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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; |
cdebd467 | 5 | use chrono::{DateTime, Local, TimeZone}; |
17d6979a | 6 | use std::path::Path; |
ff5d3707 | 7 | |
fe0e04c6 | 8 | use proxmox_backup::tools; |
4de0e142 | 9 | use proxmox_backup::cli::*; |
ef2f2efb | 10 | use proxmox_backup::api_schema::*; |
dc9a007b | 11 | use proxmox_backup::api_schema::router::*; |
151c6ce2 | 12 | use proxmox_backup::client::*; |
247cdbce | 13 | use proxmox_backup::backup::*; |
fe0e04c6 DM |
14 | //use proxmox_backup::backup::image_index::*; |
15 | //use proxmox_backup::config::datastore; | |
23bb8780 | 16 | //use proxmox_backup::catar::encoder::*; |
728797d0 | 17 | //use proxmox_backup::backup::datastore::*; |
23bb8780 | 18 | |
f5f13ebc | 19 | use serde_json::{json, Value}; |
23bb8780 | 20 | use hyper::Body; |
33d64b81 | 21 | use std::sync::Arc; |
ae0be2dd DM |
22 | use regex::Regex; |
23 | ||
24 | use lazy_static::lazy_static; | |
25 | ||
26 | lazy_static! { | |
27 | static ref BACKUPSPEC_REGEX: Regex = Regex::new(r"^([a-zA-Z0-9_-]+):(.+)$").unwrap(); | |
28 | } | |
33d64b81 | 29 | |
17d6979a | 30 | fn backup_directory<P: AsRef<Path>>( |
ae0be2dd | 31 | client: &mut HttpClient, |
247cdbce | 32 | repo: &BackupRepository, |
17d6979a | 33 | dir_path: P, |
247cdbce | 34 | archive_name: &str, |
cdebd467 | 35 | backup_time: DateTime<Local>, |
247cdbce | 36 | chunk_size: Option<u64>, |
219ef0e6 | 37 | verbose: bool, |
247cdbce | 38 | ) -> Result<(), Error> { |
33d64b81 | 39 | |
421c9ba1 DM |
40 | let mut param = json!({ |
41 | "archive-name": archive_name, | |
e77a02ed DM |
42 | "backup-type": "host", |
43 | "backup-id": &tools::nodename(), | |
44 | "backup-time": backup_time.timestamp(), | |
421c9ba1 | 45 | }); |
247cdbce DM |
46 | |
47 | if let Some(size) = chunk_size { | |
421c9ba1 | 48 | param["chunk-size"] = size.into(); |
247cdbce DM |
49 | } |
50 | ||
421c9ba1 | 51 | let query = tools::json_object_to_query(param)?; |
ff3d3100 | 52 | |
33d64b81 | 53 | let path = format!("api2/json/admin/datastore/{}/catar?{}", repo.store, query); |
5e7a09be | 54 | |
219ef0e6 | 55 | let stream = CaTarBackupStream::open(dir_path.as_ref(), verbose)?; |
17d6979a DM |
56 | |
57 | let body = Body::wrap_stream(stream); | |
58 | ||
83bdac1e | 59 | client.upload("application/x-proxmox-backup-catar", body, &path)?; |
bcd879cf DM |
60 | |
61 | Ok(()) | |
62 | } | |
63 | ||
23bb8780 | 64 | /**** |
bcd879cf DM |
65 | fn backup_image(datastore: &DataStore, file: &std::fs::File, size: usize, target: &str, chunk_size: usize) -> Result<(), Error> { |
66 | ||
23bb8780 | 67 | let mut target = PathBuf::from(target); |
bcd879cf DM |
68 | |
69 | if let Some(ext) = target.extension() { | |
91a905b6 DM |
70 | if ext != "fidx" { |
71 | bail!("got wrong file extension - expected '.fidx'"); | |
bcd879cf DM |
72 | } |
73 | } else { | |
91a905b6 | 74 | target.set_extension("fidx"); |
bcd879cf DM |
75 | } |
76 | ||
77 | let mut index = datastore.create_image_writer(&target, size, chunk_size)?; | |
78 | ||
79 | tools::file_chunker(file, chunk_size, |pos, chunk| { | |
80 | index.add_chunk(pos, chunk)?; | |
81 | Ok(true) | |
82 | })?; | |
83 | ||
84 | index.close()?; // commit changes | |
85 | ||
86 | Ok(()) | |
87 | } | |
23bb8780 | 88 | */ |
bcd879cf | 89 | |
6049b71f DM |
90 | fn list_backups( |
91 | param: Value, | |
92 | _info: &ApiMethod, | |
93 | _rpcenv: &mut RpcEnvironment, | |
94 | ) -> Result<Value, Error> { | |
41c039e1 | 95 | |
33d64b81 DM |
96 | let repo_url = tools::required_string_param(¶m, "repository")?; |
97 | let repo = BackupRepository::parse(repo_url)?; | |
41c039e1 | 98 | |
ae0be2dd | 99 | let mut client = HttpClient::new(&repo.host, &repo.user); |
41c039e1 | 100 | |
33d64b81 | 101 | let path = format!("api2/json/admin/datastore/{}/backups", repo.store); |
41c039e1 DM |
102 | |
103 | let result = client.get(&path)?; | |
104 | ||
8c75372b DM |
105 | // fixme: implement and use output formatter instead .. |
106 | let list = result["data"].as_array().unwrap(); | |
107 | ||
108 | for item in list { | |
109 | ||
49dc0740 DM |
110 | let id = item["backup-id"].as_str().unwrap(); |
111 | let btype = item["backup-type"].as_str().unwrap(); | |
112 | let epoch = item["backup-time"].as_i64().unwrap(); | |
e909522f | 113 | |
875fb1c0 | 114 | let backup_dir = BackupDir::new(BackupGroup::new(btype, id), epoch); |
e909522f DM |
115 | |
116 | let files = item["files"].as_array().unwrap().iter().map(|v| v.as_str().unwrap().to_owned()).collect(); | |
117 | ||
118 | let info = BackupInfo { backup_dir, files }; | |
119 | ||
120 | for filename in info.files { | |
121 | let path = info.backup_dir.relative_path().to_str().unwrap().to_owned(); | |
875fb1c0 | 122 | println!("{} | {}/{}", info.backup_dir.backup_time().format("%c"), path, filename); |
8c75372b DM |
123 | } |
124 | } | |
125 | ||
126 | //Ok(result) | |
127 | Ok(Value::Null) | |
41c039e1 DM |
128 | } |
129 | ||
812c6f87 DM |
130 | fn list_backup_groups( |
131 | param: Value, | |
132 | _info: &ApiMethod, | |
133 | _rpcenv: &mut RpcEnvironment, | |
134 | ) -> Result<Value, Error> { | |
135 | ||
136 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
137 | let repo = BackupRepository::parse(repo_url)?; | |
138 | ||
139 | let mut client = HttpClient::new(&repo.host, &repo.user); | |
140 | ||
141 | let path = format!("api2/json/admin/datastore/{}/groups", repo.store); | |
142 | ||
143 | let result = client.get(&path)?; | |
144 | ||
145 | // fixme: implement and use output formatter instead .. | |
146 | let list = result["data"].as_array().unwrap(); | |
147 | ||
148 | for item in list { | |
149 | ||
ad20d198 DM |
150 | let id = item["backup-id"].as_str().unwrap(); |
151 | let btype = item["backup-type"].as_str().unwrap(); | |
152 | let epoch = item["last-backup"].as_i64().unwrap(); | |
812c6f87 | 153 | let last_backup = Local.timestamp(epoch, 0); |
ad20d198 | 154 | let backup_count = item["backup-count"].as_u64().unwrap(); |
812c6f87 | 155 | |
1e9a94e5 | 156 | let group = BackupGroup::new(btype, id); |
812c6f87 DM |
157 | |
158 | let path = group.group_path().to_str().unwrap().to_owned(); | |
ad20d198 DM |
159 | |
160 | let files = item["files"].as_array().unwrap().iter() | |
161 | .map(|v| { | |
162 | v.as_str().unwrap().to_owned() | |
163 | }).collect(); | |
164 | ||
165 | println!("{} | {} | {} | {}", path, last_backup.format("%c"), | |
166 | backup_count, tools::join(&files, ' ')); | |
812c6f87 DM |
167 | } |
168 | ||
169 | //Ok(result) | |
170 | Ok(Value::Null) | |
171 | } | |
172 | ||
184f17af DM |
173 | fn list_snapshots( |
174 | param: Value, | |
175 | _info: &ApiMethod, | |
176 | _rpcenv: &mut RpcEnvironment, | |
177 | ) -> Result<Value, Error> { | |
178 | ||
179 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
180 | let repo = BackupRepository::parse(repo_url)?; | |
181 | ||
182 | let path = tools::required_string_param(¶m, "group")?; | |
183 | let group = BackupGroup::parse(path)?; | |
184 | ||
f5f13ebc | 185 | let query = tools::json_object_to_query(json!({ |
1e9a94e5 DM |
186 | "backup-type": group.backup_type(), |
187 | "backup-id": group.backup_id(), | |
f5f13ebc | 188 | }))?; |
184f17af DM |
189 | |
190 | let mut client = HttpClient::new(&repo.host, &repo.user); | |
191 | ||
192 | let path = format!("api2/json/admin/datastore/{}/snapshots?{}", repo.store, query); | |
193 | ||
194 | // fixme: params | |
195 | let result = client.get(&path)?; | |
196 | ||
197 | // fixme: implement and use output formatter instead .. | |
198 | let list = result["data"].as_array().unwrap(); | |
199 | ||
200 | for item in list { | |
201 | ||
202 | let id = item["backup-id"].as_str().unwrap(); | |
203 | let btype = item["backup-type"].as_str().unwrap(); | |
204 | let epoch = item["backup-time"].as_i64().unwrap(); | |
184f17af | 205 | |
875fb1c0 | 206 | let snapshot = BackupDir::new(BackupGroup::new(btype, id), epoch); |
184f17af DM |
207 | |
208 | let path = snapshot.relative_path().to_str().unwrap().to_owned(); | |
209 | ||
210 | let files = item["files"].as_array().unwrap().iter() | |
211 | .map(|v| { | |
212 | v.as_str().unwrap().to_owned() | |
213 | }).collect(); | |
214 | ||
875fb1c0 | 215 | println!("{} | {} | {}", path, snapshot.backup_time().format("%c"), tools::join(&files, ' ')); |
184f17af DM |
216 | } |
217 | ||
218 | Ok(Value::Null) | |
219 | } | |
220 | ||
6f62c924 DM |
221 | fn forget_snapshots( |
222 | param: Value, | |
223 | _info: &ApiMethod, | |
224 | _rpcenv: &mut RpcEnvironment, | |
225 | ) -> Result<Value, Error> { | |
226 | ||
227 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
228 | let repo = BackupRepository::parse(repo_url)?; | |
229 | ||
230 | let path = tools::required_string_param(¶m, "snapshot")?; | |
231 | let snapshot = BackupDir::parse(path)?; | |
232 | ||
233 | let query = tools::json_object_to_query(json!({ | |
9b492eb2 DM |
234 | "backup-type": snapshot.group().backup_type(), |
235 | "backup-id": snapshot.group().backup_id(), | |
236 | "backup-time": snapshot.backup_time().timestamp(), | |
6f62c924 DM |
237 | }))?; |
238 | ||
239 | let mut client = HttpClient::new(&repo.host, &repo.user); | |
240 | ||
241 | let path = format!("api2/json/admin/datastore/{}/snapshots?{}", repo.store, query); | |
242 | ||
243 | let result = client.delete(&path)?; | |
244 | ||
245 | Ok(result) | |
246 | } | |
247 | ||
8cc0d6af DM |
248 | fn start_garbage_collection( |
249 | param: Value, | |
250 | _info: &ApiMethod, | |
251 | _rpcenv: &mut RpcEnvironment, | |
252 | ) -> Result<Value, Error> { | |
253 | ||
254 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
255 | let repo = BackupRepository::parse(repo_url)?; | |
256 | ||
ae0be2dd | 257 | let mut client = HttpClient::new(&repo.host, &repo.user); |
8cc0d6af DM |
258 | |
259 | let path = format!("api2/json/admin/datastore/{}/gc", repo.store); | |
260 | ||
261 | let result = client.post(&path)?; | |
262 | ||
263 | Ok(result) | |
264 | } | |
33d64b81 | 265 | |
ae0be2dd DM |
266 | fn parse_backupspec(value: &str) -> Result<(&str, &str), Error> { |
267 | ||
268 | if let Some(caps) = BACKUPSPEC_REGEX.captures(value) { | |
269 | return Ok((caps.get(1).unwrap().as_str(), caps.get(2).unwrap().as_str())); | |
270 | } | |
271 | bail!("unable to parse directory specification '{}'", value); | |
272 | } | |
273 | ||
6049b71f DM |
274 | fn create_backup( |
275 | param: Value, | |
276 | _info: &ApiMethod, | |
277 | _rpcenv: &mut RpcEnvironment, | |
278 | ) -> Result<Value, Error> { | |
ff5d3707 | 279 | |
33d64b81 | 280 | let repo_url = tools::required_string_param(¶m, "repository")?; |
ae0be2dd DM |
281 | |
282 | let backupspec_list = tools::required_array_param(¶m, "backupspec")?; | |
a914a774 | 283 | |
33d64b81 DM |
284 | let repo = BackupRepository::parse(repo_url)?; |
285 | ||
219ef0e6 DM |
286 | let verbose = param["verbose"].as_bool().unwrap_or(false); |
287 | ||
247cdbce | 288 | let chunk_size_opt = param["chunk-size"].as_u64().map(|v| v*1024); |
2d9d143a | 289 | |
247cdbce DM |
290 | if let Some(size) = chunk_size_opt { |
291 | verify_chunk_size(size)?; | |
2d9d143a DM |
292 | } |
293 | ||
ae0be2dd | 294 | let mut upload_list = vec![]; |
a914a774 | 295 | |
ae0be2dd DM |
296 | for backupspec in backupspec_list { |
297 | let (target, filename) = parse_backupspec(backupspec.as_str().unwrap())?; | |
bcd879cf | 298 | |
ae0be2dd DM |
299 | let stat = match nix::sys::stat::stat(filename) { |
300 | Ok(s) => s, | |
301 | Err(err) => bail!("unable to access '{}' - {}", filename, err), | |
302 | }; | |
23bb8780 | 303 | |
ae0be2dd | 304 | if (stat.st_mode & libc::S_IFDIR) != 0 { |
bcd879cf | 305 | |
ae0be2dd | 306 | let target = format!("{}.catar", target); |
606ce64b | 307 | |
51144821 | 308 | upload_list.push((filename.to_owned(), target)); |
a914a774 | 309 | |
ae0be2dd DM |
310 | } else if (stat.st_mode & (libc::S_IFREG|libc::S_IFBLK)) != 0 { |
311 | if stat.st_size <= 0 { bail!("got strange file size '{}'", stat.st_size); } | |
312 | let _size = stat.st_size as usize; | |
23bb8780 | 313 | |
ae0be2dd | 314 | panic!("implement me"); |
d62e6e22 | 315 | |
ae0be2dd | 316 | //backup_image(&datastore, &file, size, &target, chunk_size)?; |
4818c8b6 | 317 | |
ae0be2dd DM |
318 | // let idx = datastore.open_image_reader(target)?; |
319 | // idx.print_info(); | |
320 | ||
321 | } else { | |
322 | bail!("unsupported file type (expected a directory, file or block device)"); | |
323 | } | |
324 | } | |
325 | ||
cdebd467 | 326 | let backup_time = Local.timestamp(Local::now().timestamp(), 0); |
ae0be2dd DM |
327 | |
328 | let mut client = HttpClient::new(&repo.host, &repo.user); | |
329 | ||
51144821 DM |
330 | client.login()?; // login before starting backup |
331 | ||
cdebd467 DM |
332 | println!("Starting backup"); |
333 | println!("Client name: {}", tools::nodename()); | |
334 | println!("Start Time: {}", backup_time.to_rfc3339()); | |
51144821 | 335 | |
17d6979a | 336 | for (filename, target) in upload_list { |
cdebd467 | 337 | println!("Upload '{}' to '{:?}' as {}", filename, repo, target); |
219ef0e6 | 338 | backup_directory(&mut client, &repo, &filename, &target, backup_time, chunk_size_opt, verbose)?; |
4818c8b6 DM |
339 | } |
340 | ||
cdebd467 DM |
341 | let end_time = Local.timestamp(Local::now().timestamp(), 0); |
342 | println!("End Time: {}", end_time.to_rfc3339()); | |
3d5c11e5 | 343 | |
ff5d3707 | 344 | Ok(Value::Null) |
f98ea63d DM |
345 | } |
346 | ||
347 | pub fn complete_backup_source(arg: &str) -> Vec<String> { | |
348 | ||
349 | let mut result = vec![]; | |
350 | ||
351 | let data: Vec<&str> = arg.splitn(2, ':').collect(); | |
352 | ||
353 | if data.len() != 2 { return result; } | |
354 | ||
355 | let files = tools::complete_file_name(data[1]); | |
356 | ||
357 | for file in files { | |
358 | result.push(format!("{}:{}", data[0], file)); | |
359 | } | |
360 | ||
361 | result | |
ff5d3707 | 362 | } |
363 | ||
83b7db02 DM |
364 | fn prune( |
365 | mut param: Value, | |
366 | _info: &ApiMethod, | |
367 | _rpcenv: &mut RpcEnvironment, | |
368 | ) -> Result<Value, Error> { | |
369 | ||
370 | let repo_url = tools::required_string_param(¶m, "repository")?; | |
371 | let repo = BackupRepository::parse(repo_url)?; | |
372 | ||
373 | let mut client = HttpClient::new(&repo.host, &repo.user); | |
374 | ||
375 | let path = format!("api2/json/admin/datastore/{}/prune", repo.store); | |
376 | ||
377 | param.as_object_mut().unwrap().remove("repository"); | |
378 | ||
379 | let result = client.post_json(&path, param)?; | |
380 | ||
381 | Ok(result) | |
382 | } | |
383 | ||
ff5d3707 | 384 | fn main() { |
385 | ||
33d64b81 DM |
386 | let repo_url_schema: Arc<Schema> = Arc::new( |
387 | StringSchema::new("Repository URL.") | |
388 | .format(BACKUP_REPO_URL.clone()) | |
389 | .max_length(256) | |
390 | .into() | |
391 | ); | |
392 | ||
25f1650b DM |
393 | let backup_source_schema: Arc<Schema> = Arc::new( |
394 | StringSchema::new("Backup source specification ([<label>:<path>]).") | |
395 | .format(Arc::new(ApiStringFormat::Pattern(&BACKUPSPEC_REGEX))) | |
396 | .into() | |
397 | ); | |
398 | ||
597a9203 | 399 | let backup_cmd_def = CliCommand::new( |
ff5d3707 | 400 | ApiMethod::new( |
bcd879cf | 401 | create_backup, |
597a9203 | 402 | ObjectSchema::new("Create (host) backup.") |
33d64b81 | 403 | .required("repository", repo_url_schema.clone()) |
ae0be2dd DM |
404 | .required( |
405 | "backupspec", | |
406 | ArraySchema::new( | |
407 | "List of backup source specifications ([<label>:<path>] ...)", | |
25f1650b | 408 | backup_source_schema, |
ae0be2dd DM |
409 | ).min_length(1) |
410 | ) | |
219ef0e6 DM |
411 | .optional( |
412 | "verbose", | |
413 | BooleanSchema::new("Verbose output.").default(false)) | |
2d9d143a DM |
414 | .optional( |
415 | "chunk-size", | |
416 | IntegerSchema::new("Chunk size in KB. Must be a power of 2.") | |
417 | .minimum(64) | |
418 | .maximum(4096) | |
419 | .default(4096) | |
420 | ) | |
ff5d3707 | 421 | )) |
ae0be2dd | 422 | .arg_param(vec!["repository", "backupspec"]) |
f98ea63d | 423 | .completion_cb("backupspec", complete_backup_source); |
f8838fe9 | 424 | |
41c039e1 DM |
425 | let list_cmd_def = CliCommand::new( |
426 | ApiMethod::new( | |
812c6f87 DM |
427 | list_backup_groups, |
428 | ObjectSchema::new("List backup groups.") | |
33d64b81 | 429 | .required("repository", repo_url_schema.clone()) |
41c039e1 | 430 | )) |
33d64b81 | 431 | .arg_param(vec!["repository"]); |
41c039e1 | 432 | |
184f17af DM |
433 | let snapshots_cmd_def = CliCommand::new( |
434 | ApiMethod::new( | |
435 | list_snapshots, | |
436 | ObjectSchema::new("List backup snapshots.") | |
437 | .required("repository", repo_url_schema.clone()) | |
438 | .required("group", StringSchema::new("Backup group.")) | |
439 | )) | |
440 | .arg_param(vec!["repository", "group"]); | |
441 | ||
6f62c924 DM |
442 | let forget_cmd_def = CliCommand::new( |
443 | ApiMethod::new( | |
444 | forget_snapshots, | |
445 | ObjectSchema::new("Forget (remove) backup snapshots.") | |
446 | .required("repository", repo_url_schema.clone()) | |
447 | .required("snapshot", StringSchema::new("Snapshot path.")) | |
448 | )) | |
449 | .arg_param(vec!["repository", "snapshot"]); | |
450 | ||
8cc0d6af DM |
451 | let garbage_collect_cmd_def = CliCommand::new( |
452 | ApiMethod::new( | |
453 | start_garbage_collection, | |
454 | ObjectSchema::new("Start garbage collection for a specific repository.") | |
455 | .required("repository", repo_url_schema.clone()) | |
456 | )) | |
457 | .arg_param(vec!["repository"]); | |
458 | ||
83b7db02 DM |
459 | let prune_cmd_def = CliCommand::new( |
460 | ApiMethod::new( | |
461 | prune, | |
462 | proxmox_backup::api2::admin::datastore::add_common_prune_prameters( | |
463 | ObjectSchema::new("Prune backup repository.") | |
464 | .required("repository", repo_url_schema.clone()) | |
465 | ) | |
466 | )) | |
467 | .arg_param(vec!["repository"]); | |
41c039e1 | 468 | let cmd_def = CliCommandMap::new() |
597a9203 | 469 | .insert("backup".to_owned(), backup_cmd_def.into()) |
6f62c924 | 470 | .insert("forget".to_owned(), forget_cmd_def.into()) |
8cc0d6af | 471 | .insert("garbage-collect".to_owned(), garbage_collect_cmd_def.into()) |
83b7db02 | 472 | .insert("list".to_owned(), list_cmd_def.into()) |
184f17af DM |
473 | .insert("prune".to_owned(), prune_cmd_def.into()) |
474 | .insert("snapshots".to_owned(), snapshots_cmd_def.into()); | |
a914a774 | 475 | |
698d9d44 | 476 | run_cli_command(cmd_def.into()); |
ff5d3707 | 477 | } |