Python turbogears.update_config函数代码示例

def boot(configfile=None, use_argv=False):
    """Boot the environment containing the classes and configurations."""

    setupdir = dirname(dirname(__file__))
    curdir = getcwd()

    if configfile:
        pass # Already a string
    elif use_argv and len(sys.argv) > 1:
        configfile = sys.argv[1]
    else:
        alternatives = [
            join(setupdir, "local.cfg"),
            join(setupdir, "dev.cfg"),
            join(setupdir, "prod.cfg")
        ]
        for alternative in alternatives:
            if exists(alternative):
                configfile = alternative
                break

    if not configfile:
        try:
            configfile = pkg_resources.resource_filename(
              pkg_resources.Requirement.parse("buzzbot"),
                "config/default.cfg")
        except pkg_resources.DistributionNotFound:
            raise ConfigurationError("Could not find default configuration.")

    global configuration
    configuration = configfile

    print "** Booting configuration: %s" % configfile
    turbogears.update_config(configfile=configfile,
        modulename="buzzbot.config")

def test_update_from_package():
    turbogears.update_config(modulename="turbogears.tests.config")
    assert turbogears.config.get("foo.bar") == "BAZ!"
    print turbogears.config.get("my.static")
    assert turbogears.config.get("my.static").endswith(
                                            "turbogears/tests/static")
    assert turbogears.config.get("static_filter.on", path="/static") == True

def test_windows_filenames():
    pkg_resources.resource_filename = windows_filename
    turbogears.update_config(configfile = testfile, 
        modulename="turbogears.tests.config")
    testdir = turbogears.config.get("test.dir")
    print testdir
    assert testdir == "c:/foo/bar"

def _read_config(args):
    """Read deployment configuration file.
    
    First looks on the command line for a desired config file, if it's not on
    the command line, then looks for 'setup.py' in the parent of the directory
    where this module is located.
    
    If 'setup.py' is there, assumes that the application is started from
    the project directory and should run in development mode and so loads the
    configuration from a file called 'dev.cfg' in the current directory.
    
    If 'setup.py' is not there, the project is probably installed and the code
    looks first for a file called 'prod.cfg' in the current directory and, if
    this isn't found either, for a default config file called 'default.cfg'
    packaged in the egg.
    
    """
    setupdir = dirname(dirname(__file__))
    curdir = getcwd()
    
    if args:
        configfile = args[0]
    elif exists(join(setupdir, "setup.py")):
        configfile = join(setupdir, "dev.cfg")
    elif exists(join(curdir, "prod.cfg")):
        configfile = join(curdir, "prod.cfg")
    else:
        try:
            configfile = pkg_resources.resource_filename(
              pkg_resources.Requirement.parse("turboaffiliate"), "config/default.cfg")
        except pkg_resources.DistributionNotFound:
            raise ConfigurationError("Could not find default configuration.")

    turbogears.update_config(configfile=configfile,
        modulename="turboaffiliate.config")

def start():
    '''Start the CherryPy application server.'''
    turbogears.startup.call_on_startup.append(fedora.tg.utils.enable_csrf)
    setupdir = os.path.dirname(os.path.dirname(__file__))
    curdir = os.getcwd()

    # First look on the command line for a desired config file,
    # if it's not on the command line, then look for 'setup.py'
    # in the current directory. If there, load configuration
    # from a file called 'dev.cfg'. If it's not there, the project
    # is probably installed and we'll look first for a file called
    # 'prod.cfg' in the current directory and then for a default
    # config file called 'default.cfg' packaged in the egg.
    if len(sys.argv) > 1:
        configfile = sys.argv[1]
    elif os.path.exists(os.path.join(setupdir, 'setup.py')) \
            and os.path.exists(os.path.join(setupdir, 'dev.cfg')):
        configfile = os.path.join(setupdir, 'dev.cfg')
    elif os.path.exists(os.path.join(curdir, 'fas.cfg')):
        configfile = os.path.join(curdir, 'fas.cfg')
    elif os.path.exists(os.path.join('/etc/fas.cfg')):
        configfile = os.path.join('/etc/fas.cfg')
    else:
        try:
            configfile = pkg_resources.resource_filename(
              pkg_resources.Requirement.parse("fas"),
                "config/default.cfg")
        except pkg_resources.DistributionNotFound:
            raise ConfigurationError("Could not find default configuration.")

    turbogears.update_config(configfile=configfile,
        modulename="fas.config")

    from fas.controllers import Root
    turbogears.start_server(Root())

def start():
    """Start the CherryPy application server."""

    setupdir = dirname(dirname(__file__))
    curdir = os.getcwd()

    # First look on the command line for a desired config file,
    # if it's not on the command line, then look for 'setup.py'
    # in the current directory. If there, load configuration
    # from a file called 'dev.cfg'. If it's not there, the project
    # is probably installed and we'll look first for a file called
    # 'prod.cfg' in the current directory and then for a default
    # config file called 'default.cfg' packaged in the egg.
    if len(sys.argv) > 1:
        configfile = sys.argv[1]
    elif exists(join(setupdir, "setup.py")):
        configfile = join(setupdir, "dev.cfg")
    elif exists(join(curdir, "prod.cfg")):
        configfile = join(curdir, "prod.cfg")
    else:
        try:
            configfile = pkg_resources.resource_filename(
              pkg_resources.Requirement.parse("gordonweb"),
                "config/default.cfg")
        except pkg_resources.DistributionNotFound:
            raise ConfigurationError("Could not find default configuration.")

    turbogears.update_config(configfile=configfile,
        modulename="gordonweb.config")

    from gordonweb.controllers import Root

    turbogears.start_server(Root())

def main():
    import sys
    import pkg_resources
    pkg_resources.require("TurboGears")
    
    # first look on the command line for a desired config file,
    # if it's not on the command line, then
    # look for setup.py in this directory. If it's not there, this script is
    # probably installed

    if len(sys.argv) > 1:
        configfile = sys.argv[1]
    elif exists(join(dirname(__file__), "setup.py")):
        configfile = "dev.cfg"
    else:
        configfile = "prod.cfg"

    lucene_lock = 'index/en/write.lock'
    if exists(lucene_lock):
        os.unlink(lucene_lock)
    # Patch before you start importing etc.
    import patches
    import patches.utils
    patches.utils.configfile = configfile
    updater = patches.Updater()
    updater.update()
    del updater
    del patches

    getoutput('./bin/kidc hubspace/templates')
    import monkeypatch
    import turbogears
    import cherrypy

    cherrypy.lowercase_api = True

    turbogears.update_config(configfile, modulename="hubspace.config")

    staic_target = turbogears.config.config.configs['global']['static_target_dir']
    static_link = turbogears.config.config.configs['/static']['static_filter.dir']

    if os.path.islink(static_link):
        os.remove(static_link)

    os.symlink(staic_target, static_link)
    print "Static link: %s -> %s" % (static_link, staic_target)

    
    def add_sync_filters():
        import hubspace.sync.core
        cherrypy.root._cp_filters.extend(hubspace.sync.core._cp_filters)

    import hubspace.search

    turbogears.startup.call_on_startup.append(add_sync_filters)
    turbogears.startup.call_on_shutdown.append(hubspace.search.stop)

    from hubspace.controllers import Root
    turbogears.start_server(Root())

def test_update_from_both():
    turbogears.update_config(configfile = testfile, 
        modulename="turbogears.tests.config")
    print turbogears.config.get("foo.bar")
    assert turbogears.config.get("foo.bar") == "blurb"
    assert turbogears.config.get("tg.something") == 10
    print turbogears.config.get("test.dir")
    assert turbogears.config.get("test.dir").endswith("turbogears/tests")

def setup_package():
    log.info('Loading test configuration from %s', CONFIG_FILE)
    assert os.path.exists(CONFIG_FILE), 'Config file %s must exist' % CONFIG_FILE
    update_config(configfile=CONFIG_FILE, modulename='bkr.server.config')

    # Override loaded logging config, in case we are using the server's config file
    # (we really always want our tests' logs to go to stdout, not /var/log/beaker/)
    log_to_stream(sys.stdout, level=logging.NOTSET)

    from bkr.inttest import data_setup
    if not 'BEAKER_SKIP_INIT_DB' in os.environ:
        data_setup.setup_model()
    with session.begin():
        data_setup.create_labcontroller() #always need a labcontroller
        data_setup.create_task(name=u'/distribution/install', requires=
                u'make gcc nfs-utils wget procmail redhat-lsb ntp '
                u'@development-tools @development-libs @development '
                u'@desktop-platform-devel @server-platform-devel '
                u'libxml2-python expect pyOpenSSL'.split())
        data_setup.create_task(name=u'/distribution/reservesys',
                requires=u'emacs vim-enhanced unifdef sendmail'.split())
        data_setup.create_distro()

    if not os.path.exists(turbogears.config.get('basepath.rpms')):
        os.mkdir(turbogears.config.get('basepath.rpms'))

    setup_slapd()

    turbogears.testutil.make_app(Root)
    turbogears.testutil.start_server()

    if 'BEAKER_SERVER_BASE_URL' not in os.environ:
        # need to start the server ourselves
        # (this only works from the IntegrationTests dir of a Beaker checkout)
        processes.extend([
            Process('beaker', args=['../Server/start-server.py', CONFIG_FILE],
                    listen_port=turbogears.config.get('server.socket_port'),
                    stop_signal=signal.SIGINT)
        ])
    processes.extend([
        Process('slapd', args=['slapd', '-d0', '-F/tmp/beaker-tests-slapd-config',
                '-hldap://127.0.0.1:3899/'],
                listen_port=3899, stop_signal=signal.SIGINT),
    ])
    try:
        for process in processes:
            process.start()
    except:
        for process in processes:
            process.stop()
        raise

def start():
    """Start the CherryPy application server."""

    setupdir = dirname(dirname(__file__))
    curdir = getcwd()

    # First look on the command line for a desired config file,
    # if it's not on the command line, then look for 'setup.py'
    # in the current directory. If there, load configuration
    # from a file called 'dev.cfg'. If it's not there, the project
    # is probably installed and we'll look first for a file called
    # 'prod.cfg' in the current directory and then for a default
    # config file called 'default.cfg' packaged in the egg.
    if len(sys.argv) > 1:
        configfile = sys.argv[1]
    elif exists(join(setupdir, "setup.py")):
        configfile = join(setupdir, "dev.cfg")
    elif exists(join(curdir, "prod.cfg")):
        configfile = join(curdir, "prod.cfg")
    else:
        try:
            configfile = pkg_resources.resource_filename(
              pkg_resources.Requirement.parse("eCRM"),
                "config/default.cfg")
        except pkg_resources.DistributionNotFound:
            raise ConfigurationError("Could not find default configuration.")

    turbogears.update_config(configfile = configfile,
        modulename = "ecrm.config")

    #update the all vendor report
    #from ecrm import scheduler
    #remvoe the function by cl on 2010-09-30
 #   turbogears.startup.call_on_startup.append(scheduler.schedule)

    #gen the woven label report
    #from ecrm import autoOrder
    #turbogears.startup.call_on_startup.append(autoOrder.scheduleAM)
    #turbogears.startup.call_on_startup.append(autoOrder.schedulePM)

    from ecrm.controllers import Root




    turbogears.start_server(Root())

    def tg_init(self):
        """ Checks for the required data and initializes the application. """

        if TGWindowsService.code_dir:
            os.chdir(TGWindowsService.code_dir)
            sys.path.append(TGWindowsService.code_dir)
            # Redirect stdout and stderr to avoid buffer crashes.            
            sys.stdout = open(join(TGWindowsService.log_dir, 'stdout.log'),'a')
            sys.stderr = open(join(TGWindowsService.log_dir, 'stderr.log'),'a')
        else:
            raise ValueError("""The code directory setting is missing.
                                The Windows Service will not run
                                without this setting.""")

        if not TGWindowsService.root_class:
            raise ValueError("""The fully qualified root class name must
                                be provided.""")

        if not TGWindowsService.log_dir:
            TGWindowsService.log_dir = '.'

        if exists(join(dirname(__file__), "setup.py")):
            turbogears.update_config(configfile="dev.cfg",
                modulename=TGWindowsService.config_module)
        else:
            turbogears.update_config(configfile="prod.cfg",
                modulename=TGWindowsService.config_module)

        # Set environment to production to disable auto-reload.
        cherrypy.config.update({'global': {'server.environment': 'production'},})

        # Parse out the root class information and set it to self.root
        full_class_name = TGWindowsService.root_class
        last_mark = full_class_name.rfind('.')
        
        if (last_mark < 1) or (last_mark + 1) == len(full_class_name):
            raise ValueError("""The user-defined class name is invalid.
                                Please make sure to include a fully
                                qualified class name for the root_class
                                value (e.g. wiki20.controllers.Root).""")
        
        package_name = full_class_name[:last_mark]
        class_name = full_class_name[last_mark+1:]
        exec('from %s import %s as Root' % (package_name, class_name))
        self.root = Root

def test_update_on_windows():
    """turbogears.update_config works as we intend on Windows.
    """
    # save the original function
    orig_resource_fn = pkg_resources.resource_filename
    # monkey patch pkg resources to emulate windows
    pkg_resources.resource_filename = windows_filename

    update_config(configfile=testfile, modulename="turbogears.tests.config")
    testdir = cget("test.dir")
    # update_config calls os.normpath on package_dir, but this will have no
    # effect on non-windows systems, so we call ntpath.normpath on those here
    if not sys.platform.startswith("win"):
        testdir = ntpath.normpath(testdir)

    # restore original function
    pkg_resources.resource_filename = orig_resource_fn
    assert testdir == "c:\\foo\\bar"

def start():
    """Start the CherryPy application server."""

    setupdir = dirname(dirname(__file__))
    curdir = getcwd()

    # First look on the command line for a desired config file,
    # if it's not on the command line then load pkgdb.cfg from the sysconfdir
    if len(sys.argv) > 1:
        configfile = sys.argv[1]
    else:
        configfile = pkgdata.get_filename('pkgdb.cfg', 'config')

    turbogears.update_config(configfile=configfile, modulename="pkgdb.config")

    from pkgdb.controllers import Root

    turbogears.start_server(Root())

def start():
    """Start the CherryPy application server."""
    global PRODUCTION_ENV
    setupdir = dirname(dirname(__file__))
    curdir = os.getcwd()

    # First look on the command line for a desired config file,
    # if it's not on the command line, then look for 'setup.py'
    # in the current directory. If there, load configuration
    # from a file called 'dev.cfg'. If it's not there, the project
    # is probably installed and we'll look first for a file called
    # 'prod.cfg' in the current directory and then for a default
    # config file called 'default.cfg' packaged in the egg.
    if exists("/etc/funcweb/prod.cfg"):
        #we work with production settings now !
        PRODUCTION_ENV = True
        configfile = "/etc/funcweb/prod.cfg"

    elif len(sys.argv) > 1:
        configfile = sys.argv[1]
    elif exists(join(setupdir, "setup.py")):
        configfile = join(setupdir, "dev.cfg")
    elif exists(join(curdir, "prod.cfg")):
        configfile = join(curdir, "prod.cfg")
    else:
        try:
            configfile = pkg_resources.resource_filename(
              pkg_resources.Requirement.parse("funcweb"),
                "config/default.cfg")
        except pkg_resources.DistributionNotFound:
            raise ConfigurationError("Could not find default configuration.")

    turbogears.update_config(configfile=configfile,
        modulename="funcweb.config")

    from funcweb.controllers import Root

    if PRODUCTION_ENV:
        utils.daemonize("/var/run/funcwebd.pid")
    #then start the server
    try:
        turbogears.start_server(Root())
    except Exception,e:
        print "Debug information from cherrypy server ...: ",e

def load_config(configfile=None):
    """ Load bodhi's configuration """
    setupdir = os.path.dirname(os.path.dirname(__file__))
    curdir = os.getcwd()
    if configfile and os.path.exists(configfile):
        pass
    elif os.path.exists(os.path.join(setupdir, 'setup.py')) \
            and os.path.exists(os.path.join(setupdir, 'dev.cfg')):
        configfile = os.path.join(setupdir, 'dev.cfg')
    elif os.path.exists(os.path.join(curdir, 'bodhi.cfg')):
        configfile = os.path.join(curdir, 'bodhi.cfg')
    elif os.path.exists('/etc/bodhi.cfg'):
        configfile = '/etc/bodhi.cfg'
    elif os.path.exists('/etc/bodhi/bodhi.cfg'):
        configfile = '/etc/bodhi/bodhi.cfg'
    else:
        log.error("Unable to find configuration to load!")
        return
    log.debug("Loading configuration: %s" % configfile)
    turbogears.update_config(configfile=configfile, modulename="bodhi.config")