Mercurial > hg > Members > anatofuz > ie-virsh
annotate src/command.rs @ 37:0f966575a56a
use commond_cmd
| author | AnaTofuZ <anatofuz@gmail.com> |
|---|---|
| date | Sun, 22 Nov 2020 11:20:34 +0900 |
| parents | 91a99ff9c4c5 |
| children | 6f1b90844b7f |
| rev | line source |
|---|---|
| 26 | 1 use super::user; |
| 12 | 2 use super::virsh; |
| 19 | 3 use super::xml; |
| 12 | 4 |
| 32 | 5 use std::io; |
| 28 | 6 |
| 24 | 7 pub fn list(user_name: &str) { |
| 12 | 8 let (ldump_msg, vm_list_strs) = virsh::get_vm_list(user_name); |
| 9 println!("{}", ldump_msg.info_msg); | |
| 10 println!("{}", ldump_msg.border_line); | |
| 11 for vm_info in vm_list_strs { | |
| 12 println!("{}", vm_info); | |
| 13 } | |
| 14 } | |
| 13 | 15 |
| 32 | 16 pub fn templates() -> Result<(), io::Error> { |
| 17 let templates_list = virsh::get_template_list()?; | |
| 28 | 18 |
| 32 | 19 for name in templates_list { |
| 20 println!("{}", name); | |
| 28 | 21 } |
| 22 | |
| 23 Ok(()) | |
| 24 } | |
| 25 | |
| 36 | 26 pub fn define(user: &user::User, vm_name: &str) { |
| 26 | 27 let vm_name = generate_vm_name(&user.name, &vm_name); |
| 36 | 28 let vm_xml = xml::Builder::new(&user.name, &vm_name).finalize(); |
| 29 if let Ok(xml_path) = vm_xml.generate() { | |
| 26 | 30 virsh::command_require_vm_name(xml_path, "define") |
| 21 | 31 } |
| 19 | 32 } |
| 33 | |
| 36 | 34 pub fn start(user_name: &str, vm_name: &str) { |
| 35 virsh::command_require_vm_name(get_vm_name(user_name, vm_name), "start"); | |
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36 } |
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37 |
| 37 | 38 pub fn common_cmd(user_name: &str, vm_name: &str, command: &str) { |
| 39 exec_cmd_from_name_or_id(user_name, vm_name, command) | |
| 16 | 40 } |
| 41 | |
| 18 | 42 |
| 36 | 43 pub fn dumpvncpasswd(_user_name: &str, _vm_name: &str) {} |
| 26 | 44 |
| 24 | 45 fn exec_cmd_from_name_or_id(user_name: &str, name_or_id: &str, command: &str) { |
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46 if name_or_id.parse::<u8>().is_ok() { |
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47 let vm_name_or_none = get_vm_name_from_id(user_name, &name_or_id); |
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48 if let Some(vm_name) = vm_name_or_none { |
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49 return virsh::command_require_vm_name(vm_name, command); |
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50 } |
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51 } |
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52 virsh::command_require_vm_name(get_vm_name(user_name, name_or_id), command); |
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53 } |
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54 |
| 24 | 55 fn get_vm_name_from_id(user_name: &str, arg_id: &str) -> Option<String> { |
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56 let (_, vm_list_strs) = virsh::get_vm_list(user_name); |
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57 for vm in vm_list_strs { |
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58 let mut splitted = vm.split_whitespace(); |
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59 let vm_id = splitted.next().unwrap(); |
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60 if (vm_id != "-") && (vm_id == arg_id) { |
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61 let vm_name = splitted.next().unwrap(); |
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62 return Some(String::from(vm_name)); |
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63 } |
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64 } |
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65 None |
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66 } |
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67 |
| 24 | 68 fn get_vm_name(user_name: &str, vm_name: &str) -> String { |
| 13 | 69 let vm_name = match vm_name.parse::<u8>() { |
| 15 | 70 Ok(_) => format!("{}-{}", user_name, vm_name), |
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71 Err(_) => vm_name.to_string(), |
| 13 | 72 }; |
| 73 | |
| 16 | 74 if vm_name.starts_with(user_name) { |
| 75 return vm_name; | |
| 76 } | |
| 77 format!("{}-{}", user_name, vm_name) | |
| 13 | 78 } |
| 20 | 79 |
| 26 | 80 fn generate_vm_name(user_name: &str, vm_name: &str) -> String { |
| 20 | 81 if vm_name.starts_with(user_name) { |
| 82 return vm_name.to_string(); | |
| 83 } | |
| 84 format!("{}-{}", user_name, vm_name) | |
| 23 | 85 } |