+
−# copyright 2003-2012 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+
−# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+
−#
+
−# This file is part of CubicWeb.
+
−#
+
−# CubicWeb is free software: you can redistribute it and/or modify it under the
+
−# terms of the GNU Lesser General Public License as published by the Free
+
−# Software Foundation, either version 2.1 of the License, or (at your option)
+
−# any later version.
+
−#
+
−# CubicWeb 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 Lesser General Public License for more
+
−# details.
+
−#
+
−# You should have received a copy of the GNU Lesser General Public License along
+
−# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
+
−"""cubicweb-ctl commands and command handlers common to twisted/modpython
+
−web configuration
+
−"""
+
−from __future__ import print_function
+
−
+
−__docformat__ = "restructuredtext en"
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−
+
−import os, os.path as osp
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−from shutil import copy, rmtree
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−
+
−from logilab.common.shellutils import ASK
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−
+
−from cubicweb import ExecutionError
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−from cubicweb.cwctl import CWCTL
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−from cubicweb.cwconfig import CubicWebConfiguration as cwcfg
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−from cubicweb.toolsutils import Command, CommandHandler, underline_title
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−
+
−
+
−try:
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−    from os import symlink as linkdir
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−except ImportError:
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−    from shutil import copytree as linkdir
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−
+
−
+
−class WebCreateHandler(CommandHandler):
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−    cmdname = 'create'
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−
+
−    def bootstrap(self, cubes, automatic=False, inputlevel=0):
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−        """bootstrap this configuration"""
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−        if not automatic:
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−            print('\n' + underline_title('Generic web configuration'))
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−            config = self.config
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−            config.input_config('web', inputlevel)
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−            if ASK.confirm('Allow anonymous access ?', False):
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−                config.global_set_option('anonymous-user', 'anon')
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−                config.global_set_option('anonymous-password', 'anon')
+
−
+
−    def postcreate(self, *args, **kwargs):
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−        """hooks called once instance's initialization has been completed"""
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−
+
−
+
−class GenStaticDataDirMixIn(object):
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−    """Create a directory merging all data directory content from cubes and CW.
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−    """
+
−    def generate_static_dir(self, config, dest=None, ask_clean=False, repo=None):
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−        if not dest:
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−            dest = config['staticdir-path']
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−        if not dest:
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−            dest = osp.join(config.appdatahome, 'data')
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−        if osp.exists(dest):
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−            if (not ask_clean or
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−                not (config.verbosity and
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−                     ASK.confirm('Remove existing data directory %s?' % dest))):
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−                raise ExecutionError('Directory %s already exists. '
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−                                     'Remove it first.' % dest)
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−            rmtree(dest)
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−        config.quick_start = True # notify this is not a regular start
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−        # list all resources (no matter their order)
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−        resources = set()
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−        for datadir in self._datadirs(config, repo=repo):
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−            for dirpath, dirnames, filenames in os.walk(datadir):
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−                rel_dirpath = dirpath[len(datadir)+1:]
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−                resources.update(osp.join(rel_dirpath, f) for f in filenames)
+
−        # locate resources and copy them to destination
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−        for resource in resources:
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−            dest_resource = osp.join(dest, resource)
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−            dirname = osp.dirname(dest_resource)
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−            if not osp.isdir(dirname):
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−                os.makedirs(dirname)
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−            resource_dir, resource_path = config.locate_resource(resource)
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−            copy(osp.join(resource_dir, resource_path), dest_resource)
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−        # handle md5 version subdirectory
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−        linkdir(dest, osp.join(dest, config.instance_md5_version()))
+
−        print('You can use apache rewrite rule below :\n'
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−              'RewriteRule ^/data/(.*) %s/$1 [L]' % dest)
+
−
+
−    def _datadirs(self, config, repo=None):
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−        if repo is None:
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−            repo = config.repository()
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−        if config._cubes is None:
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−            # web only config
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−            config.init_cubes(repo.get_cubes())
+
−        for cube in repo.get_cubes():
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−            cube_datadir = osp.join(cwcfg.cube_dir(cube), 'data')
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−            if osp.isdir(cube_datadir):
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−                yield cube_datadir
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−        yield osp.join(config.shared_dir(), 'data')
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−
+
−
+
−class WebUpgradeHandler(CommandHandler, GenStaticDataDirMixIn):
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−    cmdname = 'upgrade'
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−
+
−    def postupgrade(self, repo):
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−        config = self.config
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−        if not config['generate-staticdir']:
+
−            return
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−        self.generate_static_dir(config, ask_clean=True, repo=repo)
+
−
+
−
+
−class GenStaticDataDir(Command, GenStaticDataDirMixIn):
+
−    """Create a directory merging all data directory content from cubes and CW.
+
−    """
+
−    name = 'gen-static-datadir'
+
−    arguments = '<instance> [dirpath]'
+
−    min_args = 1
+
−    max_args = 2
+
−
+
−    options = ()
+
−
+
−    def run(self, args):
+
−        appid = args.pop(0)
+
−        config = cwcfg.config_for(appid)
+
−        dest = None
+
−        if args:
+
−            dest = args[0]
+
−        self.generate_static_dir(config, dest)
+
−
+
−
+
−CWCTL.register(GenStaticDataDir)