150 feature imix platform information (#160)

* Implement os_pretty_name.

* Cleanup compiler warn.

implants/imix/Cargo.toml

@@ -17,4 +17,5 @@ httptest = "0.15.4"
 chrono = { version = "0.4.23" , features = ["serde"] }
 tempfile = "3.3.0"
 whoami = "1.3.0"
-uuid = { version = "1.3.0", features = ["v4","fast-rng"] }
+uuid = { version = "1.3.0", features = ["v4","fast-rng"] }
+sys-info = "0.9.1"

implants/imix/src/main.rs

@@ -12,6 +12,7 @@ use tokio::time::Duration;
 use imix::graphql::{GraphQLTask, self};
 use eldritch::eldritch_run;
 use uuid::Uuid;
+use sys_info::{os_release,linux_os_release};
 
 async fn install(config_path: String) -> Result<(), imix::Error> {
     let config_file = File::open(config_path)?;
@@ -123,6 +124,21 @@ fn get_host_id(host_id_file_path: String) -> Result<String> {
 }
 
 
+fn get_os_pretty_name() -> Result<String> {
+    if cfg!(target_os = "linux") {
+        let linux_rel = linux_os_release()?;
+        let pretty_name = match linux_rel.pretty_name {
+            Some(local_pretty_name) => local_pretty_name,
+            None => "UNKNOWN-Linux".to_string(),
+        };
+        return Ok(format!("{}",pretty_name));
+    } else if cfg!(target_os = "windows") || cfg!(target_os = "macos") {
+        return Ok(os_release()?);
+    } else {
+        return Ok("UNKNOWN".to_string());
+    }
+}
+
 // Async handler for port scanning.
 async fn main_loop(config_path: String) -> Result<()> {
     let debug = true;
@@ -295,6 +311,13 @@ mod tests {
     use imix::{graphql::{GraphQLJob, GraphQLTome}};
     use super::*;
 
+    #[test]
+    fn imix_test_get_os_pretty_name() { 
+        let res = get_os_pretty_name().unwrap();
+        println!("{res}");
+        assert!(!res.contains("UNKNOWN"));
+    }
+
     #[test]
     fn imix_handle_exec_tome() {
         let test_tome_input = GraphQLTask{