change logging format for python 3

Added another snippet for sshd_config to use principal-files for users
which are NOT git. There you can also use another
AuthorizedPrincipalsCommand, if you want instead.

.gitignore

@@ -5,3 +5,5 @@
 /apidocs
 /gitosis/test/tmp
 /.coverage
+.idea
+venv

README.rst

@@ -24,7 +24,17 @@ more information.
 
 You can get ``gitosis`` via ``git`` by saying::
 
-    git clone https://github.com/tv42/gitosis.git
+    This repositories are from jakob@schuerz.at, support python3 and ssh-certificates
+    git clone git@codeberg.org:xundeenergie/gitosis.git (fetch)
+    git clone git@github.com:xundeenergie/gitosis.git (fetch)
+    git clone git@git.schuerz.at:public/gitosis.git (fetch)
+
+    This repository translates gitosis to python3, but not fully.
+    git clone git@github.com:mgukov/gitosis.git (push)
+
+    Original repository seems unmaintained
+    git clone git@github.com:tv42/gitosis.git (fetch)
+
 
 And install it via::
 
@@ -216,6 +226,12 @@ To use principals and ssh-certificates with this fork of gitosis, please add thi
         AuthorizedPrincipalsCommandUser git
         AuthorizedPrincipalsCommand    /usr/local/bin/gitosis-authorized-principals %i 
 
+And for all users except git, use only principal-files::
+    
+    Match User !git,*
+        AuthorizedPrincipalsFile /etc/ssh/userprincipals/%u
+
+
 This will run the command as user "git", which will you have installed, when you serve your gitrepos with gitosis. 
 %i is the key-identity of your certificate, which will you give on your sign-process to the user-certificate.
 

TODO.rst

@@ -40,9 +40,9 @@
 
 - can't trust "~"::
 
-	[0 tv@musti ~]$ sudo python -c 'import os; print os.path.expanduser("~")'
+	[0 tv@musti ~]$ sudo python -c 'import os; print(os.path.expanduser("~"))'
 	/home/tv
-	[0 tv@musti ~]$ sudo -H python -c 'import os; print os.path.expanduser("~")'
+	[0 tv@musti ~]$ sudo -H python -c 'import os; print(os.path.expanduser("~"))'
 	/root
 
 - command line options

gitosis/access.py

@@ -1,5 +1,5 @@
 import os, logging
-from ConfigParser import NoSectionError, NoOptionError
+from configparser import NoSectionError, NoOptionError
 
 from gitosis import group
 

gitosis/app.py

@@ -3,7 +3,7 @@ import sys
 import logging
 import optparse
 import errno
-import ConfigParser
+import configparser
 
 log = logging.getLogger('gitosis.app')
 
@@ -31,7 +31,7 @@ class App(object):
         cfg = self.create_config(options)
         try:
             self.read_config(options, cfg)
-        except CannotReadConfigError, e:
+        except CannotReadConfigError as e:
             log.error(str(e))
             sys.exit(1)
         self.setup_logging(cfg)
@@ -53,13 +53,13 @@ class App(object):
         return parser
 
     def create_config(self, options):
-        cfg = ConfigParser.RawConfigParser()
+        cfg = configparser.RawConfigParser()
         return cfg
 
     def read_config(self, options, cfg):
         try:
-            conffile = file(options.config)
-        except (IOError, OSError), e:
+            conffile = open(options.config)
+        except (IOError, OSError) as e:
             if e.errno == errno.ENOENT:
                 # special case this because gitosis-init wants to
                 # ignore this particular error case
@@ -74,12 +74,12 @@ class App(object):
     def setup_logging(self, cfg):
         try:
             loglevel = cfg.get('gitosis', 'loglevel')
-        except (ConfigParser.NoSectionError,
-                ConfigParser.NoOptionError):
+        except (configparser.NoSectionError,
+                configparser.NoOptionError):
             pass
         else:
             try:
-                symbolic = logging._levelNames[loglevel]
+                symbolic = logging._nameToLevel[loglevel]
             except KeyError:
                 log.warning(
                     'Ignored invalid loglevel configuration: %r',

gitosis/gitdaemon.py

@@ -2,7 +2,7 @@ import errno
 import logging
 import os
 
-from ConfigParser import NoSectionError, NoOptionError
+from configparser import NoSectionError, NoOptionError
 
 log = logging.getLogger('gitosis.gitdaemon')
 
@@ -14,13 +14,13 @@ def export_ok_path(repopath):
 
 def allow_export(repopath):
     p = export_ok_path(repopath)
-    file(p, 'a').close()
+    open(p, 'a').close()
 
 def deny_export(repopath):
     p = export_ok_path(repopath)
     try:
         os.unlink(p)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.ENOENT:
             pass
         else:

gitosis/gitweb.py

@@ -27,7 +27,7 @@ To plug this into ``gitweb``, you have two choices.
 
 import os, urllib, logging
 
-from ConfigParser import NoSectionError, NoOptionError
+from configparser import NoSectionError, NoOptionError
 
 from gitosis import util
 
@@ -91,8 +91,9 @@ def generate_project_list_fp(config, fp):
         else:
             response.append(owner)
 
-        line = ' '.join([urllib.quote_plus(s) for s in response])
-        print >>fp, line
+        line = ' '.join([urllib.parse.quote_plus(s) for s in response])
+        #print >>fp, line
+        print(line, end="", file=fp)
 
 def generate_project_list(config, path):
     """
@@ -106,7 +107,7 @@ def generate_project_list(config, path):
     """
     tmp = '%s.%d.tmp' % (path, os.getpid())
 
-    f = file(tmp, 'w')
+    f = open(tmp, 'w')
     try:
         generate_project_list_fp(config=config, fp=f)
     finally:
@@ -157,9 +158,10 @@ def set_descriptions(config):
             'description',
             )
         tmp = '%s.%d.tmp' % (path, os.getpid())
-        f = file(tmp, 'w')
+        f = open(tmp, 'w')
         try:
-            print >>f, description
+            #print >>f, description
+            print(description, end="", file=f)
         finally:
             f.close()
         os.rename(tmp, path)

gitosis/group.py

@@ -1,5 +1,5 @@
 import logging
-from ConfigParser import NoSectionError, NoOptionError
+from configparser import NoSectionError, NoOptionError
 
 def _getMembership(config, user, seen):
     log = logging.getLogger('gitosis.group.getMembership')

gitosis/init.py

@@ -9,8 +9,8 @@ import sys
 import re
 
 from pkg_resources import resource_filename
-from cStringIO import StringIO
-from ConfigParser import RawConfigParser
+from io import StringIO
+from configparser import RawConfigParser
 
 from gitosis import repository
 from gitosis import run_hook
@@ -68,7 +68,7 @@ def symlink_config(git_dir):
     tmp = '%s.%d.tmp' % (dst, os.getpid())
     try:
         os.unlink(tmp)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.ENOENT:
             pass
         else:
@@ -94,15 +94,18 @@ def init_admin_repository(
 
     # can't rely on setuptools and all kinds of distro packaging to
     # have kept our templates executable, it seems
-    os.chmod(os.path.join(git_dir, 'hooks', 'post-update'), 0755)
+    os.chmod(os.path.join(git_dir, 'hooks', 'post-update'), 0o755)
 
     if not repository.has_initial_commit(git_dir):
         log.info('Making initial commit...')
         # ConfigParser does not guarantee order, so jump through hoops
         # to make sure [gitosis] is first
         cfg_file = StringIO()
-        print >>cfg_file, '[gitosis]'
-        print >>cfg_file
+        print('[gitosis]', file=cfg_file)
+        #print('', end="", file=cfg_file)
+
+        #print >>cfg_file, '[gitosis]'
+        #print >>cfg_file
         cfg = RawConfigParser()
         cfg.add_section('group gitosis-admin')
         cfg.set('group gitosis-admin', 'members', user)
@@ -133,7 +136,7 @@ class Main(app.App):
     def handle_args(self, parser, cfg, options, args):
         super(Main, self).handle_args(parser, cfg, options, args)
 
-        os.umask(0022)
+        os.umask(0o022)
 
         log.info('Reading SSH public key...')
         pubkey = read_ssh_pubkey()
@@ -158,7 +161,7 @@ class Main(app.App):
             user=user,
             )
         log.info('Running post-update hook...')
-        util.mkdir(os.path.expanduser('~/.ssh'), 0700)
+        util.mkdir(os.path.expanduser('~/.ssh'), 0o700)
         run_hook.post_update(cfg=cfg, git_dir=admin_repository)
         log.info('Symlinking ~/.gitosis.conf to repository...')
         symlink_config(git_dir=admin_repository)

gitosis/principals.py

@@ -22,7 +22,7 @@ def serve_principal(cfg, sshUser, principals):
               +'no-X11-forwarding,no-agent-forwarding,no-pty %(principals)s')
 
     for p in   util.getAllowedSSHPrincipals(config=cfg).split()  : 
-        print TEMPLATE % dict(user=sshUser.partition('@')[0], principals=p)
+        print(TEMPLATE % dict(user=sshUser.partition('@')[0], principals=p))
 
 class Main(app.App):
     def create_parser(self):

gitosis/repository.py

@@ -36,7 +36,7 @@ def init(
     if _git is None:
         _git = 'git'
 
-    util.mkdir(path, 0750)
+    util.mkdir(path, 0o750)
     args = [
         _git,
         '--git-dir=.',
@@ -131,7 +131,7 @@ class GitCheckoutIndexError(GitExportError):
 def export(git_dir, path):
     try:
         os.mkdir(path)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.EEXIST:
             pass
         else:
@@ -185,7 +185,7 @@ def has_initial_commit(git_dir):
         stdout=subprocess.PIPE,
         close_fds=True,
         )
-    got = child.stdout.read()
+    got = child.stdout.read().decode('utf-8')
     returncode = child.wait()
     if returncode != 0:
         raise GitRevParseError('exit status %d' % returncode)

gitosis/run_hook.py

@@ -19,7 +19,7 @@ def post_update(cfg, git_dir):
     export = os.path.join(git_dir, 'gitosis-export')
     try:
         shutil.rmtree(export)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.ENOENT:
             pass
         else:
@@ -63,16 +63,18 @@ class Main(app.App):
             parser.error('Missing argument HOOK.')
 
         log = logging.getLogger('gitosis.run_hook')
-        os.umask(0022)
+        os.umask(0o022)
 
         git_dir = os.environ.get('GIT_DIR')
         if git_dir is None:
             log.error('Must have GIT_DIR set in enviroment')
             sys.exit(1)
+        else:
+            log.debug("GIT_DIR %s".format(git_dir))
 
         if hook == 'post-update':
-            log.info('Running hook %s', hook)
+            log.info('Running hook %s'.format(hook))
             post_update(cfg, git_dir)
             log.info('Done.')
         else:
-            log.warning('Ignoring unknown hook: %r', hook)
+            log.warning('Ignoring unknown hook: %r'.format(hook))

gitosis/serve.py

@@ -141,7 +141,7 @@ def serve(
         p = topdir
         for segment in repopath.split(os.sep)[:-1]:
             p = os.path.join(p, segment)
-            util.mkdir(p, 0750)
+            util.mkdir(p, 0o750)
 
         repository.init(path=fullpath)
         gitweb.set_descriptions(
@@ -178,7 +178,7 @@ class Main(app.App):
             parser.error('Missing argument USER.')
 
         main_log = logging.getLogger('gitosis.serve.main')
-        os.umask(0022)
+        os.umask(0o022)
 
         cmd = os.environ.get('SSH_ORIGINAL_COMMAND', None)
         if cmd is None:
@@ -197,7 +197,7 @@ class Main(app.App):
                 user=user,
                 command=cmd,
                 )
-        except ServingError, e:
+        except ServingError as e:
             main_log.error('%s', e)
             sys.exit(1)
 

gitosis/ssh.py

@@ -25,7 +25,7 @@ def readKeys(keydir):
             continue
 
         path = os.path.join(keydir, filename)
-        f = file(path)
+        f = open(path)
         for line in f:
             line = line.rstrip('\n')
             yield (basename, line)
@@ -64,23 +64,25 @@ def writeAuthorizedKeys(path, keydir):
     tmp = '%s.%d.tmp' % (path, os.getpid())
     log.debug("writeAuthorizedKeys " + str(tmp) )
     try:
-        in_ = file(path)
-    except IOError, e:
+        in_ = open(path)
+    except IOError as e:
         if e.errno == errno.ENOENT:
             in_ = None
         else:
             raise
 
     try:
-        out = file(tmp, 'w')
+        out = open(tmp, 'w')
         try:
             if in_ is not None:
                 for line in filterAuthorizedKeys(in_):
-                    print >>out, line
+                    #print >>out, line
+                    print(line, file=out)
 
             keygen = readKeys(keydir)
             for line in generateAuthorizedKeys(keygen):
-                print >>out, line
+                #print >>out, line
+                print(line, file=out)
 
             os.fsync(out)
         finally:

gitosis/test/test_access.py

@@ -1,7 +1,7 @@
 from nose.tools import eq_ as eq
 
 import logging
-from ConfigParser import RawConfigParser
+from configparser import RawConfigParser
 
 from gitosis import access
 

gitosis/test/test_gitdaemon.py

@@ -1,7 +1,7 @@
 from nose.tools import eq_ as eq
 
 import os
-from ConfigParser import RawConfigParser
+from configparser import RawConfigParser
 
 from gitosis import gitdaemon
 from gitosis.test.util import maketemp, writeFile

gitosis/test/test_gitweb.py

@@ -1,8 +1,8 @@
 from nose.tools import eq_ as eq
 
 import os
-from ConfigParser import RawConfigParser
-from cStringIO import StringIO
+from configparser import RawConfigParser
+from io import StringIO
 
 from gitosis import gitweb
 from gitosis.test.util import mkdir, maketemp, readFile, writeFile

gitosis/test/test_group.py

@@ -1,6 +1,6 @@
 from nose.tools import eq_ as eq, assert_raises
 
-from ConfigParser import RawConfigParser
+from configparser import RawConfigParser
 
 from gitosis import group
 

gitosis/test/test_init.py

@@ -2,7 +2,7 @@ from nose.tools import eq_ as eq
 from gitosis.test.util import assert_raises, maketemp
 
 import os
-from ConfigParser import RawConfigParser
+from configparser import RawConfigParser
 
 from gitosis import init
 from gitosis import repository
@@ -113,7 +113,7 @@ def test_init_admin_repository():
         'hooks',
         'post-update',
         )
-    util.check_mode(hook, 0755, is_file=True)
+    util.check_mode(hook, 0o755, is_file=True)
     got = util.readFile(hook).splitlines()
     assert 'gitosis-run-hook post-update' in got
     export_dir = os.path.join(tmp, 'export')

gitosis/test/test_repository.py

@@ -23,17 +23,17 @@ def test_init_simple():
     tmp = maketemp()
     path = os.path.join(tmp, 'repo.git')
     repository.init(path)
-    check_mode(path, 0750, is_dir=True)
+    check_mode(path, 0o750, is_dir=True)
     check_bare(path)
 
 def test_init_exist_dir():
     tmp = maketemp()
     path = os.path.join(tmp, 'repo.git')
-    mkdir(path, 0710)
-    check_mode(path, 0710, is_dir=True)
+    mkdir(path, 0o710)
+    check_mode(path, 0o710, is_dir=True)
     repository.init(path)
     # my weird access mode is preserved
-    check_mode(path, 0710, is_dir=True)
+    check_mode(path, 0o710, is_dir=True)
     check_bare(path)
 
 def test_init_exist_git():
@@ -41,7 +41,7 @@ def test_init_exist_git():
     path = os.path.join(tmp, 'repo.git')
     repository.init(path)
     repository.init(path)
-    check_mode(path, 0750, is_dir=True)
+    check_mode(path, 0o750, is_dir=True)
     check_bare(path)
 
 def test_init_templates():
@@ -53,7 +53,7 @@ def test_init_templates():
         )
 
     # for reproducibility
-    os.umask(0022)
+    os.umask(0o022)
 
     repository.init(path, template=templatedir)
     repository.init(path)
@@ -61,7 +61,7 @@ def test_init_templates():
     eq(got, 'i should show up\n')
     check_mode(
         os.path.join(path, 'hooks', 'post-update'),
-        0755,
+        0o755,
         is_file=True,
         )
     got = readFile(os.path.join(path, 'hooks', 'post-update'))
@@ -91,7 +91,7 @@ PATH="${PATH#*:}"
 
 exec git "$@"
 ''')
-    os.chmod(mockgit, 0755)
+    os.chmod(mockgit, 0o755)
     magic_cookie = '%d' % random.randint(1, 100000)
     good_path = os.environ['PATH']
     try:
@@ -130,7 +130,7 @@ PATH="${PATH#*:}"
 
 exec git "$@"
 ''')
-    os.chmod(mockgit, 0755)
+    os.chmod(mockgit, 0o755)
     magic_cookie = '%d' % random.randint(1, 100000)
     good_path = os.environ['PATH']
     try:
@@ -226,7 +226,7 @@ PATH="${PATH#*:}"
 
 exec git "$@"
 ''')
-    os.chmod(mockgit, 0755)
+    os.chmod(mockgit, 0o755)
     repository.init(path=git_dir)
     repository.fast_import(
         git_dir=git_dir,
@@ -301,7 +301,7 @@ PATH="${PATH#*:}"
 
 exec git "$@"
 ''')
-    os.chmod(mockgit, 0755)
+    os.chmod(mockgit, 0o755)
     repository.init(path=tmp)
     repository.fast_import(
         git_dir=tmp,

gitosis/test/test_run_hook.py

@@ -1,8 +1,8 @@
 from nose.tools import eq_ as eq
 
 import os
-from ConfigParser import RawConfigParser
-from cStringIO import StringIO
+from configparser import RawConfigParser
+from io import StringIO
 
 from gitosis import init, repository, run_hook
 from gitosis.test.util import maketemp, readFile

gitosis/test/test_serve.py

@@ -3,8 +3,8 @@ from gitosis.test.util import assert_raises
 
 import logging
 import os
-from cStringIO import StringIO
-from ConfigParser import RawConfigParser
+from io import StringIO
+from configparser import RawConfigParser
 
 from gitosis import serve
 from gitosis import repository
@@ -354,7 +354,7 @@ def test_push_inits_subdir_parent_missing():
         )
     eq(os.listdir(repositories), ['foo'])
     foo = os.path.join(repositories, 'foo')
-    util.check_mode(foo, 0750, is_dir=True)
+    util.check_mode(foo, 0o750, is_dir=True)
     eq(os.listdir(foo), ['bar.git'])
     assert os.path.isfile(os.path.join(repositories, 'foo', 'bar.git', 'HEAD'))
 
@@ -366,7 +366,7 @@ def test_push_inits_subdir_parent_exists():
     os.mkdir(repositories)
     foo = os.path.join(repositories, 'foo')
     # silly mode on purpose; not to be touched
-    os.mkdir(foo, 0751)
+    os.mkdir(foo, 0o751)
     cfg.set('gitosis', 'repositories', repositories)
     generated = os.path.join(tmp, 'generated')
     os.mkdir(generated)
@@ -380,7 +380,7 @@ def test_push_inits_subdir_parent_exists():
         command="git-receive-pack 'foo/bar.git'",
         )
     eq(os.listdir(repositories), ['foo'])
-    util.check_mode(foo, 0751, is_dir=True)
+    util.check_mode(foo, 0o751, is_dir=True)
     eq(os.listdir(foo), ['bar.git'])
     assert os.path.isfile(os.path.join(repositories, 'foo', 'bar.git', 'HEAD'))
 

gitosis/test/test_ssh.py

@@ -1,7 +1,7 @@
 from nose.tools import eq_ as eq, assert_raises
 
 import os
-from cStringIO import StringIO
+from io import StringIO
 
 from gitosis import ssh
 from gitosis.test.util import mkdir, maketemp, writeFile, readFile
@@ -171,7 +171,7 @@ class WriteAuthorizedKeys_Test(object):
     def test_simple(self):
         tmp = maketemp()
         path = os.path.join(tmp, 'authorized_keys')
-        f = file(path, 'w')
+        f = open(path, 'w')
         try:
             f.write('''\
 # foo

gitosis/test/util.py

@@ -9,7 +9,7 @@ import sys
 def mkdir(*a, **kw):
     try:
         os.mkdir(*a, **kw)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.EEXIST:
             pass
         else:
@@ -27,7 +27,7 @@ def maketemp():
     tmp = os.path.join(tmp, name)
     try:
         shutil.rmtree(tmp)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.ENOENT:
             pass
         else:
@@ -37,7 +37,7 @@ def maketemp():
 
 def writeFile(path, content):
     tmp = '%s.tmp' % path
-    f = file(tmp, 'w')
+    f = open(tmp, 'w')
     try:
         f.write(content)
     finally:
@@ -45,7 +45,7 @@ def writeFile(path, content):
     os.rename(tmp, path)
 
 def readFile(path):
-    f = file(path)
+    f = open(path)
     try:
         data = f.read()
     finally:
@@ -58,7 +58,7 @@ def assert_raises(excClass, callableObj, *args, **kwargs):
     """
     try:
         callableObj(*args, **kwargs)
-    except excClass, e:
+    except excClass as e:
         return e
     else:
         if hasattr(excClass,'__name__'): excName = excClass.__name__

gitosis/util.py

@@ -1,11 +1,11 @@
 import errno
 import os
-from ConfigParser import NoSectionError, NoOptionError
+from configparser import NoSectionError, NoOptionError
 
 def mkdir(*a, **kw):
     try:
         os.mkdir(*a, **kw)
-    except OSError, e:
+    except OSError as e:
         if e.errno == errno.EEXIST:
             pass
         else: