server/serverctl.py
author Sylvain Thénault <sylvain.thenault@logilab.fr>
Tue, 22 Dec 2009 19:25:08 +0100
changeset 4187 c29a49d646af
parent 3998 94cc7cad3d2d
child 4204 60256056bda6
permissions -rw-r--r--
necessary to fix some security test, unclear why did I set perms below at some point...
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"""cubicweb-ctl commands and command handlers specific to the server.serverconfig
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:organization: Logilab
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:copyright: 2001-2009 LOGILAB S.A. (Paris, FRANCE), license is LGPL v2.
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:contact: http://www.logilab.fr/ -- mailto:contact@logilab.fr
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:license: GNU Lesser General Public License, v2.1 - http://www.gnu.org/licenses
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"""
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__docformat__ = 'restructuredtext en'
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import sys
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import os
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from logilab.common.configuration import Configuration
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from logilab.common.clcommands import register_commands, cmd_run, pop_arg
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from logilab.common.shellutils import ASK
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from cubicweb import AuthenticationError, ExecutionError, ConfigurationError
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from cubicweb.toolsutils import Command, CommandHandler, underline_title
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from cubicweb.server import SOURCE_TYPES
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from cubicweb.server.utils import ask_source_config
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from cubicweb.server.serverconfig import (USER_OPTIONS, ServerConfiguration,
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                                          SourceConfiguration)
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# utility functions ###########################################################
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def source_cnx(source, dbname=None, special_privs=False, verbose=True):
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    """open and return a connection to the system database defined in the
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    given server.serverconfig
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    """
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    from getpass import getpass
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    from logilab.common.db import get_connection
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    dbhost = source['db-host']
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    if dbname is None:
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        dbname = source['db-name']
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    driver = source['db-driver']
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    print '-> connecting to %s database %s@%s' % (driver, dbname, dbhost or 'localhost'),
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    if not verbose or (not special_privs and source.get('db-user')):
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        user = source['db-user']
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        print 'as', user
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        if source.get('db-password'):
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            password = source['db-password']
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        else:
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            password = getpass('password: ')
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    else:
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        print
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        if special_privs:
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            print 'WARNING'
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            print 'the user will need the following special access rights on the database:'
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            print special_privs
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            print
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        default_user = source.get('db-user', os.environ.get('USER', ''))
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        user = raw_input('Connect as user ? [%r]: ' % default_user)
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        user = user or default_user
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        if user == source.get('db-user') and source.get('db-password'):
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            password = source['db-password']
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        else:
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            password = getpass('password: ')
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    return get_connection(driver, dbhost, dbname, user, password=password,
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                          port=source.get('db-port'))
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def system_source_cnx(source, dbms_system_base=False,
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                      special_privs='CREATE/DROP DATABASE', verbose=True):
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    """shortcut to get a connextion to the instance system database
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    defined in the given config. If <dbms_system_base> is True,
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    connect to the dbms system database instead (for task such as
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    create/drop the instance database)
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    """
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    if dbms_system_base:
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        from logilab.common.adbh import get_adv_func_helper
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        system_db = get_adv_func_helper(source['db-driver']).system_database()
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        return source_cnx(source, system_db, special_privs=special_privs, verbose=verbose)
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    return source_cnx(source, special_privs=special_privs, verbose=verbose)
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def _db_sys_cnx(source, what, db=None, user=None, verbose=True):
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    """return a connection on the RDMS system table (to create/drop a user
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    or a database
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    """
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    import logilab.common as lgp
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    from logilab.common.adbh import get_adv_func_helper
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    lgp.USE_MX_DATETIME = False
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    special_privs = ''
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    driver = source['db-driver']
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    helper = get_adv_func_helper(driver)
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    if user is not None and helper.users_support:
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        special_privs += '%s USER' % what
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    if db is not None:
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        special_privs += ' %s DATABASE' % what
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    # connect on the dbms system base to create our base
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    cnx = system_source_cnx(source, True, special_privs=special_privs, verbose=verbose)
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    # disable autocommit (isolation_level(1)) because DROP and
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    # CREATE DATABASE can't be executed in a transaction
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    try:
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        cnx.set_isolation_level(0)
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    except AttributeError:
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        # set_isolation_level() is psycopg specific
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        pass
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    return cnx
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def repo_cnx(config):
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    """return a in-memory repository and a db api connection it"""
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    from cubicweb.dbapi import in_memory_cnx
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    from cubicweb.server.utils import manager_userpasswd
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    try:
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        login = config.sources()['admin']['login']
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        pwd = config.sources()['admin']['password']
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    except KeyError:
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        login, pwd = manager_userpasswd()
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    while True:
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        try:
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            return in_memory_cnx(config, login, password=pwd)
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        except AuthenticationError:
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            print '-> Error: wrong user/password.'
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            # reset cubes else we'll have an assertion error on next retry
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            config._cubes = None
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        login, pwd = manager_userpasswd()
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# repository specific command handlers ########################################
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class RepositoryCreateHandler(CommandHandler):
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    cmdname = 'create'
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    cfgname = 'repository'
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    def bootstrap(self, cubes, inputlevel=0):
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        """create an instance by copying files from the given cube and by
0
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        asking information necessary to build required configuration files
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        """
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        config = self.config
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        print underline_title('Configuring the repository')
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        config.input_config('email', inputlevel)
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        # ask for pyro configuration if pyro is activated and we're not using a
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        # all-in-one config, in which case this is done by the web side command
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   133
        # handler
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   134
        if config.pyro_enabled() and config.name != 'all-in-one':
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            config.input_config('pyro', inputlevel)
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   136
        print '\n'+underline_title('Configuring the sources')
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        sourcesfile = config.sources_file()
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   138
        # XXX hack to make Method('default_instance_id') usable in db option
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   139
        # defs (in native.py)
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   140
        sconfig = SourceConfiguration(config.appid,
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                                      options=SOURCE_TYPES['native'].options)
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        sconfig.adapter = 'native'
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        sconfig.input_config(inputlevel=inputlevel)
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        sourcescfg = {'system': sconfig}
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        for cube in cubes:
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            # if a source is named as the cube containing it, we need the
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            # source to use the cube, so add it.
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            if cube in SOURCE_TYPES:
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                sourcescfg[cube] = ask_source_config(cube, inputlevel)
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        print
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   151
        while ASK.confirm('Enter another source ?', default_is_yes=False):
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            available = sorted(stype for stype in SOURCE_TYPES
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   153
                               if not stype in cubes)
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   154
            while True:
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                sourcetype = raw_input('source type (%s): ' % ', '.join(available))
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   156
                if sourcetype in available:
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   157
                    break
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   158
                print '-> unknown source type, use one of the available types.'
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   159
            while True:
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   160
                sourceuri = raw_input('source uri: ').strip()
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   161
                if sourceuri != 'admin' and sourceuri not in sourcescfg:
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   162
                    break
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   163
                print '-> uri already used, choose another one.'
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   164
            sourcescfg[sourceuri] = ask_source_config(sourcetype)
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   165
            sourcemodule = SOURCE_TYPES[sourcetype].module
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   166
            if not sourcemodule.startswith('cubicweb.'):
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   167
                # module names look like cubes.mycube.themodule
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   168
                sourcecube = SOURCE_TYPES[sourcetype].module.split('.', 2)[1]
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   169
                # if the source adapter is coming from an external component,
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   170
                # ensure it's specified in used cubes
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   171
                if not sourcecube in cubes:
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                    cubes.append(sourcecube)
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        sconfig = Configuration(options=USER_OPTIONS)
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        sconfig.input_config(inputlevel=inputlevel)
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        sourcescfg['admin'] = sconfig
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        config.write_sources_file(sourcescfg)
0
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        # remember selected cubes for later initialization of the database
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        config.write_bootstrap_cubes_file(cubes)
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   179
0
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    def postcreate(self):
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   181
        if ASK.confirm('Run db-create to create the system database ?'):
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            verbosity = (self.config.mode == 'installed') and 'y' or 'n'
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   183
            cmd_run('db-create', self.config.appid, '--verbose=%s' % verbosity)
0
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   184
        else:
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   185
            print ('-> nevermind, you can do it later with '
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                   '"cubicweb-ctl db-create %s".' % self.config.appid)
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0
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class RepositoryDeleteHandler(CommandHandler):
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    cmdname = 'delete'
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    cfgname = 'repository'
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    def cleanup(self):
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   194
        """remove instance's configuration and database"""
0
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        from logilab.common.adbh import get_adv_func_helper
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        source = self.config.sources()['system']
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        dbname = source['db-name']
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        helper = get_adv_func_helper(source['db-driver'])
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   199
        if ASK.confirm('Delete database %s ?' % dbname):
0
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   200
            user = source['db-user'] or None
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            cnx = _db_sys_cnx(source, 'DROP DATABASE', user=user)
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            cursor = cnx.cursor()
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            try:
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   204
                cursor.execute('DROP DATABASE %s' % dbname)
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   205
                print '-> database %s dropped.' % dbname
0
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   206
                # XXX should check we are not connected as user
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   207
                if user and helper.users_support and \
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   208
                       ASK.confirm('Delete user %s ?' % user, default_is_yes=False):
0
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   209
                    cursor.execute('DROP USER %s' % user)
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   210
                    print '-> user %s dropped.' % user
0
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   211
                cnx.commit()
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   212
            except:
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   213
                cnx.rollback()
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                raise
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   215
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   216
0
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class RepositoryStartHandler(CommandHandler):
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    cmdname = 'start'
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    cfgname = 'repository'
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   220
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   221
    def start_server(self, ctlconf, debug):
0
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   222
        command = ['cubicweb-ctl start-repository ']
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   223
        if debug:
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   224
            command.append('--debug')
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   225
        command.append(self.config.appid)
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   226
        os.system(' '.join(command))
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   227
0
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   228
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class RepositoryStopHandler(CommandHandler):
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    cmdname = 'stop'
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   231
    cfgname = 'repository'
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   232
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    def poststop(self):
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        """if pyro is enabled, ensure the repository is correctly
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   235
        unregistered
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   236
        """
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   237
        if self.config.pyro_enabled():
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   238
            from cubicweb.server.repository import pyro_unregister
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   239
            pyro_unregister(self.config)
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   240
0
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   241
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# repository specific commands ################################################
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class CreateInstanceDBCommand(Command):
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    """Create the system database of an instance (run after 'create').
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0
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    You will be prompted for a login / password to use to connect to
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    the system database.  The given user should have almost all rights
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    on the database (ie a super user on the dbms allowed to create
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    database, users, languages...).
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    <instance>
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      the identifier of the instance to initialize.
0
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    """
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    name = 'db-create'
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    arguments = '<instance>'
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0
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    options = (
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        ('create-db',
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         {'short': 'c', 'type': 'yn', 'metavar': '<y or n>',
0
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          'default': True,
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          'help': 'create the database (yes by default)'}),
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        ('verbose',
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         {'short': 'v', 'type' : 'yn', 'metavar': '<verbose>',
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          'default': 'n',
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          'help': 'verbose mode: will ask all possible configuration questions',
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          }
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         ),
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        ('automatic',
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         {'short': 'a', 'type' : 'yn', 'metavar': '<auto>',
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          'default': 'n',
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          'help': 'automatic mode: never ask and use default answer to every question',
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          }
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         ),
0
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        )
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    def run(self, args):
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        """run the command with its specific arguments"""
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        from logilab.common.adbh import get_adv_func_helper
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        from indexer import get_indexer
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        verbose = self.get('verbose')
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        automatic = self.get('automatic')
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        appid = pop_arg(args, msg='No instance specified !')
0
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        config = ServerConfiguration.config_for(appid)
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        create_db = self.config.create_db
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        source = config.sources()['system']
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        driver = source['db-driver']
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        helper = get_adv_func_helper(driver)
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        if create_db:
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            print '\n'+underline_title('Creating the system database')
0
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            # connect on the dbms system base to create our base
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            dbcnx = _db_sys_cnx(source, 'CREATE DATABASE and / or USER', verbose=verbose)
0
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            cursor = dbcnx.cursor()
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            try:
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                if helper.users_support:
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                    user = source['db-user']
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                    if not helper.user_exists(cursor, user) and (automatic or \
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                           ASK.confirm('Create db user %s ?' % user, default_is_yes=False)):
0
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                        helper.create_user(source['db-user'], source['db-password'])
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                        print '-> user %s created.' % user
0
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                dbname = source['db-name']
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                if dbname in helper.list_databases(cursor):
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                    if automatic or ASK.confirm('Database %s already exists -- do you want to drop it ?' % dbname):
0
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                        cursor.execute('DROP DATABASE %s' % dbname)
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                    else:
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                        return
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                if dbcnx.logged_user != source['db-user']:
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                    helper.create_database(cursor, dbname, source['db-user'],
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                                           source['db-encoding'])
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                else:
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                    helper.create_database(cursor, dbname,
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                                           encoding=source['db-encoding'])
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                dbcnx.commit()
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                print '-> database %s created.' % source['db-name']
0
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            except:
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                dbcnx.rollback()
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                raise
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        cnx = system_source_cnx(source, special_privs='LANGUAGE C', verbose=verbose)
0
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        cursor = cnx.cursor()
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        indexer = get_indexer(driver)
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        indexer.init_extensions(cursor)
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        # postgres specific stuff
0
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        if driver == 'postgres':
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            # install plpythonu/plpgsql language if not installed by the cube
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            langs = sys.platform == 'win32' and ('plpgsql',) or ('plpythonu', 'plpgsql')
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            for extlang in langs:
0
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                helper.create_language(cursor, extlang)
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        cursor.close()
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        cnx.commit()
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   329
        print '-> database for instance %s created and necessary extensions installed.' % appid
0
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        print
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        if automatic or ASK.confirm('Run db-init to initialize the system database ?'):
0
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            cmd_run('db-init', config.appid)
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        else:
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   334
            print ('-> nevermind, you can do it later with '
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diff changeset
   335
                   '"cubicweb-ctl db-init %s".' % config.appid)
0
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   336
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   337
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   338
class InitInstanceCommand(Command):
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   339
    """Initialize the system database of an instance (run after 'db-create').
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   340
0
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    You will be prompted for a login / password to use to connect to
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    the system database.  The given user should have the create tables,
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    and grant permissions.
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   344
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   345
    <instance>
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   346
      the identifier of the instance to initialize.
0
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   347
    """
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    name = 'db-init'
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   349
    arguments = '<instance>'
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   350
0
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   351
    options = (
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   352
        ('drop',
0
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   353
         {'short': 'd', 'action': 'store_true',
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   354
          'default': False,
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          'help': 'insert drop statements to remove previously existant \
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   356
tables, indexes... (no by default)'}),
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        )
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diff changeset
   358
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    def run(self, args):
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diff changeset
   360
        print '\n'+underline_title('Initializing the system database')
0
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diff changeset
   361
        from cubicweb.server import init_repository
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diff changeset
   362
        from logilab.common.db import get_connection
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diff changeset
   363
        appid = pop_arg(args, msg='No instance specified !')
0
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diff changeset
   364
        config = ServerConfiguration.config_for(appid)
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diff changeset
   365
        try:
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diff changeset
   366
            system = config.sources()['system']
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   367
            get_connection(
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   368
                system['db-driver'], database=system['db-name'],
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   369
                host=system.get('db-host'), port=system.get('db-port'),
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   370
                user=system.get('db-user'), password=system.get('db-password'))
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   371
        except Exception, ex:
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   372
            raise ConfigurationError(
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   373
                'You seem to have provided wrong connection information in '\
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   374
                'the %s file. Resolve this first (error: %s).'
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   375
                % (config.sources_file(), str(ex).strip()))
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   376
        init_repository(config, drop=self.config.drop)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   377
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   378
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   379
class GrantUserOnInstanceCommand(Command):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   380
    """Grant a database user on a repository system database.
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   381
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   382
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   383
      the identifier of the instance
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   384
    <user>
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   385
      the database's user requiring grant access
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   386
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   387
    name = 'db-grant-user'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   388
    arguments = '<instance> <user>'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   389
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   390
    options = (
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   391
        ('set-owner',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   392
         {'short': 'o', 'type' : 'yn', 'metavar' : '<yes or no>',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   393
          'default' : False,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   394
          'help': 'Set the user as tables owner if yes (no by default).'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   395
         ),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   396
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   397
    def run(self, args):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   398
        """run the command with its specific arguments"""
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   399
        from cubicweb.server.sqlutils import sqlexec, sqlgrants
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   400
        appid = pop_arg(args, 1, msg='No instance specified !')
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   401
        user = pop_arg(args, msg='No user specified !')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   402
        config = ServerConfiguration.config_for(appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   403
        source = config.sources()['system']
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   404
        set_owner = self.config.set_owner
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   405
        cnx = system_source_cnx(source, special_privs='GRANT')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   406
        cursor = cnx.cursor()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   407
        schema = config.load_schema()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   408
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   409
            sqlexec(sqlgrants(schema, source['db-driver'], user,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   410
                              set_owner=set_owner), cursor)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   411
        except Exception, ex:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   412
            cnx.rollback()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   413
            import traceback
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   414
            traceback.print_exc()
2394
92bba46b853f [cw-ctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2107
diff changeset
   415
            print '-> an error occured:', ex
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   416
        else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   417
            cnx.commit()
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   418
            print '-> rights granted to %s on instance %s.' % (appid, user)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   419
3954
56a8b14d68aa properly fail if user has entered wrong connection information for the system database, closes #549136
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 3904
diff changeset
   420
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   421
class ResetAdminPasswordCommand(Command):
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   422
    """Reset the administrator password.
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   423
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   424
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   425
      the identifier of the instance
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   426
    """
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   427
    name = 'reset-admin-pwd'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   428
    arguments = '<instance>'
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   429
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   430
    def run(self, args):
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   431
        """run the command with its specific arguments"""
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   432
        from cubicweb.server.sqlutils import sqlexec, SQL_PREFIX
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   433
        from cubicweb.server.utils import crypt_password, manager_userpasswd
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   434
        appid = pop_arg(args, 1, msg='No instance specified !')
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   435
        config = ServerConfiguration.config_for(appid)
2105
92ea410806fe refactor sources configuration, add source to sources when using a cube defining
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 1980
diff changeset
   436
        sourcescfg = config.read_sources_file()
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   437
        try:
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   438
            adminlogin = sourcescfg['admin']['login']
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   439
        except KeyError:
2394
92bba46b853f [cw-ctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2107
diff changeset
   440
            print '-> Error: could not get cubicweb administrator login.'
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   441
            sys.exit(1)
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   442
        cnx = source_cnx(sourcescfg['system'])
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   443
        cursor = cnx.cursor()
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   444
        _, passwd = manager_userpasswd(adminlogin, confirm=True,
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   445
                                       passwdmsg='new password for %s' % adminlogin)
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   446
        try:
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   447
            sqlexec("UPDATE %(sp)sCWUser SET %(sp)supassword='%(p)s' WHERE %(sp)slogin='%(l)s'"
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   448
                    % {'sp': SQL_PREFIX,
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   449
                       'p': crypt_password(passwd), 'l': adminlogin},
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   450
                    cursor, withpb=False)
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   451
            sconfig = Configuration(options=USER_OPTIONS)
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   452
            sconfig['login'] = adminlogin
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   453
            sconfig['password'] = passwd
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   454
            sourcescfg['admin'] = sconfig
2105
92ea410806fe refactor sources configuration, add source to sources when using a cube defining
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 1980
diff changeset
   455
            config.write_sources_file(sourcescfg)
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   456
        except Exception, ex:
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   457
            cnx.rollback()
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   458
            import traceback
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   459
            traceback.print_exc()
2394
92bba46b853f [cw-ctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2107
diff changeset
   460
            print '-> an error occured:', ex
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   461
        else:
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   462
            cnx.commit()
2394
92bba46b853f [cw-ctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2107
diff changeset
   463
            print '-> password reset, sources file regenerated.'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   464
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   465
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   466
class StartRepositoryCommand(Command):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   467
    """Start an CubicWeb RQL server for a given instance.
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   468
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   469
    The server will be accessible through pyro
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   470
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   471
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   472
      the identifier of the instance to initialize.
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   473
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   474
    name = 'start-repository'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   475
    arguments = '<instance>'
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   476
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   477
    options = (
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   478
        ('debug',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   479
         {'short': 'D', 'action' : 'store_true',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   480
          'help': 'start server in debug mode.'}),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   481
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   482
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   483
    def run(self, args):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   484
        from cubicweb.server.server import RepositoryServer
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   485
        appid = pop_arg(args, msg='No instance specified !')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   486
        config = ServerConfiguration.config_for(appid)
3786
11d98118f0eb force debug mode on cubicweb-ctl start on win32
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3539
diff changeset
   487
        if sys.platform == 'win32':
11d98118f0eb force debug mode on cubicweb-ctl start on win32
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3539
diff changeset
   488
            if not self.config.debug:
11d98118f0eb force debug mode on cubicweb-ctl start on win32
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3539
diff changeset
   489
                from logging import getLogger
11d98118f0eb force debug mode on cubicweb-ctl start on win32
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3539
diff changeset
   490
                logger = getLogger('cubicweb.ctl')
11d98118f0eb force debug mode on cubicweb-ctl start on win32
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3539
diff changeset
   491
                logger.info('Forcing debug mode on win32 platform')
11d98118f0eb force debug mode on cubicweb-ctl start on win32
Alexandre Fayolle <alexandre.fayolle@logilab.fr>
parents: 3539
diff changeset
   492
                self.config.debug = True
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   493
        debug = self.config.debug
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   494
        # create the server
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   495
        server = RepositoryServer(config, debug)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   496
        # go ! (don't daemonize in debug mode)
2711
7aee3bd7a704 ensure runtime dir exists
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2682
diff changeset
   497
        pidfile = config['pid-file']
7aee3bd7a704 ensure runtime dir exists
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2682
diff changeset
   498
        # ensure the directory where the pid-file should be set exists (for
7aee3bd7a704 ensure runtime dir exists
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2682
diff changeset
   499
        # instance /var/run/cubicweb may be deleted on computer restart)
7aee3bd7a704 ensure runtime dir exists
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2682
diff changeset
   500
        piddir = os.path.dirname(pidfile)
7aee3bd7a704 ensure runtime dir exists
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2682
diff changeset
   501
        if not os.path.exists(piddir):
7aee3bd7a704 ensure runtime dir exists
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2682
diff changeset
   502
            os.makedirs(piddir)
7aee3bd7a704 ensure runtime dir exists
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2682
diff changeset
   503
        if not debug and server.daemonize(pidfile) == -1:
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   504
            return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   505
        uid = config['uid']
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   506
        if uid is not None:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   507
            try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   508
                uid = int(uid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   509
            except ValueError:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   510
                from pwd import getpwnam
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   511
                uid = getpwnam(uid).pw_uid
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   512
            os.setuid(uid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   513
        server.install_sig_handlers()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   514
        server.connect(config['host'], 0)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   515
        server.run()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   516
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   517
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   518
def _remote_dump(host, appid, output, sudo=False):
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   519
    # XXX generate unique/portable file name
2837
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   520
    from datetime import date
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   521
    filename = '%s-%s.tgz' % (appid, date.today().strftime('%Y-%m-%d'))
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   522
    dmpcmd = 'cubicweb-ctl db-dump -o /tmp/%s %s' % (filename, appid)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   523
    if sudo:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   524
        dmpcmd = 'sudo %s' % (dmpcmd)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   525
    dmpcmd = 'ssh -t %s "%s"' % (host, dmpcmd)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   526
    print dmpcmd
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   527
    if os.system(dmpcmd):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   528
        raise ExecutionError('Error while dumping the database')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   529
    if output is None:
2837
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   530
        output = filename
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   531
    cmd = 'scp %s:/tmp/%s %s' % (host, filename, output)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   532
    print cmd
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   533
    if os.system(cmd):
2837
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   534
        raise ExecutionError('Error while retrieving the dump at /tmp/%s' % filename)
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   535
    rmcmd = 'ssh -t %s "rm -f /tmp/%s"' % (host, filename)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   536
    print rmcmd
2615
1ea41b7c0836 F [dialog] offer to create backup. refactor to use l.c.shellutils.ASK
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2507
diff changeset
   537
    if os.system(rmcmd) and not ASK.confirm(
2837
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   538
        'An error occured while deleting remote dump at /tmp/%s. '
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   539
        'Continue anyway?' % filename):
65df5df190a5 B [cwctl] fix db-{dump,copy,restore} commands
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2711
diff changeset
   540
        raise ExecutionError('Error while deleting remote dump at /tmp/%s' % filename)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   541
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   542
def _local_dump(appid, output):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   543
    config = ServerConfiguration.config_for(appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   544
    # schema=1 to avoid unnecessary schema loading
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   545
    mih = config.migration_handler(connect=False, schema=1, verbosity=1)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   546
    mih.backup_database(output, askconfirm=False)
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   547
    mih.shutdown()
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   548
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   549
def _local_restore(appid, backupfile, drop, systemonly=True):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   550
    config = ServerConfiguration.config_for(appid)
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   551
    config.verbosity = 1 # else we won't be asked for confirmation on problems
2507
45248d0ad8a0 don't check versions on db-restore
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2493
diff changeset
   552
    config.repairing = 1 # don't check versions
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   553
    # schema=1 to avoid unnecessary schema loading
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   554
    mih = config.migration_handler(connect=False, schema=1, verbosity=1)
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   555
    mih.restore_database(backupfile, drop, systemonly, askconfirm=False)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   556
    repo = mih.repo_connect()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   557
    # version of the database
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   558
    dbversions = repo.get_versions()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   559
    mih.shutdown()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   560
    if not dbversions:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   561
        print "bad or missing version information in the database, don't upgrade file system"
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   562
        return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   563
    # version of installed software
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   564
    eversion = dbversions['cubicweb']
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   565
    status = instance_status(config, eversion, dbversions)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   566
    # * database version > installed software
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   567
    if status == 'needsoftupgrade':
2851
d3b80a4faf3f F [cwctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2837
diff changeset
   568
        print "** The database of %s is more recent than the installed software!" % config.appid
d3b80a4faf3f F [cwctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2837
diff changeset
   569
        print "** Upgrade your software, then migrate the database by running the command"
d3b80a4faf3f F [cwctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2837
diff changeset
   570
        print "** 'cubicweb-ctl upgrade %s'" % config.appid
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   571
        return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   572
    # * database version < installed software, an upgrade will be necessary
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   573
    #   anyway, just rewrite vc.conf and warn user he has to upgrade
2851
d3b80a4faf3f F [cwctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2837
diff changeset
   574
    elif status == 'needapplupgrade':
d3b80a4faf3f F [cwctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2837
diff changeset
   575
        print "** The database of %s is older than the installed software." % config.appid
d3b80a4faf3f F [cwctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2837
diff changeset
   576
        print "** Migrate the database by running the command"
d3b80a4faf3f F [cwctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2837
diff changeset
   577
        print "** 'cubicweb-ctl upgrade %s'" % config.appid
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   578
        return
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   579
    # * database version = installed software, database version = instance fs version
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   580
    #   ok!
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   581
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   582
def instance_status(config, cubicwebapplversion, vcconf):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   583
    cubicwebversion = config.cubicweb_version()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   584
    if cubicwebapplversion > cubicwebversion:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   585
        return 'needsoftupgrade'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   586
    if cubicwebapplversion < cubicwebversion:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   587
        return 'needapplupgrade'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   588
    for cube in config.cubes():
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   589
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   590
            softversion = config.cube_version(cube)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   591
        except ConfigurationError:
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   592
            print '-> Error: no cube version information for %s, please check that the cube is installed.' % cube
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   593
            continue
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   594
        try:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   595
            applversion = vcconf[cube]
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   596
        except KeyError:
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   597
            print '-> Error: no cube version information for %s in version configuration.' % cube
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   598
            continue
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   599
        if softversion == applversion:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   600
            continue
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   601
        if softversion > applversion:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   602
            return 'needsoftupgrade'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   603
        elif softversion < applversion:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   604
            return 'needapplupgrade'
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   605
    return None
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   606
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   607
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   608
class DBDumpCommand(Command):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   609
    """Backup the system database of an instance.
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   610
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   611
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   612
      the identifier of the instance to backup
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   613
      format [[user@]host:]appname
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   614
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   615
    name = 'db-dump'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   616
    arguments = '<instance>'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   617
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   618
    options = (
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   619
        ('output',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   620
         {'short': 'o', 'type' : 'string', 'metavar' : '<file>',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   621
          'default' : None,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   622
          'help': 'Specify the backup file where the backup will be stored.'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   623
         ),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   624
        ('sudo',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   625
         {'short': 's', 'action' : 'store_true',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   626
          'default' : False,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   627
          'help': 'Use sudo on the remote host.'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   628
         ),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   629
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   630
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   631
    def run(self, args):
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   632
        appid = pop_arg(args, 1, msg='No instance specified !')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   633
        if ':' in appid:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   634
            host, appid = appid.split(':')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   635
            _remote_dump(host, appid, self.config.output, self.config.sudo)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   636
        else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   637
            _local_dump(appid, self.config.output)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   638
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   639
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   640
class DBRestoreCommand(Command):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   641
    """Restore the system database of an instance.
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   642
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   643
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   644
      the identifier of the instance to restore
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   645
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   646
    name = 'db-restore'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   647
    arguments = '<instance> <backupfile>'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   648
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   649
    options = (
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   650
        ('no-drop',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   651
         {'short': 'n', 'action' : 'store_true', 'default' : False,
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   652
          'help': 'for some reason the database doesn\'t exist and so '
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   653
          'should not be dropped.'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   654
         ),
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   655
        ('restore-all',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   656
         {'short': 'r', 'action' : 'store_true', 'default' : False,
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   657
          'help': 'restore everything, eg not only the system source database '
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   658
          'but also data for all sources supporting backup/restore and custom '
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   659
          'instance data. In that case, <backupfile> is expected to be the '
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   660
          'timestamp of the backup to restore, not a file'}
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   661
         ),
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   662
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   663
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   664
    def run(self, args):
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   665
        appid = pop_arg(args, 1, msg='No instance specified !')
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   666
        backupfile = pop_arg(args, msg='No backup file or timestamp specified !')
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   667
        _local_restore(appid, backupfile,
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   668
                       drop=not self.config.no_drop,
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   669
                       systemonly=not self.config.restore_all)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   670
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   671
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   672
class DBCopyCommand(Command):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   673
    """Copy the system database of an instance (backup and restore).
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   674
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   675
    <src-instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   676
      the identifier of the instance to backup
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   677
      format [[user@]host:]appname
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   678
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   679
    <dest-instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   680
      the identifier of the instance to restore
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   681
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   682
    name = 'db-copy'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   683
    arguments = '<src-instance> <dest-instance>'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   684
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   685
    options = (
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   686
        ('no-drop',
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   687
         {'short': 'n', 'action' : 'store_true',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   688
          'default' : False,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   689
          'help': 'For some reason the database doesn\'t exist and so '
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   690
          'should not be dropped.'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   691
         ),
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   692
        ('keep-dump',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   693
         {'short': 'k', 'action' : 'store_true',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   694
          'default' : False,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   695
          'help': 'Specify that the dump file should not be automatically removed.'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   696
         ),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   697
        ('sudo',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   698
         {'short': 's', 'action' : 'store_true',
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   699
          'default' : False,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   700
          'help': 'Use sudo on the remote host.'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   701
         ),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   702
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   703
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   704
    def run(self, args):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   705
        import tempfile
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   706
        srcappid = pop_arg(args, 1, msg='No source instance specified !')
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   707
        destappid = pop_arg(args, msg='No destination instance specified !')
3148
81d373245ce9 close file handler leak
Aurelien Campeas
parents: 3115
diff changeset
   708
        fd, output = tempfile.mkstemp()
81d373245ce9 close file handler leak
Aurelien Campeas
parents: 3115
diff changeset
   709
        os.close(fd)
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   710
        if ':' in srcappid:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   711
            host, srcappid = srcappid.split(':')
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   712
            _remote_dump(host, srcappid, output, self.config.sudo)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   713
        else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   714
            _local_dump(srcappid, output)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   715
        _local_restore(destappid, output, not self.config.no_drop)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   716
        if self.config.keep_dump:
2394
92bba46b853f [cw-ctl] improve dialog messages
Nicolas Chauvat <nicolas.chauvat@logilab.fr>
parents: 2107
diff changeset
   717
            print '-> you can get the dump file at', output
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   718
        else:
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   719
            os.remove(output)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   720
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   721
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   722
class CheckRepositoryCommand(Command):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   723
    """Check integrity of the system database of an instance.
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   724
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   725
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   726
      the identifier of the instance to check
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   727
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   728
    name = 'db-check'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   729
    arguments = '<instance>'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   730
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   731
    options = (
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   732
        ('checks',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   733
         {'short': 'c', 'type' : 'csv', 'metavar' : '<check list>',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   734
          'default' : ('entities', 'relations', 'metadata', 'schema', 'text_index'),
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   735
          'help': 'Comma separated list of check to run. By default run all \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   736
checks, i.e. entities, relations, text_index and metadata.'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   737
         ),
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   738
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   739
        ('autofix',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   740
         {'short': 'a', 'type' : 'yn', 'metavar' : '<yes or no>',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   741
          'default' : False,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   742
          'help': 'Automatically correct integrity problems if this option \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   743
is set to "y" or "yes", else only display them'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   744
         ),
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   745
        ('reindex',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   746
         {'short': 'r', 'type' : 'yn', 'metavar' : '<yes or no>',
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   747
          'default' : False,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   748
          'help': 're-indexes the database for full text search if this \
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   749
option is set to "y" or "yes" (may be long for large database).'}
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   750
         ),
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   751
        ('force',
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   752
         {'short': 'f', 'action' : 'store_true',
2473
490f88fb99b6 new distinguish repairing/creating from regular start.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2461
diff changeset
   753
          'default' : False,
490f88fb99b6 new distinguish repairing/creating from regular start.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2461
diff changeset
   754
          'help': 'don\'t check instance is up to date.'}
490f88fb99b6 new distinguish repairing/creating from regular start.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2461
diff changeset
   755
         ),
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   756
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   757
        )
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   758
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   759
    def run(self, args):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   760
        from cubicweb.server.checkintegrity import check
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   761
        appid = pop_arg(args, 1, msg='No instance specified !')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   762
        config = ServerConfiguration.config_for(appid)
2473
490f88fb99b6 new distinguish repairing/creating from regular start.
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2461
diff changeset
   763
        config.repairing = self.config.force
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   764
        repo, cnx = repo_cnx(config)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   765
        check(repo, cnx,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   766
              self.config.checks, self.config.reindex, self.config.autofix)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   767
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   768
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   769
class RebuildFTICommand(Command):
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   770
    """Rebuild the full-text index of the system database of an instance.
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   771
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   772
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   773
      the identifier of the instance to rebuild
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   774
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   775
    name = 'db-rebuild-fti'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   776
    arguments = '<instance>'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   777
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   778
    options = ()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   779
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   780
    def run(self, args):
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   781
        from cubicweb.server.checkintegrity import reindex_entities
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   782
        appid = pop_arg(args, 1, msg='No instance specified !')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   783
        config = ServerConfiguration.config_for(appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   784
        repo, cnx = repo_cnx(config)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   785
        session = repo._get_session(cnx.sessionid, setpool=True)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   786
        reindex_entities(repo.schema, session)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   787
        cnx.commit()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   788
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   789
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   790
class SynchronizeInstanceSchemaCommand(Command):
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   791
    """Synchronize persistent schema with cube schema.
1469
ba9759972b52 delete-trailing-whitespaces
sylvain.thenault@logilab.fr
parents: 1263
diff changeset
   792
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   793
    Will synchronize common stuff between the cube schema and the
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   794
    actual persistent schema, but will not add/remove any entity or relation.
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   795
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   796
    <instance>
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   797
      the identifier of the instance to synchronize.
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   798
    """
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   799
    name = 'schema-sync'
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   800
    arguments = '<instance>'
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   801
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   802
    def run(self, args):
2493
9806571ea790 major refactoring of database dump/restore:
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2476
diff changeset
   803
        appid = pop_arg(args, msg='No instance specified !')
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   804
        config = ServerConfiguration.config_for(appid)
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   805
        mih = config.migration_handler()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   806
        mih.cmd_synchronize_schema()
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   807
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   808
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   809
register_commands( (CreateInstanceDBCommand,
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   810
                    InitInstanceCommand,
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   811
                    GrantUserOnInstanceCommand,
1912
2b9432262240 [server] provide a new reset-admin-pwd command
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents: 1682
diff changeset
   812
                    ResetAdminPasswordCommand,
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   813
                    StartRepositoryCommand,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   814
                    DBDumpCommand,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   815
                    DBRestoreCommand,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   816
                    DBCopyCommand,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   817
                    CheckRepositoryCommand,
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   818
                    RebuildFTICommand,
2476
1294a6bdf3bf application -> instance where it makes sense
Sylvain Thénault <sylvain.thenault@logilab.fr>
parents: 2473
diff changeset
   819
                    SynchronizeInstanceSchemaCommand,
0
b97547f5f1fa Showtime !
Adrien Di Mascio <Adrien.DiMascio@logilab.fr>
parents:
diff changeset
   820
                    ) )