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# GNU MediaGoblin -- federated, autonomous media hosting
# Copyright (C) 2011, 2012 MediaGoblin contributors. See AUTHORS.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import argparse
import os
import shutil
import six
from mediagoblin.tools.common import import_component
import logging
_log = logging.getLogger(__name__)
logging.basicConfig()
SUBCOMMAND_MAP = {
'shell': {
'setup': 'mediagoblin.gmg_commands.shell:shell_parser_setup',
'func': 'mediagoblin.gmg_commands.shell:shell',
'help': 'Run a shell with some tools pre-setup'},
'adduser': {
'setup': 'mediagoblin.gmg_commands.users:adduser_parser_setup',
'func': 'mediagoblin.gmg_commands.users:adduser',
'help': 'Creates an user'},
'makeadmin': {
'setup': 'mediagoblin.gmg_commands.users:makeadmin_parser_setup',
'func': 'mediagoblin.gmg_commands.users:makeadmin',
'help': 'Makes user an admin'},
'changepw': {
'setup': 'mediagoblin.gmg_commands.users:changepw_parser_setup',
'func': 'mediagoblin.gmg_commands.users:changepw',
'help': 'Changes a user\'s password'},
'deleteuser': {
'setup': 'mediagoblin.gmg_commands.users:deleteuser_parser_setup',
'func': 'mediagoblin.gmg_commands.users:deleteuser',
'help': 'Deletes a user'},
'dbupdate': {
'setup': 'mediagoblin.gmg_commands.dbupdate:dbupdate_parse_setup',
'func': 'mediagoblin.gmg_commands.dbupdate:dbupdate',
'help': 'Set up or update the SQL database'},
'assetlink': {
'setup': 'mediagoblin.gmg_commands.assetlink:assetlink_parser_setup',
'func': 'mediagoblin.gmg_commands.assetlink:assetlink',
'help': 'Link assets for themes and plugins for static serving'},
'reprocess': {
'setup': 'mediagoblin.gmg_commands.reprocess:reprocess_parser_setup',
'func': 'mediagoblin.gmg_commands.reprocess:reprocess',
'help': 'Reprocess media entries'},
'addmedia': {
'setup': 'mediagoblin.gmg_commands.addmedia:parser_setup',
'func': 'mediagoblin.gmg_commands.addmedia:addmedia',
'help': 'Reprocess media entries'},
'deletemedia': {
'setup': 'mediagoblin.gmg_commands.deletemedia:parser_setup',
'func': 'mediagoblin.gmg_commands.deletemedia:deletemedia',
'help': 'Delete media entries'},
'serve': {
'setup': 'mediagoblin.gmg_commands.serve:parser_setup',
'func': 'mediagoblin.gmg_commands.serve:serve',
'help': 'PasteScript replacement'},
'batchaddmedia': {
'setup': 'mediagoblin.gmg_commands.batchaddmedia:parser_setup',
'func': 'mediagoblin.gmg_commands.batchaddmedia:batchaddmedia',
'help': 'Add many media entries at once'},
'alembic': {
'setup': 'mediagoblin.gmg_commands.alembic_commands:parser_setup',
'func': 'mediagoblin.gmg_commands.alembic_commands:raw_alembic_cli',
'help': (
'Run raw alembic commands with our local database. '
'(Unless you know what you\'re doing, use dbupdate instead!)')},
# 'theme': {
# 'setup': 'mediagoblin.gmg_commands.theme:theme_parser_setup',
# 'func': 'mediagoblin.gmg_commands.theme:theme',
# 'help': 'Theming commands',
# }
}
def main_cli():
parser = argparse.ArgumentParser(
description='GNU MediaGoblin utilities.')
parser.add_argument(
'-cf', '--conf_file', default=None,
help=(
"Config file used to set up environment. "
"Default to mediagoblin_local.ini if readable, "
"otherwise mediagoblin.ini"))
subparsers = parser.add_subparsers(help='sub-command help')
for command_name, command_struct in six.iteritems(SUBCOMMAND_MAP):
if 'help' in command_struct:
subparser = subparsers.add_parser(
command_name, help=command_struct['help'])
else:
subparser = subparsers.add_parser(command_name)
setup_func = import_component(command_struct['setup'])
exec_func = import_component(command_struct['func'])
setup_func(subparser)
subparser.set_defaults(func=exec_func)
args = parser.parse_args()
args.orig_conf_file = args.conf_file
if args.conf_file is None:
if os.path.exists('mediagoblin_local.ini') \
and os.access('mediagoblin_local.ini', os.R_OK):
args.conf_file = 'mediagoblin_local.ini'
else:
args.conf_file = 'mediagoblin.ini'
# This is a hopefully TEMPORARY hack for adding a mediagoblin.ini
# if none exists, to make up for a deficiency as we are migrating
# our docs to the new "no mediagoblin.ini by default" workflow.
# Normally, the docs should provide instructions for this, but
# since 0.7.1 docs say "install from master!" and yet we removed
# mediagoblin.ini, we need to cover our bases...
parent_directory = os.path.split(os.path.abspath(args.conf_file))[0]
if os.path.split(args.conf_file)[1] == 'mediagoblin.ini' \
and not os.path.exists(args.conf_file) \
and os.path.exists(
os.path.join(
parent_directory, 'mediagoblin.example.ini')):
# Do the copy-over of the mediagoblin config for the user
_log.warning(
"No mediagoblin.ini found and no other path given, "
"so making one for you.")
shutil.copy(
os.path.join(parent_directory, "mediagoblin.example.ini"),
os.path.join(parent_directory, "mediagoblin.ini"))
try:
args.func(args)
except AttributeError: # no subcommand or no func of subcommand
parser.print_help()
if __name__ == '__main__':
main_cli()
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