diff options
Diffstat (limited to 'dotbot/cli.py')
| -rw-r--r-- | dotbot/cli.py | 37 |
1 files changed, 26 insertions, 11 deletions
diff --git a/dotbot/cli.py b/dotbot/cli.py index 8febb26..0674cbe 100644 --- a/dotbot/cli.py +++ b/dotbot/cli.py @@ -7,25 +7,29 @@ from .messenger import Messenger from .messenger import Level from .util import module +import dotbot +import yaml + def add_options(parser): - parser.add_argument('-Q', '--super-quiet', dest='super_quiet', action='store_true', + parser.add_argument('-Q', '--super-quiet', action='store_true', help='suppress almost all output') - parser.add_argument('-q', '--quiet', dest='quiet', action='store_true', + parser.add_argument('-q', '--quiet', action='store_true', help='suppress most output') - parser.add_argument('-v', '--verbose', dest='verbose', action='store_true', + parser.add_argument('-v', '--verbose', action='store_true', help='enable verbose output') parser.add_argument('-d', '--base-directory', - dest='base_directory', help='execute commands from within BASEDIR', - metavar='BASEDIR', required=True) - parser.add_argument('-c', '--config-file', dest='config_file', - help='run commands given in CONFIGFILE', metavar='CONFIGFILE', - required=True) + help='execute commands from within BASEDIR', + metavar='BASEDIR') + parser.add_argument('-c', '--config-file', + help='run commands given in CONFIGFILE', metavar='CONFIGFILE') parser.add_argument('-p', '--plugin', action='append', dest='plugins', default=[], help='load PLUGIN as a plugin', metavar='PLUGIN') - parser.add_argument('--disable-built-in-plugins', dest='disable_built_in_plugins', + parser.add_argument('--disable-built-in-plugins', action='store_true', help='disable built-in plugins') parser.add_argument('--plugin-dir', action='append', dest='plugin_dirs', default=[], metavar='PLUGIN_DIR', help='load all plugins in PLUGIN_DIR') + parser.add_argument('--version', action='store_true', + help='show program\'s version number and exit') def read_config(config_file): reader = ConfigReader(config_file) @@ -37,6 +41,9 @@ def main(): parser = ArgumentParser() add_options(parser) options = parser.parse_args() + if options.version: + print('Dotbot version %s (yaml: %s)' % (dotbot.__version__, yaml.__version__)) + exit(0) if options.super_quiet: log.set_level(Level.WARNING) if options.quiet: @@ -55,11 +62,19 @@ def main(): for plugin_path in plugin_paths: abspath = os.path.abspath(plugin_path) module.load(abspath) + if not options.config_file: + log.error('No configuration file specified') + exit(1) tasks = read_config(options.config_file) if not isinstance(tasks, list): raise ReadingError('Configuration file must be a list of tasks') - os.chdir(options.base_directory) - dispatcher = Dispatcher(options.base_directory) + if options.base_directory: + base_directory = options.base_directory + else: + # default to directory of config file + base_directory = os.path.dirname(os.path.realpath(options.config_file)) + os.chdir(base_directory) + dispatcher = Dispatcher(base_directory) success = dispatcher.dispatch(tasks) if success: log.info('\n==> All tasks executed successfully') |