src/bin/proxmox-backup-client.rs

   1 //#[macro_use]
   2 extern crate proxmox_backup;
   3
   4 use failure::*;
   5 //use std::os::unix::io::AsRawFd;
   6 use chrono::{Local, Utc, TimeZone};
   7 use std::path::{Path, PathBuf};
   8 use std::collections::{HashSet, HashMap};
   9 use std::io::Write;
  10
  11 use proxmox_backup::tools;
  12 use proxmox_backup::cli::*;
  13 use proxmox_backup::api_schema::*;
  14 use proxmox_backup::api_schema::router::*;
  15 use proxmox_backup::client::*;
  16 use proxmox_backup::backup::*;
  17 use proxmox_backup::pxar;
  18
  19 //use proxmox_backup::backup::image_index::*;
  20 //use proxmox_backup::config::datastore;
  21 //use proxmox_backup::pxar::encoder::*;
  22 //use proxmox_backup::backup::datastore::*;
  23
  24 use serde_json::{json, Value};
  25 //use hyper::Body;
  26 use std::sync::Arc;
  27 use regex::Regex;
  28 use xdg::BaseDirectories;
  29
  30 use lazy_static::lazy_static;
  31 use futures::*;
  32 use tokio::sync::mpsc;
  33
  34 lazy_static! {
  35     static ref BACKUPSPEC_REGEX: Regex = Regex::new(r"^([a-zA-Z0-9_-]+\.(?:pxar|img|conf)):(.+)$").unwrap();
  36
  37     static ref REPO_URL_SCHEMA: Arc<Schema> = Arc::new(
  38         StringSchema::new("Repository URL.")
  39             .format(BACKUP_REPO_URL.clone())
  40             .max_length(256)
  41             .into()
  42     );
  43 }
  44
  45
  46 fn get_default_repository() -> Option<String> {
  47     std::env::var("PBS_REPOSITORY").ok()
  48 }
  49
  50 fn extract_repository_from_value(
  51     param: &Value,
  52 ) -> Result<BackupRepository, Error> {
  53
  54     let repo_url = param["repository"]
  55         .as_str()
  56         .map(String::from)
  57         .or_else(get_default_repository)
  58         .ok_or_else(|| format_err!("unable to get (default) repository"))?;
  59
  60     let repo: BackupRepository = repo_url.parse()?;
  61
  62     Ok(repo)
  63 }
  64
  65 fn extract_repository_from_map(
  66     param: &HashMap<String, String>,
  67 ) -> Option<BackupRepository> {
  68
  69     param.get("repository")
  70         .map(String::from)
  71         .or_else(get_default_repository)
  72         .and_then(|repo_url| repo_url.parse::<BackupRepository>().ok())
  73 }
  74
  75 fn record_repository(repo: &BackupRepository) {
  76
  77     let base = match BaseDirectories::with_prefix("proxmox-backup") {
  78         Ok(v) => v,
  79         _ => return,
  80     };
  81
  82     // usually $HOME/.cache/proxmox-backup/repo-list
  83     let path = match base.place_cache_file("repo-list") {
  84         Ok(v) => v,
  85         _ => return,
  86     };
  87
  88     let mut data = tools::file_get_json(&path, None).unwrap_or(json!({}));
  89
  90     let repo = repo.to_string();
  91
  92     data[&repo] = json!{ data[&repo].as_i64().unwrap_or(0) + 1 };
  93
  94     let mut map = serde_json::map::Map::new();
  95
  96     loop {
  97         let mut max_used = 0;
  98         let mut max_repo = None;
  99         for (repo, count) in data.as_object().unwrap() {
 100             if map.contains_key(repo) { continue; }
 101             if let Some(count) = count.as_i64() {
 102                 if count > max_used {
 103                     max_used = count;
 104                     max_repo = Some(repo);
 105                 }
 106             }
 107         }
 108         if let Some(repo) = max_repo {
 109             map.insert(repo.to_owned(), json!(max_used));
 110         } else {
 111             break;
 112         }
 113         if map.len() > 10 { // store max. 10 repos
 114             break;
 115         }
 116     }
 117
 118     let new_data = json!(map);
 119
 120     let _ = tools::file_set_contents(path, new_data.to_string().as_bytes(), None);
 121 }
 122
 123 fn complete_repository(_arg: &str, _param: &HashMap<String, String>) -> Vec<String> {
 124
 125     let mut result = vec![];
 126
 127     let base = match BaseDirectories::with_prefix("proxmox-backup") {
 128         Ok(v) => v,
 129         _ => return result,
 130     };
 131
 132     // usually $HOME/.cache/proxmox-backup/repo-list
 133     let path = match base.place_cache_file("repo-list") {
 134         Ok(v) => v,
 135         _ => return result,
 136     };
 137
 138     let data = tools::file_get_json(&path, None).unwrap_or(json!({}));
 139
 140     if let Some(map) = data.as_object() {
 141         for (repo, _count) in map {
 142             result.push(repo.to_owned());
 143         }
 144     }
 145
 146     result
 147 }
 148
 149 fn backup_directory<P: AsRef<Path>>(
 150     client: &BackupClient,
 151     dir_path: P,
 152     archive_name: &str,
 153     chunk_size: Option<usize>,
 154     device_set: Option<HashSet<u64>>,
 155     verbose: bool,
 156     crypt_config: Option<Arc<CryptConfig>>,
 157 ) -> Result<(), Error> {
 158
 159     let pxar_stream = PxarBackupStream::open(dir_path.as_ref(), device_set, verbose)?;
 160     let chunk_stream = ChunkStream::new(pxar_stream, chunk_size);
 161
 162     let (tx, rx) = mpsc::channel(10); // allow to buffer 10 chunks
 163
 164     let stream = rx
 165         .map_err(Error::from)
 166         .and_then(|x| x); // flatten
 167
 168     // spawn chunker inside a separate task so that it can run parallel
 169     tokio::spawn(
 170         tx.send_all(chunk_stream.then(|r| Ok(r)))
 171             .map_err(|_| {}).map(|_| ())
 172     );
 173
 174     client.upload_stream(archive_name, stream, "dynamic", None, crypt_config).wait()?;
 175
 176     Ok(())
 177 }
 178
 179 fn backup_image<P: AsRef<Path>>(
 180     client: &BackupClient,
 181     image_path: P,
 182     archive_name: &str,
 183     image_size: u64,
 184     chunk_size: Option<usize>,
 185     _verbose: bool,
 186     crypt_config: Option<Arc<CryptConfig>>,
 187 ) -> Result<(), Error> {
 188
 189     let path = image_path.as_ref().to_owned();
 190
 191     let file = tokio::fs::File::open(path).wait()?;
 192
 193     let stream = tokio::codec::FramedRead::new(file, tokio::codec::BytesCodec::new())
 194         .map_err(Error::from);
 195
 196     let stream = FixedChunkStream::new(stream, chunk_size.unwrap_or(4*1024*1024));
 197
 198     client.upload_stream(archive_name, stream, "fixed", Some(image_size), crypt_config).wait()?;
 199
 200     Ok(())
 201 }
 202
 203 fn strip_server_file_expenstions(list: Vec<String>) -> Vec<String> {
 204
 205     let mut result = vec![];
 206
 207     for file in list.into_iter() {
 208         if file.ends_with(".didx") {
 209             result.push(file[..file.len()-5].to_owned());
 210         } else if file.ends_with(".fidx") {
 211             result.push(file[..file.len()-5].to_owned());
 212         } else if file.ends_with(".blob") {
 213             result.push(file[..file.len()-5].to_owned());
 214         } else {
 215             result.push(file); // should not happen
 216         }
 217     }
 218
 219     result
 220 }
 221
 222 fn list_backup_groups(
 223     param: Value,
 224     _info: &ApiMethod,
 225     _rpcenv: &mut dyn RpcEnvironment,
 226 ) -> Result<Value, Error> {
 227
 228     let repo = extract_repository_from_value(&param)?;
 229
 230     let client = HttpClient::new(repo.host(), repo.user())?;
 231
 232     let path = format!("api2/json/admin/datastore/{}/groups", repo.store());
 233
 234     let mut result = client.get(&path, None).wait()?;
 235
 236     record_repository(&repo);
 237
 238     // fixme: implement and use output formatter instead ..
 239     let list = result["data"].as_array_mut().unwrap();
 240
 241     list.sort_unstable_by(|a, b| {
 242         let a_id = a["backup-id"].as_str().unwrap();
 243         let a_backup_type = a["backup-type"].as_str().unwrap();
 244         let b_id = b["backup-id"].as_str().unwrap();
 245         let b_backup_type = b["backup-type"].as_str().unwrap();
 246
 247         let type_order = a_backup_type.cmp(b_backup_type);
 248         if type_order == std::cmp::Ordering::Equal {
 249             a_id.cmp(b_id)
 250         } else {
 251             type_order
 252         }
 253     });
 254
 255     let output_format = param["output-format"].as_str().unwrap_or("text").to_owned();
 256
 257     let mut result = vec![];
 258
 259     for item in list {
 260
 261         let id = item["backup-id"].as_str().unwrap();
 262         let btype = item["backup-type"].as_str().unwrap();
 263         let epoch = item["last-backup"].as_i64().unwrap();
 264         let last_backup = Utc.timestamp(epoch, 0);
 265         let backup_count = item["backup-count"].as_u64().unwrap();
 266
 267         let group = BackupGroup::new(btype, id);
 268
 269         let path = group.group_path().to_str().unwrap().to_owned();
 270
 271         let files = item["files"].as_array().unwrap().iter().map(|v| v.as_str().unwrap().to_owned()).collect();
 272         let files = strip_server_file_expenstions(files);
 273
 274         if output_format == "text" {
 275             println!(
 276                 "{:20} | {} | {:5} | {}",
 277                 path,
 278                 BackupDir::backup_time_to_string(last_backup),
 279                 backup_count,
 280                 tools::join(&files, ' '),
 281             );
 282         } else {
 283             result.push(json!({
 284                 "backup-type": btype,
 285                 "backup-id": id,
 286                 "last-backup": epoch,
 287                 "backup-count": backup_count,
 288                 "files": files,
 289             }));
 290         }
 291     }
 292
 293     if output_format != "text" { format_and_print_result(&result.into(), &output_format); }
 294
 295     Ok(Value::Null)
 296 }
 297
 298 fn list_snapshots(
 299     param: Value,
 300     _info: &ApiMethod,
 301     _rpcenv: &mut dyn RpcEnvironment,
 302 ) -> Result<Value, Error> {
 303
 304     let repo = extract_repository_from_value(&param)?;
 305
 306     let output_format = param["output-format"].as_str().unwrap_or("text").to_owned();
 307
 308     let client = HttpClient::new(repo.host(), repo.user())?;
 309
 310     let path = format!("api2/json/admin/datastore/{}/snapshots", repo.store());
 311
 312     let mut args = json!({});
 313     if let Some(path) = param["group"].as_str() {
 314         let group = BackupGroup::parse(path)?;
 315         args["backup-type"] = group.backup_type().into();
 316         args["backup-id"] = group.backup_id().into();
 317     }
 318
 319     let result = client.get(&path, Some(args)).wait()?;
 320
 321     record_repository(&repo);
 322
 323     let list = result["data"].as_array().unwrap();
 324
 325     let mut result = vec![];
 326
 327     for item in list {
 328
 329         let id = item["backup-id"].as_str().unwrap();
 330         let btype = item["backup-type"].as_str().unwrap();
 331         let epoch = item["backup-time"].as_i64().unwrap();
 332
 333         let snapshot = BackupDir::new(btype, id, epoch);
 334
 335         let path = snapshot.relative_path().to_str().unwrap().to_owned();
 336
 337         let files = item["files"].as_array().unwrap().iter().map(|v| v.as_str().unwrap().to_owned()).collect();
 338         let files = strip_server_file_expenstions(files);
 339
 340         if output_format == "text" {
 341             println!("{} | {}", path, tools::join(&files, ' '));
 342         } else {
 343             result.push(json!({
 344                 "backup-type": btype,
 345                 "backup-id": id,
 346                 "backup-time": epoch,
 347                 "files": files,
 348             }));
 349         }
 350     }
 351
 352     if output_format != "text" { format_and_print_result(&result.into(), &output_format); }
 353
 354     Ok(Value::Null)
 355 }
 356
 357 fn forget_snapshots(
 358     param: Value,
 359     _info: &ApiMethod,
 360     _rpcenv: &mut dyn RpcEnvironment,
 361 ) -> Result<Value, Error> {
 362
 363     let repo = extract_repository_from_value(&param)?;
 364
 365     let path = tools::required_string_param(&param, "snapshot")?;
 366     let snapshot = BackupDir::parse(path)?;
 367
 368     let mut client = HttpClient::new(repo.host(), repo.user())?;
 369
 370     let path = format!("api2/json/admin/datastore/{}/snapshots", repo.store());
 371
 372     let result = client.delete(&path, Some(json!({
 373         "backup-type": snapshot.group().backup_type(),
 374         "backup-id": snapshot.group().backup_id(),
 375         "backup-time": snapshot.backup_time().timestamp(),
 376     }))).wait()?;
 377
 378     record_repository(&repo);
 379
 380     Ok(result)
 381 }
 382
 383 fn start_garbage_collection(
 384     param: Value,
 385     _info: &ApiMethod,
 386     _rpcenv: &mut dyn RpcEnvironment,
 387 ) -> Result<Value, Error> {
 388
 389     let repo = extract_repository_from_value(&param)?;
 390
 391     let mut client = HttpClient::new(repo.host(), repo.user())?;
 392
 393     let path = format!("api2/json/admin/datastore/{}/gc", repo.store());
 394
 395     let result = client.post(&path, None).wait()?;
 396
 397     record_repository(&repo);
 398
 399     Ok(result)
 400 }
 401
 402 fn parse_backupspec(value: &str) -> Result<(&str, &str), Error> {
 403
 404     if let Some(caps) = BACKUPSPEC_REGEX.captures(value) {
 405         return Ok((caps.get(1).unwrap().as_str(), caps.get(2).unwrap().as_str()));
 406     }
 407     bail!("unable to parse directory specification '{}'", value);
 408 }
 409
 410 fn create_backup(
 411     param: Value,
 412     _info: &ApiMethod,
 413     _rpcenv: &mut dyn RpcEnvironment,
 414 ) -> Result<Value, Error> {
 415
 416     let repo = extract_repository_from_value(&param)?;
 417
 418     let backupspec_list = tools::required_array_param(&param, "backupspec")?;
 419
 420     let all_file_systems = param["all-file-systems"].as_bool().unwrap_or(false);
 421
 422     let verbose = param["verbose"].as_bool().unwrap_or(false);
 423
 424     let chunk_size_opt = param["chunk-size"].as_u64().map(|v| (v*1024) as usize);
 425
 426     if let Some(size) = chunk_size_opt {
 427         verify_chunk_size(size)?;
 428     }
 429
 430     let keyfile = param["keyfile"].as_str().map(|p| PathBuf::from(p));
 431
 432     let backup_id = param["host-id"].as_str().unwrap_or(&tools::nodename());
 433
 434     let include_dev = param["include-dev"].as_array();
 435
 436     let mut devices = if all_file_systems { None } else { Some(HashSet::new()) };
 437
 438     if let Some(include_dev) = include_dev {
 439         if all_file_systems {
 440             bail!("option 'all-file-systems' conflicts with option 'include-dev'");
 441         }
 442
 443         let mut set = HashSet::new();
 444         for path in include_dev {
 445             let path = path.as_str().unwrap();
 446             let stat = nix::sys::stat::stat(path)
 447                 .map_err(|err| format_err!("fstat {:?} failed - {}", path, err))?;
 448             set.insert(stat.st_dev);
 449         }
 450         devices = Some(set);
 451     }
 452
 453     let mut upload_list = vec![];
 454
 455     enum BackupType { PXAR, IMAGE, CONFIG };
 456
 457     for backupspec in backupspec_list {
 458         let (target, filename) = parse_backupspec(backupspec.as_str().unwrap())?;
 459
 460         use std::os::unix::fs::FileTypeExt;
 461
 462         let metadata = match std::fs::metadata(filename) {
 463             Ok(m) => m,
 464             Err(err) => bail!("unable to access '{}' - {}", filename, err),
 465         };
 466         let file_type = metadata.file_type();
 467
 468         let extension = Path::new(target).extension().map(|s| s.to_str().unwrap()).unwrap();
 469
 470         match extension {
 471             "pxar" => {
 472                 if !file_type.is_dir() {
 473                     bail!("got unexpected file type (expected directory)");
 474                 }
 475                 upload_list.push((BackupType::PXAR, filename.to_owned(), target.to_owned(), 0));
 476             }
 477             "img" => {
 478
 479                 if !(file_type.is_file() || file_type.is_block_device()) {
 480                     bail!("got unexpected file type (expected file or block device)");
 481                 }
 482
 483                 let size = tools::image_size(&PathBuf::from(filename))?;
 484
 485                 if size == 0 { bail!("got zero-sized file '{}'", filename); }
 486
 487                 upload_list.push((BackupType::IMAGE, filename.to_owned(), target.to_owned(), size));
 488             }
 489             "conf" => {
 490                 if !file_type.is_file() {
 491                     bail!("got unexpected file type (expected regular file)");
 492                 }
 493                 upload_list.push((BackupType::CONFIG, filename.to_owned(), target.to_owned(), metadata.len()));
 494             }
 495             _ => {
 496                 bail!("got unknown archive extension '{}'", extension);
 497             }
 498         }
 499     }
 500
 501     let backup_time = Utc.timestamp(Utc::now().timestamp(), 0);
 502
 503     let client = HttpClient::new(repo.host(), repo.user())?;
 504     record_repository(&repo);
 505
 506     println!("Starting backup");
 507     println!("Client name: {}", tools::nodename());
 508     println!("Start Time: {}", backup_time.to_rfc3339());
 509
 510     let (crypt_config, rsa_encrypted_key) = match keyfile {
 511         None => (None, None),
 512         Some(path) => {
 513             let (key, created) = load_and_decrtypt_key(&path, get_encryption_key_password)?;
 514
 515             let crypt_config = CryptConfig::new(key)?;
 516
 517             let path = master_pubkey_path()?;
 518             if path.exists() {
 519                 let pem_data = proxmox_backup::tools::file_get_contents(&path)?;
 520                 let rsa = openssl::rsa::Rsa::public_key_from_pem(&pem_data)?;
 521                 let enc_key = crypt_config.generate_rsa_encoded_key(rsa, created)?;
 522                 (Some(Arc::new(crypt_config)), Some(enc_key))
 523             } else {
 524                 (Some(Arc::new(crypt_config)), None)
 525             }
 526         }
 527     };
 528
 529     let client = client.start_backup(repo.store(), "host", &backup_id, verbose).wait()?;
 530
 531     for (backup_type, filename, target, size) in upload_list {
 532         match backup_type {
 533             BackupType::CONFIG => {
 534                 println!("Upload config file '{}' to '{:?}' as {}", filename, repo, target);
 535                 client.upload_blob_from_file(&filename, &target, crypt_config.clone(), true).wait()?;
 536             }
 537             BackupType::PXAR => {
 538                 println!("Upload directory '{}' to '{:?}' as {}", filename, repo, target);
 539                 backup_directory(
 540                     &client,
 541                     &filename,
 542                     &target,
 543                     chunk_size_opt,
 544                     devices.clone(),
 545                     verbose,
 546                     crypt_config.clone(),
 547                 )?;
 548             }
 549             BackupType::IMAGE => {
 550                 println!("Upload image '{}' to '{:?}' as {}", filename, repo, target);
 551                 backup_image(
 552                     &client,
 553                     &filename,
 554                     &target,
 555                     size,
 556                     chunk_size_opt,
 557                     verbose,
 558                     crypt_config.clone(),
 559                 )?;
 560             }
 561         }
 562     }
 563
 564     if let Some(rsa_encrypted_key) = rsa_encrypted_key {
 565         let target = "rsa-encrypted.key";
 566         println!("Upload RSA encoded key to '{:?}' as {}", repo, target);
 567         client.upload_blob_from_data(rsa_encrypted_key, target, None, false).wait()?;
 568
 569         // openssl rsautl -decrypt -inkey master-private.pem -in rsa-encrypted.key -out t
 570         /*
 571         let mut buffer2 = vec![0u8; rsa.size() as usize];
 572         let pem_data = proxmox_backup::tools::file_get_contents("master-private.pem")?;
 573         let rsa = openssl::rsa::Rsa::private_key_from_pem(&pem_data)?;
 574         let len = rsa.private_decrypt(&buffer, &mut buffer2, openssl::rsa::Padding::PKCS1)?;
 575         println!("TEST {} {:?}", len, buffer2);
 576          */
 577     }
 578
 579     client.finish().wait()?;
 580
 581     let end_time = Utc.timestamp(Utc::now().timestamp(), 0);
 582     let elapsed = end_time.signed_duration_since(backup_time);
 583     println!("Duration: {}", elapsed);
 584
 585     println!("End Time: {}", end_time.to_rfc3339());
 586
 587     Ok(Value::Null)
 588 }
 589
 590 fn complete_backup_source(arg: &str, param: &HashMap<String, String>) -> Vec<String> {
 591
 592     let mut result = vec![];
 593
 594     let data: Vec<&str> = arg.splitn(2, ':').collect();
 595
 596     if data.len() != 2 {
 597         result.push(String::from("root.pxar:/"));
 598         result.push(String::from("etc.pxar:/etc"));
 599         return result;
 600     }
 601
 602     let files = tools::complete_file_name(data[1], param);
 603
 604     for file in files {
 605         result.push(format!("{}:{}", data[0], file));
 606     }
 607
 608     result
 609 }
 610
 611 fn restore(
 612     param: Value,
 613     _info: &ApiMethod,
 614     _rpcenv: &mut dyn RpcEnvironment,
 615 ) -> Result<Value, Error> {
 616
 617     let repo = extract_repository_from_value(&param)?;
 618
 619     let verbose = param["verbose"].as_bool().unwrap_or(false);
 620
 621     let archive_name = tools::required_string_param(&param, "archive-name")?;
 622
 623     let client = HttpClient::new(repo.host(), repo.user())?;
 624
 625     record_repository(&repo);
 626
 627     let path = tools::required_string_param(&param, "snapshot")?;
 628
 629     let (backup_type, backup_id, backup_time) = if path.matches('/').count() == 1 {
 630         let group = BackupGroup::parse(path)?;
 631
 632         let path = format!("api2/json/admin/datastore/{}/snapshots", repo.store());
 633         let result = client.get(&path, Some(json!({
 634             "backup-type": group.backup_type(),
 635             "backup-id": group.backup_id(),
 636         }))).wait()?;
 637
 638         let list = result["data"].as_array().unwrap();
 639         if list.len() == 0 {
 640             bail!("backup group '{}' does not contain any snapshots:", path);
 641         }
 642
 643         let epoch = list[0]["backup-time"].as_i64().unwrap();
 644         let backup_time = Utc.timestamp(epoch, 0);
 645         (group.backup_type().to_owned(), group.backup_id().to_owned(), backup_time)
 646     } else {
 647         let snapshot = BackupDir::parse(path)?;
 648         (snapshot.group().backup_type().to_owned(), snapshot.group().backup_id().to_owned(), snapshot.backup_time())
 649     };
 650
 651     let target = tools::required_string_param(&param, "target")?;
 652     let target = if target == "-" { None } else { Some(target) };
 653
 654     let keyfile = param["keyfile"].as_str().map(|p| PathBuf::from(p));
 655
 656     let crypt_config = match keyfile {
 657         None => None,
 658         Some(path) => {
 659             let (key, _) = load_and_decrtypt_key(&path, get_encryption_key_password)?;
 660             Some(Arc::new(CryptConfig::new(key)?))
 661         }
 662     };
 663
 664     let server_archive_name = if archive_name.ends_with(".pxar") {
 665         format!("{}.didx", archive_name)
 666     } else if archive_name.ends_with(".img") {
 667         format!("{}.fidx", archive_name)
 668     } else {
 669         format!("{}.blob", archive_name)
 670     };
 671
 672     let client = client.start_backup_reader(repo.store(), &backup_type, &backup_id, backup_time, true).wait()?;
 673
 674     use std::os::unix::fs::OpenOptionsExt;
 675
 676     let tmpfile = std::fs::OpenOptions::new()
 677         .write(true)
 678         .read(true)
 679         .custom_flags(libc::O_TMPFILE)
 680         .open("/tmp")?;
 681
 682     if server_archive_name.ends_with(".blob") {
 683
 684         let writer = Vec::with_capacity(1024*1024);
 685         let blob_data = client.download(&server_archive_name, writer).wait()?;
 686         let blob = DataBlob::from_raw(blob_data)?;
 687         blob.verify_crc()?;
 688
 689         let raw_data = match crypt_config {
 690             Some(ref crypt_config) => blob.decode(Some(crypt_config))?,
 691             None => blob.decode(None)?,
 692         };
 693
 694         if let Some(target) = target {
 695             crate::tools::file_set_contents(target, &raw_data, None)?;
 696         } else {
 697             let stdout = std::io::stdout();
 698             let mut writer = stdout.lock();
 699             writer.write_all(&raw_data)
 700                 .map_err(|err| format_err!("unable to pipe data - {}", err))?;
 701         }
 702
 703     } else if server_archive_name.ends_with(".didx") {
 704         let tmpfile = client.download(&server_archive_name, tmpfile).wait()?;
 705
 706         let index = DynamicIndexReader::new(tmpfile)
 707             .map_err(|err| format_err!("unable to read dynamic index '{}' - {}", archive_name, err))?;
 708
 709         let most_used = index.find_most_used_chunks(8);
 710
 711         let chunk_reader = RemoteChunkReader::new(client.clone(), crypt_config, most_used);
 712
 713         let mut reader = BufferedDynamicReader::new(index, chunk_reader);
 714
 715         if let Some(target) = target {
 716
 717             let feature_flags = pxar::CA_FORMAT_DEFAULT;
 718             let mut decoder = pxar::SequentialDecoder::new(&mut reader, feature_flags, |path| {
 719                 if verbose {
 720                     println!("{:?}", path);
 721                 }
 722                 Ok(())
 723             });
 724
 725             decoder.restore(Path::new(target), &Vec::new())?;
 726         } else {
 727             let stdout = std::io::stdout();
 728             let mut writer = stdout.lock();
 729
 730             std::io::copy(&mut reader, &mut writer)
 731                 .map_err(|err| format_err!("unable to pipe data - {}", err))?;
 732         }
 733     } else if server_archive_name.ends_with(".fidx") {
 734         let tmpfile = client.download(&server_archive_name, tmpfile).wait()?;
 735
 736         let index = FixedIndexReader::new(tmpfile)
 737             .map_err(|err| format_err!("unable to read fixed index '{}' - {}", archive_name, err))?;
 738
 739         let most_used = index.find_most_used_chunks(8);
 740
 741         let chunk_reader = RemoteChunkReader::new(client.clone(), crypt_config, most_used);
 742
 743         let mut reader = BufferedFixedReader::new(index, chunk_reader);
 744
 745         if let Some(target) = target {
 746             let mut writer = std::fs::OpenOptions::new()
 747                 .write(true)
 748                 .create(true)
 749                 .create_new(true)
 750                 .open(target)
 751                 .map_err(|err| format_err!("unable to create target file {:?} - {}", target, err))?;
 752
 753             std::io::copy(&mut reader, &mut writer)
 754                 .map_err(|err| format_err!("unable to store data - {}", err))?;
 755         } else {
 756             let stdout = std::io::stdout();
 757             let mut writer = stdout.lock();
 758
 759             std::io::copy(&mut reader, &mut writer)
 760                 .map_err(|err| format_err!("unable to pipe data - {}", err))?;
 761         }
 762     } else {
 763         bail!("unknown archive file extension (expected .pxar of .img)");
 764     }
 765
 766     Ok(Value::Null)
 767 }
 768
 769 fn prune(
 770     mut param: Value,
 771     _info: &ApiMethod,
 772     _rpcenv: &mut dyn RpcEnvironment,
 773 ) -> Result<Value, Error> {
 774
 775     let repo = extract_repository_from_value(&param)?;
 776
 777     let mut client = HttpClient::new(repo.host(), repo.user())?;
 778
 779     let path = format!("api2/json/admin/datastore/{}/prune", repo.store());
 780
 781     param.as_object_mut().unwrap().remove("repository");
 782
 783     let result = client.post(&path, Some(param)).wait()?;
 784
 785     record_repository(&repo);
 786
 787     Ok(result)
 788 }
 789
 790 fn status(
 791     param: Value,
 792     _info: &ApiMethod,
 793     _rpcenv: &mut dyn RpcEnvironment,
 794 ) -> Result<Value, Error> {
 795
 796     let repo = extract_repository_from_value(&param)?;
 797
 798     let output_format = param["output-format"].as_str().unwrap_or("text").to_owned();
 799
 800     let client = HttpClient::new(repo.host(), repo.user())?;
 801
 802     let path = format!("api2/json/admin/datastore/{}/status", repo.store());
 803
 804     let result = client.get(&path, None).wait()?;
 805     let data = &result["data"];
 806
 807     record_repository(&repo);
 808
 809     if output_format == "text" {
 810         let total = data["total"].as_u64().unwrap();
 811         let used = data["used"].as_u64().unwrap();
 812         let avail = data["avail"].as_u64().unwrap();
 813         let roundup = total/200;
 814
 815         println!(
 816             "total: {} used: {} ({} %) available: {}",
 817             total,
 818             used,
 819             ((used+roundup)*100)/total,
 820             avail,
 821         );
 822     } else {
 823         format_and_print_result(data, &output_format);
 824     }
 825
 826     Ok(Value::Null)
 827 }
 828
 829 // like get, but simply ignore errors and return Null instead
 830 fn try_get(repo: &BackupRepository, url: &str) -> Value {
 831
 832     let client = match HttpClient::new(repo.host(), repo.user()) {
 833         Ok(v) => v,
 834         _ => return Value::Null,
 835     };
 836
 837     let mut resp = match client.get(url, None).wait() {
 838         Ok(v) => v,
 839         _ => return Value::Null,
 840     };
 841
 842     if let Some(map) = resp.as_object_mut() {
 843         if let Some(data) = map.remove("data") {
 844             return data;
 845         }
 846     }
 847     Value::Null
 848 }
 849
 850 fn complete_backup_group(_arg: &str, param: &HashMap<String, String>) -> Vec<String> {
 851
 852     let mut result = vec![];
 853
 854     let repo = match extract_repository_from_map(param) {
 855         Some(v) => v,
 856         _ => return result,
 857     };
 858
 859     let path = format!("api2/json/admin/datastore/{}/groups", repo.store());
 860
 861     let data = try_get(&repo, &path);
 862
 863     if let Some(list) = data.as_array() {
 864         for item in list {
 865             if let (Some(backup_id), Some(backup_type)) =
 866                 (item["backup-id"].as_str(), item["backup-type"].as_str())
 867             {
 868                 result.push(format!("{}/{}", backup_type, backup_id));
 869             }
 870         }
 871     }
 872
 873     result
 874 }
 875
 876 fn complete_group_or_snapshot(arg: &str, param: &HashMap<String, String>) -> Vec<String> {
 877
 878     let mut result = vec![];
 879
 880      let repo = match extract_repository_from_map(param) {
 881         Some(v) => v,
 882         _ => return result,
 883     };
 884
 885     if arg.matches('/').count() < 2 {
 886         let groups = complete_backup_group(arg, param);
 887         for group in groups {
 888             result.push(group.to_string());
 889             result.push(format!("{}/", group));
 890         }
 891         return result;
 892     }
 893
 894     let mut parts = arg.split('/');
 895     let query = tools::json_object_to_query(json!({
 896         "backup-type": parts.next().unwrap(),
 897         "backup-id": parts.next().unwrap(),
 898     })).unwrap();
 899
 900     let path = format!("api2/json/admin/datastore/{}/snapshots?{}", repo.store(), query);
 901
 902     let data = try_get(&repo, &path);
 903
 904     if let Some(list) = data.as_array() {
 905         for item in list {
 906             if let (Some(backup_id), Some(backup_type), Some(backup_time)) =
 907                 (item["backup-id"].as_str(), item["backup-type"].as_str(), item["backup-time"].as_i64())
 908             {
 909                 let snapshot = BackupDir::new(backup_type, backup_id, backup_time);
 910                 result.push(snapshot.relative_path().to_str().unwrap().to_owned());
 911             }
 912         }
 913     }
 914
 915     result
 916 }
 917
 918 fn complete_server_file_name(_arg: &str, param: &HashMap<String, String>) -> Vec<String> {
 919
 920     let mut result = vec![];
 921
 922     let repo = match extract_repository_from_map(param) {
 923         Some(v) => v,
 924         _ => return result,
 925     };
 926
 927     let snapshot = match param.get("snapshot") {
 928         Some(path) => {
 929             match BackupDir::parse(path) {
 930                 Ok(v) => v,
 931                 _ => return result,
 932             }
 933         }
 934         _ => return result,
 935     };
 936
 937     let query = tools::json_object_to_query(json!({
 938         "backup-type": snapshot.group().backup_type(),
 939         "backup-id": snapshot.group().backup_id(),
 940         "backup-time": snapshot.backup_time().timestamp(),
 941     })).unwrap();
 942
 943     let path = format!("api2/json/admin/datastore/{}/files?{}", repo.store(), query);
 944
 945     let data = try_get(&repo, &path);
 946
 947     if let Some(list) = data.as_array() {
 948         for item in list {
 949             if let Some(filename) = item.as_str() {
 950                 result.push(filename.to_owned());
 951             }
 952         }
 953     }
 954
 955     result
 956 }
 957
 958 fn complete_archive_name(arg: &str, param: &HashMap<String, String>) -> Vec<String> {
 959
 960     let result = complete_server_file_name(arg, param);
 961
 962     strip_server_file_expenstions(result)
 963 }
 964
 965 fn complete_chunk_size(_arg: &str, _param: &HashMap<String, String>) -> Vec<String> {
 966
 967     let mut result = vec![];
 968
 969     let mut size = 64;
 970     loop {
 971         result.push(size.to_string());
 972         size = size * 2;
 973         if size > 4096 { break; }
 974     }
 975
 976     result
 977 }
 978
 979 fn get_encryption_key_password() -> Result<Vec<u8>, Error> {
 980
 981     // fixme: implement other input methods
 982
 983     use std::env::VarError::*;
 984     match std::env::var("PBS_ENCRYPTION_PASSWORD") {
 985         Ok(p) => return Ok(p.as_bytes().to_vec()),
 986         Err(NotUnicode(_)) => bail!("PBS_ENCRYPTION_PASSWORD contains bad characters"),
 987         Err(NotPresent) => {
 988             // Try another method
 989         }
 990     }
 991
 992     // If we're on a TTY, query the user for a password
 993     if crate::tools::tty::stdin_isatty() {
 994         return Ok(crate::tools::tty::read_password("Encryption Key Password: ")?);
 995     }
 996
 997     bail!("no password input mechanism available");
 998 }
 999
1000 fn key_create(
1001     param: Value,
1002     _info: &ApiMethod,
1003     _rpcenv: &mut dyn RpcEnvironment,
1004 ) -> Result<Value, Error> {
1005
1006     let path = tools::required_string_param(&param, "path")?;
1007     let path = PathBuf::from(path);
1008
1009     let kdf = param["kdf"].as_str().unwrap_or("scrypt");
1010
1011     let key = proxmox::sys::linux::random_data(32)?;
1012
1013     if kdf == "scrypt" {
1014         // always read passphrase from tty
1015         if !crate::tools::tty::stdin_isatty() {
1016             bail!("unable to read passphrase - no tty");
1017         }
1018
1019         let password = crate::tools::tty::read_password("Encryption Key Password: ")?;
1020
1021         let key_config = encrypt_key_with_passphrase(&key, &password)?;
1022
1023         store_key_config(&path, false, key_config)?;
1024
1025         Ok(Value::Null)
1026     } else if kdf == "none" {
1027         let created =  Local.timestamp(Local::now().timestamp(), 0);
1028
1029         store_key_config(&path, false, KeyConfig {
1030             kdf: None,
1031             created,
1032             modified: created,
1033             data: key,
1034         })?;
1035
1036         Ok(Value::Null)
1037     } else {
1038         unreachable!();
1039     }
1040 }
1041
1042 fn master_pubkey_path() -> Result<PathBuf, Error> {
1043     let base = BaseDirectories::with_prefix("proxmox-backup")?;
1044
1045     // usually $HOME/.config/proxmox-backup/master-public.pem
1046     let path = base.place_config_file("master-public.pem")?;
1047
1048     Ok(path)
1049 }
1050
1051 fn key_import_master_pubkey(
1052     param: Value,
1053     _info: &ApiMethod,
1054     _rpcenv: &mut dyn RpcEnvironment,
1055 ) -> Result<Value, Error> {
1056
1057     let path = tools::required_string_param(&param, "path")?;
1058     let path = PathBuf::from(path);
1059
1060     let pem_data = proxmox_backup::tools::file_get_contents(&path)?;
1061
1062     if let Err(err) = openssl::pkey::PKey::public_key_from_pem(&pem_data) {
1063         bail!("Unable to decode PEM data - {}", err);
1064     }
1065
1066     let target_path = master_pubkey_path()?;
1067
1068     proxmox_backup::tools::file_set_contents(&target_path, &pem_data, None)?;
1069
1070     println!("Imported public master key to {:?}", target_path);
1071
1072     Ok(Value::Null)
1073 }
1074
1075 fn key_create_master_key(
1076     _param: Value,
1077     _info: &ApiMethod,
1078     _rpcenv: &mut dyn RpcEnvironment,
1079 ) -> Result<Value, Error> {
1080
1081     // we need a TTY to query the new password
1082     if !crate::tools::tty::stdin_isatty() {
1083         bail!("unable to create master key - no tty");
1084     }
1085
1086     let rsa = openssl::rsa::Rsa::generate(4096)?;
1087     let pkey = openssl::pkey::PKey::from_rsa(rsa)?;
1088
1089     let new_pw = String::from_utf8(crate::tools::tty::read_password("Master Key Password: ")?)?;
1090     let verify_pw = String::from_utf8(crate::tools::tty::read_password("Verify Password: ")?)?;
1091
1092     if new_pw != verify_pw {
1093         bail!("Password verification fail!");
1094     }
1095
1096     if new_pw.len() < 5 {
1097         bail!("Password is too short!");
1098     }
1099
1100     let pub_key: Vec<u8> = pkey.public_key_to_pem()?;
1101     let filename_pub = "master-public.pem";
1102     println!("Writing public master key to {}", filename_pub);
1103     proxmox_backup::tools::file_set_contents(filename_pub, pub_key.as_slice(), None)?;
1104
1105     let cipher = openssl::symm::Cipher::aes_256_cbc();
1106     let priv_key: Vec<u8> = pkey.private_key_to_pem_pkcs8_passphrase(cipher, new_pw.as_bytes())?;
1107
1108     let filename_priv = "master-private.pem";
1109     println!("Writing private master key to {}", filename_priv);
1110     proxmox_backup::tools::file_set_contents(filename_priv, priv_key.as_slice(), None)?;
1111
1112     Ok(Value::Null)
1113 }
1114
1115 fn key_change_passphrase(
1116     param: Value,
1117     _info: &ApiMethod,
1118     _rpcenv: &mut dyn RpcEnvironment,
1119 ) -> Result<Value, Error> {
1120
1121     let path = tools::required_string_param(&param, "path")?;
1122     let path = PathBuf::from(path);
1123
1124     let kdf = param["kdf"].as_str().unwrap_or("scrypt");
1125
1126     // we need a TTY to query the new password
1127     if !crate::tools::tty::stdin_isatty() {
1128         bail!("unable to change passphrase - no tty");
1129     }
1130
1131     let (key, created) = load_and_decrtypt_key(&path, get_encryption_key_password)?;
1132
1133     if kdf == "scrypt" {
1134
1135         let new_pw = String::from_utf8(crate::tools::tty::read_password("New Password: ")?)?;
1136         let verify_pw = String::from_utf8(crate::tools::tty::read_password("Verify Password: ")?)?;
1137
1138         if new_pw != verify_pw {
1139             bail!("Password verification fail!");
1140         }
1141
1142         if new_pw.len() < 5 {
1143             bail!("Password is too short!");
1144         }
1145
1146         let mut new_key_config = encrypt_key_with_passphrase(&key, new_pw.as_bytes())?;
1147         new_key_config.created = created; // keep original value
1148
1149         store_key_config(&path, true, new_key_config)?;
1150
1151         Ok(Value::Null)
1152     } else if kdf == "none" {
1153         let modified =  Local.timestamp(Local::now().timestamp(), 0);
1154
1155         store_key_config(&path, true, KeyConfig {
1156             kdf: None,
1157             created, // keep original value
1158             modified,
1159             data: key.to_vec(),
1160         })?;
1161
1162         Ok(Value::Null)
1163     } else {
1164         unreachable!();
1165     }
1166 }
1167
1168 fn key_mgmt_cli() -> CliCommandMap {
1169
1170     let kdf_schema: Arc<Schema> = Arc::new(
1171         StringSchema::new("Key derivation function. Choose 'none' to store the key unecrypted.")
1172             .format(Arc::new(ApiStringFormat::Enum(&["scrypt", "none"])))
1173             .default("scrypt")
1174             .into()
1175     );
1176
1177     let key_create_cmd_def = CliCommand::new(
1178         ApiMethod::new(
1179             key_create,
1180             ObjectSchema::new("Create a new encryption key.")
1181                 .required("path", StringSchema::new("File system path."))
1182                 .optional("kdf", kdf_schema.clone())
1183         ))
1184         .arg_param(vec!["path"])
1185         .completion_cb("path", tools::complete_file_name);
1186
1187     let key_change_passphrase_cmd_def = CliCommand::new(
1188         ApiMethod::new(
1189             key_change_passphrase,
1190             ObjectSchema::new("Change the passphrase required to decrypt the key.")
1191                 .required("path", StringSchema::new("File system path."))
1192                 .optional("kdf", kdf_schema.clone())
1193          ))
1194         .arg_param(vec!["path"])
1195         .completion_cb("path", tools::complete_file_name);
1196
1197     let key_create_master_key_cmd_def = CliCommand::new(
1198         ApiMethod::new(
1199             key_create_master_key,
1200             ObjectSchema::new("Create a new 4096 bit RSA master pub/priv key pair.")
1201         ));
1202
1203     let key_import_master_pubkey_cmd_def = CliCommand::new(
1204         ApiMethod::new(
1205             key_import_master_pubkey,
1206             ObjectSchema::new("Import a new RSA public key and use it as master key. The key is expected to be in '.pem' format.")
1207                 .required("path", StringSchema::new("File system path."))
1208         ))
1209         .arg_param(vec!["path"])
1210         .completion_cb("path", tools::complete_file_name);
1211
1212     let cmd_def = CliCommandMap::new()
1213         .insert("create".to_owned(), key_create_cmd_def.into())
1214         .insert("create-master-key".to_owned(), key_create_master_key_cmd_def.into())
1215         .insert("import-master-pubkey".to_owned(), key_import_master_pubkey_cmd_def.into())
1216         .insert("change-passphrase".to_owned(), key_change_passphrase_cmd_def.into());
1217
1218     cmd_def
1219 }
1220
1221 fn main() {
1222
1223     let backup_source_schema: Arc<Schema> = Arc::new(
1224         StringSchema::new("Backup source specification ([<label>:<path>]).")
1225             .format(Arc::new(ApiStringFormat::Pattern(&BACKUPSPEC_REGEX)))
1226             .into()
1227     );
1228
1229     let backup_cmd_def = CliCommand::new(
1230         ApiMethod::new(
1231             create_backup,
1232             ObjectSchema::new("Create (host) backup.")
1233                 .required(
1234                     "backupspec",
1235                     ArraySchema::new(
1236                         "List of backup source specifications ([<label.ext>:<path>] ...)",
1237                         backup_source_schema,
1238                     ).min_length(1)
1239                 )
1240                 .optional("repository", REPO_URL_SCHEMA.clone())
1241                 .optional(
1242                     "include-dev",
1243                     ArraySchema::new(
1244                         "Include mountpoints with same st_dev number (see ``man fstat``) as specified files.",
1245                         StringSchema::new("Path to file.").into()
1246                     )
1247                 )
1248                 .optional(
1249                     "keyfile",
1250                     StringSchema::new("Path to encryption key. All data will be encrypted using this key."))
1251                 .optional(
1252                     "verbose",
1253                     BooleanSchema::new("Verbose output.").default(false))
1254                 .optional(
1255                     "host-id",
1256                     StringSchema::new("Use specified ID for the backup group name ('host/<id>'). The default is the system hostname."))
1257                 .optional(
1258                     "chunk-size",
1259                     IntegerSchema::new("Chunk size in KB. Must be a power of 2.")
1260                         .minimum(64)
1261                         .maximum(4096)
1262                         .default(4096)
1263                 )
1264         ))
1265         .arg_param(vec!["backupspec"])
1266         .completion_cb("repository", complete_repository)
1267         .completion_cb("backupspec", complete_backup_source)
1268         .completion_cb("keyfile", tools::complete_file_name)
1269         .completion_cb("chunk-size", complete_chunk_size);
1270
1271     let list_cmd_def = CliCommand::new(
1272         ApiMethod::new(
1273             list_backup_groups,
1274             ObjectSchema::new("List backup groups.")
1275                 .optional("repository", REPO_URL_SCHEMA.clone())
1276                 .optional("output-format", OUTPUT_FORMAT.clone())
1277         ))
1278         .completion_cb("repository", complete_repository);
1279
1280     let snapshots_cmd_def = CliCommand::new(
1281         ApiMethod::new(
1282             list_snapshots,
1283             ObjectSchema::new("List backup snapshots.")
1284                 .optional("group", StringSchema::new("Backup group."))
1285                 .optional("repository", REPO_URL_SCHEMA.clone())
1286                 .optional("output-format", OUTPUT_FORMAT.clone())
1287         ))
1288         .arg_param(vec!["group"])
1289         .completion_cb("group", complete_backup_group)
1290         .completion_cb("repository", complete_repository);
1291
1292     let forget_cmd_def = CliCommand::new(
1293         ApiMethod::new(
1294             forget_snapshots,
1295             ObjectSchema::new("Forget (remove) backup snapshots.")
1296                 .required("snapshot", StringSchema::new("Snapshot path."))
1297                 .optional("repository", REPO_URL_SCHEMA.clone())
1298         ))
1299         .arg_param(vec!["snapshot"])
1300         .completion_cb("repository", complete_repository)
1301         .completion_cb("snapshot", complete_group_or_snapshot);
1302
1303     let garbage_collect_cmd_def = CliCommand::new(
1304         ApiMethod::new(
1305             start_garbage_collection,
1306             ObjectSchema::new("Start garbage collection for a specific repository.")
1307                 .optional("repository", REPO_URL_SCHEMA.clone())
1308         ))
1309         .completion_cb("repository", complete_repository);
1310
1311     let restore_cmd_def = CliCommand::new(
1312         ApiMethod::new(
1313             restore,
1314             ObjectSchema::new("Restore backup repository.")
1315                 .required("snapshot", StringSchema::new("Group/Snapshot path."))
1316                 .required("archive-name", StringSchema::new("Backup archive name."))
1317                 .required("target", StringSchema::new(r###"Target directory path. Use '-' to write to stdandard output.
1318
1319 We do not extraxt '.pxar' archives when writing to stdandard output.
1320
1321 "###
1322                 ))
1323                 .optional("repository", REPO_URL_SCHEMA.clone())
1324                 .optional("keyfile", StringSchema::new("Path to encryption key."))
1325                 .optional(
1326                     "verbose",
1327                     BooleanSchema::new("Verbose output.").default(false)
1328                 )
1329         ))
1330         .arg_param(vec!["snapshot", "archive-name", "target"])
1331         .completion_cb("repository", complete_repository)
1332         .completion_cb("snapshot", complete_group_or_snapshot)
1333         .completion_cb("archive-name", complete_archive_name)
1334         .completion_cb("target", tools::complete_file_name);
1335
1336     let prune_cmd_def = CliCommand::new(
1337         ApiMethod::new(
1338             prune,
1339             proxmox_backup::api2::admin::datastore::add_common_prune_prameters(
1340                 ObjectSchema::new("Prune backup repository.")
1341                     .optional("repository", REPO_URL_SCHEMA.clone())
1342             )
1343         ))
1344         .completion_cb("repository", complete_repository);
1345
1346     let status_cmd_def = CliCommand::new(
1347         ApiMethod::new(
1348             status,
1349             ObjectSchema::new("Get repository status.")
1350                 .optional("repository", REPO_URL_SCHEMA.clone())
1351                 .optional("output-format", OUTPUT_FORMAT.clone())
1352         ))
1353         .completion_cb("repository", complete_repository);
1354
1355     let cmd_def = CliCommandMap::new()
1356         .insert("backup".to_owned(), backup_cmd_def.into())
1357         .insert("forget".to_owned(), forget_cmd_def.into())
1358         .insert("garbage-collect".to_owned(), garbage_collect_cmd_def.into())
1359         .insert("list".to_owned(), list_cmd_def.into())
1360         .insert("prune".to_owned(), prune_cmd_def.into())
1361         .insert("restore".to_owned(), restore_cmd_def.into())
1362         .insert("snapshots".to_owned(), snapshots_cmd_def.into())
1363         .insert("status".to_owned(), status_cmd_def.into())
1364         .insert("key".to_owned(), key_mgmt_cli().into());
1365
1366     hyper::rt::run(futures::future::lazy(move || {
1367         run_cli_command(cmd_def.into());
1368         Ok(())
1369     }));
1370
1371 }