def transfer_workflow(workflow):
""" Enqueue workflow for transfer to an attached USB storage device.
Requires that the `python-dbus` package is installed.
Once the transfer was succesfully enqueued, watch for the
:py:data:`spreadsplug.web.tasks.on_transfer_started` which is emitted
when the transfer actually started and subsequently
:py:data:`spreadsplug.web.tasks.on_transfer_progressed` and
:py:data:`spreadsplug.web.tasks.on_transfer_completed`.
:param workflow: UUID or slug for the workflow to be transferred
:type workflow: str
:status 200: When the transfer was successfully enqueued.
:status 500: When the `python-dbus` package was not found.
:status 503: When no removable USB device could be found for
mounting.
"""
try:
stick = find_stick()
except ImportError:
raise ApiException(
"The transfer feature requires that the `python-dbus` module is "
"installed on the system.", error_type='transfer')
if stick is None:
raise ApiException(
"Could not find a removable devices to transfer to."
"If you have connected one, make sure that it is formatted with "
"the FAT32 file system", 503, error_type='transfer')
from tasks import transfer_to_stick
transfer_to_stick(workflow.id, app.config['base_path'])
return 'OK'
def transfer_workflow(workflow):
""" Transfer workflow to an attached USB storage device.
"""
try:
stick = find_stick()
except ImportError:
return jsonify({"error": "Missing package 'python-dbus', "
"please install."})
if stick is None:
return jsonify({"error": "Could not find removable device"}), 503
from tasks import transfer_to_stick
transfer_to_stick(workflow.id, app.config['base_path'])
return 'OK'
def transfer_workflow(workflow):
""" Transfer workflow to an attached USB storage device.
"""
try:
stick = find_stick()
except ImportError:
return jsonify({"error": "Missing package 'python-dbus', "
"please install."})
if stick is None:
return jsonify({"error": "Could not find removable device"}), 503
from tasks import transfer_to_stick
transfer_to_stick(workflow.id, app.config['base_path'])
return 'OK'
def transfer_workflow(workflow):
""" Transfer workflow to an attached USB storage device.
"""
try:
stick = find_stick()
except ImportError:
raise ApiException(
"The transfer feature requires that the `python-dbus` module is "
"installed on the system.", error_type='transfer')
if stick is None:
raise ApiException(
"Could not find a removable devices to transfer to."
"If you have connected one, make sure that it is formatted with "
"the FAT32 file system", 503, error_type='transfer')
from tasks import transfer_to_stick
transfer_to_stick(workflow.id, app.config['base_path'])
return 'OK'
