def main():
commands = load_commands()
args = docopt(root_doc(), version='dokku-client version %s' % __version__, options_first=True)
command_name = args['<command>'] or 'help'
if command_name == 'version':
# docopt will handle version printing for us if use '--version'
exit(call(['dokku-client', '--version']))
# Get the command object for the specified command name
command = command_by_name(command_name, commands)
if not command:
sys.stderr.write("Unknown command. Use 'dokku-client help' for list of commands.\n")
exit(1)
else:
# Use docopt to parse the options based upon the class' doc string
command_args = docopt(command.doc)
# Load default values from the users' environment
command_args = apply_defaults(command_args)
if command.check_config:
# Sanity check the config
if not command_args.get('--host', None):
sys.stderr.write("Could not determine host. Specify --host or set DOKKU_HOST.\n")
exit(1)
if not command_args.get('--app', None):
sys.stderr.write("Could not determine app. Specify --app or set DOKKU_APP.\n")
exit(1)
# Ok, let's run the command
command.args = command_args
command.main()
def main(self):
if not self.args['COMMAND']:
print root_doc()
else:
command = command_by_name(self.args['COMMAND'])
if not command:
sys.stderr.write("Unknown command. Use 'dokku-client help' for list of commands.\n")
else:
print command.doc
def main(self):
if not self.args['COMMAND']:
print root_doc()
else:
command = command_by_name(self.args['COMMAND'])
if not command:
sys.stderr.write(
"Unknown command. Use 'dokku-client help' for list of commands.\n"
)
else:
print command.doc