feat: initial ddns implementation

.gitignore

@@ -1,16 +1,13 @@
-# ---> Rust
 # Generated by Cargo
 # will have compiled files and executables
 debug/
 target/
 
-# Remove Cargo.lock from gitignore if creating an executable, leave it for libraries
-# More information here https://doc.rust-lang.org/cargo/guide/cargo-toml-vs-cargo-lock.html
-Cargo.lock
-
 # These are backup files generated by rustfmt
 **/*.rs.bk
 
 # MSVC Windows builds of rustc generate these, which store debugging information
 *.pdb
 
+# Variables local to machine
+.env.local

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+  "cSpell.words": ["ddns", "dotenv", "reqwest"]
+}

Cargo.toml

@@ -0,0 +1,10 @@
+[package]
+name = "ddns"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+dotenv = "0.15.0"
+reqwest = { version = "0.11.16", features = ["blocking"] }

README.md

@@ -1,3 +1,2 @@
 # ddns
-
+Small Rust program for updating Google dynamic dns
-Small Rust program for updating Google dynamic dns

src/main.rs

@@ -0,0 +1,26 @@
+use dotenv;
+use reqwest;
+
+fn main() -> Result<(), reqwest::Error> {
+    dotenv::from_filename(".env.local").expect("No environment variables found");
+
+    let domain = std::env::var("GOOGLE_DOMAINS_DOMAIN").expect("GOOGLE_DOMAINS_DOMAIN is required");
+    let username = std::env::var("GOOGLE_DOMAINS_USERNAME").expect("GOOGLE_DOMAINS_USERNAME is required");
+    let password = std::env::var("GOOGLE_DOMAINS_PASSWORD").expect("GOOGLE_DOMAINS_PASSWORD is required");
+
+    let ip = reqwest::blocking::get("https://domains.google.com/checkip")?.text()?;
+    println!("{}", ip);
+
+    let client = reqwest::blocking::Client::new();
+    let update_response = client
+        .get(format!(
+            "https://domains.google.com/nic/update?hostname={}&myip={}",
+            domain, ip
+        ))
+        .basic_auth(username, Some(password))
+        .send()?
+        .text()?;
+    println!("{}", update_response);
+
+    Ok(())
+}