def load_apps(APPS_DIR):
with lock:
from cartoview.apps_handler.utils import create_apps_dir
from cartoview.apps_handler.config import CartoviewApp
global CARTOVIEW_APPS
global APPS_SETTINGS
create_apps_dir(APPS_DIR)
if APPS_DIR not in sys.path:
sys.path.append(APPS_DIR)
logger.info("Loading Cartoview Apps.....")
CartoviewApp.apps_dir = APPS_DIR
CartoviewApp.load()
for app in CartoviewApp.objects.values():
try:
logger.info("Check if {} Healthy.\n".format(app.name))
# ensure that the folder is python module
app_module = importlib.import_module(app.name)
app_dir = os.path.dirname(app_module.__file__)
app_settings_file = os.path.join(app_dir, 'settings.py')
libs_dir = os.path.join(app_dir, 'libs')
if os.path.exists(app_settings_file):
# By doing this instead of import, app/settings.py can
# refer to local variables from settings.py without
# circular imports.
app_settings_file = os.path.realpath(app_settings_file)
APPS_SETTINGS += (app_settings_file, )
if os.path.exists(libs_dir) and libs_dir not in sys.path:
logger.info(
"Append {} libs folder to the system path.\n".format(
app.name))
sys.path.append(libs_dir)
logger.info("add {} to django INSTALLED_APPS.\n".format(
app.name))
if app.name not in CARTOVIEW_APPS:
# app_config.name.__str__() because Django don't like
# unicode_literals
CARTOVIEW_APPS += (app.name.__str__(), )
except Exception as e:
print(e)
logger.error(e)
def execute_pending(self):
from cartoview.apps_handler.config import CartoviewApp
CartoviewApp.load()
pending_apps = CartoviewApp.objects.get_pending_apps().values()
for app in pending_apps:
_pending_apps = self.get_pending_apps(app.name)
if _pending_apps:
for _app in _pending_apps:
_app_name = _app.get('name', None)
_make_migrations = _app.get('makemigrations', False)
_migrate = _app.get('migrate', False)
if _app_name:
if _make_migrations:
self.makemigrations(_app_name)
if _migrate:
self.migrate(_app_name)
else:
self.migrate(app)
self.collectstatic()
carto_app = CartoviewApp.objects.get(app.name)
carto_app.pending = False
carto_app.commit()
CartoviewApp.save()