python, hg: tow outside the environment.

they've served us well, and can ride off into the sunset.

1 files changed, 0 insertions, 107 deletions

diff --git a/sys/lib/python/hgext/acl.py b/sys/lib/python/hgext/acl.py
deleted file mode 100644
index f9b3927af..000000000
--- a/sys/lib/python/hgext/acl.py
+++ /dev/null
@@ -1,107 +0,0 @@
-# acl.py - changeset access control for mercurial
-#
-# Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com>
-#
-# This software may be used and distributed according to the terms of the
-# GNU General Public License version 2, incorporated herein by reference.
-#
-
-'''hooks for controlling repository access
-
-This hook makes it possible to allow or deny write access to portions
-of a repository when receiving incoming changesets.
-
-The authorization is matched based on the local user name on the
-system where the hook runs, and not the committer of the original
-changeset (since the latter is merely informative).
-
-The acl hook is best used along with a restricted shell like hgsh,
-preventing authenticating users from doing anything other than
-pushing or pulling. The hook is not safe to use if users have
-interactive shell access, as they can then disable the hook.
-Nor is it safe if remote users share an account, because then there
-is no way to distinguish them.
-
-To use this hook, configure the acl extension in your hgrc like this::
-
-  [extensions]
-  hgext.acl =
-
-  [hooks]
-  pretxnchangegroup.acl = python:hgext.acl.hook
-
-  [acl]
-  # Check whether the source of incoming changes is in this list
-  # ("serve" == ssh or http, "push", "pull", "bundle")
-  sources = serve
-
-The allow and deny sections take a subtree pattern as key (with a glob
-syntax by default), and a comma separated list of users as the
-corresponding value. The deny list is checked before the allow list
-is. ::
-
-  [acl.allow]
-  # If acl.allow is not present, all users are allowed by default.
-  # An empty acl.allow section means no users allowed.
-  docs/** = doc_writer
-  .hgtags = release_engineer
-
-  [acl.deny]
-  # If acl.deny is not present, no users are refused by default.
-  # An empty acl.deny section means all users allowed.
-  glob pattern = user4, user5
-   ** = user6
-'''
-
-from mercurial.i18n import _
-from mercurial import util, match
-import getpass, urllib
-
-def buildmatch(ui, repo, user, key):
-    '''return tuple of (match function, list enabled).'''
-    if not ui.has_section(key):
-        ui.debug(_('acl: %s not enabled\n') % key)
-        return None
-
-    pats = [pat for pat, users in ui.configitems(key)
-            if user in users.replace(',', ' ').split()]
-    ui.debug(_('acl: %s enabled, %d entries for user %s\n') %
-             (key, len(pats), user))
-    if pats:
-        return match.match(repo.root, '', pats)
-    return match.exact(repo.root, '', [])
-
-
-def hook(ui, repo, hooktype, node=None, source=None, **kwargs):
-    if hooktype != 'pretxnchangegroup':
-        raise util.Abort(_('config error - hook type "%s" cannot stop '
-                           'incoming changesets') % hooktype)
-    if source not in ui.config('acl', 'sources', 'serve').split():
-        ui.debug(_('acl: changes have source "%s" - skipping\n') % source)
-        return
-
-    user = None
-    if source == 'serve' and 'url' in kwargs:
-        url = kwargs['url'].split(':')
-        if url[0] == 'remote' and url[1].startswith('http'):
-            user = urllib.unquote(url[3])
-
-    if user is None:
-        user = getpass.getuser()
-
-    cfg = ui.config('acl', 'config')
-    if cfg:
-        ui.readconfig(cfg, sections = ['acl.allow', 'acl.deny'])
-    allow = buildmatch(ui, repo, user, 'acl.allow')
-    deny = buildmatch(ui, repo, user, 'acl.deny')
-
-    for rev in xrange(repo[node], len(repo)):
-        ctx = repo[rev]
-        for f in ctx.files():
-            if deny and deny(f):
-                ui.debug(_('acl: user %s denied on %s\n') % (user, f))
-                raise util.Abort(_('acl: access denied for changeset %s') % ctx)
-            if allow and not allow(f):
-                ui.debug(_('acl: user %s not allowed on %s\n') % (user, f))
-                raise util.Abort(_('acl: access denied for changeset %s') % ctx)
-        ui.debug(_('acl: allowing changeset %s\n') % ctx)