Mercurial > hg > Members > anatofuz > ie-virsh
view src/virsh.rs @ 13:56e9763abeef
define start cmd
author | AnaTofuZ <k198584@ie.u-ryukyu.ac.jp> |
---|---|
date | Thu, 29 Oct 2020 17:12:09 +0900 |
parents | 0df4d067badb |
children | e6dc51066703 |
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use std::io::{self, Write}; use std::process::Command; pub struct ListDumpMsg { pub info_msg: String, pub border_line: String, } pub fn get_vm_list(user_name: &'static str) -> (ListDumpMsg, Vec<String>) { let output = Command::new("virsh") .arg("list") .arg("--all") .output() .expect("failed to virsh"); let virsh_list = String::from_utf8_lossy(&output.stdout); let mut virsh_list = virsh_list.split("\n"); let info_msg = virsh_list.next().unwrap(); let border_line = virsh_list.next().unwrap(); let ldump_msg = ListDumpMsg { info_msg: String::from(info_msg), border_line: String::from(border_line), }; return ( ldump_msg, virsh_list .filter(|&x| x.contains(user_name)) .map(|x| x.to_string()) .collect(), ); } pub fn start_vm(vm_name: String) { let output = Command::new("virsh") .arg("start") .arg(vm_name) .output() .expect("failed to start vm"); io::stdout().write_all(&output.stdout).unwrap(); io::stderr().write_all(&output.stderr).unwrap(); }