Add script to check the git repositoriesHEADmain

Example usage:
    $ ssh git.replicant.us
    # su -l git
    $ check-repos.py
    [ !! ] repositories/contrib/GNUtoo/tools/test1.git
           - missing repositories/contrib/GNUtoo/tools/test1.git/hooks/post-receive
    [ !! ] repositories/contrib/GNUtoo/tools/test3.git
           - missing repositories/contrib/GNUtoo/tools/test3.git/hooks/post-receive
    [ !! ] repositories/contrib/GNUtoo/tools/foo.git
           - missing repositories/contrib/GNUtoo/tools/foo.git/git-daemon-export-ok
           - missing repositories/contrib/GNUtoo/tools/foo.git/hooks/post-receive
           - missing repositories/contrib/GNUtoo/tools/foo.git/hooks/update
           - "gitolite access -q contrib/GNUtoo/tools/foo gnutoo" failed

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

1 files changed, 106 insertions, 0 deletions

diff --git a/src/check-repos.py b/src/check-repos.py
new file mode 100755
index 0000000..0ccfc6b
--- /dev/null
+++ b/src/check-repos.py
@@ -0,0 +1,106 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2022 Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+import glob
+import os
+import re
+import sh
+
+class Repository(object):
+    def __init__(self, path):
+        self.path = path
+        self.git_daemon_export_ok = os.path.exists(
+            self.path + os.sep + 'git-daemon-export-ok')
+        self.post_receive =  os.path.exists(
+            self.path + os.sep + 'hooks' + os.sep + 'post-receive')
+        self.update =  os.path.exists(
+            self.path + os.sep + 'hooks' + os.sep + 'update')
+
+    def __str__(self):
+        return self.path
+
+rules = []
+basedir = 'repositories'
+
+if sh.hostname('-s').replace(os.linesep, '') == 'replicantserver0':
+    rules = sh.gitolite('list-repos').split(os.linesep)
+    rules.remove('')
+else:
+    rules = [
+        'contrib/Fil/..*',
+        'contrib/GNUtoo/.+/..*',
+        'contrib/JeremyRand/..*',
+        'contrib/PaulK/..*',
+        'contrib/Putti/..*',
+        'contrib/belgin/..*',
+        'contrib/hominoid/..*',
+        'contrib/irelativism/..*',
+        'contrib/scintill/..*',
+        'contrib/tehnoetic/..*',
+        'contrib/wiewo/..*',
+        'gitolite-admin',
+        'infrastructure/..*',
+        'mirrors/..*/..*',
+        'mirrors/git.paulk.fr/..*',
+        'private/..*',
+        'replicant-next/..*',
+        'replicant/..*',
+        'replicant/vendor_replicant-data']
+
+rules.remove('gitolite-admin')
+rules.remove('private/..*')
+
+repos = []
+
+for rule in rules:
+    rule = re.sub(re.escape('..*') + '$', '*.git', rule)
+    rule = rule.replace('.+', '*')
+    rule = rule.replace('..*', '*')
+    if not re.search('.git$', rule):
+        rule = rule + '.git'
+    rule = basedir + os.sep + rule
+    for path in glob.glob(rule):
+        errors = []
+        repo = Repository(path)
+        if not repo.git_daemon_export_ok:
+            errors.append('missing {}/{}'.format(repo.path, 'git-daemon-export-ok'))
+
+        if not repo.post_receive:
+            errors.append('missing {}/{}'.format(repo.path, 'hooks/post-receive'))
+
+        if not repo.update:
+            errors.append('missing {}/{}'.format(repo.path, 'hooks/update'))
+
+        if path.startswith(basedir + os.sep + 'contrib' + os.sep + 'GNUtoo'):
+            relative_path = path 
+            relative_path = re.sub('^' + re.escape(basedir) + re.escape(os.sep), '', relative_path)
+            relative_path = re.sub(re.escape('.git') + '$', '', relative_path)
+            try:
+                output = sh.gitolite(
+                    'access', '-q', relative_path, 'gnutoo').replace(os.linesep, '')
+            except:
+                errors.append('"gitolite access -q {} gnutoo" failed'.format(relative_path))
+
+        if (len(errors) > 0):
+            print('[ !! ] {}'.format(repo.path))
+        # else:
+        #     print('[ OK ] {}'.format(repo.path))
+        for error in errors:
+            print('       - {}'.format(error))
+
+for repo in repos:
+    print(repo)