Mercurial > hg > Members > anatofuz > ie-virsh
annotate src/main.rs @ 36:91a99ff9c4c5
String to &str
| author | AnaTofuZ <anatofuz@gmail.com> |
|---|---|
| date | Sun, 22 Nov 2020 11:03:09 +0900 |
| parents | 1c3b6b6ee0b1 |
| children | 0f966575a56a |
| rev | line source |
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| 8 | 1 use clap::Clap; |
| 12 | 2 use ie_virsh::{command, user}; |
| 1 | 3 |
| 5 | 4 #[derive(Clap)] |
| 7 | 5 #[clap(version = "1.0", author = "AnaTofuZ <anatofuz@cr.ie.u-ryukyu.ac.jp>")] |
| 5 | 6 struct Opts { |
| 7 #[clap(subcommand)] | |
| 8 subcmd: SubCommand, | |
| 9 } | |
| 10 | |
| 11 #[derive(Clap)] | |
| 12 enum SubCommand { | |
| 10 | 13 List(List), |
| 22 | 14 Undefine(Undefine), |
| 10 | 15 Define(Define), |
| 16 Shutdown(Shutdown), | |
| 17 Destroy(Destroy), | |
| 18 Console(Console), | |
| 19 Start(Start), | |
| 22 | 20 Ttyconsole(TTyconsole), |
| 23 | 21 Vncdisplay(Vncdisplay), |
| 22 | 22 Dumpxml(Dumpxml), |
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23 DefineGDB(DefineGDB), |
| 22 | 24 Domiflist(Domiflist), |
| 25 Dominfo(Dominfo), | |
| 28 | 26 Templates(Templates), |
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27 } |
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28 |
| 28 | 29 /// show templates vm |
| 30 #[derive(Clap)] | |
| 31 struct Templates {} | |
| 32 | |
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33 /// define the domain in which the gdb port is opened from the template XML file |
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34 #[derive(Clap)] |
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35 struct DefineGDB { |
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36 name: String, |
| 5 | 37 } |
| 38 | |
| 7 | 39 /// define (but don't start) a domain from an template XML file |
| 5 | 40 #[derive(Clap)] |
| 41 struct Define { | |
| 42 name: String, | |
| 43 } | |
| 44 | |
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45 /// domain information in XML |
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46 #[derive(Clap)] |
| 22 | 47 struct Dumpxml { |
| 18 | 48 name: String, |
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49 } |
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50 |
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51 /// vncdisplay |
| 11 | 52 #[derive(Clap)] |
| 23 | 53 struct Vncdisplay { |
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54 name: String, |
| 11 | 55 } |
| 56 | |
| 10 | 57 /// undefine a domain |
| 58 #[derive(Clap)] | |
| 22 | 59 struct Undefine { |
| 10 | 60 name: String, |
| 61 } | |
| 62 | |
| 63 /// start a (previously defined) inactive domain | |
| 64 #[derive(Clap)] | |
| 65 struct Start { | |
| 66 name: String, | |
| 67 } | |
| 68 | |
| 69 /// tty console | |
| 70 #[derive(Clap)] | |
| 22 | 71 struct TTyconsole { |
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72 name: String, |
| 10 | 73 } |
| 74 | |
| 7 | 75 /// gracefully shutdown a domain |
| 5 | 76 #[derive(Clap)] |
| 77 struct Shutdown { | |
| 78 name: String, | |
| 79 } | |
| 80 | |
| 7 | 81 /// list domains |
| 82 #[derive(Clap)] | |
| 83 struct List {} | |
| 84 | |
| 10 | 85 /// destroy (stop) a domain |
| 86 #[derive(Clap)] | |
| 87 struct Destroy { | |
| 88 name: String, | |
| 89 } | |
| 90 | |
| 91 /// connect to the guest console | |
| 92 #[derive(Clap)] | |
| 93 struct Console { | |
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94 name: String, |
| 10 | 95 } |
| 96 | |
| 19 | 97 /// list all domain virtual interfaces |
| 98 #[derive(Clap)] | |
| 22 | 99 struct Domiflist { |
| 19 | 100 name: String, |
| 101 } | |
| 102 | |
| 103 /// domain information | |
| 104 #[derive(Clap)] | |
| 22 | 105 struct Dominfo { |
| 19 | 106 name: String, |
| 107 } | |
| 108 | |
| 0 | 109 fn main() { |
| 7 | 110 let opts: Opts = Opts::parse(); |
| 111 | |
| 12 | 112 let uid = user::getuid(); |
| 113 let gid = user::getgid(); | |
| 114 let user_name = user::getlogin(uid); | |
| 3 | 115 println!("uid: {} gid: {} name: {}", uid, gid, user_name); |
| 5 | 116 |
| 7 | 117 match opts.subcmd { |
| 10 | 118 SubCommand::List(_) => { |
| 12 | 119 user::set_root_id(); |
| 24 | 120 command::list(&user_name); |
| 5 | 121 } |
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122 |
| 13 | 123 SubCommand::Start(arg) => { |
| 124 user::set_root_id(); | |
| 36 | 125 command::start(&user_name, &arg.name); |
| 13 | 126 } |
| 18 | 127 |
| 20 | 128 SubCommand::Define(arg) => { |
| 129 user::set_root_id(); | |
| 26 | 130 let user = user::User { |
| 131 uid, | |
| 132 gid, | |
| 133 name: user_name, | |
| 24 | 134 }; |
| 36 | 135 command::define(&user, &arg.name); |
| 20 | 136 } |
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137 |
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138 SubCommand::Shutdown(arg) => { |
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139 user::set_root_id(); |
| 36 | 140 command::shutdown(&user_name, &arg.name); |
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141 } |
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142 |
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143 SubCommand::Console(arg) => { |
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144 user::set_root_id(); |
| 36 | 145 command::console(&user_name, &arg.name); |
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146 } |
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147 |
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148 SubCommand::Destroy(arg) => { |
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149 user::set_root_id(); |
| 36 | 150 command::destroy(&user_name, &arg.name); |
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151 } |
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152 |
| 23 | 153 SubCommand::Vncdisplay(arg) => { |
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154 user::set_root_id(); |
| 36 | 155 command::vncdisplay(&user_name, &arg.name); |
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156 } |
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157 |
| 18 | 158 SubCommand::Ttyconsole(arg) => { |
| 159 user::set_root_id(); | |
| 36 | 160 command::ttyconsole(&user_name, &arg.name); |
| 18 | 161 } |
| 162 | |
| 22 | 163 SubCommand::Dumpxml(arg) => { |
| 18 | 164 user::set_root_id(); |
| 36 | 165 command::dumpxml(&user_name, &arg.name); |
| 18 | 166 } |
| 167 | |
| 168 SubCommand::Undefine(arg) => { | |
| 169 user::set_root_id(); | |
| 36 | 170 command::undefine(&user_name, &arg.name); |
| 18 | 171 } |
| 172 | |
| 22 | 173 SubCommand::Domiflist(arg) => { |
| 19 | 174 user::set_root_id(); |
| 36 | 175 command::domiflist(&user_name, &arg.name); |
| 19 | 176 } |
| 177 | |
| 22 | 178 SubCommand::Dominfo(arg) => { |
| 19 | 179 user::set_root_id(); |
| 36 | 180 command::dominfo(&user_name, &arg.name); |
| 19 | 181 } |
| 182 | |
| 28 | 183 SubCommand::Templates(_) => { |
| 184 if let Err(e) = command::templates() { | |
| 185 println!("{}", e); | |
| 186 } | |
| 187 } | |
| 188 | |
| 10 | 189 _ => {} |
| 5 | 190 } |
| 19 | 191 } |