Synnefo » ./kamaki

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from kamaki.cli import command

from kamaki.cli.argument import FlagArgument

from kamaki.cli.commands import _command_init

from kamaki.cli.command_tree import CommandTree

config_cmds = CommandTree('config', 'Configuration commands')

_command = [config_cmds]

@command(config_cmds)

class config_list(_command_init):

    """List configuration options"""

    def __init__(self, arguments={}):

        super(config_list, self).__init__(arguments)

        self.arguments['all'] = FlagArgument('include default values', '-a')

    def main(self):

        include_defaults = self.get_argument('all')

        for section in sorted(self.config.sections()):

            items = self.config.items(section, include_defaults)

            for key, val in sorted(items):

                print('%s.%s = %s' % (section, key, val))

@command(config_cmds)

class config_get(_command_init):

    """Show a configuration option"""

    def main(self, option):

        section, sep, key = option.rpartition('.')

        section = section or 'global'

        value = self.config.get(section, key)

        if value is not None:

            print(value)

@command(config_cmds)

class config_set(_command_init):

    """Set a configuration option"""

    def main(self, option, value):

        section, sep, key = option.rpartition('.')

        section = section or 'global'

        self.config.set(section, key, value)

        self.config.write()

        self.config.reload()

@command(config_cmds)

class config_delete(_command_init):

    """Delete a configuration option (and use the default value)"""

    def main(self, option):

        section, sep, key = option.rpartition('.')

        section = section or 'global'

        self.config.remove_option(section, key)

        self.config.write()

        self.config.reload()