# The default will produce a notfication line that looks like this:
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#
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# ${project}: ${author} ${repo}:${branch} * ${rev} ${files}: ${logmsg} ${url}
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#
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# By omitting $files you can collapse the files part to a single slash.
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xml = '''\
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<message>
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<generator>
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<name>CIA Python client for Git</name>
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<version>%(gitver)s</version>
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<url>%(generator)s</url>
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</generator>
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<source>
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<project>%(project)s</project>
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<branch>%(repo)s:%(branch)s</branch>
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</source>
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<timestamp>%(ts)s</timestamp>
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<body>
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<commit>
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<author>%(author)s</author>
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<revision>%(rev)s</revision>
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<files>
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%(files)s
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</files>
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<log>%(logmsg)s %(url)s</log>
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<url>%(url)s</url>
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</commit>
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</body>
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</message>
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'''
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#
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# No user-serviceable parts below this line:
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#
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# Addresses for the e-mail. The from address is a dummy, since CIA
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# will never reply to this mail.
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fromaddr = "CIABOT-NOREPLY@" + host
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toaddr = "cia@cia.navi.cx"
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# Identify the generator script.
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# Should only change when the script itself gets a new home and maintainer.
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generator="http://www.catb.org/~esr/ciabot.py"
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def do(command):
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return commands.getstatusoutput(command)[1]
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def report(refname, merged):
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"Generate a commit notification to be reported to CIA"
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# Try to tinyfy a reference to a web view for this commit.
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try:
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url = open(urllib.urlretrieve(tinyifier + urlprefix + merged)[0]).read()
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except:
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url = urlprefix + merged
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branch = os.path.basename(refname)
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# Compute a shortnane for the revision
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rev = do("git describe '"+ merged +"' 2>/dev/null") or merged[:12]
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# Extract the neta-information for the commit
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rawcommit = do("git cat-file commit " + merged)
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files=do("git diff-tree -r --name-only '"+ merged +"' | sed -e '1d' -e 's-.*-<file>&</file>-'")
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inheader = True
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headers = {}
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logmsg = ""
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for line in rawcommit.split("\n"):
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if inheader:
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if line:
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fields = line.split()
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headers[fields[0]] = " ".join(fields[1:])
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else:
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inheader = False
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else:
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logmsg = line
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break
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(author, ts) = headers["author"].split(">")
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# This discards the part of the authors addrsss after @.
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# Might be bnicece to ship the full email address, if not
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# for spammers' address harvesters - getting this wrong
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# would make the freenode #commits channel into harvester heaven.
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author = author.replace("<", "").split("@")[0].split()[-1]
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# This ignores the timezone. Not clear what to do with it...
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ts = ts.strip().split()[0]
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context = locals()
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context.update(globals())
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out = xml % context
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message = '''\
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Message-ID: <%(merged)s.%(author)s@%(project)s>
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From: %(fromaddr)s
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To: %(toaddr)s
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Content-type: text/xml
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Subject: DeliverXML
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%(out)s''' % locals()
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return message
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if __name__ == "__main__":
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import getopt
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try:
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(options, arguments) = getopt.getopt(sys.argv[1:], "np:V")
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except getopt.GetoptError, msg:
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print "ciabot.py: " + str(msg)
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raise SystemExit, 1
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mailit = True
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for (switch, val) in options:
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if switch == '-p':
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project = val
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elif switch == '-n':
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mailit = False
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elif switch == '-V':
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print "ciabot.py: version 3.2"
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sys.exit(0)
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# Cough and die if user has not specified a project
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if not project:
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sys.stderr.write("ciabot.py: no project specified, bailing out.\n")
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sys.exit(1)
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# We'll need the git version number.
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gitver = do("git --version").split()[0]
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urlprefix = urlprefix % globals()
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# The script wants a reference to head followed by the list of
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# commit ID to report about.
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if len(arguments) == 0:
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refname = do("git symbolic-ref HEAD 2>/dev/null")
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merges = [do("git rev-parse HEAD")]
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else:
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refname = arguments[0]
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merges = arguments[1:]
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if mailit:
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import smtplib
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server = smtplib.SMTP('localhost')
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for merged in merges:
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message = report(refname, merged)
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if mailit:
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server.sendmail(fromaddr, [toaddr], message)
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else:
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print message
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if mailit:
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server.quit()
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#End
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