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Commit | Line | Data |
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fe0e04c6 | 1 | extern crate proxmox_backup; |
ff5d3707 | 2 | |
3 | use failure::*; | |
728797d0 | 4 | //use std::os::unix::io::AsRawFd; |
1c0472e8 | 5 | use chrono::{Local, TimeZone}; |
e9c9409a | 6 | use std::path::{Path, PathBuf}; |
496a6784 | 7 | use std::collections::HashMap; |
ff5d3707 | 8 | |
fe0e04c6 | 9 | use proxmox_backup::tools; |
4de0e142 | 10 | use proxmox_backup::cli::*; |
ef2f2efb | 11 | use proxmox_backup::api_schema::*; |
dc9a007b | 12 | use proxmox_backup::api_schema::router::*; |
151c6ce2 | 13 | use proxmox_backup::client::*; |
247cdbce | 14 | use proxmox_backup::backup::*; |
fe0e04c6 DM |
15 | //use proxmox_backup::backup::image_index::*; |
16 | //use proxmox_backup::config::datastore; | |
8968258b | 17 | //use proxmox_backup::pxar::encoder::*; |
728797d0 | 18 | //use proxmox_backup::backup::datastore::*; |
23bb8780 | 19 | |
f5f13ebc | 20 | use serde_json::{json, Value}; |
1c0472e8 | 21 | //use hyper::Body; |
33d64b81 | 22 | use std::sync::Arc; |
ae0be2dd | 23 | use regex::Regex; |
d0a03d40 | 24 | use xdg::BaseDirectories; |
ae0be2dd DM |
25 | |
26 | use lazy_static::lazy_static; | |
5a2df000 | 27 | use futures::*; |
c4ff3dce | 28 | use tokio::sync::mpsc; |
ae0be2dd DM |
29 | |
30 | lazy_static! { | |
ec8a9bb9 | 31 | static ref BACKUPSPEC_REGEX: Regex = Regex::new(r"^([a-zA-Z0-9_-]+\.(?:pxar|img|conf)):(.+)$").unwrap(); |
ae0be2dd | 32 | } |
33d64b81 | 33 | |
d0a03d40 DM |
34 | |
35 | fn record_repository(repo: &BackupRepository) { | |
36 | ||
37 | let base = match BaseDirectories::with_prefix("proxmox-backup") { | |
38 | Ok(v) => v, | |
39 | _ => return, | |
40 | }; | |
41 | ||
42 | // usually $HOME/.cache/proxmox-backup/repo-list | |
43 | let path = match base.place_cache_file("repo-list") { | |
44 | Ok(v) => v, | |
45 | _ => return, | |
46 | }; | |
47 | ||
49cf9f3d | 48 | let mut data = tools::file_get_json(&path, None).unwrap_or(json!({})); |
d0a03d40 DM |
49 | |
50 | let repo = repo.to_string(); | |
51 | ||
52 | data[&repo] = json!{ data[&repo].as_i64().unwrap_or(0) + 1 }; | |
53 | ||
54 | let mut map = serde_json::map::Map::new(); | |
55 | ||
56 | loop { | |
57 | let mut max_used = 0; | |
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() { | |
62 | if count > max_used { | |
63 | max_used = count; | |
64 | max_repo = Some(repo); | |
65 | } | |
66 | } | |
67 | } | |
68 | if let Some(repo) = max_repo { | |
69 | map.insert(repo.to_owned(), json!(max_used)); | |
70 | } else { | |
71 | break; | |
72 | } | |
73 | if map.len() > 10 { // store max. 10 repos | |
74 | break; | |
75 | } | |
76 | } | |
77 | ||
78 | let new_data = json!(map); | |
79 | ||
80 | let _ = tools::file_set_contents(path, new_data.to_string().as_bytes(), None); | |
81 | } | |
82 | ||
49811347 | 83 | fn complete_repository(_arg: &str, _param: &HashMap<String, String>) -> Vec<String> { |
d0a03d40 DM |
84 | |
85 | let mut result = vec![]; | |
86 | ||
87 | let base = match BaseDirectories::with_prefix("proxmox-backup") { | |
88 | Ok(v) => v, | |
89 | _ => return result, | |
90 | }; | |
91 | ||
92 | // usually $HOME/.cache/proxmox-backup/repo-list | |
93 | let path = match base.place_cache_file("repo-list") { | |
94 | Ok(v) => v, | |
95 | _ => return result, | |
96 | }; | |
97 | ||
49cf9f3d | 98 | let data = tools::file_get_json(&path, None).unwrap_or(json!({})); |
d0a03d40 DM |
99 | |
100 | if let Some(map) = data.as_object() { | |
49811347 | 101 | for (repo, _count) in map { |
d0a03d40 DM |
102 | result.push(repo.to_owned()); |
103 | } | |
104 | } | |
105 | ||
106 | result | |
107 | } | |
108 | ||
17d6979a | 109 | fn backup_directory<P: AsRef<Path>>( |
c4ff3dce | 110 | client: &BackupClient, |
17d6979a | 111 | dir_path: P, |
247cdbce | 112 | archive_name: &str, |
36898ffc | 113 | chunk_size: Option<usize>, |
eed6db39 | 114 | all_file_systems: bool, |
219ef0e6 | 115 | verbose: bool, |
f98ac774 | 116 | crypt_config: Option<Arc<CryptConfig>>, |
247cdbce | 117 | ) -> Result<(), Error> { |
33d64b81 | 118 | |
c4ff3dce | 119 | let pxar_stream = PxarBackupStream::open(dir_path.as_ref(), all_file_systems, verbose)?; |
36898ffc | 120 | let chunk_stream = ChunkStream::new(pxar_stream, chunk_size); |
ff3d3100 | 121 | |
c4ff3dce | 122 | let (tx, rx) = mpsc::channel(10); // allow to buffer 10 chunks |
5e7a09be | 123 | |
c4ff3dce DM |
124 | let stream = rx |
125 | .map_err(Error::from) | |
126 | .and_then(|x| x); // flatten | |
17d6979a | 127 | |
c4ff3dce DM |
128 | // spawn chunker inside a separate task so that it can run parallel |
129 | tokio::spawn( | |
130 | tx.send_all(chunk_stream.then(|r| Ok(r))) | |
1c0472e8 | 131 | .map_err(|_| {}).map(|_| ()) |
c4ff3dce | 132 | ); |
17d6979a | 133 | |
f98ac774 | 134 | client.upload_stream(archive_name, stream, "dynamic", None, crypt_config).wait()?; |
bcd879cf DM |
135 | |
136 | Ok(()) | |
137 | } | |
138 | ||
6af905c1 DM |
139 | fn backup_image<P: AsRef<Path>>( |
140 | client: &BackupClient, | |
141 | image_path: P, | |
142 | archive_name: &str, | |
143 | image_size: u64, | |
36898ffc | 144 | chunk_size: Option<usize>, |
1c0472e8 | 145 | _verbose: bool, |
f98ac774 | 146 | crypt_config: Option<Arc<CryptConfig>>, |
6af905c1 DM |
147 | ) -> Result<(), Error> { |
148 | ||
6af905c1 DM |
149 | let path = image_path.as_ref().to_owned(); |
150 | ||
151 | let file = tokio::fs::File::open(path).wait()?; | |
152 | ||
153 | let stream = tokio::codec::FramedRead::new(file, tokio::codec::BytesCodec::new()) | |
154 | .map_err(Error::from); | |
155 | ||
36898ffc | 156 | let stream = FixedChunkStream::new(stream, chunk_size.unwrap_or(4*1024*1024)); |
6af905c1 | 157 | |
f98ac774 | 158 | client.upload_stream(archive_name, stream, "fixed", Some(image_size), crypt_config).wait()?; |
6af905c1 DM |
159 | |
160 | Ok(()) | |
161 | } | |
162 | ||
8e39232a DM |
163 | fn strip_chunked_file_expenstions(list: Vec<String>) -> Vec<String> { |
164 | ||
165 | let mut result = vec![]; | |
166 | ||
167 | for file in list.into_iter() { | |
168 | if file.ends_with(".didx") { | |
169 | result.push(file[..file.len()-5].to_owned()); | |
170 | } else if file.ends_with(".fidx") { | |
171 | result.push(file[..file.len()-5].to_owned()); | |
172 | } else { | |
173 | result.push(file); // should not happen | |
174 | } | |
175 | } | |
176 | ||
177 | result | |
178 | } | |
179 | ||
8968258b | 180 | /* not used: |
6049b71f DM |
181 | fn list_backups( |
182 | param: Value, | |
183 | _info: &ApiMethod, | |
dd5495d6 | 184 | _rpcenv: &mut dyn RpcEnvironment, |
6049b71f | 185 | ) -> Result<Value, Error> { |
41c039e1 | 186 | |
33d64b81 | 187 | let repo_url = tools::required_string_param(¶m, "repository")?; |
edd3c8c6 | 188 | let repo: BackupRepository = repo_url.parse()?; |
41c039e1 | 189 | |
45cdce06 | 190 | let mut client = HttpClient::new(repo.host(), repo.user())?; |
41c039e1 | 191 | |
d0a03d40 | 192 | let path = format!("api2/json/admin/datastore/{}/backups", repo.store()); |
41c039e1 | 193 | |
9e391bb7 | 194 | let result = client.get(&path, None)?; |
41c039e1 | 195 | |
d0a03d40 DM |
196 | record_repository(&repo); |
197 | ||
8c75372b DM |
198 | // fixme: implement and use output formatter instead .. |
199 | let list = result["data"].as_array().unwrap(); | |
200 | ||
201 | for item in list { | |
202 | ||
49dc0740 DM |
203 | let id = item["backup-id"].as_str().unwrap(); |
204 | let btype = item["backup-type"].as_str().unwrap(); | |
205 | let epoch = item["backup-time"].as_i64().unwrap(); | |
e909522f | 206 | |
391d3107 | 207 | let backup_dir = BackupDir::new(btype, id, epoch); |
e909522f DM |
208 | |
209 | let files = item["files"].as_array().unwrap().iter().map(|v| v.as_str().unwrap().to_owned()).collect(); | |
8e39232a | 210 | let files = strip_chunked_file_expenstions(files); |
e909522f | 211 | |
8e39232a DM |
212 | for filename in files { |
213 | let path = backup_dir.relative_path().to_str().unwrap().to_owned(); | |
214 | println!("{} | {}/{}", backup_dir.backup_time().format("%c"), path, filename); | |
8c75372b DM |
215 | } |
216 | } | |
217 | ||
218 | //Ok(result) | |
219 | Ok(Value::Null) | |
41c039e1 | 220 | } |
8968258b | 221 | */ |
41c039e1 | 222 | |
812c6f87 DM |
223 | fn list_backup_groups( |
224 | param: Value, | |
225 | _info: &ApiMethod, | |
dd5495d6 | 226 | _rpcenv: &mut dyn RpcEnvironment, |
812c6f87 DM |
227 | ) -> Result<Value, Error> { |
228 | ||
229 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
edd3c8c6 | 230 | let repo: BackupRepository = repo_url.parse()?; |
812c6f87 | 231 | |
45cdce06 | 232 | let client = HttpClient::new(repo.host(), repo.user())?; |
812c6f87 | 233 | |
d0a03d40 | 234 | let path = format!("api2/json/admin/datastore/{}/groups", repo.store()); |
812c6f87 | 235 | |
9e391bb7 | 236 | let mut result = client.get(&path, None).wait()?; |
812c6f87 | 237 | |
d0a03d40 DM |
238 | record_repository(&repo); |
239 | ||
812c6f87 | 240 | // fixme: implement and use output formatter instead .. |
80822b95 DM |
241 | let list = result["data"].as_array_mut().unwrap(); |
242 | ||
243 | list.sort_unstable_by(|a, b| { | |
244 | let a_id = a["backup-id"].as_str().unwrap(); | |
245 | let a_backup_type = a["backup-type"].as_str().unwrap(); | |
246 | let b_id = b["backup-id"].as_str().unwrap(); | |
247 | let b_backup_type = b["backup-type"].as_str().unwrap(); | |
248 | ||
249 | let type_order = a_backup_type.cmp(b_backup_type); | |
250 | if type_order == std::cmp::Ordering::Equal { | |
251 | a_id.cmp(b_id) | |
252 | } else { | |
253 | type_order | |
254 | } | |
255 | }); | |
812c6f87 DM |
256 | |
257 | for item in list { | |
258 | ||
ad20d198 DM |
259 | let id = item["backup-id"].as_str().unwrap(); |
260 | let btype = item["backup-type"].as_str().unwrap(); | |
261 | let epoch = item["last-backup"].as_i64().unwrap(); | |
812c6f87 | 262 | let last_backup = Local.timestamp(epoch, 0); |
ad20d198 | 263 | let backup_count = item["backup-count"].as_u64().unwrap(); |
812c6f87 | 264 | |
1e9a94e5 | 265 | let group = BackupGroup::new(btype, id); |
812c6f87 DM |
266 | |
267 | let path = group.group_path().to_str().unwrap().to_owned(); | |
ad20d198 | 268 | |
8e39232a DM |
269 | let files = item["files"].as_array().unwrap().iter().map(|v| v.as_str().unwrap().to_owned()).collect(); |
270 | let files = strip_chunked_file_expenstions(files); | |
ad20d198 | 271 | |
80822b95 | 272 | println!("{:20} | {} | {:5} | {}", path, last_backup.format("%c"), |
ad20d198 | 273 | backup_count, tools::join(&files, ' ')); |
812c6f87 DM |
274 | } |
275 | ||
276 | //Ok(result) | |
277 | Ok(Value::Null) | |
278 | } | |
279 | ||
184f17af DM |
280 | fn list_snapshots( |
281 | param: Value, | |
282 | _info: &ApiMethod, | |
dd5495d6 | 283 | _rpcenv: &mut dyn RpcEnvironment, |
184f17af DM |
284 | ) -> Result<Value, Error> { |
285 | ||
286 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
edd3c8c6 | 287 | let repo: BackupRepository = repo_url.parse()?; |
184f17af DM |
288 | |
289 | let path = tools::required_string_param(¶m, "group")?; | |
290 | let group = BackupGroup::parse(path)?; | |
291 | ||
45cdce06 | 292 | let client = HttpClient::new(repo.host(), repo.user())?; |
184f17af | 293 | |
9e391bb7 | 294 | let path = format!("api2/json/admin/datastore/{}/snapshots", repo.store()); |
184f17af | 295 | |
9e391bb7 DM |
296 | let result = client.get(&path, Some(json!({ |
297 | "backup-type": group.backup_type(), | |
298 | "backup-id": group.backup_id(), | |
299 | }))).wait()?; | |
184f17af | 300 | |
d0a03d40 DM |
301 | record_repository(&repo); |
302 | ||
184f17af DM |
303 | // fixme: implement and use output formatter instead .. |
304 | let list = result["data"].as_array().unwrap(); | |
305 | ||
306 | for item in list { | |
307 | ||
308 | let id = item["backup-id"].as_str().unwrap(); | |
309 | let btype = item["backup-type"].as_str().unwrap(); | |
310 | let epoch = item["backup-time"].as_i64().unwrap(); | |
184f17af | 311 | |
391d3107 | 312 | let snapshot = BackupDir::new(btype, id, epoch); |
184f17af DM |
313 | |
314 | let path = snapshot.relative_path().to_str().unwrap().to_owned(); | |
315 | ||
8e39232a DM |
316 | let files = item["files"].as_array().unwrap().iter().map(|v| v.as_str().unwrap().to_owned()).collect(); |
317 | let files = strip_chunked_file_expenstions(files); | |
184f17af | 318 | |
875fb1c0 | 319 | println!("{} | {} | {}", path, snapshot.backup_time().format("%c"), tools::join(&files, ' ')); |
184f17af DM |
320 | } |
321 | ||
322 | Ok(Value::Null) | |
323 | } | |
324 | ||
6f62c924 DM |
325 | fn forget_snapshots( |
326 | param: Value, | |
327 | _info: &ApiMethod, | |
dd5495d6 | 328 | _rpcenv: &mut dyn RpcEnvironment, |
6f62c924 DM |
329 | ) -> Result<Value, Error> { |
330 | ||
331 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
edd3c8c6 | 332 | let repo: BackupRepository = repo_url.parse()?; |
6f62c924 DM |
333 | |
334 | let path = tools::required_string_param(¶m, "snapshot")?; | |
335 | let snapshot = BackupDir::parse(path)?; | |
336 | ||
45cdce06 | 337 | let mut client = HttpClient::new(repo.host(), repo.user())?; |
6f62c924 | 338 | |
9e391bb7 | 339 | let path = format!("api2/json/admin/datastore/{}/snapshots", repo.store()); |
6f62c924 | 340 | |
9e391bb7 DM |
341 | let result = client.delete(&path, Some(json!({ |
342 | "backup-type": snapshot.group().backup_type(), | |
343 | "backup-id": snapshot.group().backup_id(), | |
344 | "backup-time": snapshot.backup_time().timestamp(), | |
345 | }))).wait()?; | |
6f62c924 | 346 | |
d0a03d40 DM |
347 | record_repository(&repo); |
348 | ||
6f62c924 DM |
349 | Ok(result) |
350 | } | |
351 | ||
8cc0d6af DM |
352 | fn start_garbage_collection( |
353 | param: Value, | |
354 | _info: &ApiMethod, | |
dd5495d6 | 355 | _rpcenv: &mut dyn RpcEnvironment, |
8cc0d6af DM |
356 | ) -> Result<Value, Error> { |
357 | ||
358 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
edd3c8c6 | 359 | let repo: BackupRepository = repo_url.parse()?; |
8cc0d6af | 360 | |
45cdce06 | 361 | let mut client = HttpClient::new(repo.host(), repo.user())?; |
8cc0d6af | 362 | |
d0a03d40 | 363 | let path = format!("api2/json/admin/datastore/{}/gc", repo.store()); |
8cc0d6af | 364 | |
5a2df000 | 365 | let result = client.post(&path, None).wait()?; |
8cc0d6af | 366 | |
d0a03d40 DM |
367 | record_repository(&repo); |
368 | ||
8cc0d6af DM |
369 | Ok(result) |
370 | } | |
33d64b81 | 371 | |
ae0be2dd DM |
372 | fn parse_backupspec(value: &str) -> Result<(&str, &str), Error> { |
373 | ||
374 | if let Some(caps) = BACKUPSPEC_REGEX.captures(value) { | |
375 | return Ok((caps.get(1).unwrap().as_str(), caps.get(2).unwrap().as_str())); | |
376 | } | |
377 | bail!("unable to parse directory specification '{}'", value); | |
378 | } | |
379 | ||
6049b71f DM |
380 | fn create_backup( |
381 | param: Value, | |
382 | _info: &ApiMethod, | |
dd5495d6 | 383 | _rpcenv: &mut dyn RpcEnvironment, |
6049b71f | 384 | ) -> Result<Value, Error> { |
ff5d3707 | 385 | |
33d64b81 | 386 | let repo_url = tools::required_string_param(¶m, "repository")?; |
ae0be2dd DM |
387 | |
388 | let backupspec_list = tools::required_array_param(¶m, "backupspec")?; | |
a914a774 | 389 | |
edd3c8c6 | 390 | let repo: BackupRepository = repo_url.parse()?; |
33d64b81 | 391 | |
eed6db39 DM |
392 | let all_file_systems = param["all-file-systems"].as_bool().unwrap_or(false); |
393 | ||
219ef0e6 DM |
394 | let verbose = param["verbose"].as_bool().unwrap_or(false); |
395 | ||
36898ffc | 396 | let chunk_size_opt = param["chunk-size"].as_u64().map(|v| (v*1024) as usize); |
2d9d143a | 397 | |
247cdbce DM |
398 | if let Some(size) = chunk_size_opt { |
399 | verify_chunk_size(size)?; | |
2d9d143a DM |
400 | } |
401 | ||
fba30411 DM |
402 | let backup_id = param["host-id"].as_str().unwrap_or(&tools::nodename()); |
403 | ||
ae0be2dd | 404 | let mut upload_list = vec![]; |
a914a774 | 405 | |
ec8a9bb9 | 406 | enum BackupType { PXAR, IMAGE, CONFIG }; |
6af905c1 | 407 | |
ae0be2dd DM |
408 | for backupspec in backupspec_list { |
409 | let (target, filename) = parse_backupspec(backupspec.as_str().unwrap())?; | |
bcd879cf | 410 | |
eb1804c5 DM |
411 | use std::os::unix::fs::FileTypeExt; |
412 | ||
413 | let metadata = match std::fs::metadata(filename) { | |
414 | Ok(m) => m, | |
ae0be2dd DM |
415 | Err(err) => bail!("unable to access '{}' - {}", filename, err), |
416 | }; | |
eb1804c5 | 417 | let file_type = metadata.file_type(); |
23bb8780 | 418 | |
ec8a9bb9 | 419 | let extension = Path::new(target).extension().map(|s| s.to_str().unwrap()).unwrap(); |
bcd879cf | 420 | |
ec8a9bb9 DM |
421 | match extension { |
422 | "pxar" => { | |
423 | if !file_type.is_dir() { | |
424 | bail!("got unexpected file type (expected directory)"); | |
425 | } | |
426 | upload_list.push((BackupType::PXAR, filename.to_owned(), target.to_owned(), 0)); | |
427 | } | |
428 | "img" => { | |
eb1804c5 | 429 | |
ec8a9bb9 DM |
430 | if !(file_type.is_file() || file_type.is_block_device()) { |
431 | bail!("got unexpected file type (expected file or block device)"); | |
432 | } | |
eb1804c5 | 433 | |
ec8a9bb9 | 434 | let size = tools::image_size(&PathBuf::from(filename))?; |
23bb8780 | 435 | |
ec8a9bb9 | 436 | if size == 0 { bail!("got zero-sized file '{}'", filename); } |
ae0be2dd | 437 | |
ec8a9bb9 DM |
438 | upload_list.push((BackupType::IMAGE, filename.to_owned(), target.to_owned(), size)); |
439 | } | |
440 | "conf" => { | |
441 | if !file_type.is_file() { | |
442 | bail!("got unexpected file type (expected regular file)"); | |
443 | } | |
444 | upload_list.push((BackupType::CONFIG, filename.to_owned(), target.to_owned(), metadata.len())); | |
445 | } | |
446 | _ => { | |
447 | bail!("got unknown archive extension '{}'", extension); | |
448 | } | |
ae0be2dd DM |
449 | } |
450 | } | |
451 | ||
cdebd467 | 452 | let backup_time = Local.timestamp(Local::now().timestamp(), 0); |
ae0be2dd | 453 | |
c4ff3dce | 454 | let client = HttpClient::new(repo.host(), repo.user())?; |
d0a03d40 DM |
455 | record_repository(&repo); |
456 | ||
cdebd467 DM |
457 | println!("Starting backup"); |
458 | println!("Client name: {}", tools::nodename()); | |
459 | println!("Start Time: {}", backup_time.to_rfc3339()); | |
51144821 | 460 | |
f98ac774 DM |
461 | let crypt_config = None; |
462 | ||
39e60bd6 | 463 | let client = client.start_backup(repo.store(), "host", &backup_id, verbose).wait()?; |
c4ff3dce | 464 | |
6af905c1 DM |
465 | for (backup_type, filename, target, size) in upload_list { |
466 | match backup_type { | |
ec8a9bb9 DM |
467 | BackupType::CONFIG => { |
468 | println!("Upload config file '{}' to '{:?}' as {}", filename, repo, target); | |
469 | client.upload_config(&filename, &target).wait()?; | |
470 | } | |
6af905c1 DM |
471 | BackupType::PXAR => { |
472 | println!("Upload directory '{}' to '{:?}' as {}", filename, repo, target); | |
f98ac774 DM |
473 | backup_directory( |
474 | &client, | |
475 | &filename, | |
476 | &target, | |
477 | chunk_size_opt, | |
478 | all_file_systems, | |
479 | verbose, | |
480 | crypt_config.clone(), | |
481 | )?; | |
6af905c1 DM |
482 | } |
483 | BackupType::IMAGE => { | |
484 | println!("Upload image '{}' to '{:?}' as {}", filename, repo, target); | |
f98ac774 DM |
485 | backup_image( |
486 | &client, | |
487 | &filename, | |
488 | &target, | |
489 | size, | |
490 | chunk_size_opt, | |
491 | verbose, | |
492 | crypt_config.clone(), | |
493 | )?; | |
6af905c1 DM |
494 | } |
495 | } | |
4818c8b6 DM |
496 | } |
497 | ||
c4ff3dce DM |
498 | client.finish().wait()?; |
499 | ||
cdebd467 | 500 | let end_time = Local.timestamp(Local::now().timestamp(), 0); |
3ec3ec3f DM |
501 | let elapsed = end_time.signed_duration_since(backup_time); |
502 | println!("Duration: {}", elapsed); | |
503 | ||
cdebd467 | 504 | println!("End Time: {}", end_time.to_rfc3339()); |
3d5c11e5 | 505 | |
ff5d3707 | 506 | Ok(Value::Null) |
f98ea63d DM |
507 | } |
508 | ||
d0a03d40 | 509 | fn complete_backup_source(arg: &str, param: &HashMap<String, String>) -> Vec<String> { |
f98ea63d DM |
510 | |
511 | let mut result = vec![]; | |
512 | ||
513 | let data: Vec<&str> = arg.splitn(2, ':').collect(); | |
514 | ||
bff11030 | 515 | if data.len() != 2 { |
8968258b DM |
516 | result.push(String::from("root.pxar:/")); |
517 | result.push(String::from("etc.pxar:/etc")); | |
bff11030 DM |
518 | return result; |
519 | } | |
f98ea63d | 520 | |
496a6784 | 521 | let files = tools::complete_file_name(data[1], param); |
f98ea63d DM |
522 | |
523 | for file in files { | |
524 | result.push(format!("{}:{}", data[0], file)); | |
525 | } | |
526 | ||
527 | result | |
ff5d3707 | 528 | } |
529 | ||
9f912493 DM |
530 | fn restore( |
531 | param: Value, | |
532 | _info: &ApiMethod, | |
dd5495d6 | 533 | _rpcenv: &mut dyn RpcEnvironment, |
9f912493 DM |
534 | ) -> Result<Value, Error> { |
535 | ||
536 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
edd3c8c6 | 537 | let repo: BackupRepository = repo_url.parse()?; |
9f912493 | 538 | |
d5c34d98 DM |
539 | let archive_name = tools::required_string_param(¶m, "archive-name")?; |
540 | ||
45cdce06 | 541 | let mut client = HttpClient::new(repo.host(), repo.user())?; |
d0a03d40 | 542 | |
d0a03d40 | 543 | record_repository(&repo); |
d5c34d98 | 544 | |
9f912493 | 545 | let path = tools::required_string_param(¶m, "snapshot")?; |
9f912493 | 546 | |
d5c34d98 | 547 | let query; |
9f912493 | 548 | |
d5c34d98 DM |
549 | if path.matches('/').count() == 1 { |
550 | let group = BackupGroup::parse(path)?; | |
9f912493 | 551 | |
9e391bb7 DM |
552 | let path = format!("api2/json/admin/datastore/{}/snapshots", repo.store()); |
553 | let result = client.get(&path, Some(json!({ | |
d5c34d98 DM |
554 | "backup-type": group.backup_type(), |
555 | "backup-id": group.backup_id(), | |
9e391bb7 | 556 | }))).wait()?; |
9f912493 | 557 | |
d5c34d98 DM |
558 | let list = result["data"].as_array().unwrap(); |
559 | if list.len() == 0 { | |
560 | bail!("backup group '{}' does not contain any snapshots:", path); | |
561 | } | |
9f912493 | 562 | |
d5c34d98 DM |
563 | query = tools::json_object_to_query(json!({ |
564 | "backup-type": group.backup_type(), | |
565 | "backup-id": group.backup_id(), | |
566 | "backup-time": list[0]["backup-time"].as_i64().unwrap(), | |
567 | "archive-name": archive_name, | |
568 | }))?; | |
569 | } else { | |
570 | let snapshot = BackupDir::parse(path)?; | |
9f912493 | 571 | |
d5c34d98 | 572 | query = tools::json_object_to_query(json!({ |
9f912493 DM |
573 | "backup-type": snapshot.group().backup_type(), |
574 | "backup-id": snapshot.group().backup_id(), | |
575 | "backup-time": snapshot.backup_time().timestamp(), | |
d5c34d98 | 576 | "archive-name": archive_name, |
9f912493 | 577 | }))?; |
d5c34d98 | 578 | } |
9f912493 | 579 | |
d5c34d98 | 580 | let target = tools::required_string_param(¶m, "target")?; |
2ae7d196 | 581 | |
8968258b DM |
582 | if archive_name.ends_with(".pxar") { |
583 | let path = format!("api2/json/admin/datastore/{}/pxar?{}", repo.store(), query); | |
2ae7d196 | 584 | |
d5c34d98 DM |
585 | println!("DOWNLOAD FILE {} to {}", path, target); |
586 | ||
587 | let target = PathBuf::from(target); | |
5defa71b | 588 | let writer = PxarDecodeWriter::new(&target, true)?; |
5a2df000 | 589 | client.download(&path, Box::new(writer)).wait()?; |
d5c34d98 DM |
590 | } else { |
591 | bail!("unknown file extensions - unable to download '{}'", archive_name); | |
9f912493 DM |
592 | } |
593 | ||
594 | Ok(Value::Null) | |
595 | } | |
596 | ||
83b7db02 DM |
597 | fn prune( |
598 | mut param: Value, | |
599 | _info: &ApiMethod, | |
dd5495d6 | 600 | _rpcenv: &mut dyn RpcEnvironment, |
83b7db02 DM |
601 | ) -> Result<Value, Error> { |
602 | ||
603 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
edd3c8c6 | 604 | let repo: BackupRepository = repo_url.parse()?; |
83b7db02 | 605 | |
45cdce06 | 606 | let mut client = HttpClient::new(repo.host(), repo.user())?; |
83b7db02 | 607 | |
d0a03d40 | 608 | let path = format!("api2/json/admin/datastore/{}/prune", repo.store()); |
83b7db02 DM |
609 | |
610 | param.as_object_mut().unwrap().remove("repository"); | |
611 | ||
5a2df000 | 612 | let result = client.post(&path, Some(param)).wait()?; |
83b7db02 | 613 | |
d0a03d40 DM |
614 | record_repository(&repo); |
615 | ||
83b7db02 DM |
616 | Ok(result) |
617 | } | |
618 | ||
5a2df000 | 619 | // like get, but simply ignore errors and return Null instead |
b2388518 | 620 | fn try_get(repo: &BackupRepository, url: &str) -> Value { |
024f11bb | 621 | |
45cdce06 DM |
622 | let client = match HttpClient::new(repo.host(), repo.user()) { |
623 | Ok(v) => v, | |
624 | _ => return Value::Null, | |
625 | }; | |
b2388518 | 626 | |
9e391bb7 | 627 | let mut resp = match client.get(url, None).wait() { |
b2388518 DM |
628 | Ok(v) => v, |
629 | _ => return Value::Null, | |
630 | }; | |
631 | ||
632 | if let Some(map) = resp.as_object_mut() { | |
633 | if let Some(data) = map.remove("data") { | |
634 | return data; | |
635 | } | |
636 | } | |
637 | Value::Null | |
638 | } | |
639 | ||
640 | fn extract_repo(param: &HashMap<String, String>) -> Option<BackupRepository> { | |
024f11bb DM |
641 | |
642 | let repo_url = match param.get("repository") { | |
643 | Some(v) => v, | |
b2388518 | 644 | _ => return None, |
024f11bb DM |
645 | }; |
646 | ||
647 | let repo: BackupRepository = match repo_url.parse() { | |
648 | Ok(v) => v, | |
b2388518 | 649 | _ => return None, |
024f11bb DM |
650 | }; |
651 | ||
b2388518 DM |
652 | Some(repo) |
653 | } | |
024f11bb | 654 | |
b2388518 | 655 | fn complete_backup_group(_arg: &str, param: &HashMap<String, String>) -> Vec<String> { |
024f11bb | 656 | |
b2388518 DM |
657 | let mut result = vec![]; |
658 | ||
659 | let repo = match extract_repo(param) { | |
660 | Some(v) => v, | |
024f11bb DM |
661 | _ => return result, |
662 | }; | |
663 | ||
b2388518 DM |
664 | let path = format!("api2/json/admin/datastore/{}/groups", repo.store()); |
665 | ||
666 | let data = try_get(&repo, &path); | |
667 | ||
668 | if let Some(list) = data.as_array() { | |
024f11bb | 669 | for item in list { |
98f0b972 DM |
670 | if let (Some(backup_id), Some(backup_type)) = |
671 | (item["backup-id"].as_str(), item["backup-type"].as_str()) | |
672 | { | |
673 | result.push(format!("{}/{}", backup_type, backup_id)); | |
024f11bb DM |
674 | } |
675 | } | |
676 | } | |
677 | ||
678 | result | |
679 | } | |
680 | ||
b2388518 DM |
681 | fn complete_group_or_snapshot(arg: &str, param: &HashMap<String, String>) -> Vec<String> { |
682 | ||
683 | let mut result = vec![]; | |
684 | ||
685 | let repo = match extract_repo(param) { | |
686 | Some(v) => v, | |
687 | _ => return result, | |
688 | }; | |
689 | ||
690 | if arg.matches('/').count() < 2 { | |
691 | let groups = complete_backup_group(arg, param); | |
692 | for group in groups { | |
693 | result.push(group.to_string()); | |
694 | result.push(format!("{}/", group)); | |
695 | } | |
696 | return result; | |
697 | } | |
698 | ||
699 | let mut parts = arg.split('/'); | |
700 | let query = tools::json_object_to_query(json!({ | |
701 | "backup-type": parts.next().unwrap(), | |
702 | "backup-id": parts.next().unwrap(), | |
703 | })).unwrap(); | |
704 | ||
705 | let path = format!("api2/json/admin/datastore/{}/snapshots?{}", repo.store(), query); | |
706 | ||
707 | let data = try_get(&repo, &path); | |
708 | ||
709 | if let Some(list) = data.as_array() { | |
710 | for item in list { | |
711 | if let (Some(backup_id), Some(backup_type), Some(backup_time)) = | |
712 | (item["backup-id"].as_str(), item["backup-type"].as_str(), item["backup-time"].as_i64()) | |
713 | { | |
714 | let snapshot = BackupDir::new(backup_type, backup_id, backup_time); | |
715 | result.push(snapshot.relative_path().to_str().unwrap().to_owned()); | |
716 | } | |
717 | } | |
718 | } | |
719 | ||
720 | result | |
721 | } | |
722 | ||
08dc340a DM |
723 | fn complete_archive_name(_arg: &str, param: &HashMap<String, String>) -> Vec<String> { |
724 | ||
725 | let mut result = vec![]; | |
726 | ||
727 | let repo = match extract_repo(param) { | |
728 | Some(v) => v, | |
729 | _ => return result, | |
730 | }; | |
731 | ||
732 | let snapshot = match param.get("snapshot") { | |
733 | Some(path) => { | |
734 | match BackupDir::parse(path) { | |
735 | Ok(v) => v, | |
736 | _ => return result, | |
737 | } | |
738 | } | |
739 | _ => return result, | |
740 | }; | |
741 | ||
742 | let query = tools::json_object_to_query(json!({ | |
743 | "backup-type": snapshot.group().backup_type(), | |
744 | "backup-id": snapshot.group().backup_id(), | |
745 | "backup-time": snapshot.backup_time().timestamp(), | |
746 | })).unwrap(); | |
747 | ||
748 | let path = format!("api2/json/admin/datastore/{}/files?{}", repo.store(), query); | |
749 | ||
750 | let data = try_get(&repo, &path); | |
751 | ||
752 | if let Some(list) = data.as_array() { | |
753 | for item in list { | |
754 | if let Some(filename) = item.as_str() { | |
755 | result.push(filename.to_owned()); | |
756 | } | |
757 | } | |
758 | } | |
759 | ||
760 | strip_chunked_file_expenstions(result) | |
761 | } | |
762 | ||
49811347 DM |
763 | fn complete_chunk_size(_arg: &str, _param: &HashMap<String, String>) -> Vec<String> { |
764 | ||
765 | let mut result = vec![]; | |
766 | ||
767 | let mut size = 64; | |
768 | loop { | |
769 | result.push(size.to_string()); | |
770 | size = size * 2; | |
771 | if size > 4096 { break; } | |
772 | } | |
773 | ||
774 | result | |
775 | } | |
776 | ||
ff5d3707 | 777 | fn main() { |
778 | ||
33d64b81 DM |
779 | let repo_url_schema: Arc<Schema> = Arc::new( |
780 | StringSchema::new("Repository URL.") | |
781 | .format(BACKUP_REPO_URL.clone()) | |
782 | .max_length(256) | |
783 | .into() | |
784 | ); | |
785 | ||
25f1650b DM |
786 | let backup_source_schema: Arc<Schema> = Arc::new( |
787 | StringSchema::new("Backup source specification ([<label>:<path>]).") | |
788 | .format(Arc::new(ApiStringFormat::Pattern(&BACKUPSPEC_REGEX))) | |
789 | .into() | |
790 | ); | |
791 | ||
597a9203 | 792 | let backup_cmd_def = CliCommand::new( |
ff5d3707 | 793 | ApiMethod::new( |
bcd879cf | 794 | create_backup, |
597a9203 | 795 | ObjectSchema::new("Create (host) backup.") |
33d64b81 | 796 | .required("repository", repo_url_schema.clone()) |
ae0be2dd DM |
797 | .required( |
798 | "backupspec", | |
799 | ArraySchema::new( | |
74cdb521 | 800 | "List of backup source specifications ([<label.ext>:<path>] ...)", |
25f1650b | 801 | backup_source_schema, |
ae0be2dd DM |
802 | ).min_length(1) |
803 | ) | |
219ef0e6 DM |
804 | .optional( |
805 | "verbose", | |
806 | BooleanSchema::new("Verbose output.").default(false)) | |
fba30411 DM |
807 | .optional( |
808 | "host-id", | |
809 | StringSchema::new("Use specified ID for the backup group name ('host/<id>'). The default is the system hostname.")) | |
2d9d143a DM |
810 | .optional( |
811 | "chunk-size", | |
812 | IntegerSchema::new("Chunk size in KB. Must be a power of 2.") | |
813 | .minimum(64) | |
814 | .maximum(4096) | |
815 | .default(4096) | |
816 | ) | |
ff5d3707 | 817 | )) |
ae0be2dd | 818 | .arg_param(vec!["repository", "backupspec"]) |
d0a03d40 | 819 | .completion_cb("repository", complete_repository) |
49811347 DM |
820 | .completion_cb("backupspec", complete_backup_source) |
821 | .completion_cb("chunk-size", complete_chunk_size); | |
f8838fe9 | 822 | |
41c039e1 DM |
823 | let list_cmd_def = CliCommand::new( |
824 | ApiMethod::new( | |
812c6f87 DM |
825 | list_backup_groups, |
826 | ObjectSchema::new("List backup groups.") | |
33d64b81 | 827 | .required("repository", repo_url_schema.clone()) |
41c039e1 | 828 | )) |
d0a03d40 DM |
829 | .arg_param(vec!["repository"]) |
830 | .completion_cb("repository", complete_repository); | |
41c039e1 | 831 | |
184f17af DM |
832 | let snapshots_cmd_def = CliCommand::new( |
833 | ApiMethod::new( | |
834 | list_snapshots, | |
835 | ObjectSchema::new("List backup snapshots.") | |
836 | .required("repository", repo_url_schema.clone()) | |
837 | .required("group", StringSchema::new("Backup group.")) | |
838 | )) | |
d0a03d40 | 839 | .arg_param(vec!["repository", "group"]) |
024f11bb | 840 | .completion_cb("group", complete_backup_group) |
d0a03d40 | 841 | .completion_cb("repository", complete_repository); |
184f17af | 842 | |
6f62c924 DM |
843 | let forget_cmd_def = CliCommand::new( |
844 | ApiMethod::new( | |
845 | forget_snapshots, | |
846 | ObjectSchema::new("Forget (remove) backup snapshots.") | |
847 | .required("repository", repo_url_schema.clone()) | |
848 | .required("snapshot", StringSchema::new("Snapshot path.")) | |
849 | )) | |
d0a03d40 | 850 | .arg_param(vec!["repository", "snapshot"]) |
b2388518 DM |
851 | .completion_cb("repository", complete_repository) |
852 | .completion_cb("snapshot", complete_group_or_snapshot); | |
6f62c924 | 853 | |
8cc0d6af DM |
854 | let garbage_collect_cmd_def = CliCommand::new( |
855 | ApiMethod::new( | |
856 | start_garbage_collection, | |
857 | ObjectSchema::new("Start garbage collection for a specific repository.") | |
858 | .required("repository", repo_url_schema.clone()) | |
859 | )) | |
d0a03d40 DM |
860 | .arg_param(vec!["repository"]) |
861 | .completion_cb("repository", complete_repository); | |
8cc0d6af | 862 | |
9f912493 DM |
863 | let restore_cmd_def = CliCommand::new( |
864 | ApiMethod::new( | |
865 | restore, | |
866 | ObjectSchema::new("Restore backup repository.") | |
867 | .required("repository", repo_url_schema.clone()) | |
d5c34d98 DM |
868 | .required("snapshot", StringSchema::new("Group/Snapshot path.")) |
869 | .required("archive-name", StringSchema::new("Backup archive name.")) | |
9f912493 DM |
870 | .required("target", StringSchema::new("Target directory path.")) |
871 | )) | |
d0a03d40 | 872 | .arg_param(vec!["repository", "snapshot", "archive-name", "target"]) |
b2388518 | 873 | .completion_cb("repository", complete_repository) |
08dc340a DM |
874 | .completion_cb("snapshot", complete_group_or_snapshot) |
875 | .completion_cb("archive-name", complete_archive_name) | |
876 | .completion_cb("target", tools::complete_file_name); | |
9f912493 | 877 | |
83b7db02 DM |
878 | let prune_cmd_def = CliCommand::new( |
879 | ApiMethod::new( | |
880 | prune, | |
881 | proxmox_backup::api2::admin::datastore::add_common_prune_prameters( | |
882 | ObjectSchema::new("Prune backup repository.") | |
883 | .required("repository", repo_url_schema.clone()) | |
884 | ) | |
885 | )) | |
d0a03d40 DM |
886 | .arg_param(vec!["repository"]) |
887 | .completion_cb("repository", complete_repository); | |
9f912493 | 888 | |
41c039e1 | 889 | let cmd_def = CliCommandMap::new() |
597a9203 | 890 | .insert("backup".to_owned(), backup_cmd_def.into()) |
6f62c924 | 891 | .insert("forget".to_owned(), forget_cmd_def.into()) |
8cc0d6af | 892 | .insert("garbage-collect".to_owned(), garbage_collect_cmd_def.into()) |
83b7db02 | 893 | .insert("list".to_owned(), list_cmd_def.into()) |
184f17af | 894 | .insert("prune".to_owned(), prune_cmd_def.into()) |
9f912493 | 895 | .insert("restore".to_owned(), restore_cmd_def.into()) |
184f17af | 896 | .insert("snapshots".to_owned(), snapshots_cmd_def.into()); |
a914a774 | 897 | |
5a2df000 DM |
898 | hyper::rt::run(futures::future::lazy(move || { |
899 | run_cli_command(cmd_def.into()); | |
900 | Ok(()) | |
901 | })); | |
496a6784 | 902 | |
ff5d3707 | 903 | } |