Files
shopdb-flask/shopdb/core/api/settings.py
cproudlock d08f341403 Wizard: choose "create tables here" vs "connect your own database" per plugin
Answers the confusion of asking for a DB connection while also offering to
create the tables. Each self-host-capable plugin (employees, usb) now shows a
mode choice; the external connection fields appear only for "connect your own
database". Default is self-hosted (create tables here) - the external path is
the niche/our-site option.

- provisioning_note gains mode_setting; employee_directory_mode + usb_directory_
  mode settings (both default 'selfhosted').
- Wizard renders the radio, shows the note for self-hosted and the config fields
  for external, and saves the chosen mode.

Employees works fully in both modes. USB self-hosted ROUTING is still TODO - the
USB routes read the external cmmc_usb schema; wiring them to the app-owned
tables is the remaining work (tracked).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-07-10 10:38:39 -04:00

507 lines
18 KiB
Python

"""Settings API routes."""
from flask import Blueprint, request
from flask_jwt_extended import jwt_required
from shopdb.extensions import db, cache
from shopdb.core.models import Setting, AuditLog
from shopdb.utils.responses import success_response, error_response, ErrorCodes
from shopdb.utils.authz import require_permission, require_role
settings_bp = Blueprint('settings', __name__)
# Cache key for settings
SETTINGS_CACHE_KEY = 'system_settings'
SETTINGS_CACHE_TTL = 300 # 5 minutes
# Placeholder returned in API responses for secret values so they are never
# exposed in plaintext. Sending it back on update is treated as "unchanged".
SECRET_MASK = '********'
# Optional asset identifiers and the asset types they can be toggled on.
# Drives per-type seed keys and the Settings matrix UI. The asset type names
# match the AssetType.assettype values seeded by each plugin.
IDENTIFIER_LABELS = {
'gaugelabreference': 'Gauge Lab Reference',
'maintenancereference': 'Maintenance Reference',
'fqdn': 'FQDN / hostname',
}
IDENTIFIER_ASSETTYPES = ['equipment', 'computer', 'printer', 'network_device']
# Global-search result types that can be toggled on/off independently of whether
# the owning plugin is enabled. Keys match the `type` field on search results;
# seed keys are search_<type>_enabled (boolean, default true). Drives the
# Settings "Search" toggles and the filter in shopdb/core/api/search.py.
SEARCH_DOMAINS = {
'application': 'Applications',
'knowledgebase': 'Knowledge Base',
'employee': 'Employees',
'equipment': 'Equipment',
'computer': 'PCs',
'printer': 'Printers',
'network_device': 'Network Devices',
'notification': 'Notifications',
'subnet': 'Subnets',
}
def _is_secret(key: str) -> bool:
return 'password' in key or 'token' in key or 'secret' in key
def _serialize_setting(setting):
"""Serialize a setting, masking secret values so they never leave the API."""
data = setting.to_dict()
if _is_secret(setting.key):
data['value'] = SECRET_MASK if setting.value else ''
return data
def get_cached_settings():
"""Get all settings from cache or database."""
cached = cache.get(SETTINGS_CACHE_KEY)
if cached is not None:
return cached
settings = Setting.query.all()
result = {s.key: s.get_typed_value() for s in settings}
cache.set(SETTINGS_CACHE_KEY, result, timeout=SETTINGS_CACHE_TTL)
return result
def invalidate_settings_cache():
"""Clear the settings cache."""
cache.delete(SETTINGS_CACHE_KEY)
@settings_bp.route('', methods=['GET'])
@jwt_required(optional=True)
def list_settings():
"""List all settings, optionally filtered by category."""
category = request.args.get('category')
query = Setting.query
if category:
query = query.filter_by(category=category)
settings = query.order_by(Setting.category, Setting.key).all()
return success_response([_serialize_setting(s) for s in settings])
@settings_bp.route('/<key>', methods=['GET'])
@jwt_required(optional=True)
def get_setting(key: str):
"""Get a single setting by key."""
setting = Setting.query.filter_by(key=key).first()
if not setting:
return error_response(ErrorCodes.NOT_FOUND, f'Setting {key} not found', http_code=404)
return success_response(_serialize_setting(setting))
@settings_bp.route('/<key>', methods=['PUT'])
@jwt_required()
@require_permission('settings.edit')
def update_setting(key: str):
"""Update a setting value."""
data = request.get_json()
if data is None or 'value' not in data:
return error_response(ErrorCodes.VALIDATION_ERROR, 'value is required')
setting = Setting.query.filter_by(key=key).first()
# Upsert: create the row on first write (e.g. plugin config keys the setup
# wizard saves). New keys default to a plugin-scoped string setting.
if not setting:
setting = Setting(key=key, value='', valuetype='string', category='plugin')
db.session.add(setting)
# Track old value for audit
old_value = setting.value
value = data['value']
# A secret submitted as the mask placeholder means "leave unchanged" - the
# client only ever received the mask, so don't overwrite the real secret.
if _is_secret(key) and value == SECRET_MASK:
return success_response(_serialize_setting(setting), message='Setting unchanged')
# Convert value to string for storage
if isinstance(value, bool):
setting.value = 'true' if value else 'false'
else:
setting.value = str(value) if value is not None else None
# Audit log (mask sensitive values)
is_sensitive = _is_secret(key)
AuditLog.log('updated', 'Setting', entityname=key, changes={
'value': {
'old': '***' if is_sensitive else old_value,
'new': '***' if is_sensitive else setting.value
}
})
db.session.commit()
invalidate_settings_cache()
return success_response(_serialize_setting(setting), message='Setting updated')
@settings_bp.route('', methods=['POST'])
@jwt_required()
@require_permission('settings.edit')
def create_setting():
"""Create a new setting (admin only)."""
data = request.get_json()
if not data or not data.get('key'):
return error_response(ErrorCodes.VALIDATION_ERROR, 'key is required')
if Setting.query.filter_by(key=data['key']).first():
return error_response(ErrorCodes.CONFLICT, f"Setting '{data['key']}' already exists", http_code=409)
value = data.get('value')
if isinstance(value, bool):
value_str = 'true' if value else 'false'
else:
value_str = str(value) if value is not None else None
setting = Setting(
key=data['key'],
value=value_str,
valuetype=data.get('valuetype', 'string'),
category=data.get('category', 'general'),
description=data.get('description')
)
db.session.add(setting)
db.session.commit()
invalidate_settings_cache()
return success_response(setting.to_dict(), message='Setting created', http_code=201)
def build_default_settings():
"""Return the full default-settings list (identifier toggles + static).
Shared by the /settings/seed route and the `flask seed settings` CLI so
the two definitions never drift.
"""
# Asset identifier feature toggles, per identifier AND per asset type.
# Key format: identifier_<name>_<assettype>_enabled (boolean). Admins pick
# which optional identifiers show on which asset types. See ADR-001.
identifierdefaults = [
{
'key': f'identifier_{name}_{assettype}_enabled',
'value': 'true',
'valuetype': 'boolean',
'category': 'identifiers',
'description': f'Show the {label} identifier on {assettype} assets',
}
for name, label in IDENTIFIER_LABELS.items()
for assettype in IDENTIFIER_ASSETTYPES
]
# Per-domain global-search toggles (search_<type>_enabled).
searchdefaults = [
{
'key': f'search_{key}_enabled',
'value': 'true',
'valuetype': 'boolean',
'category': 'search',
'description': f'Include {label} in global search results',
}
for key, label in SEARCH_DOMAINS.items()
]
# Facility floor-map blueprint. Each site instance (ADR-004) points these
# at its own floor-plan image and pixel dimensions; the map frontend reads
# them instead of hardcoding one facility's plan. Defaults are the West
# Jefferson sitemap so an un-reconfigured install still renders.
mapdefaults = [
{
'key': 'map_blueprint_light',
'value': '/static/images/sitemap2025-light.png',
'valuetype': 'string',
'category': 'map',
'description': 'Floor-map blueprint image (light theme) for this facility'
},
{
'key': 'map_blueprint_dark',
'value': '/static/images/sitemap2025-dark.png',
'valuetype': 'string',
'category': 'map',
'description': 'Floor-map blueprint image (dark theme) for this facility'
},
{
'key': 'map_width',
'value': '3300',
'valuetype': 'integer',
'category': 'map',
'description': 'Floor-map blueprint width in pixels (native size of the image)'
},
{
'key': 'map_height',
'value': '2550',
'valuetype': 'integer',
'category': 'map',
'description': 'Floor-map blueprint height in pixels (native size of the image)'
},
]
# Site identity. Each instance (ADR-004) sets its own public URL - used for
# QR codes and any absolute link the app emits - and facility name shown on
# the shopfloor dashboard. Blank site_base_url falls back to the browsing
# origin so nothing breaks before a site configures it.
sitedefaults = [
{
'key': 'setup_complete',
'value': 'false',
'valuetype': 'boolean',
'category': 'site',
'description': 'Set true once the first-run setup wizard has been finished'
},
{
'key': 'employee_directory_mode',
'value': 'selfhosted',
'valuetype': 'string',
'category': 'site',
'description': "Employee directory source: 'selfhosted' (tables in this app, default) or 'external' (a separate HR database)"
},
{
'key': 'usb_directory_mode',
'value': 'selfhosted',
'valuetype': 'string',
'category': 'site',
'description': "USB check-in/out source: 'selfhosted' (tables in this app, default) or 'external' (a separate cmmc_usb database)"
},
{
'key': 'site_base_url',
'value': '',
'valuetype': 'string',
'category': 'site',
'description': 'Public base URL of this site (scheme + host), e.g. https://shopdb.example.net. Used for QR codes and absolute links. Blank = use the browsing origin.'
},
{
'key': 'facility_name',
'value': 'West Jefferson',
'valuetype': 'string',
'category': 'site',
'description': 'Facility name shown on the shopfloor dashboard header'
},
{
'key': 'pc_access_domain',
'value': 'device.geaerospace.net',
'valuetype': 'string',
'category': 'site',
'description': 'Domain appended to a PC hostname to build remote-access links (host.device.geaerospace.net). Blank = use the hostname as-is.'
},
]
# Collector pc-type -> ComputerType mapping is computers-plugin domain;
# the plugin seeds pctypemap_<pxetype> settings on install.
defaults = sitedefaults + identifierdefaults + searchdefaults + mapdefaults + [
# Zabbix integration
{
'key': 'zabbix_enabled',
'value': 'false',
'valuetype': 'boolean',
'category': 'integrations',
'description': 'Enable Zabbix integration for printer supply monitoring'
},
{
'key': 'zabbix_url',
'value': '',
'valuetype': 'string',
'category': 'integrations',
'description': 'Zabbix API URL (e.g., http://zabbix.example.com:8080)'
},
{
'key': 'zabbix_token',
'value': '',
'valuetype': 'string',
'category': 'integrations',
'description': 'Zabbix API authentication token'
},
# Dell warranty lookup (Dell TechDirect Warranty API, OAuth2)
{
'key': 'warranty_dell_enabled',
'value': 'false',
'valuetype': 'boolean',
'category': 'integrations',
'description': 'Enable Dell warranty lookups (service-tag entitlements)'
},
{
'key': 'warranty_dell_clientid',
'value': '',
'valuetype': 'string',
'category': 'integrations',
'description': 'Dell TechDirect API client id'
},
{
'key': 'warranty_dell_clientsecret',
'value': '',
'valuetype': 'string',
'category': 'integrations',
'description': 'Dell TechDirect API client secret'
},
{
'key': 'warranty_dell_tokenurl',
'value': '',
'valuetype': 'string',
'category': 'integrations',
'description': 'Dell OAuth token URL (blank = Dell default)'
},
{
'key': 'warranty_dell_apiurl',
'value': '',
'valuetype': 'string',
'category': 'integrations',
'description': 'Dell warranty API URL (blank = Dell default)'
},
# Email/SMTP settings
{
'key': 'smtp_enabled',
'value': 'false',
'valuetype': 'boolean',
'category': 'email',
'description': 'Enable email notifications and alerts'
},
{
'key': 'smtp_host',
'value': '',
'valuetype': 'string',
'category': 'email',
'description': 'SMTP server hostname'
},
{
'key': 'smtp_port',
'value': '587',
'valuetype': 'integer',
'category': 'email',
'description': 'SMTP server port (usually 587 for TLS, 465 for SSL, 25 for unencrypted)'
},
{
'key': 'smtp_username',
'value': '',
'valuetype': 'string',
'category': 'email',
'description': 'SMTP authentication username'
},
{
'key': 'smtp_password',
'value': '',
'valuetype': 'string',
'category': 'email',
'description': 'SMTP authentication password'
},
{
'key': 'smtp_use_tls',
'value': 'true',
'valuetype': 'boolean',
'category': 'email',
'description': 'Use TLS encryption for SMTP connection'
},
{
'key': 'smtp_from_address',
'value': '',
'valuetype': 'string',
'category': 'email',
'description': 'From address for outgoing emails'
},
{
'key': 'smtp_from_name',
'value': 'ShopDB',
'valuetype': 'string',
'category': 'email',
'description': 'From name for outgoing emails'
},
{
'key': 'alert_recipients',
'value': '',
'valuetype': 'string',
'category': 'email',
'description': 'Default email recipients for alerts (comma-separated)'
},
# Audit log settings
{
'key': 'audit_retention_days',
'value': '90',
'valuetype': 'integer',
'category': 'audit',
'description': 'Number of days to retain audit logs (0 = keep forever)'
},
# Authentication settings
{
'key': 'saml_enabled',
'value': 'false',
'valuetype': 'boolean',
'category': 'auth',
'description': 'Enable SAML SSO authentication'
},
{
'key': 'saml_idp_metadata_url',
'value': '',
'valuetype': 'string',
'category': 'auth',
'description': 'SAML Identity Provider metadata URL'
},
{
'key': 'saml_entity_id',
'value': '',
'valuetype': 'string',
'category': 'auth',
'description': 'SAML Service Provider entity ID (e.g., https://shopdb.example.com)'
},
{
'key': 'saml_acs_url',
'value': '',
'valuetype': 'string',
'category': 'auth',
'description': 'SAML Assertion Consumer Service URL'
},
{
'key': 'saml_allow_local_login',
'value': 'true',
'valuetype': 'boolean',
'category': 'auth',
'description': 'Allow local username/password login when SAML is enabled'
},
{
'key': 'saml_auto_create_users',
'value': 'true',
'valuetype': 'boolean',
'category': 'auth',
'description': 'Automatically create users on first SAML login'
},
{
'key': 'saml_admin_group',
'value': '',
'valuetype': 'string',
'category': 'auth',
'description': 'SAML group name that grants admin role'
},
]
return defaults
@settings_bp.route('/seed', methods=['POST'])
@jwt_required()
@require_permission('settings.edit')
def seed_default_settings():
"""Seed default settings if they don't exist."""
created = 0
for d in build_default_settings():
if not Setting.query.filter_by(key=d['key']).first():
setting = Setting(**d)
db.session.add(setting)
created += 1
db.session.commit()
invalidate_settings_cache()
return success_response({'created': created}, message=f'{created} default settings created')