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https://github.com/usmannasir/cyberpanel.git
synced 2025-11-06 13:25:51 +01:00
fix issue with design on n8n page
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usmannasir
@@ -194,68 +194,99 @@ def n8n_container_operation(request):
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'error_message': 'Container not found'
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}))
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# Determine the port where n8n is running
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container_info = container.attrs
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port_bindings = container_info.get('HostConfig', {}).get('PortBindings', {})
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n8n_port = None
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for container_port, host_ports in port_bindings.items():
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if container_port.startswith('5678'):
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n8n_port = host_ports[0]['HostPort']
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break
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if not n8n_port:
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return HttpResponse(json.dumps({
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'status': 0,
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'error_message': 'Could not determine n8n port'
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}))
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# Extract the n8n API key from environment variables
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n8n_api_key = None
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environment_vars = container_info.get('Config', {}).get('Env', [])
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for env_var in environment_vars:
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if env_var.startswith('N8N_API_KEY='):
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n8n_api_key = env_var.split('=', 1)[1]
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break
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# If API key not found in environment variables, check if it's set to a default value
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if not n8n_api_key:
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n8n_api_key = 'n8n_api_123abc456def789' # A common default, can be customized
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logging.writeToFile(f"No N8N_API_KEY found in container environment, using default")
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# Set up n8n API URL and headers
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host_ip = request.get_host().split(':')[0]
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n8n_base_url = f"http://{host_ip}:{n8n_port}/api/v1"
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headers = {
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'X-N8N-API-KEY': n8n_api_key,
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'Accept': 'application/json',
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'Content-Type': 'application/json'
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}
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# Handle different operations
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if operation == 'create_backup':
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try:
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# Determine the port where n8n is running
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container_info = container.attrs
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port_bindings = container_info.get('HostConfig', {}).get('PortBindings', {})
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n8n_port = None
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for container_port, host_ports in port_bindings.items():
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if container_port.startswith('5678'):
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n8n_port = host_ports[0]['HostPort']
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break
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if not n8n_port:
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return HttpResponse(json.dumps({
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'status': 0,
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'error_message': 'Could not determine n8n port'
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}))
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# Get backup options from request
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backup_options = data.get('options', {})
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include_credentials = backup_options.get('includeCredentials', True)
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include_executions = backup_options.get('includeExecutions', False)
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# Set up n8n API URL
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host_ip = request.get_host().split(':')[0]
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n8n_base_url = f"http://{host_ip}:{n8n_port}/api/v1"
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# Initialize the backup data dictionary
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backup_data = {}
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# Fetch workflows
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# Get n8n workflows (no authentication required for basic n8n)
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workflows_response = requests.get(f"{n8n_base_url}/workflows")
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# Fetch workflows with API key authentication
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workflows_response = requests.get(
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f"{n8n_base_url}/workflows",
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headers=headers
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)
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if workflows_response.status_code == 200:
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backup_data['workflows'] = workflows_response.json()
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else:
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logging.writeToFile(f"Failed to fetch n8n workflows: {workflows_response.status_code} - {workflows_response.text}")
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error_message = workflows_response.text
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logging.writeToFile(f"Failed to fetch n8n workflows: {workflows_response.status_code} - {error_message}")
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return HttpResponse(json.dumps({
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'status': 0,
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'error_message': f'Failed to fetch workflows: {workflows_response.text}'
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'error_message': f'Failed to fetch workflows: {error_message}'
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}))
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# Get credentials if requested
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if include_credentials:
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credentials_response = requests.get(f"{n8n_base_url}/credentials")
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credentials_response = requests.get(
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f"{n8n_base_url}/credentials",
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headers=headers
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)
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if credentials_response.status_code == 200:
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backup_data['credentials'] = credentials_response.json()
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else:
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logging.writeToFile(f"Failed to fetch n8n credentials: {credentials_response.status_code} - {credentials_response.text}")
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error_message = credentials_response.text
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logging.writeToFile(f"Failed to fetch n8n credentials: {credentials_response.status_code} - {error_message}")
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# Don't fail the whole backup just because credentials failed
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# Get execution data if requested
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if include_executions:
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executions_response = requests.get(f"{n8n_base_url}/executions")
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executions_response = requests.get(
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f"{n8n_base_url}/executions",
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headers=headers
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)
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if executions_response.status_code == 200:
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backup_data['executions'] = executions_response.json()
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else:
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logging.writeToFile(f"Failed to fetch n8n executions: {executions_response.status_code} - {executions_response.text}")
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error_message = executions_response.text
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logging.writeToFile(f"Failed to fetch n8n executions: {executions_response.status_code} - {error_message}")
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# Don't fail the whole backup just because executions failed
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# Include metadata
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@@ -284,22 +315,6 @@ def n8n_container_operation(request):
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elif operation == 'restore_backup':
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try:
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# Determine the port where n8n is running
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container_info = container.attrs
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port_bindings = container_info.get('HostConfig', {}).get('PortBindings', {})
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n8n_port = None
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for container_port, host_ports in port_bindings.items():
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if container_port.startswith('5678'):
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n8n_port = host_ports[0]['HostPort']
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break
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if not n8n_port:
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return HttpResponse(json.dumps({
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'status': 0,
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'error_message': 'Could not determine n8n port'
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}))
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# Get backup data from request
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backup_data = data.get('backup_data')
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@@ -309,20 +324,20 @@ def n8n_container_operation(request):
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'error_message': 'No backup data provided'
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}))
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# Set up n8n API URL
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host_ip = request.get_host().split(':')[0]
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n8n_base_url = f"http://{host_ip}:{n8n_port}/api/v1"
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# Restore workflows
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if 'workflows' in backup_data:
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# First, get the list of existing workflows to avoid duplicates
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existing_workflows_response = requests.get(f"{n8n_base_url}/workflows")
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existing_workflows_response = requests.get(
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f"{n8n_base_url}/workflows",
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headers=headers
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)
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if existing_workflows_response.status_code != 200:
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logging.writeToFile(f"Failed to fetch existing workflows: {existing_workflows_response.status_code} - {existing_workflows_response.text}")
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error_message = existing_workflows_response.text
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logging.writeToFile(f"Failed to fetch existing workflows: {existing_workflows_response.status_code} - {error_message}")
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return HttpResponse(json.dumps({
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'status': 0,
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'error_message': f'Failed to fetch existing workflows: {existing_workflows_response.text}'
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'error_message': f'Failed to fetch existing workflows: {error_message}'
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}))
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existing_workflows = existing_workflows_response.json()
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@@ -339,25 +354,32 @@ def n8n_container_operation(request):
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# Update existing workflow
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update_response = requests.put(
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f"{n8n_base_url}/workflows/{existing_workflow_names[workflow['name']]}",
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headers=headers,
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json=workflow
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)
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if update_response.status_code not in [200, 201]:
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logging.writeToFile(f"Failed to update workflow: {update_response.status_code} - {update_response.text}")
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error_message = update_response.text
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logging.writeToFile(f"Failed to update workflow: {update_response.status_code} - {error_message}")
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else:
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# Create new workflow
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create_response = requests.post(
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f"{n8n_base_url}/workflows",
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headers=headers,
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json=workflow
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)
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if create_response.status_code not in [200, 201]:
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logging.writeToFile(f"Failed to create workflow: {create_response.status_code} - {create_response.text}")
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error_message = create_response.text
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logging.writeToFile(f"Failed to create workflow: {create_response.status_code} - {error_message}")
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# Restore credentials if included in backup
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if 'credentials' in backup_data:
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# First, get existing credentials to avoid duplicates
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existing_creds_response = requests.get(f"{n8n_base_url}/credentials")
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existing_creds_response = requests.get(
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f"{n8n_base_url}/credentials",
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headers=headers
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)
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if existing_creds_response.status_code == 200:
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existing_creds = existing_creds_response.json()
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@@ -374,22 +396,27 @@ def n8n_container_operation(request):
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# Update existing credential
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update_response = requests.put(
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f"{n8n_base_url}/credentials/{existing_cred_names[credential['name']]}",
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headers=headers,
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json=credential
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)
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if update_response.status_code not in [200, 201]:
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logging.writeToFile(f"Failed to update credential: {update_response.status_code} - {update_response.text}")
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error_message = update_response.text
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logging.writeToFile(f"Failed to update credential: {update_response.status_code} - {error_message}")
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else:
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# Create new credential
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create_response = requests.post(
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f"{n8n_base_url}/credentials",
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headers=headers,
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json=credential
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)
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if create_response.status_code not in [200, 201]:
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logging.writeToFile(f"Failed to create credential: {create_response.status_code} - {create_response.text}")
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error_message = create_response.text
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logging.writeToFile(f"Failed to create credential: {create_response.status_code} - {error_message}")
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else:
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logging.writeToFile(f"Failed to fetch existing credentials: {existing_creds_response.status_code} - {existing_creds_response.text}")
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error_message = existing_creds_response.text
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logging.writeToFile(f"Failed to fetch existing credentials: {existing_creds_response.status_code} - {error_message}")
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return HttpResponse(json.dumps({
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'status': 1,
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@@ -411,6 +438,7 @@ def n8n_container_operation(request):
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return HttpResponse('Not allowed')
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except Exception as e:
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logging.writeToFile(f"Error in n8n_container_operation: {str(e)}")
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return HttpResponse(json.dumps({
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'status': 0,
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'error_message': str(e)
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