added reload and reset func

docs/DOCS.md

@@ -44,6 +44,14 @@ Disable UFW.
 Enable UFW.
 > returns `Promise<Boolean>`
 
+## .reload()
+Reloads firewall.
+> returns `Promise<Boolean>`
+
+## .reset()
+Disables and resets firewall to installation defaults. **No prompt. Use this wisely.**
+> returns `Promise<Boolean>`
+
 ## .status(raw?: boolean)
 List of currently activated UFW.
 > returns `Promise<string | {to: string, action: string, from: string }[]>`

src/Main.js

@@ -1,5 +1,3 @@
-const util = require("./Util");
-
 module.exports = {
   name: require("../package.json").name,
   version: require("../package.json").version,
@@ -8,5 +6,7 @@ module.exports = {
   disable: require("./methods/disable"),
   enable: require("./methods/enable"),
   status: require("./methods/status"),
-  delete: require("./methods/delete")
+  delete: require("./methods/delete"),
+  reset: require("./methods/reset"),
+  reload: require("./methods/reload")
 };

src/methods/reload.js

@@ -0,0 +1,29 @@
+const {exec} = require("child_process");
+const {promisify} = require("util");
+const promisifiedExec = promisify(exec);
+const util = require("../Util");
+
+/**
+  * Reloads firewall. (root/sudo access is mandatory)
+  * @returns {Promise<Boolean>} Returns a boolean.
+*/
+module.exports = async function() {
+  util.checkSudo();
+  util.checkNodeVersion();
+  util.checkPlatform();
+  await util.checkPlatformExact();
+
+  try {
+    let res = await promisifiedExec(`sudo ufw reload`);
+
+    if (res.stderr) throw new Error(res.stderr);
+
+    if (res.stdout) {
+      return true;
+    } else {
+      return false;
+    };
+  } catch (err) {
+    throw new Error(err);
+  };
+};

src/methods/reset.js

@@ -0,0 +1,29 @@
+const {exec} = require("child_process");
+const {promisify} = require("util");
+const promisifiedExec = promisify(exec);
+const util = require("../Util");
+
+/**
+  * Disables and resets firewall to installation defaults. No prompt. Use this wisely. (root/sudo access is mandatory)
+  * @returns {Promise<Boolean>} Returns a boolean.
+*/
+module.exports = async function() {
+  util.checkSudo();
+  util.checkNodeVersion();
+  util.checkPlatform();
+  await util.checkPlatformExact();
+
+  try {
+    let res = await promisifiedExec(`sudo ufw --force reset`);
+
+    if (res.stderr) throw new Error(res.stderr);
+
+    if (res.stdout) {
+      return true;
+    } else {
+      return false;
+    };
+  } catch (err) {
+    throw new Error(err);
+  };
+};