index.js

@@ -30,83 +30,28 @@ var serversPath = path.join(userData, "servers.json");
 var versionsPath = path.join(userData, "versions.json");
 var hashPath = path.join(userData, "hashes.json");
 
-function backup() {
-    if (fs.existsSync(configPath)) fs.copySync(configPath, configPath + ".bak");
-    if (fs.existsSync(serversPath))
-        fs.copySync(serversPath, serversPath + ".bak");
-    if (fs.existsSync(versionsPath))
-        fs.copySync(versionsPath, versionsPath + ".bak");
-    if (fs.existsSync(hashPath)) fs.copySync(hashPath, hashPath + ".bak");
-}
-
-function patchVersions() {
-    var current = fs.readJsonSync(versionsPath);
-    var newDefaults = fs.readJsonSync(
-        path.join(__dirname, "/defaults/versions.json")
-    );
-    for (var i = 0; i < newDefaults["versions"].length; i++) {
-        var newDefault = newDefaults["versions"][i];
-        var found = false;
-        for (var j = 0; j < current["versions"].length; j++) {
-            var version = current["versions"][j];
-            if (newDefault["name"] === version["name"]) {
-                current["versions"][j] = newDefault;
-                found = true;
-                break;
-            }
-        }
-        if (!found) {
-            current["versions"].push(newDefault);
-        }
-    }
-    fs.writeFileSync(versionsPath, JSON.stringify(current, null, 4));
-}
-
-function patchServers() {
-    var current = fs.readJsonSync(serversPath);
-    var newDefaults = fs.readJsonSync(
-        path.join(__dirname, "/defaults/servers.json")
-    );
-    for (var i = 0; i < newDefaults["servers"].length; i++) {
-        var newDefault = newDefaults["servers"][i];
-        var found = false;
-        for (var j = 0; j < current["servers"].length; j++) {
-            var server = current["servers"][j];
-            if (newDefault["uuid"] === server["uuid"]) {
-                current["servers"][j] = newDefault;
-                found = true;
-                break;
-            }
-        }
-        if (!found) {
-            current["servers"].push(newDefault);
-        }
-    }
-    fs.writeFileSync(serversPath, JSON.stringify(current, null, 4));
-}
-
 function initialSetup(firstTime) {
-    backup();
+    if (!firstTime) {
-
+        // Migration from pre-1.6
-    if (firstTime) {
+        // Back everything up, just in case
+        if (fs.existsSync(configPath))
+            fs.copySync(configPath, configPath + ".bak");
+        if (fs.existsSync(serversPath))
+            fs.copySync(serversPath, serversPath + ".bak");
+        if (fs.existsSync(versionsPath))
+            fs.copySync(versionsPath, versionsPath + ".bak");
+        if (fs.existsSync(hashPath)) fs.copySync(hashPath, hashPath + ".bak");
+    } else {
         // First-time setup
         // Copy default servers
         fs.copySync(
             path.join(__dirname, "/defaults/servers.json"),
             serversPath
         );
-        fs.copySync(
-            path.join(__dirname, "/defaults/versions.json"),
-            versionsPath
-        );
-    } else if (fs.existsSync(serversPath)) {
-        // Migration
-        // Update default servers and versions
-        patchVersions();
-        patchServers();
     }
 
     // Copy default versions and config
+    fs.copySync(path.join(__dirname, "/defaults/versions.json"), versionsPath);
     fs.copySync(path.join(__dirname, "/defaults/config.json"), configPath);
     fs.copySync(path.join(__dirname, "/defaults/hashes.json"), hashPath);