[ini]

.gitignore

@@ -0,0 +1 @@
+node_modules/

inwx.js

@@ -0,0 +1,135 @@
+
+/**
+ * @param {string} username
+ * @param {string} password
+ * @param {(exec : (category : string, action : string, input : any)=>Promise<any>)=>Promise<void>} core
+ * @return {Promise<void>}
+ */
+async function callwrap(
+	username,
+	password,
+	core
+)
+{
+	return (
+		new Promise(
+			(resolve, reject) => {
+				require("inwx")(
+					{"api": "production", "user": username, "password": password},
+					async (api) => {
+						await core(
+							(category, action, input) => (
+								new Promise(
+									(resolve_, reject_) => {
+										api.call(category, action, input, (output) => {resolve_(output);});
+									}
+								)
+							)
+						);
+						resolve(undefined);
+					}
+				);
+			}
+		)
+	);
+}
+
+
+/**
+ * @param {string} syntax
+ */
+function syntaxerror(
+	syntax
+)
+{
+	console.error(`SYNTAX: inwx ${syntax}`);
+	process.exit(1);
+}
+
+
+
+/**
+ * @param {string} message
+ */
+function log(
+	message
+)
+{
+	console.info("--", message);
+}
+
+
+/**
+ * @param {Array<string>} args
+ */
+async function main(
+	args
+)
+{
+	const command = ((args.length >= 1) ? args.shift() : syntaxerror("<command> [<arg1> [<arg2> […]]]"));
+	switch (command) {
+		default: {
+			console.error("unhandled");
+			break;
+		}
+		case "info": {
+			const syntax_ = "info <username> <password>";
+			const username = ((args.length >= 1) ? args.shift() : syntaxerror(syntax));
+			const password = ((args.length >= 1) ? args.shift() : syntaxerror(syntax));
+			callwrap(
+				username,
+				password,
+				async (exec) => {
+					const response = await exec("account", "info", {});
+					console.info(response);
+				}
+			);
+			break;
+		}
+		case "save": {
+			const syntax_ = "save <username> <password> <domain> <name> <type> <content>";
+			const username = ((args.length >= 1) ? args.shift() : syntaxerror(syntax));
+			const password = ((args.length >= 1) ? args.shift() : syntaxerror(syntax));
+			const domain = ((args.length >= 1) ? args.shift() : syntaxerror(syntax_));
+			const name = ((args.length >= 1) ? args.shift() : syntaxerror(syntax_));
+			const type = ((args.length >= 1) ? args.shift() : syntaxerror(syntax_));
+			const content = args.join(" ");
+			callwrap(
+				username,
+				password,
+				async (exec) => {
+					const response1 = await exec("nameserver", "info", {"domain": domain});
+					const matching = response1["record"].filter(
+						(record) => (
+							(record["name"] === (name + "." + domain))
+							&&
+							(record["type"] === type)
+						)
+					);
+					switch (matching.length) {
+						case 0: {
+							const result = await exec("nameserver", "createRecord", {"domain": domain, "name": name, "type": type, "content": content});
+							const id = result["id"];
+							log(`created record #${id}`);
+							break;
+						}
+						case 1: {
+							const id = matching[0]["id"];
+							const response2 = await exec("nameserver", "updateRecord", {"id": id, "content": content});
+							log(`updated record #${id}`);
+							break;
+						}
+						default: {
+							log(`found multiple records with this name and type`);
+							break;
+						}
+					}
+				}
+			);
+		}
+	}
+}
+
+
+main(process.argv.slice(2));
+

package-lock.json

@@ -0,0 +1,33 @@
+{
+  "requires": true,
+  "lockfileVersion": 1,
+  "dependencies": {
+    "inwx": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/inwx/-/inwx-1.0.0.tgz",
+      "integrity": "sha1-raLy07VMrrF65TiooP8SDYrkIGg=",
+      "requires": {
+        "xmlrpc": ">=1.1.0"
+      }
+    },
+    "sax": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/sax/-/sax-1.2.4.tgz",
+      "integrity": "sha512-NqVDv9TpANUjFm0N8uM5GxL36UgKi9/atZw+x7YFnQ8ckwFGKrl4xX4yWtrey3UJm5nP1kUbnYgLopqWNSRhWw=="
+    },
+    "xmlbuilder": {
+      "version": "8.2.2",
+      "resolved": "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-8.2.2.tgz",
+      "integrity": "sha1-aSSGc0ELS6QuGmE2VR0pIjNap3M="
+    },
+    "xmlrpc": {
+      "version": "1.3.2",
+      "resolved": "https://registry.npmjs.org/xmlrpc/-/xmlrpc-1.3.2.tgz",
+      "integrity": "sha1-JrLqNHhI0Ciqx+dRS1NRl23j6D0=",
+      "requires": {
+        "sax": "1.2.x",
+        "xmlbuilder": "8.2.x"
+      }
+    }
+  }
+}

readme.md

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+- `npm install inwx`
+- use `node inwx.js save <username> <password> <domain> <name> <type> <content>` for creating/updating a DNS-record
+