def setupDB():
config = Config()
dbConn = Database(config)
# read SQL skeleton
with open(os.path.join(os.getcwd(), 'setup/db_create.sql'), 'r') as f:
sql = f.read()
# fill in placeholders
sql = sql.replace('&user', config.getProperty('Database', 'user'))
# run SQL
dbConn.execute(sql, None, None)
# add admin user
sql = '''
INSERT INTO aide_admin.user (name, email, hash, issuperuser)
VALUES (%s, %s, %s, %s)
ON CONFLICT (name) DO NOTHING;
'''
adminPass = config.getProperty('Project', 'adminPassword')
uHandler = UserHandling.backend.middleware.UserMiddleware(config)
adminPass = uHandler._create_hash(adminPass.encode('utf8'))
values = (config.getProperty('Project', 'adminName'), config.getProperty('Project', 'adminEmail'), adminPass, True,)
dbConn.execute(sql, values, None)
def migrate_aide():
from modules import Database, UserHandling
from util.configDef import Config
config = Config()
dbConn = Database(config)
if dbConn.connectionPool is None:
raise Exception('Error connecting to database.')
warnings = []
errors = []
# bring all projects up-to-date (if registered within AIDE)
projects = dbConn.execute('SELECT shortname FROM aide_admin.project;',
None, 'all')
if projects is not None and len(projects):
# get all schemata and check if project still exists
schemata = dbConn.execute(
'SELECT schema_name FROM information_schema.schemata', None, 'all')
if schemata is not None and len(schemata):
schemata = set([s['schema_name'].lower() for s in schemata])
for p in projects:
try:
pName = p['shortname']
# check if project still exists
if not pName.lower() in schemata:
warnings.append(
f'WARNING: project "{pName}" is registered but does not exist in database.'
)
#TODO: option to auto-remove?
continue
# make modifications one at a time
for mod in MODIFICATIONS_sql:
dbConn.execute(mod.format(schema=pName), None, None)
except Exception as e:
errors.append(str(e))
else:
warnings.append(
'WARNING: no project schemata found within database.')
else:
warnings.append('WARNING: no project registered within AIDE.')
return warnings, errors
from tqdm import tqdm
from util.configDef import Config
from modules import Database
config = Config()
# setup DB connection
dbConn = Database(config)
if dbConn.connectionPool is None:
raise Exception('Error connecting to database.')
dbSchema = config.getProperty('Database', 'schema')
# check if correct type of annotations
annotationType = dbConn.execute(
'SELECT annotationtype FROM aide_admin.project WHERE shortname = %s;',
(args.project, ), 1)
if not len(annotationType):
raise Exception(
f'Project with name "{args.project}" could not be found in database.'
)
annotationType = annotationType[0]['annotationtype']
exportAnnotations = args.export_annotations
if exportAnnotations and not (annotationType == 'boundingBoxes'):
print(
'Warning: project annotations are not bounding boxes; skipping annotation export...'
)
exportAnnotations = False
# query label definition
labeldef = {} # label UUID : (name, index,)
'tiff',
'bmp',
'ico',
'jfif',
'pjpeg',
'pjp'
)
if args.file_format.lower().strip().strip('.') not in valid_file_formats:
raise Exception('Error: provided file format ("{}") is not valid.'.format(args.file_format))
os.makedirs(args.target_folder, exist_ok=True)
# query and export label definition
labelQuery = dbConn.execute('SELECT * FROM {schema}.labelclass;'.format(schema=dbSchema), None, 'all')
with open(os.path.join(args.target_folder, 'classDefinitions.txt'), 'w') as f:
f.write('labelclass,index\n')
for labelIdx, l in enumerate(labelQuery):
f.write('{},{}\n'.format(l['name'],labelIdx))
# start querying and exporting
if exportAnnotations:
sql = '''
SELECT * FROM {schema}.annotation AS anno
JOIN (SELECT id AS imID, filename FROM {schema}.image) AS img
ON anno.image = img.imID
'''.format(schema=dbSchema)
queryArgs = []
imgFiles = glob.glob(os.path.join(imgBaseDir, '**'), recursive=True)
for i in tqdm(imgFiles):
if os.path.isdir(i):
continue
_, ext = os.path.splitext(i)
if ext.lower() not in valid_extensions:
continue
baseName = i.replace(imgBaseDir, '')
imgs.add(baseName)
# ignore images that are already in database
print('Filter images already in database...')
imgs_existing = dbConn.execute(
'''
SELECT filename FROM {}.image;
'''.format(dbSchema), None, 'all')
imgs_existing = set([i['filename'] for i in imgs_existing])
imgs = list(imgs.difference(imgs_existing))
imgs = [(i, ) for i in imgs]
# push image to database
print('Adding to database...')
dbConn.insert(
'''
INSERT INTO {}.image (filename)
VALUES %s;
'''.format(dbSchema), imgs)
print('Done.')
'ALTER TABLE {schema}.labelclass ADD COLUMN IF NOT EXISTS keystroke SMALLINT UNIQUE;',
'ALTER TABLE {schema}.image ADD COLUMN IF NOT EXISTS last_requested TIMESTAMPTZ;'
]
if __name__ == '__main__':
parser = argparse.ArgumentParser(description='Update AIde database structure.')
parser.add_argument('--settings_filepath', type=str, default='config/settings.ini', const=1, nargs='?',
help='Manual specification of the directory of the settings.ini file; only considered if environment variable unset (default: "config/settings.ini").')
args = parser.parse_args()
if not 'AIDE_CONFIG_PATH' in os.environ:
os.environ['AIDE_CONFIG_PATH'] = str(args.settings_filepath)
from util.configDef import Config
from modules import Database
config = Config()
dbConn = Database(config)
if dbConn.connectionPool is None:
raise Exception('Error connecting to database.')
dbSchema = config.getProperty('Database', 'schema')
# make modifications one at a time
for mod in MODIFICATIONS_sql:
dbConn.execute(mod.format(schema=dbSchema), None, None)
print('Project {} is now up-to-date for the latest changes in AIde.'.format(config.getProperty('Project', 'projectName')))
# parse class names and indices
if args.label_folder is not None:
classdef = {}
classList = []
with open(os.path.join(args.label_folder, 'classes.txt'),'r') as f:
lines = f.readlines()
for idx, line in enumerate(lines):
className = line.strip()
classList.append(className)
# push to database
dbConn.execute('''
INSERT INTO {}.LABELCLASS (name)
VALUES (
%s
)
ON CONFLICT (name) DO NOTHING;
'''.format(dbSchema),
(className,))
# get newly assigned index
returnVal = dbConn.execute('''
SELECT id FROM {}.LABELCLASS WHERE name LIKE %s'''.format(dbSchema),
(className+'%',),
1)
classdef[idx] = returnVal[0]['id']
# prepare insertion SQL string
if args.annotation_type == 'annotation':
sql = '''
dbConn = Database(config)
if dbConn.connectionPool is None:
raise Exception('Error connecting to database.')
# v1 config file
v1Config = Config(args.settings_filepath)
# db schema of v1 project
dbSchema = v1Config.getProperty('Database', 'schema')
projectName = v1Config.getProperty('Project', 'projectName')
# verify we're running a database on v2 standards
isV2 = dbConn.execute(
'''
SELECT 1
FROM information_schema.tables
WHERE table_schema = 'aide_admin'
AND table_name = 'project';
''', None, 'all')
if isV2 is None or not len(isV2):
# upgrade to v2
dbName = config.getProperty('Database', 'name')
print(
f'WARNING: Target database "{dbName}" has not (yet) been upgraded to the AIDE v2 schema; we will attempt to do this now...'
)
setupDB()
# verify that project is unique
uniqueQuery = dbConn.execute(
'''
SELECT shortname, name
imgBaseDir += '/'
# parse class names and indices
if args.label_folder is not None:
classdef = {}
with open(os.path.join(args.label_folder, 'classes.txt'), 'r') as f:
lines = f.readlines()
for idx, line in enumerate(lines):
className = line.strip()
# push to database
dbConn.execute(
'''
INSERT INTO {}.LABELCLASS (name)
VALUES (
%s
)
ON CONFLICT (name) DO NOTHING;
'''.format(dbSchema), (className, ))
# get newly assigned index
returnVal = dbConn.execute(
'''
SELECT id FROM {}.LABELCLASS WHERE name LIKE %s'''.format(
dbSchema), (className + '%', ), 1)
classdef[idx] = returnVal[0]['id']
# prepare insertion SQL string
if args.annotation_type == 'annotation':
sql = '''
INSERT INTO {}.ANNOTATION (username, image, timeCreated, timeRequired, label, x, y, width, height)
dbSchema = config.getProperty('Database', 'schema')
# check if running on file server
imgBaseDir = config.getProperty('FileServer', 'staticfiles_dir')
if not os.path.isdir(imgBaseDir):
raise Exception(
'"{}" is not a valid directory on this machine. Are you running the script from the file server?'
.format(imgBaseDir))
if not imgBaseDir.endswith('/'):
imgBaseDir += '/'
# get all image paths from the database
print('Checking database for image entries...')
imgs_db = dbConn.execute(
'''
SELECT filename FROM {}.image;
'''.format(dbSchema), None, 'all')
imgs_existing = set([i['filename'] for i in imgs_db])
# locate all images and their base names on the file system
print('Locating image paths...')
imgs_files = set()
imgFiles = glob.glob(os.path.join(imgBaseDir, '**'), recursive=True)
for i in tqdm(imgFiles):
if os.path.isdir(i):
continue
baseName = i.replace(imgBaseDir, '')
imgs_files.add(baseName)
# filter orphaned images
def migrate_aide(forceMigrate=False):
from modules import Database, UserHandling
from util.configDef import Config
config = Config()
dbConn = Database(config)
if not dbConn.canConnect():
raise Exception('Error connecting to database.')
warnings = []
errors = []
# skip if not forced and if database has same version
doMigrate = True
# check if DB has version already implemented
dbVersion = None
hasVersion = dbConn.execute('''
SELECT EXISTS (
SELECT FROM information_schema.tables
WHERE table_schema = 'aide_admin'
AND table_name = 'version'
) AS hasVersion;
''', None, 1)
if hasVersion[0]['hasversion']:
# check DB version
dbVersion = dbConn.execute('SELECT version FROM aide_admin.version;', None, 1)
if dbVersion is not None and len(dbVersion):
dbVersion = dbVersion[0]['version']
needsUpdate = version.compare_versions(version.AIDE_VERSION, dbVersion)
if needsUpdate is not None:
if needsUpdate < 0:
# running an older version of AIDE with a newer DB version
warnings.append(f'WARNING: local AIDE version ({version.AIDE_VERSION}) is older than the one in the database ({dbVersion}); please update your installation.')
elif needsUpdate == 0:
doMigrate = False
else:
doMigrate = True
if not doMigrate and not forceMigrate:
return warnings, errors
# bring all projects up-to-date (if registered within AIDE)
projects = dbConn.execute('SELECT shortname FROM aide_admin.project;', None, 'all')
if projects is not None and len(projects):
# get all schemata and check if project still exists
schemata = dbConn.execute('SELECT schema_name FROM information_schema.schemata', None, 'all')
if schemata is not None and len(schemata):
schemata = set([s['schema_name'].lower() for s in schemata])
for p in projects:
try:
pName = p['shortname']
# check if project still exists
if not pName.lower() in schemata:
warnings.append(f'WARNING: project "{pName}" is registered but does not exist in database.')
#TODO: option to auto-remove?
continue
# special modification for CNN-to-labelclass map: drop only dep. on version (remove ancient tests)
if version.compare_versions(version.AIDE_VERSION, dbVersion) in (-1, None):
dbConn.execute(sql.SQL('DROP TABLE IF EXISTS {};').format(
sql.Identifier(pName, 'cnn_labelclass')
), None)
# make modifications one at a time
for mod in MODIFICATIONS_sql:
dbConn.execute(mod.format(schema=pName), None, None)
# pre-official 2.0: mark existing CNN states as "labelclass_autoupdate" (as this was the default behavior)
if version.compare_versions(dbVersion, '2.0.210514') == -1:
dbConn.execute(sql.SQL('''
UPDATE {}
SET labelclass_autoupdate = TRUE;
''').format(sql.Identifier(pName, 'cnnstate')), None)
except Exception as e:
errors.append(str(e))
else:
warnings.append('WARNING: no project schemata found within database.')
else:
warnings.append('WARNING: no project registered within AIDE.')
# update DB version accordingly
dbConn.execute('''
DELETE FROM aide_admin.version;
INSERT INTO aide_admin.version (version)
VALUES (%s);
''', (version.AIDE_VERSION, ))
return warnings, errors
instance = instances[key]
if moduleClass.__class__.__name__ == instance.__class__.__name__:
raise Exception(
'Module {} already launched on this server.'.format(
moduleClass.__class__.__name__))
# load configuration
config = Config()
# check if config file points to unmigrated v1 project
dbConnector = Database(config)
hasAdminTable = dbConnector.execute(
'''
SELECT EXISTS (
SELECT FROM information_schema.tables
WHERE table_schema = 'aide_admin'
AND table_name = 'project'
);
''', None, 1)
if not hasAdminTable[0]['exists']:
# not (yet) migrated, raise Exception with instructions to ensure compatibility
print(f'''
The current installation of AIDE:
database host: {config.getProperty('Database', 'host')}
database name: {config.getProperty('Database', 'name')}
schema: {config.getProperty('Database', 'schema', str, '(not specified)')}
points to an installation of the legacy AIDE v1.
If you wish to continue using AIDE v2, you have to upgrade the project accordingly.
For instructions to do so, see here:
https://github.com/microsoft/aerial_wildlife_detection/blob/multiProject/doc/upgrade_from_v1.md
help='Target filename for the model.')
args = parser.parse_args()
# setup
print('Setup...')
if not 'AIDE_CONFIG_PATH' in os.environ:
os.environ['AIDE_CONFIG_PATH'] = str(args.settings_filepath)
from util.configDef import Config
from modules import Database
config = Config()
# setup DB connection
dbConn = Database(config)
if dbConn.connectionPool is None:
raise Exception('Error connecting to database.')
dbSchema = config.getProperty('Database', 'schema')
# get state dict
print('Retrieving model state...')
stateDict_raw = dbConn.execute(
'SELECT statedict FROM {schema}.cnnstate WHERE partial IS FALSE ORDER BY timecreated DESC LIMIT 1;'
.format(schema=config.getProperty('Database', 'schema')), None, 1)
# convert from bytes and save to disk
print('Saving model state...')
stateDict_parsed = io.BytesIO(stateDict_raw[0]['statedict'])
stateDict_parsed = torch.load(stateDict_parsed,
map_location=lambda storage, loc: storage)
torch.save(stateDict_parsed, open(args.target_file, 'wb'))
if not imgBaseDir.endswith('/'):
imgBaseDir += '/'
# parse class names and indices
if args.label_folder is not None:
with open(os.path.join(args.label_folder, 'classes.txt'),'r') as f:
lines = f.readlines()
for idx, line in enumerate(lines):
className = line.strip()
# push to database
dbConn.execute('''
INSERT INTO {}.LABELCLASS (name, idx)
VALUES (
%s, %s
)
ON CONFLICT (name) DO NOTHING;
'''.format(dbSchema),
(className,idx,))
# prepare insertion SQL string
if args.annotation_type == 'annotation':
sql = '''
INSERT INTO {}.ANNOTATION (username, image, timeCreated, timeRequired, segmentationmask, width, height)
VALUES(
'{}',
(SELECT id FROM {}.IMAGE WHERE filename LIKE %s),
(TIMESTAMP %s),
-1,
%s,
%s,
parser.add_argument('--settings_filepath', type=str, default='config/settings.ini', const=1, nargs='?',
help='Manual specification of the directory of the settings.ini file; only considered if environment variable unset (default: "config/settings.ini").')
args = parser.parse_args()
if not 'AIDE_CONFIG_PATH' in os.environ:
os.environ['AIDE_CONFIG_PATH'] = args.settings_filepath
config = Config()
dbConn = Database(config)
# read SQL skeleton
with open(os.path.join(os.getcwd(), 'setup/db_create.sql'), 'r') as f:
sql = f.read()
# fill in placeholders
sql = sql.replace('&user', config.getProperty('Database', 'user'))
# run SQL
dbConn.execute(sql, None, None)
# add admin user
sql = '''
INSERT INTO aide_admin.user (name, email, hash, issuperuser)
VALUES (%s, %s, %s, %s)
'''
adminPass = config.getProperty('Project', 'adminPassword')
uHandler = UserHandling.backend.middleware.UserMiddleware(config)
adminPass = uHandler._create_hash(adminPass.encode('utf8'))
values = (config.getProperty('Project', 'adminName'), config.getProperty('Project', 'adminEmail'), adminPass, True,)
dbConn.execute(sql, values, None)
imgBaseDir += os.sep
# parse class names and indices
if args.label_folder is not None:
classdef = {}
with open(os.path.join(args.label_folder, 'classes.txt'), 'r') as f:
lines = f.readlines()
for idx, line in enumerate(lines):
className = line.strip()
# push to database
dbConn.execute(
sql.SQL('''
INSERT INTO {id_lc} (name)
VALUES (
%s
)
ON CONFLICT (name) DO NOTHING;
''').format(id_lc=sql.Identifier(args.project, 'labelclass')),
(className, ))
# get newly assigned index
returnVal = dbConn.execute(
sql.SQL('''
SELECT id FROM {id_lc} WHERE name LIKE %s''').format(
id_lc=sql.Identifier(args.project, 'labelclass')),
(className + '%', ), 1)
classdef[idx] = returnVal[0]['id']
# prepare insertion SQL string
if args.annotation_type == 'annotation':
def assemble_server(verbose_start=True,
check_v1_config=True,
migrate_database=True,
force_migrate=False,
passive_mode=False):
# force verbosity if any of the pre-flight checks is enabled
verbose_start = any((verbose_start, check_v1_config, migrate_database))
instance_args = os.environ['AIDE_MODULES'].split(',')
if verbose_start:
configPath = os.environ['AIDE_CONFIG_PATH']
aideModules = ', '.join(instance_args)
print(f'''\033[96m
#################################
version {AIDE_VERSION}
### #### ######## ########
## ## ## ## ## ## {platform.platform()}
## ## ## ## ## ##
## ## ## ## ## ###### [config]
######### ## ## ## ## .> {configPath}
## ## ## ## ## ##
## ## #### ######## ######## [modules]
.> {aideModules}
#################################\033[0m
''')
statusOffset = LogDecorator.get_ljust_offset()
# load configuration
config = Config(None, verbose_start)
bottle.BaseRequest.MEMFILE_MAX = 1024**3 #TODO: make hyperparameter in config?
# connect to database
dbConnector = Database(config, verbose_start)
if check_v1_config:
# check if config file points to unmigrated v1 project
print('Checking database...'.ljust(statusOffset), end='')
hasAdminTable = dbConnector.execute(
'''
SELECT EXISTS (
SELECT FROM information_schema.tables
WHERE table_schema = 'aide_admin'
AND table_name = 'project'
);
''', None, 1)
if not hasAdminTable[0]['exists']:
# not (yet) migrated, raise Exception with instructions to ensure compatibility
LogDecorator.print_status('fail')
print(f'''
The current installation of AIDE:
database host: {config.getProperty('Database', 'host')}
database name: {config.getProperty('Database', 'name')}
schema: {config.getProperty('Database', 'schema', str, '(not specified)')}
points to an installation of the legacy AIDE v1.
If you wish to continue using AIDE v2, you have to upgrade the project accordingly.
For instructions to do so, see here:
https://github.com/microsoft/aerial_wildlife_detection/blob/multiProject/doc/upgrade_from_v1.md
''')
sys.exit(1)
else:
LogDecorator.print_status('ok')
# check if projects have been migrated
print('Checking projects...'.ljust(statusOffset), end='')
dbSchema = config.getProperty('Database', 'schema', str, None)
if dbSchema is not None:
isMigrated = dbConnector.execute(
'''
SELECT COUNT(*) AS cnt
FROM aide_admin.project
WHERE shortname = %s;
''', (dbSchema, ), 1)
if isMigrated is not None and len(
isMigrated) and isMigrated[0]['cnt'] == 0:
LogDecorator.print_status('warn')
print(f'''
WARNING: the selected configuration .ini file
("{os.environ['AIDE_CONFIG_PATH']}")
points to a project that has not yet been migrated to AIDE v2.
Details:
database host: {config.getProperty('Database', 'host')}
database name: {config.getProperty('Database', 'name')}
schema: {dbSchema}
If you wish to continue using AIDE v2 for this project, you have to upgrade it
to v2 accordingly.
For instructions to do so, see here:
https://github.com/microsoft/aerial_wildlife_detection/blob/multiProject/doc/upgrade_from_v1.md
''')
else:
LogDecorator.print_status('ok')
else:
LogDecorator.print_status('ok')
if migrate_database:
# bring AIDE up-to-date
print('Updating database...'.ljust(statusOffset), end='')
warnings, errors = migrate_aide(force_migrate)
if len(warnings) or len(errors):
if len(errors):
LogDecorator.print_status('fail')
else:
LogDecorator.print_status('warn')
print(
f'Warnings and/or errors occurred while updating AIDE to the latest version ({AIDE_VERSION}):'
)
print('\nWarnings:')
for w in warnings:
print(f'\t"{w}"')
print('\nErrors:')
for e in errors:
print(f'\t"{e}"')
if len(errors):
sys.exit(2)
else:
LogDecorator.print_status('ok')
# prepare bottle
app = Bottle()
# parse requested instances
instances = {}
# "singletons"
dbConnector = REGISTERED_MODULES['Database'](config, verbose_start)
userHandler = REGISTERED_MODULES['UserHandler'](config, app, dbConnector)
taskCoordinator = REGISTERED_MODULES['TaskCoordinator'](config, app,
dbConnector,
verbose_start)
taskCoordinator.addLoginCheckFun(userHandler.checkAuthenticated)
for i in instance_args:
moduleName = i.strip()
if moduleName == 'UserHandler':
continue
moduleClass = REGISTERED_MODULES[moduleName]
# verify
_verify_unique(instances, moduleClass)
# create instance
if moduleName == 'AIController':
instance = moduleClass(config, app, dbConnector, taskCoordinator,
verbose_start, passive_mode)
else:
instance = moduleClass(config, app, dbConnector, verbose_start)
instances[moduleName] = instance
# add authentication functionality
if hasattr(instance, 'addLoginCheckFun'):
instance.addLoginCheckFun(userHandler.checkAuthenticated)
# launch project meta modules
if moduleName == 'LabelUI':
aideAdmin = REGISTERED_MODULES['AIDEAdmin'](config, app,
dbConnector,
verbose_start)
aideAdmin.addLoginCheckFun(userHandler.checkAuthenticated)
reception = REGISTERED_MODULES['Reception'](config, app,
dbConnector)
reception.addLoginCheckFun(userHandler.checkAuthenticated)
configurator = REGISTERED_MODULES['ProjectConfigurator'](
config, app, dbConnector)
configurator.addLoginCheckFun(userHandler.checkAuthenticated)
statistics = REGISTERED_MODULES['ProjectStatistics'](config, app,
dbConnector)
statistics.addLoginCheckFun(userHandler.checkAuthenticated)
elif moduleName == 'FileServer':
from modules.DataAdministration.backend import celery_interface as daa_int
elif moduleName == 'AIController':
from modules.AIController.backend import celery_interface as aic_int
# launch model marketplace with AIController
modelMarketplace = REGISTERED_MODULES['ModelMarketplace'](
config, app, dbConnector, taskCoordinator)
modelMarketplace.addLoginCheckFun(userHandler.checkAuthenticated)
elif moduleName == 'AIWorker':
from modules.AIWorker.backend import celery_interface as aiw_int
# launch globally required modules
dataAdmin = REGISTERED_MODULES['DataAdministrator'](config, app,
dbConnector,
taskCoordinator)
dataAdmin.addLoginCheckFun(userHandler.checkAuthenticated)
staticFiles = REGISTERED_MODULES['StaticFileServer'](config, app,
dbConnector)
staticFiles.addLoginCheckFun(userHandler.checkAuthenticated)
if verbose_start:
print('\n')
return app
imgBaseDir += os.sep
# parse class names and indices
if args.label_folder is not None:
with open(os.path.join(args.label_folder, 'classes.txt'), 'r') as f:
lines = f.readlines()
for idx, line in enumerate(lines):
className = line.strip()
# push to database
dbConn.execute(
sql.SQL('''
INSERT INTO {id_lc} (name, idx)
VALUES (
%s, %s
)
ON CONFLICT (name) DO NOTHING;
''').format(id_lc=sql.Identifier(args.project, 'labelclass')), (
className,
idx,
))
# prepare insertion SQL string
if args.annotation_type == 'annotation':
# get username
usernames = dbConn.execute(
'''
SELECT username FROM aide_admin.authentication
WHERE project = %s
AND isAdmin = TRUE
imgFiles = list(imgFiles)
for i in tqdm(imgFiles):
if os.path.isdir(i):
continue
_, ext = os.path.splitext(i)
if ext.lower() not in VALID_IMAGE_EXTENSIONS:
continue
baseName = i.replace(imgBaseDir, '')
imgs.add(baseName)
# ignore images that are already in database
print('Filter images already in database...')
imgs_existing = dbConn.execute(
sql.SQL('''
SELECT filename FROM {};
''').format(sql.Identifier(project, 'image')), None, 'all')
if imgs_existing is not None:
imgs_existing = set([i['filename'] for i in imgs_existing])
else:
imgs_existing = set()
imgs = list(imgs.difference(imgs_existing))
imgs = [(i, ) for i in imgs]
# push image to database
print('Adding to database...')
dbConn.insert(
sql.SQL('''
INSERT INTO {} (filename)
VALUES %s;
