feat: 打通出库作业链路

tools/mcp/sqlserver-mcp-server/dist/config.js

@@ -0,0 +1,70 @@
+export function loadConfig(env = process.env) {
+    const serverName = requireEnv(env, "SERVER_NAME");
+    const databases = parseList(env.DATABASES);
+    const defaultDatabase = (env.DATABASE_NAME?.trim() || databases[0] || "").trim();
+    if (!defaultDatabase) {
+        throw new Error("DATABASE_NAME or DATABASES must be configured.");
+    }
+    const allowedDatabases = mergeUnique([defaultDatabase, ...databases]);
+    return {
+        serverName,
+        defaultDatabase,
+        allowedDatabases,
+        user: optional(env.DB_USER),
+        password: optional(env.DB_PASSWORD),
+        readOnly: parseBoolean(env.READONLY, false),
+        enableDdl: parseBoolean(env.ENABLE_DDL, false),
+        encrypt: parseBoolean(env.DB_ENCRYPT ?? env.ENCRYPT, false),
+        trustServerCertificate: parseBoolean(env.TRUST_SERVER_CERTIFICATE, false),
+        connectionTimeoutMs: parsePositiveInt(env.CONNECTION_TIMEOUT, 30) * 1000,
+        requestTimeoutMs: parsePositiveInt(env.QUERY_TIMEOUT_MS, 30000),
+        maxRows: parsePositiveInt(env.MAX_ROWS, 1000),
+        maxWriteRows: parsePositiveInt(env.MAX_WRITE_ROWS, 100)
+    };
+}
+function requireEnv(env, name) {
+    const value = env[name]?.trim();
+    if (!value) {
+        throw new Error(`${name} must be configured.`);
+    }
+    return value;
+}
+function optional(value) {
+    const trimmed = value?.trim();
+    return trimmed ? trimmed : undefined;
+}
+function parseList(value) {
+    return (value ?? "")
+        .split(",")
+        .map((item) => item.trim())
+        .filter(Boolean);
+}
+function parseBoolean(value, fallback) {
+    if (value === undefined || value.trim() === "") {
+        return fallback;
+    }
+    return ["1", "true", "yes", "y", "on"].includes(value.trim().toLowerCase());
+}
+function parsePositiveInt(value, fallback) {
+    if (value === undefined || value.trim() === "") {
+        return fallback;
+    }
+    const parsed = Number.parseInt(value, 10);
+    if (!Number.isFinite(parsed) || parsed <= 0) {
+        throw new Error(`Expected a positive integer but received '${value}'.`);
+    }
+    return parsed;
+}
+function mergeUnique(values) {
+    const seen = new Set();
+    const result = [];
+    for (const value of values) {
+        const key = value.toLowerCase();
+        if (!seen.has(key)) {
+            seen.add(key);
+            result.push(value);
+        }
+    }
+    return result;
+}
+//# sourceMappingURL=config.js.map