def backupdb(settings, args):
"""
Stores a backup copy of the SQlite3 database. Returns 0 on success, else 1.
"""
ensure_settings(settings, args)
from django.db import connection, transaction
@transaction.commit_manually
def do_backup(src_path, dest_path):
# perform a simple file-copy backup of the database
# first we need a shared lock on the database, issuing a select()
# will do this for us
cursor = connection.cursor()
cursor.execute("SELECT count(*) from sqlite_master")
# now copy the file
try:
shutil.copy(src_path, dest_path)
except IOError:
raise Exception("Database backup failed.")
# and release the lock again
transaction.commit()
database_path = get_database_path_from_settings()
if database_path:
do_backup(database_path, args.path)
print('Database %s successfully stored at %s.' %
(database_path, args.path))
return_value = 0
else:
print('Error: Default database is not SQLite3. Only SQLite3 databases '
'can currently be backuped.')
return_value = 1
return return_value
def backupdb(settings, args):
"""
Stores a backup copy of the SQlite3 database. Returns 0 on success, else 1.
"""
ensure_settings(settings, args)
from django.db import connection, transaction
@transaction.commit_manually
def do_backup(src_path, dest_path):
# perform a simple file-copy backup of the database
# first we need a shared lock on the database, issuing a select()
# will do this for us
cursor = connection.cursor()
cursor.execute("SELECT count(*) from sqlite_master")
# now copy the file
try:
shutil.copy(src_path, dest_path)
except IOError:
raise Exception("Database backup failed.")
# and release the lock again
transaction.commit()
database_path = get_database_path_from_settings()
if database_path:
do_backup(database_path, args.path)
print('Database %s successfully stored at %s.' % (database_path, args.path))
return_value = 0
else:
print('Error: Default database is not SQLite3. Only SQLite3 databases '
'can currently be backuped.')
return_value = 1
return return_value
def start(settings, args):
"""
Starts OpenSlides: Runs syncdb and runs runserver (tornado webserver).
"""
ensure_settings(settings, args)
syncdb(settings, args)
args.start_browser = not args.no_browser
runserver(settings, args)
def start(settings, args):
"""
Starts OpenSlides: Runs syncdb and runs runserver (tornado webserver).
"""
ensure_settings(settings, args)
syncdb(settings, args)
args.start_browser = not args.no_browser
runserver(settings, args)
def syncdb(settings, args):
"""
Run syncdb to create or update the database.
"""
ensure_settings(settings, args)
# TODO: Check use of filesystem2unicode here.
path = filesystem2unicode(os.path.dirname(get_database_path_from_settings()))
if not os.path.exists(path):
os.makedirs(path)
execute_from_command_line(["", "syncdb", "--noinput"])
return 0
def createsuperuser(settings, args):
"""
Creates or resets the admin user. Returns 0 to show success.
"""
ensure_settings(settings, args)
# can't be imported in global scope as it already requires
# the settings module during import
from openslides.participant.api import create_or_reset_admin_user
if create_or_reset_admin_user():
print('Admin user successfully created.')
else:
print('Admin user successfully reset.')
return 0
def createsuperuser(settings, args):
"""
Creates or resets the admin user. Returns 0 to show success.
"""
ensure_settings(settings, args)
# can't be imported in global scope as it already requires
# the settings module during import
from openslides.users.api import create_or_reset_admin_user
if create_or_reset_admin_user():
print('Admin user successfully created.')
else:
print('Admin user successfully reset.')
return 0
def runserver(settings, args):
"""
Runs tornado webserver. Runs the function start_browser if the respective
argument is given.
"""
ensure_settings(settings, args)
port = get_port(address=args.address, port=args.port)
if args.start_browser:
browser_url = get_browser_url(address=args.address, port=port)
start_browser(browser_url)
# Now the settings is available and the function can be imported.
from openslides.utils.tornado_webserver import run_tornado
run_tornado(args.address, port, not args.no_reload)
def deletedb(settings, args):
"""
Deletes the sqlite3 database. Returns 0 on success, else 1.
"""
ensure_settings(settings, args)
database_path = get_database_path_from_settings()
if database_path and os.path.exists(database_path):
os.remove(database_path)
print('SQLite3 database file %s successfully deleted.' % database_path)
return_value = 0
else:
print('SQLite3 database file %s does not exist.' % database_path)
return_value = 1
return return_value
def runserver(settings, args):
"""
Runs tornado webserver. Runs the function start_browser if the respective
argument is given.
"""
ensure_settings(settings, args)
port = get_port(address=args.address, port=args.port)
if args.start_browser:
browser_url = get_browser_url(address=args.address, port=port)
start_browser(browser_url)
# Now the settings is available and the function can be imported.
from openslides.utils.tornado_webserver import run_tornado
run_tornado(args.address, port)
def syncdb(settings, args):
"""
Run syncdb to create or update the database.
"""
ensure_settings(settings, args)
# TODO: Check use of filesystem2unicode here.
db_file = get_database_path_from_settings()
db_dir = filesystem2unicode(os.path.dirname(db_file))
if not os.path.exists(db_dir):
os.makedirs(db_dir)
if not os.path.exists(db_file):
print('Clearing old search index...')
execute_from_command_line(["", "clear_index", "--noinput"])
execute_from_command_line(["", "syncdb", "--noinput"])
return 0
def deletedb(settings, args):
"""
Deletes the sqlite3 database. Returns 0 on success, else 1.
"""
ensure_settings(settings, args)
database_path = get_database_path_from_settings()
if database_path and os.path.exists(database_path):
os.remove(database_path)
print('SQLite3 database file %s successfully deleted.' % database_path)
execute_from_command_line(["", "clear_index", "--noinput"])
print('Whoosh search index successfully cleared.')
return_value = 0
else:
print('SQLite3 database file %s does not exist.' % database_path)
return_value = 1
return return_value
def deletedb(settings, args):
"""
Deletes the sqlite3 database. Returns 0 on success, else 1.
"""
ensure_settings(settings, args)
database_path = get_database_path_from_settings()
if database_path and os.path.exists(database_path):
os.remove(database_path)
print('SQLite3 database file %s successfully deleted.' % database_path)
execute_from_command_line(["", "clear_index", "--noinput"])
print('Whoosh search index successfully cleared.')
return_value = 0
else:
print('SQLite3 database file %s does not exist.' % database_path)
return_value = 1
return return_value
def syncdb(settings, args):
"""
Run syncdb to create or update the database.
"""
ensure_settings(settings, args)
db_file = get_database_path_from_settings()
if db_file is not None:
db_dir = os.path.dirname(db_file)
if not os.path.exists(db_dir):
os.makedirs(db_dir)
if not os.path.exists(db_file):
print('Clearing old search index...')
execute_from_command_line(["", "clear_index", "--noinput"])
execute_from_command_line(["", "syncdb", "--noinput"])
if args.language:
translate_customizable_strings(args.language)
return 0
def syncdb(settings, args):
"""
Run syncdb to create or update the database.
"""
ensure_settings(settings, args)
db_file = get_database_path_from_settings()
if db_file is not None:
db_dir = os.path.dirname(db_file)
if not os.path.exists(db_dir):
os.makedirs(db_dir)
if not os.path.exists(db_file):
print('Clearing old search index...')
execute_from_command_line(["", "clear_index", "--noinput"])
execute_from_command_line(["", "syncdb", "--noinput"])
if args.language:
translate_customizable_strings(args.language)
return 0
def django_command_line_utility(settings, args):
"""
Runs Django's command line utility. Returns 0 on success, else 1.
"""
if 'runserver' in args.django_args:
command = 'runserver'
elif 'syncdb' in args.django_args:
command = 'syncdb'
elif 'createsuperuser' in args.django_args:
command = 'createsuperuser'
else:
command = None
if command:
print("Error: The command '%s' is disabled in OpenSlides for use via Django's "
"command line utility." % command)
return_value = 1
else:
ensure_settings(settings, args)
execute_from_command_line(args.django_args)
return_value = 0
return return_value
def django_command_line_utility(settings, args):
"""
Runs Django's command line utility. Returns 0 on success, else 1.
"""
if 'runserver' in args.django_args:
command = 'runserver'
elif 'syncdb' in args.django_args:
command = 'syncdb'
elif 'createsuperuser' in args.django_args:
command = 'createsuperuser'
else:
command = None
if command:
print(
"Error: The command '%s' is disabled in OpenSlides for use via Django's "
"command line utility." % command)
return_value = 1
else:
ensure_settings(settings, args)
execute_from_command_line(args.django_args)
return_value = 0
return return_value