kcar
95af17c02d
- Replace legacy directory structure (api/, db/, functions/, logs/, pooler/) with single docker-compose.yml based self-hosted setup - Add selfhosted-supabase-mcp TypeScript MCP server for database management - Add .dockerignore for Docker build context - Update .gitignore to exclude .env files, volumes/, backups, logs
63 lines
2.8 KiB
TypeScript
63 lines
2.8 KiB
TypeScript
import { z } from 'zod';
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import type { SelfhostedSupabaseClient } from '../client/index.js';
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// import type { McpToolDefinition } from '@modelcontextprotocol/sdk'; // Removed incorrect import
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import { handleSqlResponse, executeSqlWithFallback } from './utils.js';
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import type { ToolContext, ToolPrivilegeLevel } from './types.js';
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// Input schema (none needed)
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const RebuildHooksInputSchema = z.object({});
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type RebuildHooksInput = z.infer<typeof RebuildHooksInputSchema>;
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// Output schema
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const RebuildHooksOutputSchema = z.object({
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success: z.boolean(),
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message: z.string(),
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});
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// Static JSON Schema for MCP capabilities
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const mcpInputSchema = {
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type: 'object',
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properties: {},
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required: [],
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};
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// The tool definition - No explicit McpToolDefinition type needed
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export const rebuildHooksTool = {
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name: 'rebuild_hooks',
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description: 'Attempts to restart the pg_net worker. Requires the pg_net extension to be installed and available.',
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privilegeLevel: 'privileged' as ToolPrivilegeLevel,
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inputSchema: RebuildHooksInputSchema,
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mcpInputSchema: mcpInputSchema,
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outputSchema: RebuildHooksOutputSchema,
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execute: async (input: RebuildHooksInput, context: ToolContext) => {
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const client = context.selfhostedClient;
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// Attempt to restart the pg_net worker.
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// This might fail if pg_net is not installed or the user lacks permissions.
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const restartSql = 'SELECT net.worker_restart()'; // Remove semicolon
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try {
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console.error('Attempting to restart pg_net worker...');
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const result = await executeSqlWithFallback(client, restartSql, false);
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// Check if the result contains an error
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if ('error' in result) {
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// Specific check for function not found (pg_net might not be installed/active)
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const notFound = result.error.code === '42883'; // undefined_function
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const message = `Failed to restart pg_net worker: ${result.error.message}${notFound ? ' (Is pg_net installed and enabled?)' : ''}`;
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console.error(message);
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return { success: false, message };
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}
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// If no error, assume success
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console.error('pg_net worker restart requested successfully.');
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return { success: true, message: 'pg_net worker restart requested successfully.' };
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} catch (error: unknown) {
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// Catch exceptions during the RPC call itself
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const errorMessage = error instanceof Error ? error.message : String(error);
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console.error(`Exception attempting to restart pg_net worker: ${errorMessage}`);
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return { success: false, message: `Exception attempting to restart pg_net worker: ${errorMessage}` };
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}
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},
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};
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