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Initial commit: MCP Hub Community Edition v3.0.0

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Community edition generated from private repo via sync pipeline.
Includes 9 plugins (WordPress, WooCommerce, WP Advanced, Gitea, n8n,
Supabase, OpenPanel, Appwrite, Directus) with ~587 tools.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
airano
2026-02-17 08:34:44 +03:30
commit cf62e65c55
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"""
Site Manager - Type-safe site configuration management
Manages site configurations with Pydantic validation.
Part of Option B clean architecture refactoring.
Discovers sites from environment variables:
- {PLUGIN_TYPE}_{SITE_ID}_{CONFIG_KEY}
- {PLUGIN_TYPE}_{SITE_ID}_ALIAS (optional)
Example:
WORDPRESS_SITE1_URL=https://example.com
WORDPRESS_SITE1_USERNAME=admin
WORDPRESS_SITE1_APP_PASSWORD=xxxx
WORDPRESS_SITE2_ALIAS=myblog
"""
import logging
import os
import re
from typing import Any
from pydantic import BaseModel, ConfigDict, Field, ValidationInfo, field_validator
logger = logging.getLogger(__name__)
class SiteConfig(BaseModel):
"""
Type-safe site configuration.
Represents configuration for a single site with validation.
Attributes:
site_id: Unique site identifier (e.g., 'site1')
plugin_type: Plugin type (e.g., 'wordpress')
alias: Optional friendly name
config: Site-specific configuration (URL, credentials, etc.)
Examples:
>>> config = SiteConfig(
... site_id="site1",
... plugin_type="wordpress",
... url="https://example.com",
... username="admin",
... app_password="xxxx"
... )
"""
site_id: str = Field(..., description="Unique site identifier")
plugin_type: str = Field(..., description="Plugin type (wordpress, gitea, etc)")
alias: str | None = Field(None, description="Friendly alias for the site")
# Common config fields (plugins may require additional fields)
url: str | None = Field(None, description="Site URL")
username: str | None = Field(None, description="Username for authentication")
app_password: str | None = Field(None, description="Application password")
container: str | None = Field(None, description="Docker container name (for WP-CLI)")
# Allow additional fields for plugin-specific configuration
model_config = ConfigDict(extra="allow")
@field_validator("alias", mode="before")
@classmethod
def default_alias(cls, v: str | None, info: ValidationInfo) -> str | None:
"""Set alias to site_id if not provided."""
return v if v is not None else info.data.get("site_id")
def get_full_id(self) -> str:
"""
Get full site identifier.
Returns:
Full ID in format: plugin_type_site_id
Examples:
>>> config.get_full_id()
'wordpress_site1'
"""
return f"{self.plugin_type}_{self.site_id}"
def get_display_name(self) -> str:
"""
Get display name for the site.
Returns:
Alias if available, otherwise site_id
Examples:
>>> config.get_display_name()
'myblog' # or 'site1' if no alias
"""
return self.alias or self.site_id
def to_dict(self) -> dict[str, Any]:
"""
Convert to dictionary for plugin consumption.
Returns:
Dictionary with all configuration
Examples:
>>> config_dict = config.to_dict()
>>> plugin = WordPressPlugin(config_dict)
"""
return self.model_dump()
class SiteManager:
"""
Manage site configurations with type safety.
Discovers, validates, and provides access to site configurations.
Attributes:
sites: Dictionary mapping plugin_type to site configurations
aliases: Dictionary mapping aliases to (plugin_type, site_id)
logger: Logger instance
Examples:
>>> manager = SiteManager()
>>> manager.discover_sites(['wordpress', 'gitea'])
>>> config = manager.get_site_config('wordpress', 'myblog')
>>> sites = manager.list_sites('wordpress')
"""
def __init__(self):
"""Initialize site manager with empty registries."""
# Nested dict: plugin_type -> site_id/alias -> SiteConfig
self.sites: dict[str, dict[str, SiteConfig]] = {}
# Map aliases to full_id for quick lookup
self.aliases: dict[str, str] = {} # alias -> full_id
self.logger = logging.getLogger("SiteManager")
self.logger.info("SiteManager initialized")
def discover_sites(self, plugin_types: list[str]) -> int:
"""
Discover sites from environment variables.
Scans environment for site configurations and registers them.
Args:
plugin_types: List of plugin types to discover (e.g., ['wordpress'])
Returns:
Number of sites discovered
Examples:
>>> count = manager.discover_sites(['wordpress', 'gitea'])
>>> print(f"Discovered {count} sites")
"""
self.logger.info(f"Starting site discovery for: {', '.join(plugin_types)}")
total_discovered = 0
for plugin_type in plugin_types:
count = self._discover_plugin_sites(plugin_type)
total_discovered += count
self.logger.info(
f"Discovery complete. Found {total_discovered} sites "
f"across {len(plugin_types)} plugin types."
)
return total_discovered
# Reserved words that should NOT be interpreted as site IDs
RESERVED_SITE_WORDS = {
"limit",
"rate",
"config",
"debug",
"log",
"level",
"mode",
"timeout",
"retry",
"max",
"min",
"default",
"global",
"enabled",
"disabled",
"host",
"port",
"path",
"key",
"secret",
"token",
"advanced",
"basic",
"simple",
"pro",
"premium",
"standard",
}
def _discover_plugin_sites(self, plugin_type: str) -> int:
"""
Discover all sites for a specific plugin type.
Args:
plugin_type: Type of plugin (e.g., 'wordpress')
Returns:
Number of sites discovered for this plugin type
Examples:
>>> count = manager._discover_plugin_sites('wordpress')
"""
prefix = plugin_type.upper() + "_"
# Pattern to match: WORDPRESS_SITE1_URL, WORDPRESS_SITE2_USERNAME, etc.
env_pattern = re.compile(f"^{prefix}([A-Z0-9_]+?)_(.+)$")
# Find all unique site IDs
site_ids = set()
for env_key in os.environ.keys():
match = env_pattern.match(env_key)
if match:
site_id = match.group(1).lower()
# Skip reserved words that are not real site IDs
if site_id not in self.RESERVED_SITE_WORDS:
site_ids.add(site_id)
# Load configuration for each site
discovered_count = 0
for site_id in site_ids:
try:
config = self._load_site_config(plugin_type, site_id)
if config:
self.register_site(config)
discovered_count += 1
except Exception as e:
self.logger.error(
f"Failed to load {plugin_type} site '{site_id}': {e}", exc_info=True
)
return discovered_count
def _load_site_config(self, plugin_type: str, site_id: str) -> SiteConfig | None:
"""
Load configuration for a site from environment.
Args:
plugin_type: Plugin type
site_id: Site ID
Returns:
SiteConfig if successful, None if incomplete
Examples:
>>> config = manager._load_site_config('wordpress', 'site1')
"""
prefix = f"{plugin_type.upper()}_{site_id.upper()}_"
config_data = {"site_id": site_id, "plugin_type": plugin_type}
# Collect all config keys for this site
for env_key, env_value in os.environ.items():
if env_key.startswith(prefix):
# Extract config key (everything after prefix)
config_key = env_key[len(prefix) :].lower()
config_data[config_key] = env_value
# Must have at least some configuration beyond site_id and plugin_type
if len(config_data) <= 2:
return None
try:
# Create and validate SiteConfig
config = SiteConfig(**config_data)
self.logger.debug(
f"Loaded config for {plugin_type}/{site_id}: " f"{list(config_data.keys())}"
)
return config
except Exception as e:
self.logger.error(f"Validation failed for {plugin_type}/{site_id}: {e}", exc_info=True)
return None
def register_site(self, config: SiteConfig) -> None:
"""
Register a site configuration.
Args:
config: Site configuration to register
Examples:
>>> config = SiteConfig(site_id="site1", plugin_type="wordpress", ...)
>>> manager.register_site(config)
"""
plugin_type = config.plugin_type
# Initialize plugin_type dict if needed
if plugin_type not in self.sites:
self.sites[plugin_type] = {}
# Register by site_id
self.sites[plugin_type][config.site_id] = config
# Register by alias if different from site_id
if config.alias and config.alias != config.site_id:
self.sites[plugin_type][config.alias] = config
# Also register in global aliases map
self.aliases[config.alias] = config.get_full_id()
# Register full_id
full_id = config.get_full_id()
self.aliases[full_id] = full_id
# Register site_id
self.aliases[config.site_id] = full_id
self.logger.info(
f"Registered site: {full_id} " f"(alias: {config.alias or config.site_id})"
)
def get_site_config(self, plugin_type: str, site: str) -> SiteConfig:
"""
Get site configuration by ID or alias.
Args:
plugin_type: Plugin type (e.g., 'wordpress')
site: Site ID, alias, or full_id
Returns:
Site configuration
Raises:
ValueError: If site not found
Examples:
>>> config = manager.get_site_config('wordpress', 'myblog')
>>> config = manager.get_site_config('wordpress', 'site1')
"""
if plugin_type not in self.sites:
# SECURITY: Don't reveal available plugin types in multi-tenant environment
raise ValueError(
f"No sites configured for plugin type: {plugin_type}. "
f"Please check your environment variables."
)
# Try direct lookup
config = self.sites[plugin_type].get(site)
if config:
return config
# SECURITY: Don't reveal available sites in multi-tenant environment
# Only log available sites count for debugging (not in error message)
available_count = len(self.sites[plugin_type])
self.logger.debug(
f"Site '{site}' not found for {plugin_type}. "
f"Total configured sites: {available_count}"
)
raise ValueError(
f"Site '{site}' not configured for {plugin_type}. "
f"Please verify the site alias/ID and check environment variables."
)
def list_sites(self, plugin_type: str) -> list[str]:
"""
List available site IDs and aliases for a plugin type.
Args:
plugin_type: Plugin type
Returns:
List of valid site identifiers (IDs and aliases)
Examples:
>>> sites = manager.list_sites('wordpress')
>>> print(sites) # ['site1', 'site2', 'myblog']
"""
if plugin_type not in self.sites:
return []
# Get unique site identifiers (both IDs and aliases)
identifiers = set()
for config in self.sites[plugin_type].values():
identifiers.add(config.site_id)
if config.alias and config.alias != config.site_id:
identifiers.add(config.alias)
# Remove duplicates and sort
return sorted(set(identifiers))
def get_sites_by_type(self, plugin_type: str) -> list[SiteConfig]:
"""
Get all site configurations for a plugin type.
Args:
plugin_type: Plugin type
Returns:
List of site configurations
Examples:
>>> configs = manager.get_sites_by_type('wordpress')
>>> for config in configs:
... print(config.get_display_name())
"""
if plugin_type not in self.sites:
return []
# Return unique configs (since aliases may point to same config)
seen_site_ids = set()
unique_configs = []
for config in self.sites[plugin_type].values():
if config.site_id not in seen_site_ids:
seen_site_ids.add(config.site_id)
unique_configs.append(config)
return unique_configs
def list_all_sites(self) -> list[dict[str, Any]]:
"""
List all discovered sites across all plugin types.
Returns:
List of site info dictionaries
Examples:
>>> all_sites = manager.list_all_sites()
>>> for site in all_sites:
... print(f"{site['full_id']}: {site['alias']}")
"""
all_sites = []
for plugin_type in self.sites:
for config in self.get_sites_by_type(plugin_type):
all_sites.append(
{
"plugin_type": config.plugin_type,
"site_id": config.site_id,
"alias": config.alias,
"full_id": config.get_full_id(),
}
)
return all_sites
def get_count(self) -> int:
"""
Get total number of registered sites.
Returns:
Total site count
Examples:
>>> count = manager.get_count()
"""
total = 0
for plugin_type in self.sites:
total += len(self.get_sites_by_type(plugin_type))
return total
def get_count_by_type(self) -> dict[str, int]:
"""
Get site counts grouped by plugin type.
Returns:
Dictionary mapping plugin type to site count
Examples:
>>> counts = manager.get_count_by_type()
>>> print(counts) # {'wordpress': 4, 'gitea': 2}
"""
return {plugin_type: len(self.get_sites_by_type(plugin_type)) for plugin_type in self.sites}
def get_effective_path_suffix(self, full_id: str) -> str:
"""
Get the effective path suffix for a site's endpoint.
Uses alias if available, otherwise returns full_id.
Args:
full_id: The full site ID (e.g., 'wordpress_site1')
Returns:
Path suffix to use in endpoint URL (alias or full_id)
Examples:
>>> suffix = manager.get_effective_path_suffix('wordpress_site1')
>>> print(suffix) # 'myblog' or 'wordpress_site1'
"""
# Parse full_id to get plugin_type and site_id
parts = full_id.split("_", 1)
if len(parts) != 2:
return full_id
plugin_type, site_id = parts
# Try to get config
try:
config = self.get_site_config(plugin_type, site_id)
# If alias exists and is different from site_id, use alias
if config.alias and config.alias != config.site_id:
return config.alias
return full_id
except ValueError:
return full_id
def get_alias_conflicts(self) -> dict[str, list[str]]:
"""
Get all alias conflicts.
Note: SiteManager doesn't track conflicts like SiteRegistry.
This is a stub for compatibility.
Returns:
Empty dict (no conflict tracking in SiteManager)
"""
return {}
def __repr__(self) -> str:
"""String representation of site manager."""
counts = self.get_count_by_type()
counts_str = ", ".join(f"{k}: {v}" for k, v in counts.items())
return f"SiteManager(total={self.get_count()}, {counts_str})"
# Singleton instance
_site_manager: SiteManager | None = None
def get_site_manager() -> SiteManager:
"""
Get the singleton site manager instance.
Returns:
Global SiteManager instance
Examples:
>>> manager = get_site_manager()
>>> manager.discover_sites(['wordpress'])
"""
global _site_manager
if _site_manager is None:
_site_manager = SiteManager()
return _site_manager