Mercurial > kallithea
view rhodecode/lib/hooks.py @ 4116:ffd45b185016 rhodecode-2.2.5-gpl
Imported some of the GPLv3'd changes from RhodeCode v2.2.5.
This imports changes between changesets 21af6c4eab3d and 6177597791c2 in
RhodeCode's original repository, including only changes to Python files and HTML.
RhodeCode clearly licensed its changes to these files under GPLv3
in their /LICENSE file, which states the following:
The Python code and integrated HTML are licensed under the GPLv3 license.
(See:
https://code.rhodecode.com/rhodecode/files/v2.2.5/LICENSE
or
http://web.archive.org/web/20140512193334/https://code.rhodecode.com/rhodecode/files/f3b123159901f15426d18e3dc395e8369f70ebe0/LICENSE
for an online copy of that LICENSE file)
Conservancy reviewed these changes and confirmed that they can be licensed as
a whole to the Kallithea project under GPLv3-only.
While some of the contents committed herein are clearly licensed
GPLv3-or-later, on the whole we must assume the are GPLv3-only, since the
statement above from RhodeCode indicates that they intend GPLv3-only as their
license, per GPLv3ยง14 and other relevant sections of GPLv3.
author | Bradley M. Kuhn <bkuhn@sfconservancy.org> |
---|---|
date | Wed, 02 Jul 2014 19:03:13 -0400 |
parents | 3b136af34329 |
children | 31e119cb02ef |
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# -*- coding: utf-8 -*- # 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 <http://www.gnu.org/licenses/>. """ rhodecode.lib.hooks ~~~~~~~~~~~~~~~~~~~ Hooks runned by rhodecode :created_on: Aug 6, 2010 :author: marcink :copyright: (c) 2013 RhodeCode GmbH. :license: GPLv3, see LICENSE for more details. """ import os import sys import time import binascii from rhodecode.lib.vcs.utils.hgcompat import nullrev, revrange from rhodecode.lib import helpers as h from rhodecode.lib.utils import action_logger from rhodecode.lib.vcs.backends.base import EmptyChangeset from rhodecode.lib.exceptions import HTTPLockedRC, UserCreationError from rhodecode.lib.utils2 import safe_str, _extract_extras from rhodecode.model.db import Repository, User def _get_scm_size(alias, root_path): if not alias.startswith('.'): alias += '.' size_scm, size_root = 0, 0 for path, dirs, files in os.walk(safe_str(root_path)): if path.find(alias) != -1: for f in files: try: size_scm += os.path.getsize(os.path.join(path, f)) except OSError: pass else: for f in files: try: size_root += os.path.getsize(os.path.join(path, f)) except OSError: pass size_scm_f = h.format_byte_size(size_scm) size_root_f = h.format_byte_size(size_root) size_total_f = h.format_byte_size(size_root + size_scm) return size_scm_f, size_root_f, size_total_f def repo_size(ui, repo, hooktype=None, **kwargs): """ Presents size of repository after push :param ui: :param repo: :param hooktype: """ size_hg_f, size_root_f, size_total_f = _get_scm_size('.hg', repo.root) last_cs = repo[len(repo) - 1] msg = ('Repository size .hg:%s repo:%s total:%s\n' 'Last revision is now r%s:%s\n') % ( size_hg_f, size_root_f, size_total_f, last_cs.rev(), last_cs.hex()[:12] ) sys.stdout.write(msg) def pre_push(ui, repo, **kwargs): # pre push function, currently used to ban pushing when # repository is locked ex = _extract_extras() usr = User.get_by_username(ex.username) if ex.locked_by[0] and usr.user_id != int(ex.locked_by[0]): locked_by = User.get(ex.locked_by[0]).username # this exception is interpreted in git/hg middlewares and based # on that proper return code is server to client _http_ret = HTTPLockedRC(ex.repository, locked_by) if str(_http_ret.code).startswith('2'): #2xx Codes don't raise exceptions sys.stdout.write(_http_ret.title) else: raise _http_ret def pre_pull(ui, repo, **kwargs): # pre push function, currently used to ban pushing when # repository is locked ex = _extract_extras() if ex.locked_by[0]: locked_by = User.get(ex.locked_by[0]).username # this exception is interpreted in git/hg middlewares and based # on that proper return code is server to client _http_ret = HTTPLockedRC(ex.repository, locked_by) if str(_http_ret.code).startswith('2'): #2xx Codes don't raise exceptions sys.stdout.write(_http_ret.title) else: raise _http_ret def log_pull_action(ui, repo, **kwargs): """ Logs user last pull action :param ui: :param repo: """ ex = _extract_extras() user = User.get_by_username(ex.username) action = 'pull' action_logger(user, action, ex.repository, ex.ip, commit=True) # extension hook call from rhodecode import EXTENSIONS callback = getattr(EXTENSIONS, 'PULL_HOOK', None) if callable(callback): kw = {} kw.update(ex) callback(**kw) if ex.make_lock is not None and ex.make_lock: Repository.lock(Repository.get_by_repo_name(ex.repository), user.user_id) #msg = 'Made lock on repo `%s`' % repository #sys.stdout.write(msg) if ex.locked_by[0]: locked_by = User.get(ex.locked_by[0]).username _http_ret = HTTPLockedRC(ex.repository, locked_by) if str(_http_ret.code).startswith('2'): #2xx Codes don't raise exceptions sys.stdout.write(_http_ret.title) return 0 def log_push_action(ui, repo, **kwargs): """ Maps user last push action to new changeset id, from mercurial :param ui: :param repo: repo object containing the `ui` object """ ex = _extract_extras() action_tmpl = ex.action + ':%s' revs = [] if ex.scm == 'hg': node = kwargs['node'] def get_revs(repo, rev_opt): if rev_opt: revs = revrange(repo, rev_opt) if len(revs) == 0: return (nullrev, nullrev) return max(revs), min(revs) else: return len(repo) - 1, 0 stop, start = get_revs(repo, [node + ':']) _h = binascii.hexlify revs = [_h(repo[r].node()) for r in xrange(start, stop + 1)] elif ex.scm == 'git': revs = kwargs.get('_git_revs', []) if '_git_revs' in kwargs: kwargs.pop('_git_revs') action = action_tmpl % ','.join(revs) action_logger(ex.username, action, ex.repository, ex.ip, commit=True) # extension hook call from rhodecode import EXTENSIONS callback = getattr(EXTENSIONS, 'PUSH_HOOK', None) if callable(callback): kw = {'pushed_revs': revs} kw.update(ex) callback(**kw) if ex.make_lock is not None and not ex.make_lock: Repository.unlock(Repository.get_by_repo_name(ex.repository)) msg = 'Released lock on repo `%s`\n' % ex.repository sys.stdout.write(msg) if ex.locked_by[0]: locked_by = User.get(ex.locked_by[0]).username _http_ret = HTTPLockedRC(ex.repository, locked_by) if str(_http_ret.code).startswith('2'): #2xx Codes don't raise exceptions sys.stdout.write(_http_ret.title) return 0 def log_create_repository(repository_dict, created_by, **kwargs): """ Post create repository Hook. This is a dummy function for admins to re-use if needed. It's taken from rhodecode-extensions module and executed if present :param repository: dict dump of repository object :param created_by: username who created repository available keys of repository_dict: 'repo_type', 'description', 'private', 'created_on', 'enable_downloads', 'repo_id', 'user_id', 'enable_statistics', 'clone_uri', 'fork_id', 'group_id', 'repo_name' """ from rhodecode import EXTENSIONS callback = getattr(EXTENSIONS, 'CREATE_REPO_HOOK', None) if callable(callback): kw = {} kw.update(repository_dict) kw.update({'created_by': created_by}) kw.update(kwargs) return callback(**kw) return 0 def check_allowed_create_user(user_dict, created_by, **kwargs): # pre create hooks from rhodecode import EXTENSIONS callback = getattr(EXTENSIONS, 'PRE_CREATE_USER_HOOK', None) if callable(callback): allowed, reason = callback(created_by=created_by, **user_dict) if not allowed: raise UserCreationError(reason) # license limit hook import rhodecode from rhodecode.model.license import LicenseModel license_token = rhodecode.CONFIG.get('license_token') license_key = LicenseModel.get_license_key() license_info = LicenseModel.get_license_info( license_token=license_token, enc_license_key=license_key, fill_defaults=True) expiration_check = False if expiration_check: now = time.time() #check expiration if now > license_info['valid_till']: reason = ('Your license has expired, ' 'please contact support to extend your license.') raise UserCreationError(reason) # user count check cur_user_count = User.query().count() if cur_user_count > int(license_info['users']) > 0: reason = ('You have reached the maximum number of users (%s), ' 'please contact support to extend your license.' % license_info['users']) raise UserCreationError(reason) def log_create_user(user_dict, created_by, **kwargs): """ Post create user Hook. This is a dummy function for admins to re-use if needed. It's taken from rhodecode-extensions module and executed if present :param user_dict: dict dump of user object available keys for user_dict: 'username', 'full_name_or_username', 'full_contact', 'user_id', 'name', 'firstname', 'short_contact', 'admin', 'lastname', 'ip_addresses', 'ldap_dn', 'email', 'api_key', 'last_login', 'full_name', 'active', 'password', 'emails', 'inherit_default_permissions' """ from rhodecode import EXTENSIONS callback = getattr(EXTENSIONS, 'CREATE_USER_HOOK', None) if callable(callback): return callback(created_by=created_by, **user_dict) return 0 def log_delete_repository(repository_dict, deleted_by, **kwargs): """ Post delete repository Hook. This is a dummy function for admins to re-use if needed. It's taken from rhodecode-extensions module and executed if present :param repository: dict dump of repository object :param deleted_by: username who deleted the repository available keys of repository_dict: 'repo_type', 'description', 'private', 'created_on', 'enable_downloads', 'repo_id', 'user_id', 'enable_statistics', 'clone_uri', 'fork_id', 'group_id', 'repo_name' """ from rhodecode import EXTENSIONS callback = getattr(EXTENSIONS, 'DELETE_REPO_HOOK', None) if callable(callback): kw = {} kw.update(repository_dict) kw.update({'deleted_by': deleted_by, 'deleted_on': time.time()}) kw.update(kwargs) return callback(**kw) return 0 def log_delete_user(user_dict, deleted_by, **kwargs): """ Post delete user Hook. This is a dummy function for admins to re-use if needed. It's taken from rhodecode-extensions module and executed if present :param user_dict: dict dump of user object available keys for user_dict: 'username', 'full_name_or_username', 'full_contact', 'user_id', 'name', 'firstname', 'short_contact', 'admin', 'lastname', 'ip_addresses', 'ldap_dn', 'email', 'api_key', 'last_login', 'full_name', 'active', 'password', 'emails', 'inherit_default_permissions' """ from rhodecode import EXTENSIONS callback = getattr(EXTENSIONS, 'DELETE_USER_HOOK', None) if callable(callback): return callback(deleted_by=deleted_by, **user_dict) return 0 handle_git_pre_receive = (lambda repo_path, revs, env: handle_git_receive(repo_path, revs, env, hook_type='pre')) handle_git_post_receive = (lambda repo_path, revs, env: handle_git_receive(repo_path, revs, env, hook_type='post')) def handle_git_receive(repo_path, revs, env, hook_type='post'): """ A really hacky method that is runned by git post-receive hook and logs an push action together with pushed revisions. It's executed by subprocess thus needs all info to be able to create a on the fly pylons enviroment, connect to database and run the logging code. Hacky as sh*t but works. :param repo_path: :param revs: :param env: """ from paste.deploy import appconfig from sqlalchemy import engine_from_config from rhodecode.config.environment import load_environment from rhodecode.model import init_model from rhodecode.model.db import RhodeCodeUi from rhodecode.lib.utils import make_ui extras = _extract_extras(env) path, ini_name = os.path.split(extras['config']) conf = appconfig('config:%s' % ini_name, relative_to=path) load_environment(conf.global_conf, conf.local_conf, test_env=False, test_index=False) engine = engine_from_config(conf, 'sqlalchemy.db1.') init_model(engine) baseui = make_ui('db') # fix if it's not a bare repo if repo_path.endswith(os.sep + '.git'): repo_path = repo_path[:-5] repo = Repository.get_by_full_path(repo_path) if not repo: raise OSError('Repository %s not found in database' % (safe_str(repo_path))) _hooks = dict(baseui.configitems('hooks')) or {} if hook_type == 'pre': repo = repo.scm_instance else: #post push shouldn't use the cached instance never repo = repo.scm_instance_no_cache() if hook_type == 'pre': pre_push(baseui, repo) # if push hook is enabled via web interface elif hook_type == 'post' and _hooks.get(RhodeCodeUi.HOOK_PUSH): rev_data = [] for l in revs: old_rev, new_rev, ref = l.split(' ') _ref_data = ref.split('/') if _ref_data[1] in ['tags', 'heads']: rev_data.append({'old_rev': old_rev, 'new_rev': new_rev, 'ref': ref, 'type': _ref_data[1], 'name': _ref_data[2].strip()}) git_revs = [] for push_ref in rev_data: _type = push_ref['type'] if _type == 'heads': if push_ref['old_rev'] == EmptyChangeset().raw_id: # update the symbolic ref if we push new repo if repo.is_empty(): repo._repo.refs.set_symbolic_ref('HEAD', 'refs/heads/%s' % push_ref['name']) cmd = "for-each-ref --format='%(refname)' 'refs/heads/*'" heads = repo.run_git_command(cmd)[0] heads = heads.replace(push_ref['ref'], '') heads = ' '.join(map(lambda c: c.strip('\n').strip(), heads.splitlines())) cmd = (('log %(new_rev)s' % push_ref) + ' --reverse --pretty=format:"%H" --not ' + heads) git_revs += repo.run_git_command(cmd)[0].splitlines() elif push_ref['new_rev'] == EmptyChangeset().raw_id: #delete branch case git_revs += ['delete_branch=>%s' % push_ref['name']] else: cmd = (('log %(old_rev)s..%(new_rev)s' % push_ref) + ' --reverse --pretty=format:"%H"') git_revs += repo.run_git_command(cmd)[0].splitlines() elif _type == 'tags': git_revs += ['tag=>%s' % push_ref['name']] log_push_action(baseui, repo, _git_revs=git_revs)