1 extern crate proxmox_backup
;
4 //use std::os::unix::io::AsRawFd;
5 use chrono
::{Local, TimeZone}
;
6 use std
::path
::{Path, PathBuf}
;
7 use std
::collections
::HashMap
;
9 use proxmox_backup
::tools
;
10 use proxmox_backup
::cli
::*;
11 use proxmox_backup
::api_schema
::*;
12 use proxmox_backup
::api_schema
::router
::*;
13 use proxmox_backup
::client
::*;
14 use proxmox_backup
::backup
::*;
15 //use proxmox_backup::backup::image_index::*;
16 //use proxmox_backup::config::datastore;
17 //use proxmox_backup::pxar::encoder::*;
18 //use proxmox_backup::backup::datastore::*;
20 use serde_json
::{json, Value}
;
24 use xdg
::BaseDirectories
;
26 use lazy_static
::lazy_static
;
28 use tokio
::sync
::mpsc
;
31 static ref BACKUPSPEC_REGEX
: Regex
= Regex
::new(r
"^([a-zA-Z0-9_-]+\.(?:pxar|img|conf)):(.+)$").unwrap();
35 fn record_repository(repo
: &BackupRepository
) {
37 let base
= match BaseDirectories
::with_prefix("proxmox-backup") {
42 // usually $HOME/.cache/proxmox-backup/repo-list
43 let path
= match base
.place_cache_file("repo-list") {
48 let mut data
= tools
::file_get_json(&path
, None
).unwrap_or(json
!({}
));
50 let repo
= repo
.to_string();
52 data
[&repo
] = json
!{ data[&repo].as_i64().unwrap_or(0) + 1 }
;
54 let mut map
= serde_json
::map
::Map
::new();
58 let mut max_repo
= None
;
59 for (repo
, count
) in data
.as_object().unwrap() {
60 if map
.contains_key(repo
) { continue; }
61 if let Some(count
) = count
.as_i64() {
64 max_repo
= Some(repo
);
68 if let Some(repo
) = max_repo
{
69 map
.insert(repo
.to_owned(), json
!(max_used
));
73 if map
.len() > 10 { // store max. 10 repos
78 let new_data
= json
!(map
);
80 let _
= tools
::file_set_contents(path
, new_data
.to_string().as_bytes(), None
);
83 fn complete_repository(_arg
: &str, _param
: &HashMap
<String
, String
>) -> Vec
<String
> {
85 let mut result
= vec
![];
87 let base
= match BaseDirectories
::with_prefix("proxmox-backup") {
92 // usually $HOME/.cache/proxmox-backup/repo-list
93 let path
= match base
.place_cache_file("repo-list") {
98 let data
= tools
::file_get_json(&path
, None
).unwrap_or(json
!({}
));
100 if let Some(map
) = data
.as_object() {
101 for (repo
, _count
) in map
{
102 result
.push(repo
.to_owned());
109 fn backup_directory
<P
: AsRef
<Path
>>(
110 client
: &BackupClient
,
113 chunk_size
: Option
<usize>,
114 all_file_systems
: bool
,
116 ) -> Result
<(), Error
> {
118 let pxar_stream
= PxarBackupStream
::open(dir_path
.as_ref(), all_file_systems
, verbose
)?
;
119 let chunk_stream
= ChunkStream
::new(pxar_stream
, chunk_size
);
121 let (tx
, rx
) = mpsc
::channel(10); // allow to buffer 10 chunks
124 .map_err(Error
::from
)
125 .and_then(|x
| x
); // flatten
127 // spawn chunker inside a separate task so that it can run parallel
129 tx
.send_all(chunk_stream
.then(|r
| Ok(r
)))
130 .map_err(|_
| {}
).map(|_
| ())
133 client
.upload_stream(archive_name
, stream
, "dynamic", None
).wait()?
;
138 fn backup_image
<P
: AsRef
<Path
>>(
139 client
: &BackupClient
,
143 chunk_size
: Option
<usize>,
145 ) -> Result
<(), Error
> {
147 let path
= image_path
.as_ref().to_owned();
149 let file
= tokio
::fs
::File
::open(path
).wait()?
;
151 let stream
= tokio
::codec
::FramedRead
::new(file
, tokio
::codec
::BytesCodec
::new())
152 .map_err(Error
::from
);
154 let stream
= FixedChunkStream
::new(stream
, chunk_size
.unwrap_or(4*1024*1024));
156 client
.upload_stream(archive_name
, stream
, "fixed", Some(image_size
)).wait()?
;
161 fn strip_chunked_file_expenstions(list
: Vec
<String
>) -> Vec
<String
> {
163 let mut result
= vec
![];
165 for file
in list
.into_iter() {
166 if file
.ends_with(".didx") {
167 result
.push(file
[..file
.len()-5].to_owned());
168 } else if file
.ends_with(".fidx") {
169 result
.push(file
[..file
.len()-5].to_owned());
171 result
.push(file
); // should not happen
182 _rpcenv: &mut RpcEnvironment,
183 ) -> Result<Value, Error> {
185 let repo_url = tools::required_string_param(¶m, "repository")?;
186 let repo: BackupRepository = repo_url.parse()?;
188 let mut client = HttpClient::new(repo.host(), repo.user())?;
190 let path = format!("api2/json/admin/datastore/{}/backups", repo.store());
192 let result = client.get(&path, None)?;
194 record_repository(&repo);
196 // fixme: implement and use output formatter instead ..
197 let list = result["data"].as_array().unwrap();
201 let id = item["backup-id"].as_str().unwrap();
202 let btype = item["backup-type"].as_str().unwrap();
203 let epoch = item["backup-time"].as_i64().unwrap();
205 let backup_dir = BackupDir::new(btype, id, epoch);
207 let files = item["files"].as_array().unwrap().iter().map(|v| v.as_str().unwrap().to_owned()).collect();
208 let files = strip_chunked_file_expenstions(files);
210 for filename in files {
211 let path = backup_dir.relative_path().to_str().unwrap().to_owned();
212 println!("{} | {}/{}", backup_dir.backup_time().format("%c"), path, filename);
221 fn list_backup_groups(
224 _rpcenv
: &mut RpcEnvironment
,
225 ) -> Result
<Value
, Error
> {
227 let repo_url
= tools
::required_string_param(¶m
, "repository")?
;
228 let repo
: BackupRepository
= repo_url
.parse()?
;
230 let client
= HttpClient
::new(repo
.host(), repo
.user())?
;
232 let path
= format
!("api2/json/admin/datastore/{}/groups", repo
.store());
234 let mut result
= client
.get(&path
, None
).wait()?
;
236 record_repository(&repo
);
238 // fixme: implement and use output formatter instead ..
239 let list
= result
["data"].as_array_mut().unwrap();
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();
247 let type_order
= a_backup_type
.cmp(b_backup_type
);
248 if type_order
== std
::cmp
::Ordering
::Equal
{
257 let id
= item
["backup-id"].as_str().unwrap();
258 let btype
= item
["backup-type"].as_str().unwrap();
259 let epoch
= item
["last-backup"].as_i64().unwrap();
260 let last_backup
= Local
.timestamp(epoch
, 0);
261 let backup_count
= item
["backup-count"].as_u64().unwrap();
263 let group
= BackupGroup
::new(btype
, id
);
265 let path
= group
.group_path().to_str().unwrap().to_owned();
267 let files
= item
["files"].as_array().unwrap().iter().map(|v
| v
.as_str().unwrap().to_owned()).collect();
268 let files
= strip_chunked_file_expenstions(files
);
270 println
!("{:20} | {} | {:5} | {}", path
, last_backup
.format("%c"),
271 backup_count
, tools
::join(&files
, ' '
));
281 _rpcenv
: &mut RpcEnvironment
,
282 ) -> Result
<Value
, Error
> {
284 let repo_url
= tools
::required_string_param(¶m
, "repository")?
;
285 let repo
: BackupRepository
= repo_url
.parse()?
;
287 let path
= tools
::required_string_param(¶m
, "group")?
;
288 let group
= BackupGroup
::parse(path
)?
;
290 let client
= HttpClient
::new(repo
.host(), repo
.user())?
;
292 let path
= format
!("api2/json/admin/datastore/{}/snapshots", repo
.store());
294 let result
= client
.get(&path
, Some(json
!({
295 "backup-type": group
.backup_type(),
296 "backup-id": group
.backup_id(),
299 record_repository(&repo
);
301 // fixme: implement and use output formatter instead ..
302 let list
= result
["data"].as_array().unwrap();
306 let id
= item
["backup-id"].as_str().unwrap();
307 let btype
= item
["backup-type"].as_str().unwrap();
308 let epoch
= item
["backup-time"].as_i64().unwrap();
310 let snapshot
= BackupDir
::new(btype
, id
, epoch
);
312 let path
= snapshot
.relative_path().to_str().unwrap().to_owned();
314 let files
= item
["files"].as_array().unwrap().iter().map(|v
| v
.as_str().unwrap().to_owned()).collect();
315 let files
= strip_chunked_file_expenstions(files
);
317 println
!("{} | {} | {}", path
, snapshot
.backup_time().format("%c"), tools
::join(&files
, ' '
));
326 _rpcenv
: &mut RpcEnvironment
,
327 ) -> Result
<Value
, Error
> {
329 let repo_url
= tools
::required_string_param(¶m
, "repository")?
;
330 let repo
: BackupRepository
= repo_url
.parse()?
;
332 let path
= tools
::required_string_param(¶m
, "snapshot")?
;
333 let snapshot
= BackupDir
::parse(path
)?
;
335 let mut client
= HttpClient
::new(repo
.host(), repo
.user())?
;
337 let path
= format
!("api2/json/admin/datastore/{}/snapshots", repo
.store());
339 let result
= client
.delete(&path
, Some(json
!({
340 "backup-type": snapshot
.group().backup_type(),
341 "backup-id": snapshot
.group().backup_id(),
342 "backup-time": snapshot
.backup_time().timestamp(),
345 record_repository(&repo
);
350 fn start_garbage_collection(
353 _rpcenv
: &mut RpcEnvironment
,
354 ) -> Result
<Value
, Error
> {
356 let repo_url
= tools
::required_string_param(¶m
, "repository")?
;
357 let repo
: BackupRepository
= repo_url
.parse()?
;
359 let mut client
= HttpClient
::new(repo
.host(), repo
.user())?
;
361 let path
= format
!("api2/json/admin/datastore/{}/gc", repo
.store());
363 let result
= client
.post(&path
, None
).wait()?
;
365 record_repository(&repo
);
370 fn parse_backupspec(value
: &str) -> Result
<(&str, &str), Error
> {
372 if let Some(caps
) = BACKUPSPEC_REGEX
.captures(value
) {
373 return Ok((caps
.get(1).unwrap().as_str(), caps
.get(2).unwrap().as_str()));
375 bail
!("unable to parse directory specification '{}'", value
);
381 _rpcenv
: &mut RpcEnvironment
,
382 ) -> Result
<Value
, Error
> {
384 let repo_url
= tools
::required_string_param(¶m
, "repository")?
;
386 let backupspec_list
= tools
::required_array_param(¶m
, "backupspec")?
;
388 let repo
: BackupRepository
= repo_url
.parse()?
;
390 let all_file_systems
= param
["all-file-systems"].as_bool().unwrap_or(false);
392 let verbose
= param
["verbose"].as_bool().unwrap_or(false);
394 let chunk_size_opt
= param
["chunk-size"].as_u64().map(|v
| (v
*1024) as usize);
396 if let Some(size
) = chunk_size_opt
{
397 verify_chunk_size(size
)?
;
400 let backup_id
= param
["host-id"].as_str().unwrap_or(&tools
::nodename());
402 let mut upload_list
= vec
![];
404 enum BackupType { PXAR, IMAGE, CONFIG }
;
406 for backupspec
in backupspec_list
{
407 let (target
, filename
) = parse_backupspec(backupspec
.as_str().unwrap())?
;
409 use std
::os
::unix
::fs
::FileTypeExt
;
411 let metadata
= match std
::fs
::metadata(filename
) {
413 Err(err
) => bail
!("unable to access '{}' - {}", filename
, err
),
415 let file_type
= metadata
.file_type();
417 let extension
= Path
::new(target
).extension().map(|s
| s
.to_str().unwrap()).unwrap();
421 if !file_type
.is_dir() {
422 bail
!("got unexpected file type (expected directory)");
424 upload_list
.push((BackupType
::PXAR
, filename
.to_owned(), target
.to_owned(), 0));
428 if !(file_type
.is_file() || file_type
.is_block_device()) {
429 bail
!("got unexpected file type (expected file or block device)");
432 let size
= tools
::image_size(&PathBuf
::from(filename
))?
;
434 if size
== 0 { bail!("got zero-sized file '{}'
", filename); }
436 upload_list.push((BackupType::IMAGE, filename.to_owned(), target.to_owned(), size));
439 if !file_type.is_file() {
440 bail!("got unexpected file
type (expected regular file
)");
442 upload_list.push((BackupType::CONFIG, filename.to_owned(), target.to_owned(), metadata.len()));
445 bail!("got unknown archive extension '{}'
", extension);
450 let backup_time = Local.timestamp(Local::now().timestamp(), 0);
452 let client = HttpClient::new(repo.host(), repo.user())?;
453 record_repository(&repo);
455 println!("Starting backup
");
456 println!("Client name
: {}
", tools::nodename());
457 println!("Start Time
: {}
", backup_time.to_rfc3339());
459 let client = client.start_backup(repo.store(), "host
", &backup_id, verbose).wait()?;
461 for (backup_type, filename, target, size) in upload_list {
463 BackupType::CONFIG => {
464 println!("Upload config file '{}' to '{:?}'
as {}
", filename, repo, target);
465 client.upload_config(&filename, &target).wait()?;
467 BackupType::PXAR => {
468 println!("Upload directory '{}' to '{:?}'
as {}
", filename, repo, target);
469 backup_directory(&client, &filename, &target, chunk_size_opt, all_file_systems, verbose)?;
471 BackupType::IMAGE => {
472 println!("Upload image '{}' to '{:?}'
as {}
", filename, repo, target);
473 backup_image(&client, &filename, &target, size, chunk_size_opt, verbose)?;
478 client.finish().wait()?;
480 let end_time = Local.timestamp(Local::now().timestamp(), 0);
481 let elapsed = end_time.signed_duration_since(backup_time);
482 println!("Duration
: {}
", elapsed);
484 println!("End Time
: {}
", end_time.to_rfc3339());
489 fn complete_backup_source(arg: &str, param: &HashMap<String, String>) -> Vec<String> {
491 let mut result = vec![];
493 let data: Vec<&str> = arg.splitn(2, ':').collect();
496 result.push(String::from("root
.pxar
:/"));
497 result.push(String::from("etc
.pxar
:/etc
"));
501 let files = tools::complete_file_name(data[1], param);
504 result.push(format!("{}
:{}
", data[0], file));
513 _rpcenv: &mut RpcEnvironment,
514 ) -> Result<Value, Error> {
516 let repo_url = tools::required_string_param(¶m, "repository
")?;
517 let repo: BackupRepository = repo_url.parse()?;
519 let archive_name = tools::required_string_param(¶m, "archive
-name
")?;
521 let mut client = HttpClient::new(repo.host(), repo.user())?;
523 record_repository(&repo);
525 let path = tools::required_string_param(¶m, "snapshot
")?;
529 if path.matches('/').count() == 1 {
530 let group = BackupGroup::parse(path)?;
532 let path = format!("api2
/json
/admin
/datastore
/{}
/snapshots
", repo.store());
533 let result = client.get(&path, Some(json!({
534 "backup
-type": group.backup_type(),
535 "backup
-id
": group.backup_id(),
538 let list = result["data
"].as_array().unwrap();
540 bail!("backup group '{}' does not contain any snapshots
:", path);
543 query = tools::json_object_to_query(json!({
544 "backup
-type": group.backup_type(),
545 "backup
-id
": group.backup_id(),
546 "backup
-time
": list[0]["backup
-time
"].as_i64().unwrap(),
547 "archive
-name
": archive_name,
550 let snapshot = BackupDir::parse(path)?;
552 query = tools::json_object_to_query(json!({
553 "backup
-type": snapshot.group().backup_type(),
554 "backup
-id
": snapshot.group().backup_id(),
555 "backup
-time
": snapshot.backup_time().timestamp(),
556 "archive
-name
": archive_name,
560 let target = tools::required_string_param(¶m, "target
")?;
562 if archive_name.ends_with(".pxar
") {
563 let path = format!("api2
/json
/admin
/datastore
/{}
/pxar?{}
", repo.store(), query);
565 println!("DOWNLOAD FILE {} to {}
", path, target);
567 let target = PathBuf::from(target);
568 let writer = PxarDecodeWriter::new(&target, true)?;
569 client.download(&path, Box::new(writer)).wait()?;
571 bail!("unknown file extensions
- unable to download '{}'
", archive_name);
580 _rpcenv: &mut RpcEnvironment,
581 ) -> Result<Value, Error> {
583 let repo_url = tools::required_string_param(¶m, "repository
")?;
584 let repo: BackupRepository = repo_url.parse()?;
586 let mut client = HttpClient::new(repo.host(), repo.user())?;
588 let path = format!("api2
/json
/admin
/datastore
/{}
/prune
", repo.store());
590 param.as_object_mut().unwrap().remove("repository
");
592 let result = client.post(&path, Some(param)).wait()?;
594 record_repository(&repo);
599 // like get, but simply ignore errors and return Null instead
600 fn try_get(repo: &BackupRepository, url: &str) -> Value {
602 let client = match HttpClient::new(repo.host(), repo.user()) {
604 _ => return Value::Null,
607 let mut resp = match client.get(url, None).wait() {
609 _ => return Value::Null,
612 if let Some(map) = resp.as_object_mut() {
613 if let Some(data) = map.remove("data
") {
620 fn extract_repo(param: &HashMap<String, String>) -> Option<BackupRepository> {
622 let repo_url = match param.get("repository
") {
627 let repo: BackupRepository = match repo_url.parse() {
635 fn complete_backup_group(_arg: &str, param: &HashMap<String, String>) -> Vec<String> {
637 let mut result = vec![];
639 let repo = match extract_repo(param) {
644 let path = format!("api2
/json
/admin
/datastore
/{}
/groups
", repo.store());
646 let data = try_get(&repo, &path);
648 if let Some(list) = data.as_array() {
650 if let (Some(backup_id), Some(backup_type)) =
651 (item["backup
-id
"].as_str(), item["backup
-type"].as_str())
653 result.push(format!("{}
/{}
", backup_type, backup_id));
661 fn complete_group_or_snapshot(arg: &str, param: &HashMap<String, String>) -> Vec<String> {
663 let mut result = vec![];
665 let repo = match extract_repo(param) {
670 if arg.matches('/').count() < 2 {
671 let groups = complete_backup_group(arg, param);
672 for group in groups {
673 result.push(group.to_string());
674 result.push(format!("{}
/", group));
679 let mut parts = arg.split('/');
680 let query = tools::json_object_to_query(json!({
681 "backup
-type": parts.next().unwrap(),
682 "backup
-id
": parts.next().unwrap(),
685 let path = format!("api2
/json
/admin
/datastore
/{}
/snapshots?{}
", repo.store(), query);
687 let data = try_get(&repo, &path);
689 if let Some(list) = data.as_array() {
691 if let (Some(backup_id), Some(backup_type), Some(backup_time)) =
692 (item["backup
-id
"].as_str(), item["backup
-type"].as_str(), item["backup
-time
"].as_i64())
694 let snapshot = BackupDir::new(backup_type, backup_id, backup_time);
695 result.push(snapshot.relative_path().to_str().unwrap().to_owned());
703 fn complete_archive_name(_arg: &str, param: &HashMap<String, String>) -> Vec<String> {
705 let mut result = vec![];
707 let repo = match extract_repo(param) {
712 let snapshot = match param.get("snapshot
") {
714 match BackupDir::parse(path) {
722 let query = tools::json_object_to_query(json!({
723 "backup
-type": snapshot.group().backup_type(),
724 "backup
-id
": snapshot.group().backup_id(),
725 "backup
-time
": snapshot.backup_time().timestamp(),
728 let path = format!("api2
/json
/admin
/datastore
/{}
/files?{}
", repo.store(), query);
730 let data = try_get(&repo, &path);
732 if let Some(list) = data.as_array() {
734 if let Some(filename) = item.as_str() {
735 result.push(filename.to_owned());
740 strip_chunked_file_expenstions(result)
743 fn complete_chunk_size(_arg: &str, _param: &HashMap<String, String>) -> Vec<String> {
745 let mut result = vec![];
749 result.push(size.to_string());
751 if size > 4096 { break; }
759 let repo_url_schema: Arc<Schema> = Arc::new(
760 StringSchema::new("Repository URL
.")
761 .format(BACKUP_REPO_URL.clone())
766 let backup_source_schema: Arc<Schema> = Arc::new(
767 StringSchema::new("Backup source
specification ([<label
>:<path
>]).")
768 .format(Arc::new(ApiStringFormat::Pattern(&BACKUPSPEC_REGEX)))
772 let backup_cmd_def = CliCommand::new(
775 ObjectSchema::new("Create (host
) backup
.")
776 .required("repository
", repo_url_schema.clone())
780 "List of backup source
specifications ([<label
.ext
>:<path
>] ...)",
781 backup_source_schema,
786 BooleanSchema::new("Verbose output
.").default(false))
789 StringSchema::new("Use specified ID
for the backup group
name ('host
/<id
>'
). The
default is the system hostname
."))
792 IntegerSchema::new("Chunk size
in KB
. Must be a power of
2.")
798 .arg_param(vec!["repository
", "backupspec
"])
799 .completion_cb("repository
", complete_repository)
800 .completion_cb("backupspec
", complete_backup_source)
801 .completion_cb("chunk
-size
", complete_chunk_size);
803 let list_cmd_def = CliCommand::new(
806 ObjectSchema::new("List backup groups
.")
807 .required("repository
", repo_url_schema.clone())
809 .arg_param(vec!["repository
"])
810 .completion_cb("repository
", complete_repository);
812 let snapshots_cmd_def = CliCommand::new(
815 ObjectSchema::new("List backup snapshots
.")
816 .required("repository
", repo_url_schema.clone())
817 .required("group
", StringSchema::new("Backup group
."))
819 .arg_param(vec!["repository
", "group
"])
820 .completion_cb("group
", complete_backup_group)
821 .completion_cb("repository
", complete_repository);
823 let forget_cmd_def = CliCommand::new(
826 ObjectSchema::new("Forget (remove
) backup snapshots
.")
827 .required("repository
", repo_url_schema.clone())
828 .required("snapshot
", StringSchema::new("Snapshot path
."))
830 .arg_param(vec!["repository
", "snapshot
"])
831 .completion_cb("repository
", complete_repository)
832 .completion_cb("snapshot
", complete_group_or_snapshot);
834 let garbage_collect_cmd_def = CliCommand::new(
836 start_garbage_collection,
837 ObjectSchema::new("Start garbage collection
for a specific repository
.")
838 .required("repository
", repo_url_schema.clone())
840 .arg_param(vec!["repository
"])
841 .completion_cb("repository
", complete_repository);
843 let restore_cmd_def = CliCommand::new(
846 ObjectSchema::new("Restore backup repository
.")
847 .required("repository
", repo_url_schema.clone())
848 .required("snapshot
", StringSchema::new("Group
/Snapshot path
."))
849 .required("archive
-name
", StringSchema::new("Backup archive name
."))
850 .required("target
", StringSchema::new("Target directory path
."))
852 .arg_param(vec!["repository
", "snapshot
", "archive
-name
", "target
"])
853 .completion_cb("repository
", complete_repository)
854 .completion_cb("snapshot
", complete_group_or_snapshot)
855 .completion_cb("archive
-name
", complete_archive_name)
856 .completion_cb("target
", tools::complete_file_name);
858 let prune_cmd_def = CliCommand::new(
861 proxmox_backup::api2::admin::datastore::add_common_prune_prameters(
862 ObjectSchema::new("Prune backup repository
.")
863 .required("repository
", repo_url_schema.clone())
866 .arg_param(vec!["repository
"])
867 .completion_cb("repository
", complete_repository);
869 let cmd_def = CliCommandMap::new()
870 .insert("backup
".to_owned(), backup_cmd_def.into())
871 .insert("forget
".to_owned(), forget_cmd_def.into())
872 .insert("garbage
-collect
".to_owned(), garbage_collect_cmd_def.into())
873 .insert("list
".to_owned(), list_cmd_def.into())
874 .insert("prune
".to_owned(), prune_cmd_def.into())
875 .insert("restore
".to_owned(), restore_cmd_def.into())
876 .insert("snapshots
".to_owned(), snapshots_cmd_def.into());
878 hyper::rt::run(futures::future::lazy(move || {
879 run_cli_command(cmd_def.into());