Complete implementation of OVA handling
Add functions for uploading, listing, and removing OVA images to the API and CLI interfaces. Includes improved parsing of the OVF and creation of a system_template and profile for each OVA. Also modifies some behaviour around profiles, making most components option at creation to support both profile types (and incomplete profiles generally). Implementation part 2/3 - remaining: OVA VM creation References #71
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@ -340,6 +340,77 @@ def script_remove(config, name):
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return retvalue, response.json()['message']
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def ova_info(config, name):
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"""
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Get information about OVA image {name}
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API endpoint: GET /api/v1/provisioner/ova/{name}
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API arguments:
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API schema: {json_data_object}
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"""
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response = call_api(config, 'get', '/provisioner/ova/{name}'.format(name=name))
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if response.status_code == 200:
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return True, response.json()[0]
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else:
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return False, response.json()['message']
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def ova_list(config, limit):
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"""
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Get list information about OVA images (limited by {limit})
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API endpoint: GET /api/v1/provisioner/ova
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API arguments: limit={limit}
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API schema: [{json_data_object},{json_data_object},etc.]
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"""
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params = dict()
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if limit:
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params['limit'] = limit
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response = call_api(config, 'get', '/provisioner/ova', params=params)
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if response.status_code == 200:
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return True, response.json()
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else:
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return False, response.json()['message']
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def ova_upload(config, name, ova_file, params):
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"""
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Upload an OVA image to the cluster
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API endpoint: POST /api/v1/provisioner/ova/{name}
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API arguments: pool={pool}, ova_size={ova_size}
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API schema: {"message":"{data}"}
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"""
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files = {
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'file': open(ova_file,'rb')
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}
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response = call_api(config, 'post', '/provisioner/ova/{}'.format(name), params=params, files=files)
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if response.status_code == 200:
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retstatus = True
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else:
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retstatus = False
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return retstatus, response.json()['message']
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def ova_remove(config, name):
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"""
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Remove OVA image {name}
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API endpoint: DELETE /api/v1/provisioner/ova/{name}
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API_arguments:
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API schema: {message}
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"""
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response = call_api(config, 'delete', '/provisioner/ova/{name}'.format(name=name))
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if response.status_code == 200:
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retvalue = True
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else:
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retvalue = False
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return retvalue, response.json()['message']
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def profile_info(config, profile):
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"""
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Get information about profile
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@ -1069,6 +1140,119 @@ def format_list_script(script_data, lines=None):
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return '\n'.join([script_list_output_header] + script_list_output)
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def format_list_ova(ova_data):
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if isinstance(ova_data, dict):
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ova_data = [ ova_data ]
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ova_list_output = []
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# Determine optimal column widths
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ova_name_length = 5
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ova_id_length = 3
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ova_disk_id_length = 8
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ova_disk_size_length = 10
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ova_disk_pool_length = 5
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ova_disk_volume_format_length = 7
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ova_disk_volume_name_length = 13
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for ova in ova_data:
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# ova_name column
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_ova_name_length = len(str(ova['name'])) + 1
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if _ova_name_length > ova_name_length:
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ova_name_length = _ova_name_length
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# ova_id column
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_ova_id_length = len(str(ova['id'])) + 1
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if _ova_id_length > ova_id_length:
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ova_id_length = _ova_id_length
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for disk in ova['volumes']:
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# ova_disk_id column
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_ova_disk_id_length = len(str(disk['disk_id'])) + 1
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if _ova_disk_id_length > ova_disk_id_length:
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ova_disk_id_length = _ova_disk_id_length
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# ova_disk_size column
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_ova_disk_size_length = len(str(disk['disk_size_gb'])) + 1
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if _ova_disk_size_length > ova_disk_size_length:
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ova_disk_size_length = _ova_disk_size_length
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# ova_disk_pool column
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_ova_disk_pool_length = len(str(disk['pool'])) + 1
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if _ova_disk_pool_length > ova_disk_pool_length:
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ova_disk_pool_length = _ova_disk_pool_length
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# ova_disk_volume_format column
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_ova_disk_volume_format_length = len(str(disk['volume_format'])) + 1
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if _ova_disk_volume_format_length > ova_disk_volume_format_length:
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ova_disk_volume_format_length = _ova_disk_volume_format_length
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# ova_disk_volume_name column
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_ova_disk_volume_name_length = len(str(disk['volume_name'])) + 1
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if _ova_disk_volume_name_length > ova_disk_volume_name_length:
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ova_disk_volume_name_length = _ova_disk_volume_name_length
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# Format the string (header)
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ova_list_output_header = '{bold}{ova_name: <{ova_name_length}} {ova_id: <{ova_id_length}} \
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{ova_disk_id: <{ova_disk_id_length}} \
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{ova_disk_size: <{ova_disk_size_length}} \
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{ova_disk_pool: <{ova_disk_pool_length}} \
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{ova_disk_volume_format: <{ova_disk_volume_format_length}} \
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{ova_disk_volume_name: <{ova_disk_volume_name_length}}{end_bold}'.format(
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ova_name_length=ova_name_length,
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ova_id_length=ova_id_length,
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ova_disk_id_length=ova_disk_id_length,
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ova_disk_pool_length=ova_disk_pool_length,
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ova_disk_size_length=ova_disk_size_length,
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ova_disk_volume_format_length=ova_disk_volume_format_length,
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ova_disk_volume_name_length=ova_disk_volume_name_length,
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bold=ansiprint.bold(),
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end_bold=ansiprint.end(),
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ova_name='Name',
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ova_id='ID',
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ova_disk_id='Disk ID',
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ova_disk_size='Size [GB]',
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ova_disk_pool='Pool',
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ova_disk_volume_format='Format',
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ova_disk_volume_name='Source Volume',
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)
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# Format the string (elements)
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for ova in sorted(ova_data, key=lambda i: i.get('name', None)):
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ova_list_output.append(
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'{bold}{ova_name: <{ova_name_length}} {ova_id: <{ova_id_length}}{end_bold}'.format(
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ova_name_length=ova_name_length,
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ova_id_length=ova_id_length,
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bold='',
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end_bold='',
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ova_name=str(ova['name']),
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ova_id=str(ova['id'])
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)
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)
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for disk in sorted(ova['volumes'], key=lambda i: i.get('disk_id', None)):
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ova_list_output.append(
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'{bold}{ova_name: <{ova_name_length}} {ova_id: <{ova_id_length}} \
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{ova_disk_id: <{ova_disk_id_length}} \
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{ova_disk_size: <{ova_disk_size_length}} \
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{ova_disk_pool: <{ova_disk_pool_length}} \
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{ova_disk_volume_format: <{ova_disk_volume_format_length}} \
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{ova_disk_volume_name: <{ova_disk_volume_name_length}}{end_bold}'.format(
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ova_name_length=ova_name_length,
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ova_id_length=ova_id_length,
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ova_disk_id_length=ova_disk_id_length,
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ova_disk_size_length=ova_disk_size_length,
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ova_disk_pool_length=ova_disk_pool_length,
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ova_disk_volume_format_length=ova_disk_volume_format_length,
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ova_disk_volume_name_length=ova_disk_volume_name_length,
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bold='',
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end_bold='',
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ova_name='',
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ova_id='',
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ova_disk_id=str(disk['disk_id']),
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ova_disk_size=str(disk['disk_size_gb']),
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ova_disk_pool=str(disk['pool']),
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ova_disk_volume_format=str(disk['volume_format']),
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ova_disk_volume_name=str(disk['volume_name']),
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)
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)
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return '\n'.join([ova_list_output_header] + ova_list_output)
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def format_list_profile(profile_data):
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if isinstance(profile_data, dict):
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profile_data = [ profile_data ]
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@ -1078,7 +1262,7 @@ def format_list_profile(profile_data):
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profile_type = profile['type']
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if 'ova' in profile_type:
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# Set the source to the name of the OVA:
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profile['source'] = profile_data['ova']
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profile['source'] = 'OVA {}'.format(profile['ova'])
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else:
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# Set the source to be the type
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profile['source'] = profile_type
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