Mercurial > hg > Members > anatofuz > ie-virsh
view src/command.rs @ 25:da27437a94b0
Merge remote-tracking branch 'self/master'
author | AnaTofuZ <anatofuz@gmail.com> |
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date | Tue, 03 Nov 2020 18:38:03 +0900 |
parents | e8ba0f63c227 0ee235caebc5 |
children | afec42bdd5ab |
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use super::virsh; use super::xml; use super::user; pub fn list(user_name: &str) { let (ldump_msg, vm_list_strs) = virsh::get_vm_list(user_name); println!("{}", ldump_msg.info_msg); println!("{}", ldump_msg.border_line); for vm_info in vm_list_strs { println!("{}", vm_info); } } pub fn define(user : &user::User , vm_name: String) { let vm_name = generate_vm_name(&user.Name, &vm_name); let vm_arg = xml::GenerateVMArg::new(&user.Name, &vm_name, false); let result = vm_arg.generate(); if result.is_ok() { virsh::command_require_vm_name(result.unwrap(), "define") } } pub fn start(user_name: &str, vm_name: String) { virsh::command_require_vm_name(get_vm_name(user_name, &vm_name), "start"); } pub fn shutdown(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "shutdown") } pub fn destroy(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "destroy") } pub fn console(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "console") } pub fn vncdisplay(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "vncdisplay") } pub fn ttyconsole(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "ttyconsole") } pub fn dumpxml(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "dumpxml") } pub fn undefine(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "undefine") } pub fn domiflist(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "domiflist") } pub fn dominfo(user_name: &str, vm_name: String) { exec_cmd_from_name_or_id(user_name, &vm_name, "dominfo") } fn exec_cmd_from_name_or_id(user_name: &str, name_or_id: &str, command: &str) { if name_or_id.parse::<u8>().is_ok() { let vm_name_or_none = get_vm_name_from_id(user_name, &name_or_id); if let Some(vm_name) = vm_name_or_none { return virsh::command_require_vm_name(vm_name, command); } } virsh::command_require_vm_name(get_vm_name(user_name, name_or_id), command); } fn get_vm_name_from_id(user_name: &str, arg_id: &str) -> Option<String> { let (_, vm_list_strs) = virsh::get_vm_list(user_name); for vm in vm_list_strs { let mut splitted = vm.split_whitespace(); let vm_id = splitted.next().unwrap(); if (vm_id != "-") && (vm_id == arg_id) { let vm_name = splitted.next().unwrap(); return Some(String::from(vm_name)); } } None } fn get_vm_name(user_name: &str, vm_name: &str) -> String { let vm_name = match vm_name.parse::<u8>() { Ok(_) => format!("{}-{}", user_name, vm_name), Err(_) => vm_name.to_string(), }; if vm_name.starts_with(user_name) { return vm_name; } format!("{}-{}", user_name, vm_name) } fn generate_vm_name(user_name:&str, vm_name: &str) -> String { if vm_name.starts_with(user_name) { return vm_name.to_string(); } format!("{}-{}", user_name, vm_name) }