gateway/modules/features/automation/mainAutomation.py
2026-02-23 17:13:50 +01:00

347 lines
13 KiB
Python

# Copyright (c) 2025 Patrick Motsch
# All rights reserved.
"""
Automation Feature Container - Main Module.
Handles feature initialization and RBAC catalog registration.
"""
import logging
from typing import Dict, List, Any
logger = logging.getLogger(__name__)
# Feature metadata
FEATURE_CODE = "automation"
FEATURE_LABEL = {"en": "Automation", "de": "Automatisierung", "fr": "Automatisation"}
FEATURE_ICON = "mdi-cog-clockwise"
# UI Objects for RBAC catalog
UI_OBJECTS = [
{
"objectKey": "ui.feature.automation.definitions",
"label": {"en": "Automation Definitions", "de": "Automatisierungs-Definitionen", "fr": "Définitions d'automatisation"},
"meta": {"area": "definitions"}
},
{
"objectKey": "ui.feature.automation.templates",
"label": {"en": "Templates", "de": "Vorlagen", "fr": "Modèles"},
"meta": {"area": "templates"}
},
{
"objectKey": "ui.feature.automation.logs",
"label": {"en": "Execution Logs", "de": "Ausführungsprotokolle", "fr": "Journaux d'exécution"},
"meta": {"area": "logs"}
},
]
# Resource Objects for RBAC catalog
RESOURCE_OBJECTS = [
{
"objectKey": "resource.feature.automation.create",
"label": {"en": "Create Automation", "de": "Automatisierung erstellen", "fr": "Créer automatisation"},
"meta": {"endpoint": "/api/automations", "method": "POST"}
},
{
"objectKey": "resource.feature.automation.update",
"label": {"en": "Update Automation", "de": "Automatisierung aktualisieren", "fr": "Modifier automatisation"},
"meta": {"endpoint": "/api/automations/{automationId}", "method": "PUT"}
},
{
"objectKey": "resource.feature.automation.delete",
"label": {"en": "Delete Automation", "de": "Automatisierung löschen", "fr": "Supprimer automatisation"},
"meta": {"endpoint": "/api/automations/{automationId}", "method": "DELETE"}
},
{
"objectKey": "resource.feature.automation.execute",
"label": {"en": "Execute Automation", "de": "Automatisierung ausführen", "fr": "Exécuter automatisation"},
"meta": {"endpoint": "/api/automations/{automationId}/execute", "method": "POST"}
},
]
# Template roles for this feature
TEMPLATE_ROLES = [
{
"roleLabel": "automation-admin",
"description": {
"en": "Automation Administrator - Full access to automation configuration and execution",
"de": "Automatisierungs-Administrator - Vollzugriff auf Automatisierungs-Konfiguration und Ausführung",
"fr": "Administrateur automatisation - Accès complet à la configuration et exécution"
},
"accessRules": [
# Full UI access
{"context": "UI", "item": None, "view": True},
# Full DATA access
{"context": "DATA", "item": None, "view": True, "read": "a", "create": "a", "update": "a", "delete": "a"},
]
},
{
"roleLabel": "automation-editor",
"description": {
"en": "Automation Editor - Create and modify automations",
"de": "Automatisierungs-Editor - Automatisierungen erstellen und bearbeiten",
"fr": "Éditeur automatisation - Créer et modifier les automatisations"
},
"accessRules": [
# UI access to definitions and templates - vollqualifizierte ObjectKeys
{"context": "UI", "item": "ui.feature.automation.definitions", "view": True},
{"context": "UI", "item": "ui.feature.automation.templates", "view": True},
{"context": "UI", "item": "ui.feature.automation.logs", "view": True},
# Group-level DATA access
{"context": "DATA", "item": None, "view": True, "read": "g", "create": "g", "update": "g", "delete": "n"},
]
},
{
"roleLabel": "automation-user",
"description": {
"en": "Automation User - Create and manage own automations",
"de": "Automatisierungs-Benutzer - Eigene Automatisierungen erstellen und verwalten",
"fr": "Utilisateur automatisation - Créer et gérer ses propres automatisations"
},
"accessRules": [
{"context": "UI", "item": "ui.feature.automation.definitions", "view": True},
{"context": "UI", "item": "ui.feature.automation.templates", "view": True},
{"context": "UI", "item": "ui.feature.automation.logs", "view": True},
{"context": "DATA", "item": None, "view": True, "read": "m", "create": "m", "update": "m", "delete": "m"},
]
},
{
"roleLabel": "automation-viewer",
"description": {
"en": "Automation Viewer - View automations and execution results",
"de": "Automatisierungs-Betrachter - Automatisierungen und Ausführungsergebnisse einsehen",
"fr": "Visualiseur automatisation - Consulter les automatisations et résultats"
},
"accessRules": [
# UI access to view only
{"context": "UI", "item": "ui.feature.automation.definitions", "view": True},
{"context": "UI", "item": "ui.feature.automation.logs", "view": True},
# Read-only DATA access (my level)
{"context": "DATA", "item": None, "view": True, "read": "m", "create": "n", "update": "n", "delete": "n"},
]
},
]
def getFeatureDefinition() -> Dict[str, Any]:
"""Return the feature definition for registration."""
return {
"code": FEATURE_CODE,
"label": FEATURE_LABEL,
"icon": FEATURE_ICON,
"autoCreateInstance": True, # Automatically create instance in root mandate during bootstrap
}
def getUiObjects() -> List[Dict[str, Any]]:
"""Return UI objects for RBAC catalog registration."""
return UI_OBJECTS
def getResourceObjects() -> List[Dict[str, Any]]:
"""Return resource objects for RBAC catalog registration."""
return RESOURCE_OBJECTS
def getTemplateRoles() -> List[Dict[str, Any]]:
"""Return template roles for this feature."""
return TEMPLATE_ROLES
def registerFeature(catalogService) -> bool:
"""
Register this feature's RBAC objects in the catalog.
Args:
catalogService: The RBAC catalog service instance
Returns:
True if registration was successful
"""
try:
# Register UI objects
for uiObj in UI_OBJECTS:
catalogService.registerUiObject(
featureCode=FEATURE_CODE,
objectKey=uiObj["objectKey"],
label=uiObj["label"],
meta=uiObj.get("meta")
)
# Register Resource objects
for resObj in RESOURCE_OBJECTS:
catalogService.registerResourceObject(
featureCode=FEATURE_CODE,
objectKey=resObj["objectKey"],
label=resObj["label"],
meta=resObj.get("meta")
)
# Sync template roles to database
_syncTemplateRolesToDb()
# Mark existing templates without isSystem field as system templates (migration)
_migrateExistingTemplates()
logger.info(f"Feature '{FEATURE_CODE}' registered {len(UI_OBJECTS)} UI objects and {len(RESOURCE_OBJECTS)} resource objects")
return True
except Exception as e:
logger.error(f"Failed to register feature '{FEATURE_CODE}': {e}")
return False
def _syncTemplateRolesToDb() -> int:
"""
Sync template roles and their AccessRules to the database.
Creates global template roles (mandateId=None) if they don't exist.
Returns:
Number of roles created/updated
"""
try:
from modules.interfaces.interfaceDbApp import getRootInterface
from modules.datamodels.datamodelRbac import Role, AccessRule, AccessRuleContext
rootInterface = getRootInterface()
# Get existing template roles for this feature (Pydantic models)
existingRoles = rootInterface.getRolesByFeatureCode(FEATURE_CODE)
# Filter to template roles (mandateId is None)
templateRoles = [r for r in existingRoles if r.mandateId is None]
existingRoleLabels = {r.roleLabel: str(r.id) for r in templateRoles}
createdCount = 0
for roleTemplate in TEMPLATE_ROLES:
roleLabel = roleTemplate["roleLabel"]
if roleLabel in existingRoleLabels:
roleId = existingRoleLabels[roleLabel]
# Ensure AccessRules exist for this role
_ensureAccessRulesForRole(rootInterface, roleId, roleTemplate.get("accessRules", []))
else:
# Create new template role
newRole = Role(
roleLabel=roleLabel,
description=roleTemplate.get("description", {}),
featureCode=FEATURE_CODE,
mandateId=None, # Global template
featureInstanceId=None,
isSystemRole=False
)
createdRole = rootInterface.db.recordCreate(Role, newRole.model_dump())
roleId = createdRole.get("id")
# Create AccessRules for this role
_ensureAccessRulesForRole(rootInterface, roleId, roleTemplate.get("accessRules", []))
logger.info(f"Created template role '{roleLabel}' with ID {roleId}")
createdCount += 1
if createdCount > 0:
logger.info(f"Feature '{FEATURE_CODE}': Created {createdCount} template roles")
return createdCount
except Exception as e:
logger.error(f"Error syncing template roles for feature '{FEATURE_CODE}': {e}")
return 0
def _ensureAccessRulesForRole(rootInterface, roleId: str, ruleTemplates: List[Dict[str, Any]]) -> int:
"""
Ensure AccessRules exist for a role based on templates.
Args:
rootInterface: Root interface instance
roleId: Role ID
ruleTemplates: List of rule templates
Returns:
Number of rules created
"""
from modules.datamodels.datamodelRbac import AccessRule, AccessRuleContext
# Get existing rules for this role (Pydantic models)
existingRules = rootInterface.getAccessRulesByRole(roleId)
# Create a set of existing rule signatures to avoid duplicates
# IMPORTANT: Use .value for enum comparison, not str() which gives "AccessRuleContext.DATA" in Python 3.11+
existingSignatures = set()
for rule in existingRules:
sig = (rule.context.value if rule.context else None, rule.item)
existingSignatures.add(sig)
createdCount = 0
for template in ruleTemplates:
context = template.get("context", "UI")
item = template.get("item")
sig = (context, item)
if sig in existingSignatures:
continue
# Map context string to enum
if context == "UI":
contextEnum = AccessRuleContext.UI
elif context == "DATA":
contextEnum = AccessRuleContext.DATA
elif context == "RESOURCE":
contextEnum = AccessRuleContext.RESOURCE
else:
contextEnum = context
newRule = AccessRule(
roleId=roleId,
context=contextEnum,
item=item,
view=template.get("view", False),
read=template.get("read"),
create=template.get("create"),
update=template.get("update"),
delete=template.get("delete"),
)
rootInterface.db.recordCreate(AccessRule, newRule.model_dump())
createdCount += 1
if createdCount > 0:
logger.debug(f"Created {createdCount} AccessRules for role {roleId}")
return createdCount
def _migrateExistingTemplates() -> None:
"""
Migration: Mark existing templates that have no isSystem/featureInstanceId fields
as system templates (isSystem=True). This runs idempotently during feature registration.
"""
try:
from modules.features.automation.interfaceFeatureAutomation import getInterface
from modules.security.rootAccess import getRootUser
from modules.features.automation.datamodelFeatureAutomation import AutomationTemplate
rootUser = getRootUser()
automationInterface = getInterface(rootUser)
# Get all templates from DB
allTemplates = automationInterface.db.getRecordset(AutomationTemplate)
migratedCount = 0
for template in allTemplates:
templateId = template.get("id")
isSystem = template.get("isSystem")
featureInstanceId = template.get("featureInstanceId")
# Templates without isSystem set (old templates) → mark as system
if isSystem is None and featureInstanceId is None:
automationInterface.db.recordModify(
AutomationTemplate,
templateId,
{"isSystem": True, "featureInstanceId": None}
)
migratedCount += 1
if migratedCount > 0:
logger.info(f"Migrated {migratedCount} existing templates to isSystem=True")
except Exception as e:
logger.warning(f"Template migration check failed (non-critical): {e}")