[#94]: added uninstall command in CLI (beta)

Author: LorenzoTettamanti

cli/src/uninstall.rs

@@ -0,0 +1,30 @@
+use std::process::Command;
+use std::io::stdin;
+
+pub fn uninstall() {
+    println!("Uninstalling cortexflow...");
+    let mut userinput: String = String::new();
+    println!("Select one option");
+    display_uninstall_options();
+    stdin().read_line(&mut userinput).expect("Error reading user input");
+
+    if userinput == "1" {
+        println!("Deleting cortexflow components");
+
+        Command::new("kubectl")
+            .args(["delete", "namespace", "cortexflow"])
+            .output()
+            .expect("Error deleting cortexflow namespace");
+    } else if userinput == "2" {
+        println!("Deleting cortexflow-identity service");
+
+        Command::new("kubectl")
+            .args(["delete", "daemonset", "cortexflow-identity"])
+            .output()
+            .expect("Error deleting cortexflow-identity");
+    }
+}
+fn display_uninstall_options() {
+    println!("1 > all");
+    println!("2 > identity-service");
+}