Move catalog source mapping to scrape database

scripts/start-dbgate.ts

@@ -0,0 +1,54 @@
+import { existsSync } from "node:fs";
+import { spawn } from "node:child_process";
+import { resolve } from "node:path";
+import { loadConfig } from "../src/config.ts";
+
+const config = loadConfig();
+const dbgateBin = resolve("node_modules/.bin/dbgate-serve.cmd");
+const command = existsSync(dbgateBin) ? dbgateBin : "dbgate-serve";
+const host = config.database.host || "127.0.0.1";
+const port = String(config.database.port || 3306);
+const user = config.database.user || "root";
+const password = config.database.password || "";
+const catalogDatabase = config.database.name || "9bplus";
+const scrapeDatabase = config.database.scrapeName || "catalog_scrape";
+const dbgateUrl = new URL(config.dbGate.url || "http://127.0.0.1:3000");
+
+const env = {
+  ...process.env,
+  PORT: dbgateUrl.port || "3000",
+  SKIP_ALL_AUTH: "1",
+  CONNECTIONS: "local_9bplus,local_scrape",
+  ENGINE_local_9bplus: "mysql@dbgate-plugin-mysql",
+  LABEL_local_9bplus: "Local 9bplus DB",
+  SERVER_local_9bplus: host,
+  PORT_local_9bplus: port,
+  USER_local_9bplus: user,
+  PASSWORD_local_9bplus: password,
+  DATABASE_local_9bplus: catalogDatabase,
+  ENGINE_local_scrape: "mysql@dbgate-plugin-mysql",
+  LABEL_local_scrape: "Local scrape DB",
+  SERVER_local_scrape: host,
+  PORT_local_scrape: port,
+  USER_local_scrape: user,
+  PASSWORD_local_scrape: password,
+  DATABASE_local_scrape: scrapeDatabase,
+};
+
+console.log(`Starting DBGate at ${dbgateUrl.origin}`);
+console.log(`Configured connections: Local 9bplus DB, Local scrape DB`);
+
+const child = spawn(command, [], {
+  env,
+  stdio: "inherit",
+  shell: true,
+});
+
+child.on("exit", (code, signal) => {
+  if (signal) {
+    process.kill(process.pid, signal);
+    return;
+  }
+
+  process.exit(code ?? 0);
+});