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#!/usr/bin/env python
# Copyright (C) 2010 Gentoo Foundation
# Written by Sebastian Pipping <sping@gentoo.org>
#
# Licensed under GPL v2 or later
from __future__ import print_function
import re
_repo_line = re.compile('^repo ([^ ]+)')
_terms_status_line = re.compile('^# gentoo-terms-status = (.+)$')
_overlay_marker_line = re.compile('^# gentoo-is-overlay = (True|False)')
_desc_line = re.compile('^([^ ]+) "(.+ <[^@]+@[^>]+>)" = "(.+)"')
_dont_add_line = re.compile('^# gentoo-dont-add-to-layman = (.+)')
def _parse_bool(text):
if text == 'False':
return False
else:
assert(text == 'True')
return True
class RepoDatabase:
def __init__(self):
self._db = dict()
def _add(self, repo, terms_status, is_overlay, dont_add_reason):
if not repo or repo in self._db:
return
self._db[repo] = (terms_status, is_overlay, dont_add_reason, None, None)
def _describe(self, repo, contact, desc):
self._db[repo] = self._db[repo][0:3] + (contact, desc)
def names(self):
return self._db.keys()
def data(self, repo):
return self._db[repo]
def feed(self, conf_filename):
f = open(conf_filename, 'r')
repo = None
terms_status = None
is_overlay = None
dont_add_reason = None
desc_map = dict()
for l in f:
line = l.rstrip('\n').lstrip()
for matcher in (_repo_line, _terms_status_line, _overlay_marker_line, _desc_line, _dont_add_line):
m = matcher.search(line)
if m:
if matcher is _repo_line:
self._add(repo, terms_status, is_overlay, dont_add_reason)
repo = m.group(1)
terms_status = None
is_overlay = None
dont_add_reason = None
elif matcher is _terms_status_line:
terms_status = m.group(1)
elif matcher is _overlay_marker_line:
is_overlay = _parse_bool(m.group(1))
elif matcher is _desc_line:
desc_repo = m.group(1)
desc_contact = m.group(2)
desc_desc = m.group(3)
desc_map[desc_repo] = (desc_contact, desc_desc)
elif matcher is _dont_add_line:
dont_add_reason = m.group(1)
break
f.close()
self._add(repo, terms_status, is_overlay, dont_add_reason)
for desc_repo, (desc_contact, desc_desc) in desc_map.items():
self._describe(desc_repo, desc_contact, desc_desc)
def _dump(self):
for repo, (terms_status, is_overlay, dont_add_reason, contact, desc) in sorted(self._db.items()):
print('repo %s' % repo)
if terms_status:
print('\t# gentoo-terms-status = %s' % terms_status)
if is_overlay:
print('\t# gentoo-is-overlay = %s' % str(is_overlay))
if dont_add_reason:
print('\t# gentoo-dont-add-to-layman = %s' % dont_add_reason)
if contact and desc:
print('\t%s "%s" = "%s"' % (repo, contact, desc))
print()
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