86 lines
2.3 KiB
Python
86 lines
2.3 KiB
Python
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#! /usr/bin/env python2
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"""Pagure specific hook to block non-fastforward pushes.
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"""
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import os
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import sys
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from sqlalchemy.exc import SQLAlchemyError
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if 'PAGURE_CONFIG' not in os.environ \
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and os.path.exists('/etc/pagure/pagure.cfg'):
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os.environ['PAGURE_CONFIG'] = '/etc/pagure/pagure.cfg'
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import pagure
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import pagure.exceptions
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import pagure.lib.link
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import pagure.ui.plugins
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abspath = os.path.abspath(os.environ['GIT_DIR'])
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def run_as_pre_receive_hook():
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reponame = pagure.lib.git.get_repo_name(abspath)
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namespace = pagure.lib.git.get_repo_namespace(abspath)
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username = pagure.lib.git.get_username(abspath)
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if pagure.APP.config.get('HOOK_DEBUG', False):
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print 'repo: ', reponame
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print 'user: ', username
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print 'namspaces:', namespace
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repo = pagure.lib.get_project(
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pagure.SESSION, reponame, user=username, namespace=namespace)
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if not repo:
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print 'Unknown repo %s of username: %s in namespace %s' % (
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reponame, username, namespace)
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sys.exit(1)
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plugin = pagure.ui.plugins.get_plugin('Block non fast-forward pushes')
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dbobj = plugin.db_object()
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# Get the list of branches
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branches = [
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branch.strip()
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for branch in repo.pagure_force_commit_hook.branches.split(',')
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if repo.pagure_force_commit_hook]
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# Remove empty branches
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branches = [
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branch.strip()
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for branch in branches
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if branch]
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for line in sys.stdin:
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if pagure.APP.config.get('HOOK_DEBUG', False):
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print line
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(oldrev, newrev, refname) = line.strip().split(' ', 2)
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refname = refname.replace('refs/heads/', '')
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if refname in branches:
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if pagure.APP.config.get('HOOK_DEBUG', False):
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print ' -- Old rev'
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print oldrev
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print ' -- New rev'
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print newrev
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print ' -- Ref name'
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print refname
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if set(newrev) == set(['0']):
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print "Deletion is forbidden"
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sys.exit(1)
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elif pagure.lib.git.is_forced_push(oldrev, newrev, abspath):
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print "Non fast-forward push are forbidden"
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sys.exit(1)
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def main(args):
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run_as_pre_receive_hook()
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if __name__ == '__main__':
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main(sys.argv[1:])
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