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feat: Add skip for task sync in ls-to-ls migration script #208

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feat: Add skip for task sync in ls-to-ls migration script #208

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46 changes: 30 additions & 16 deletions examples/migrate_ls_to_ls/migrate-ls-to-ls.py
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Original file line number Diff line number Diff line change
Expand Up @@ -41,7 +41,7 @@


class Migration:
def __init__(self, src_url, src_key, dst_url, dst_key, dest_workspace):
def __init__(self, src_url, src_key, dst_url, dst_key, dest_workspace, skip_task_sync):
"""Initialize migration that copy projects from one LS instance to another

:param src_url: source Label Studio instance
Expand All @@ -55,6 +55,7 @@ def __init__(self, src_url, src_key, dst_url, dst_key, dest_workspace):
self.dst_ls = Client(url=dst_url, api_key=dst_key)
self.users = self.projects = self.project_ids = None
self.dest_workspace = dest_workspace
self.skip_task_sync = skip_task_sync

def set_project_ids(self, project_ids=None):
"""Set projects you need to migrate
Expand Down Expand Up @@ -150,28 +151,34 @@ def run(self, project_ids=None):
)

def migrate_project(self, project):
filenames = self.export_chunked_snapshots(project)
if not filenames:
logger.error(
f"No exported files found: skipping project {project.id}. Maybe project is empty?"
)
return False

logger.info(f"Patching snapshot users for project {project.id}")
for filename in filenames:
self.patch_snapshot_users(filename)
# export snapshots by chunks
if not self.skip_task_sync:
filenames = self.export_chunked_snapshots(project)
if not filenames:
logger.error(
f"No exported files found: skipping project {project.id}. Maybe project is empty?"
)
return False

logger.info(f"Patching snapshot users for project {project.id}")
for filename in filenames:
self.patch_snapshot_users(filename)


logger.info(f"New project creation for project {project.id}")
label_config = str(project.label_config)
project.params["label_config"] = '<View></View>'
new_project = self.create_project(project)

logger.info(f"Going to import {filenames} to project {new_project.id}")
for filename in filenames:
new_project.import_tasks(filename)
logger.info(f"Import {filename} finished for project {new_project.id}")
time.sleep(1)
# re-import snapshots by chunks
if not self.skip_task_sync:
logger.info(f"Going to import {filenames} to project {new_project.id}")
for filename in filenames:
new_project.import_tasks(filename)
logger.info(f"Import {filename} finished for project {new_project.id}")
time.sleep(1)

# update project params
project.set_params(label_config=label_config)
self.add_default_import_storage(new_project)
return True
Expand Down Expand Up @@ -435,6 +442,12 @@ def run():
default=None,
help="Workspace where to store projects, e.g.: 42",
)
parser.add_argument(
"--skip-task-sync",
dest="skip_task_sync",
action="store_true"
help="Copy project settings only if true",
)
args = parser.parse_args(sys.argv[1:])

migration = Migration(
Expand All @@ -443,6 +456,7 @@ def run():
dst_url=args.dst_url,
dst_key=args.dst_key,
dest_workspace=args.dest_workspace,
skip_task_sync=args.skip_task_sync
)

project_ids = (
Expand Down