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https://github.com/usmannasir/cyberpanel.git
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n8n container deployment improvement
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usmannasir
@@ -782,75 +782,94 @@ services:
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def setup_n8n_data_directory(self):
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"""Helper method to create and set up n8n data directory with proper permissions"""
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# Create base n8n data directory
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base_dir = f"/home/docker/{self.data['finalURL']}/n8n_data"
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command = f"mkdir -p {base_dir}"
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ProcessUtilities.executioner(command)
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# Generate encryption key
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encryption_key = f"auto_generated_key_{randomPassword.generate_pass(32)}"
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self.data['N8N_ENCRYPTION_KEY'] = encryption_key
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# Create n8n config with the encryption key
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config_content = {
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"encryptionKey": encryption_key,
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"instanceId": f"n8n_{randomPassword.generate_pass(12)}",
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"nodes": {},
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"credentials": {},
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"settings": {
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"instanceId": f"n8n_{randomPassword.generate_pass(12)}",
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"tunnelSubdomain": None,
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"deployment": "default"
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},
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"versionNotifications": {
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"enabled": False,
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"endpoint": "https://api.n8n.io/api/v1/versions/notifications.json",
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"infoUrl": "https://docs.n8n.io/reference/release-notes.html"
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}
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}
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# Create necessary directories
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required_dirs = [
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f"{base_dir}/.n8n",
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f"{base_dir}/.n8n/database",
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f"{base_dir}/.n8n/workflows",
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f"{base_dir}/.n8n/credentials"
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]
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for directory in required_dirs:
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command = f"mkdir -p {directory}"
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try:
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# Create base n8n data directory
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base_dir = f"/home/docker/{self.data['finalURL']}/n8n_data"
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command = f"mkdir -p {base_dir}"
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ProcessUtilities.executioner(command)
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# Write config directly to the config file
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config_file = f"{base_dir}/.n8n/.n8n/config"
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# Ensure parent directory exists
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command = f"mkdir -p {base_dir}/.n8n/.n8n"
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ProcessUtilities.executioner(command)
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# Write config file
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with open(config_file, 'w') as f:
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json.dump(config_content, f, indent=2)
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# Generate encryption key
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encryption_key = f"auto_generated_key_{randomPassword.generate_pass(32)}"
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self.data['N8N_ENCRYPTION_KEY'] = encryption_key
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# Set ownership recursively
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command = f"chown -R 1000:1000 {base_dir}"
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ProcessUtilities.executioner(command)
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# Create n8n config with the encryption key
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config_content = {
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"encryptionKey": encryption_key,
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"instanceId": f"n8n_{randomPassword.generate_pass(12)}",
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"nodes": {},
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"credentials": {},
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"settings": {
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"instanceId": f"n8n_{randomPassword.generate_pass(12)}",
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"tunnelSubdomain": None,
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"deployment": "default"
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},
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"versionNotifications": {
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"enabled": False,
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"endpoint": "https://api.n8n.io/api/v1/versions/notifications.json",
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"infoUrl": "https://docs.n8n.io/reference/release-notes.html"
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}
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}
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# Set directory permissions
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command = f"find {base_dir} -type d -exec chmod 755 {{}} \\;"
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ProcessUtilities.executioner(command)
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# Create necessary directories
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required_dirs = [
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f"{base_dir}/.n8n",
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f"{base_dir}/.n8n/.n8n",
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f"{base_dir}/.n8n/database",
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f"{base_dir}/.n8n/workflows",
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f"{base_dir}/.n8n/credentials"
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]
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# Set file permissions
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command = f"find {base_dir} -type f -exec chmod 644 {{}} \\;"
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ProcessUtilities.executioner(command)
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# Create directories and set ownership/permissions
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for directory in required_dirs:
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command = f"mkdir -p {directory}"
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ProcessUtilities.executioner(command)
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command = f"chown -R 1000:1000 {directory}"
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ProcessUtilities.executioner(command)
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command = f"chmod 755 {directory}"
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ProcessUtilities.executioner(command)
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# Create empty .gitignore to prevent permission issues
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command = f"touch {base_dir}/.n8n/.gitignore"
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ProcessUtilities.executioner(command)
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command = f"chown 1000:1000 {base_dir}/.n8n/.gitignore"
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ProcessUtilities.executioner(command)
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command = f"chmod 644 {base_dir}/.n8n/.gitignore"
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ProcessUtilities.executioner(command)
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# Write config to a temporary file first
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temp_config = f'/home/cyberpanel/{str(randint(1000, 9999))}-config.json'
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with open(temp_config, 'w') as f:
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json.dump(config_content, f, indent=2)
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# Set proper ownership and permissions on temp file
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command = f"chown 1000:1000 {temp_config}"
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ProcessUtilities.executioner(command)
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command = f"chmod 644 {temp_config}"
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ProcessUtilities.executioner(command)
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# Move config to final location
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config_file = f"{base_dir}/.n8n/.n8n/config"
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command = f"mv {temp_config} {config_file}"
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ProcessUtilities.executioner(command)
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# Create empty .gitignore to prevent permission issues
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command = f"touch {base_dir}/.n8n/.gitignore"
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ProcessUtilities.executioner(command)
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command = f"chown 1000:1000 {base_dir}/.n8n/.gitignore"
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ProcessUtilities.executioner(command)
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command = f"chmod 644 {base_dir}/.n8n/.gitignore"
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ProcessUtilities.executioner(command)
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# Final permission check on the entire directory
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command = f"chown -R 1000:1000 {base_dir}"
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ProcessUtilities.executioner(command)
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command = f"find {base_dir} -type d -exec chmod 755 {{}} \\;"
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ProcessUtilities.executioner(command)
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command = f"find {base_dir} -type f -exec chmod 644 {{}} \\;"
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ProcessUtilities.executioner(command)
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except BaseException as msg:
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logging.writeToFile(f'Error in setup_n8n_data_directory: {str(msg)}')
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raise
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def DeployN8NContainer(self):
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try:
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