]>
Commit | Line | Data |
---|---|---|
553610b4 | 1 | use std::collections::HashSet; |
c2b94534 | 2 | use std::io::Write; |
7a57cb77 WB |
3 | use std::sync::atomic::{AtomicUsize, Ordering}; |
4 | use std::sync::{Arc, Mutex}; | |
597641fd | 5 | |
7a57cb77 WB |
6 | use chrono::{DateTime, Utc}; |
7 | use failure::*; | |
82ab7230 | 8 | use futures::*; |
1fdb4c6f | 9 | use futures::stream::Stream; |
7a57cb77 WB |
10 | use http::Uri; |
11 | use http::header::HeaderValue; | |
12 | use http::{Request, Response}; | |
13 | use hyper::Body; | |
1434f4f8 | 14 | use hyper::client::{Client, HttpConnector}; |
6d1f61b2 | 15 | use openssl::ssl::{SslConnector, SslMethod}; |
ba3a60b2 | 16 | use serde_json::{json, Value}; |
a6782ca1 WB |
17 | use tokio::io::AsyncReadExt; |
18 | use tokio::sync::{mpsc, oneshot}; | |
0dffe3f9 | 19 | use url::percent_encoding::{percent_encode, DEFAULT_ENCODE_SET}; |
7a57cb77 | 20 | use xdg::BaseDirectories; |
1fdb4c6f | 21 | |
e18a6c9e DM |
22 | use proxmox::tools::{ |
23 | digest_to_hex, | |
24 | fs::{file_get_json, file_set_contents}, | |
25 | }; | |
26 | ||
7a57cb77 WB |
27 | use super::merge_known_chunks::{MergedChunkInfo, MergeKnownChunks}; |
28 | use super::pipe_to_stream::PipeToSendStream; | |
986bef16 | 29 | use crate::backup::*; |
1434f4f8 | 30 | use crate::tools::async_io::EitherStream; |
7a57cb77 | 31 | use crate::tools::futures::{cancellable, Canceller}; |
1434f4f8 | 32 | use crate::tools::{self, tty, BroadcastFuture}; |
986bef16 | 33 | |
5a2df000 | 34 | #[derive(Clone)] |
e240d8be | 35 | pub struct AuthInfo { |
5a2df000 DM |
36 | username: String, |
37 | ticket: String, | |
38 | token: String, | |
39 | } | |
56458d97 | 40 | |
151c6ce2 | 41 | /// HTTP(S) API client |
597641fd | 42 | pub struct HttpClient { |
1434f4f8 | 43 | client: Client<HttpsConnector>, |
597641fd | 44 | server: String, |
5a2df000 | 45 | auth: BroadcastFuture<AuthInfo>, |
597641fd DM |
46 | } |
47 | ||
e240d8be DM |
48 | /// Delete stored ticket data (logout) |
49 | pub fn delete_ticket_info(server: &str, username: &str) -> Result<(), Error> { | |
50 | ||
51 | let base = BaseDirectories::with_prefix("proxmox-backup")?; | |
52 | ||
53 | // usually /run/user/<uid>/... | |
54 | let path = base.place_runtime_file("tickets")?; | |
55 | ||
56 | let mode = nix::sys::stat::Mode::from_bits_truncate(0o0600); | |
57 | ||
58 | let mut data = file_get_json(&path, Some(json!({})))?; | |
59 | ||
60 | if let Some(map) = data[server].as_object_mut() { | |
61 | map.remove(username); | |
62 | } | |
63 | ||
64 | file_set_contents(path, data.to_string().as_bytes(), Some(mode))?; | |
65 | ||
66 | Ok(()) | |
67 | } | |
68 | ||
ba3a60b2 DM |
69 | fn store_ticket_info(server: &str, username: &str, ticket: &str, token: &str) -> Result<(), Error> { |
70 | ||
71 | let base = BaseDirectories::with_prefix("proxmox-backup")?; | |
72 | ||
73 | // usually /run/user/<uid>/... | |
74 | let path = base.place_runtime_file("tickets")?; | |
75 | ||
76 | let mode = nix::sys::stat::Mode::from_bits_truncate(0o0600); | |
77 | ||
e18a6c9e | 78 | let mut data = file_get_json(&path, Some(json!({})))?; |
ba3a60b2 DM |
79 | |
80 | let now = Utc::now().timestamp(); | |
81 | ||
82 | data[server][username] = json!({ "timestamp": now, "ticket": ticket, "token": token}); | |
83 | ||
84 | let mut new_data = json!({}); | |
85 | ||
86 | let ticket_lifetime = tools::ticket::TICKET_LIFETIME - 60; | |
87 | ||
88 | let empty = serde_json::map::Map::new(); | |
89 | for (server, info) in data.as_object().unwrap_or(&empty) { | |
90 | for (_user, uinfo) in info.as_object().unwrap_or(&empty) { | |
91 | if let Some(timestamp) = uinfo["timestamp"].as_i64() { | |
92 | let age = now - timestamp; | |
93 | if age < ticket_lifetime { | |
94 | new_data[server][username] = uinfo.clone(); | |
95 | } | |
96 | } | |
97 | } | |
98 | } | |
99 | ||
e18a6c9e | 100 | file_set_contents(path, new_data.to_string().as_bytes(), Some(mode))?; |
ba3a60b2 DM |
101 | |
102 | Ok(()) | |
103 | } | |
104 | ||
105 | fn load_ticket_info(server: &str, username: &str) -> Option<(String, String)> { | |
66c8eb93 | 106 | let base = BaseDirectories::with_prefix("proxmox-backup").ok()?; |
ba3a60b2 DM |
107 | |
108 | // usually /run/user/<uid>/... | |
66c8eb93 CE |
109 | let path = base.place_runtime_file("tickets").ok()?; |
110 | let data = file_get_json(&path, None).ok()?; | |
ba3a60b2 | 111 | let now = Utc::now().timestamp(); |
ba3a60b2 | 112 | let ticket_lifetime = tools::ticket::TICKET_LIFETIME - 60; |
66c8eb93 CE |
113 | let uinfo = data[server][username].as_object()?; |
114 | let timestamp = uinfo["timestamp"].as_i64()?; | |
115 | let age = now - timestamp; | |
116 | ||
117 | if age < ticket_lifetime { | |
118 | let ticket = uinfo["ticket"].as_str()?; | |
119 | let token = uinfo["token"].as_str()?; | |
120 | Some((ticket.to_owned(), token.to_owned())) | |
121 | } else { | |
122 | None | |
ba3a60b2 | 123 | } |
ba3a60b2 DM |
124 | } |
125 | ||
597641fd DM |
126 | impl HttpClient { |
127 | ||
cc2ce4a9 | 128 | pub fn new(server: &str, username: &str, password: Option<String>) -> Result<Self, Error> { |
5a2df000 | 129 | let client = Self::build_client(); |
5a2df000 | 130 | |
cc2ce4a9 DM |
131 | let password = if let Some(password) = password { |
132 | password | |
133 | } else if let Some((ticket, _token)) = load_ticket_info(server, username) { | |
45cdce06 DM |
134 | ticket |
135 | } else { | |
136 | Self::get_password(&username)? | |
137 | }; | |
138 | ||
9d35dbbb | 139 | let login_future = Self::credentials(client.clone(), server.to_owned(), username.to_owned(), password); |
45cdce06 DM |
140 | |
141 | Ok(Self { | |
5a2df000 | 142 | client, |
597641fd | 143 | server: String::from(server), |
96f5e80a | 144 | auth: BroadcastFuture::new(Box::new(login_future)), |
45cdce06 | 145 | }) |
597641fd DM |
146 | } |
147 | ||
1a7a0e74 | 148 | /// Login |
e240d8be DM |
149 | /// |
150 | /// Login is done on demand, so this is onyl required if you need | |
151 | /// access to authentication data in 'AuthInfo'. | |
96f5e80a DM |
152 | pub async fn login(&self) -> Result<AuthInfo, Error> { |
153 | self.auth.listen().await | |
e240d8be DM |
154 | } |
155 | ||
5a2df000 | 156 | fn get_password(_username: &str) -> Result<String, Error> { |
56458d97 WB |
157 | use std::env::VarError::*; |
158 | match std::env::var("PBS_PASSWORD") { | |
159 | Ok(p) => return Ok(p), | |
160 | Err(NotUnicode(_)) => bail!("PBS_PASSWORD contains bad characters"), | |
161 | Err(NotPresent) => { | |
162 | // Try another method | |
163 | } | |
164 | } | |
165 | ||
166 | // If we're on a TTY, query the user for a password | |
167 | if tty::stdin_isatty() { | |
168 | return Ok(String::from_utf8(tty::read_password("Password: ")?)?); | |
169 | } | |
170 | ||
171 | bail!("no password input mechanism available"); | |
172 | } | |
173 | ||
1434f4f8 | 174 | fn build_client() -> Client<HttpsConnector> { |
6d1f61b2 DM |
175 | |
176 | let mut ssl_connector_builder = SslConnector::builder(SslMethod::tls()).unwrap(); | |
177 | ||
178 | ssl_connector_builder.set_verify(openssl::ssl::SslVerifyMode::NONE); // fixme! | |
179 | ||
1434f4f8 | 180 | let mut httpc = hyper::client::HttpConnector::new(); |
fcf5dea5 | 181 | httpc.set_nodelay(true); // important for h2 download performance! |
99168f43 | 182 | httpc.set_recv_buffer_size(Some(1024*1024)); //important for h2 download performance! |
4a3f6517 | 183 | httpc.enforce_http(false); // we want https... |
6d1f61b2 | 184 | |
1434f4f8 | 185 | let https = HttpsConnector::with_connector(httpc, ssl_connector_builder.build()); |
6d1f61b2 | 186 | |
adec8ea2 DM |
187 | Client::builder() |
188 | //.http2_initial_stream_window_size( (1 << 31) - 2) | |
189 | //.http2_initial_connection_window_size( (1 << 31) - 2) | |
190 | .build::<_, Body>(https) | |
a6b75513 DM |
191 | } |
192 | ||
1a7a0e74 | 193 | pub async fn request(&self, mut req: Request<Body>) -> Result<Value, Error> { |
597641fd | 194 | |
5a2df000 | 195 | let client = self.client.clone(); |
597641fd | 196 | |
1a7a0e74 | 197 | let auth = self.login().await?; |
597641fd | 198 | |
1a7a0e74 DM |
199 | let enc_ticket = format!("PBSAuthCookie={}", percent_encode(auth.ticket.as_bytes(), DEFAULT_ENCODE_SET)); |
200 | req.headers_mut().insert("Cookie", HeaderValue::from_str(&enc_ticket).unwrap()); | |
201 | req.headers_mut().insert("CSRFPreventionToken", HeaderValue::from_str(&auth.token).unwrap()); | |
597641fd | 202 | |
1a7a0e74 | 203 | Self::api_request(client, req).await |
1fdb4c6f DM |
204 | } |
205 | ||
1a7a0e74 | 206 | pub async fn get( |
a6782ca1 WB |
207 | &self, |
208 | path: &str, | |
209 | data: Option<Value>, | |
1a7a0e74 | 210 | ) -> Result<Value, Error> { |
9e391bb7 | 211 | let req = Self::request_builder(&self.server, "GET", path, data).unwrap(); |
1a7a0e74 | 212 | self.request(req).await |
a6b75513 DM |
213 | } |
214 | ||
1a7a0e74 | 215 | pub async fn delete( |
a6782ca1 WB |
216 | &mut self, |
217 | path: &str, | |
218 | data: Option<Value>, | |
1a7a0e74 | 219 | ) -> Result<Value, Error> { |
9e391bb7 | 220 | let req = Self::request_builder(&self.server, "DELETE", path, data).unwrap(); |
1a7a0e74 | 221 | self.request(req).await |
a6b75513 DM |
222 | } |
223 | ||
1a7a0e74 | 224 | pub async fn post( |
a6782ca1 WB |
225 | &mut self, |
226 | path: &str, | |
227 | data: Option<Value>, | |
1a7a0e74 | 228 | ) -> Result<Value, Error> { |
5a2df000 | 229 | let req = Self::request_builder(&self.server, "POST", path, data).unwrap(); |
1a7a0e74 | 230 | self.request(req).await |
024f11bb DM |
231 | } |
232 | ||
1a7a0e74 | 233 | pub async fn download( |
a6782ca1 WB |
234 | &mut self, |
235 | path: &str, | |
1a7a0e74 DM |
236 | output: &mut (dyn Write + Send), |
237 | ) -> Result<(), Error> { | |
5a2df000 | 238 | let mut req = Self::request_builder(&self.server, "GET", path, None).unwrap(); |
024f11bb | 239 | |
5a2df000 | 240 | let client = self.client.clone(); |
1fdb4c6f | 241 | |
1a7a0e74 | 242 | let auth = self.login().await?; |
81da38c1 | 243 | |
1a7a0e74 DM |
244 | let enc_ticket = format!("PBSAuthCookie={}", percent_encode(auth.ticket.as_bytes(), DEFAULT_ENCODE_SET)); |
245 | req.headers_mut().insert("Cookie", HeaderValue::from_str(&enc_ticket).unwrap()); | |
6f62c924 | 246 | |
1a7a0e74 DM |
247 | let resp = client.request(req).await?; |
248 | let status = resp.status(); | |
249 | if !status.is_success() { | |
250 | HttpClient::api_response(resp) | |
251 | .map(|_| Err(format_err!("unknown error"))) | |
252 | .await? | |
253 | } else { | |
254 | resp.into_body() | |
5a2df000 | 255 | .map_err(Error::from) |
1a7a0e74 DM |
256 | .try_fold(output, move |acc, chunk| async move { |
257 | acc.write_all(&chunk)?; | |
258 | Ok::<_, Error>(acc) | |
5a2df000 | 259 | }) |
1a7a0e74 DM |
260 | .await?; |
261 | } | |
262 | Ok(()) | |
6f62c924 DM |
263 | } |
264 | ||
1a7a0e74 | 265 | pub async fn upload( |
04512d30 DM |
266 | &mut self, |
267 | content_type: &str, | |
268 | body: Body, | |
269 | path: &str, | |
270 | data: Option<Value>, | |
1a7a0e74 | 271 | ) -> Result<Value, Error> { |
81da38c1 DM |
272 | |
273 | let path = path.trim_matches('/'); | |
04512d30 DM |
274 | let mut url = format!("https://{}:8007/{}", &self.server, path); |
275 | ||
276 | if let Some(data) = data { | |
277 | let query = tools::json_object_to_query(data).unwrap(); | |
278 | url.push('?'); | |
279 | url.push_str(&query); | |
280 | } | |
281 | ||
282 | let url: Uri = url.parse().unwrap(); | |
81da38c1 | 283 | |
5a2df000 | 284 | let req = Request::builder() |
81da38c1 DM |
285 | .method("POST") |
286 | .uri(url) | |
287 | .header("User-Agent", "proxmox-backup-client/1.0") | |
5a2df000 DM |
288 | .header("Content-Type", content_type) |
289 | .body(body).unwrap(); | |
81da38c1 | 290 | |
1a7a0e74 | 291 | self.request(req).await |
1fdb4c6f DM |
292 | } |
293 | ||
1a7a0e74 | 294 | pub async fn start_backup( |
6ab34afa DM |
295 | &self, |
296 | datastore: &str, | |
297 | backup_type: &str, | |
298 | backup_id: &str, | |
ca5d0b61 | 299 | backup_time: DateTime<Utc>, |
39e60bd6 | 300 | debug: bool, |
1a7a0e74 | 301 | ) -> Result<Arc<BackupClient>, Error> { |
cf639a47 | 302 | |
ca5d0b61 DM |
303 | let param = json!({ |
304 | "backup-type": backup_type, | |
305 | "backup-id": backup_id, | |
306 | "backup-time": backup_time.timestamp(), | |
307 | "store": datastore, | |
308 | "debug": debug | |
309 | }); | |
310 | ||
fb047083 | 311 | let req = Self::request_builder(&self.server, "GET", "/api2/json/backup", Some(param)).unwrap(); |
cf639a47 | 312 | |
1a7a0e74 DM |
313 | let (h2, canceller) = self.start_h2_connection(req, String::from(PROXMOX_BACKUP_PROTOCOL_ID_V1!())).await?; |
314 | ||
315 | Ok(BackupClient::new(h2, canceller)) | |
fb047083 DM |
316 | } |
317 | ||
1a7a0e74 | 318 | pub async fn start_backup_reader( |
dd066d28 DM |
319 | &self, |
320 | datastore: &str, | |
321 | backup_type: &str, | |
322 | backup_id: &str, | |
fa5d6977 | 323 | backup_time: DateTime<Utc>, |
dd066d28 | 324 | debug: bool, |
1a7a0e74 | 325 | ) -> Result<Arc<BackupReader>, Error> { |
dd066d28 DM |
326 | |
327 | let param = json!({ | |
328 | "backup-type": backup_type, | |
329 | "backup-id": backup_id, | |
330 | "backup-time": backup_time.timestamp(), | |
331 | "store": datastore, | |
332 | "debug": debug, | |
333 | }); | |
334 | let req = Self::request_builder(&self.server, "GET", "/api2/json/reader", Some(param)).unwrap(); | |
335 | ||
1a7a0e74 DM |
336 | let (h2, canceller) = self.start_h2_connection(req, String::from(PROXMOX_BACKUP_READER_PROTOCOL_ID_V1!())).await?; |
337 | ||
338 | Ok(BackupReader::new(h2, canceller)) | |
dd066d28 DM |
339 | } |
340 | ||
1a7a0e74 | 341 | pub async fn start_h2_connection( |
fb047083 DM |
342 | &self, |
343 | mut req: Request<Body>, | |
344 | protocol_name: String, | |
1a7a0e74 | 345 | ) -> Result<(H2Client, Canceller), Error> { |
cf639a47 | 346 | |
1a7a0e74 | 347 | let auth = self.login().await?; |
cf639a47 DM |
348 | let client = self.client.clone(); |
349 | ||
1a7a0e74 DM |
350 | let enc_ticket = format!("PBSAuthCookie={}", percent_encode(auth.ticket.as_bytes(), DEFAULT_ENCODE_SET)); |
351 | req.headers_mut().insert("Cookie", HeaderValue::from_str(&enc_ticket).unwrap()); | |
352 | req.headers_mut().insert("UPGRADE", HeaderValue::from_str(&protocol_name).unwrap()); | |
cf639a47 | 353 | |
1a7a0e74 DM |
354 | let resp = client.request(req).await?; |
355 | let status = resp.status(); | |
cf639a47 | 356 | |
1a7a0e74 DM |
357 | if status != http::StatusCode::SWITCHING_PROTOCOLS { |
358 | Self::api_response(resp) | |
359 | .map(|_| Err(format_err!("unknown error"))) | |
360 | .await?; | |
361 | unreachable!(); | |
362 | } | |
363 | ||
364 | let upgraded = resp | |
365 | .into_body() | |
366 | .on_upgrade() | |
367 | .await?; | |
368 | ||
369 | let max_window_size = (1 << 31) - 2; | |
370 | ||
371 | let (h2, connection) = h2::client::Builder::new() | |
372 | .initial_connection_window_size(max_window_size) | |
373 | .initial_window_size(max_window_size) | |
374 | .max_frame_size(4*1024*1024) | |
375 | .handshake(upgraded) | |
376 | .await?; | |
377 | ||
378 | let connection = connection | |
379 | .map_err(|_| panic!("HTTP/2.0 connection failed")); | |
380 | ||
381 | let (connection, canceller) = cancellable(connection)?; | |
382 | // A cancellable future returns an Option which is None when cancelled and | |
383 | // Some when it finished instead, since we don't care about the return type we | |
384 | // need to map it away: | |
385 | let connection = connection.map(|_| ()); | |
386 | ||
387 | // Spawn a new task to drive the connection state | |
388 | hyper::rt::spawn(connection); | |
389 | ||
390 | // Wait until the `SendRequest` handle has available capacity. | |
391 | let c = h2.ready().await?; | |
392 | Ok((H2Client::new(c), canceller)) | |
cf639a47 DM |
393 | } |
394 | ||
9d35dbbb | 395 | async fn credentials( |
1434f4f8 | 396 | client: Client<HttpsConnector>, |
45cdce06 DM |
397 | server: String, |
398 | username: String, | |
399 | password: String, | |
9d35dbbb DM |
400 | ) -> Result<AuthInfo, Error> { |
401 | let data = json!({ "username": username, "password": password }); | |
402 | let req = Self::request_builder(&server, "POST", "/api2/json/access/ticket", Some(data)).unwrap(); | |
403 | let cred = Self::api_request(client, req).await?; | |
404 | let auth = AuthInfo { | |
405 | username: cred["data"]["username"].as_str().unwrap().to_owned(), | |
406 | ticket: cred["data"]["ticket"].as_str().unwrap().to_owned(), | |
407 | token: cred["data"]["CSRFPreventionToken"].as_str().unwrap().to_owned(), | |
408 | }; | |
409 | ||
410 | let _ = store_ticket_info(&server, &auth.username, &auth.ticket, &auth.token); | |
411 | ||
412 | Ok(auth) | |
ba3a60b2 DM |
413 | } |
414 | ||
a6782ca1 | 415 | async fn api_response(response: Response<Body>) -> Result<Value, Error> { |
d2c48afc | 416 | let status = response.status(); |
a6782ca1 | 417 | let data = response |
d2c48afc | 418 | .into_body() |
a6782ca1 WB |
419 | .try_concat() |
420 | .await?; | |
421 | ||
422 | let text = String::from_utf8(data.to_vec()).unwrap(); | |
423 | if status.is_success() { | |
424 | if text.len() > 0 { | |
425 | let value: Value = serde_json::from_str(&text)?; | |
426 | Ok(value) | |
427 | } else { | |
428 | Ok(Value::Null) | |
429 | } | |
430 | } else { | |
431 | bail!("HTTP Error {}: {}", status, text); | |
432 | } | |
d2c48afc DM |
433 | } |
434 | ||
1a7a0e74 | 435 | async fn api_request( |
1434f4f8 | 436 | client: Client<HttpsConnector>, |
5a2df000 | 437 | req: Request<Body> |
1a7a0e74 | 438 | ) -> Result<Value, Error> { |
ba3a60b2 | 439 | |
5a2df000 DM |
440 | client.request(req) |
441 | .map_err(Error::from) | |
d2c48afc | 442 | .and_then(Self::api_response) |
1a7a0e74 | 443 | .await |
0dffe3f9 DM |
444 | } |
445 | ||
5a2df000 | 446 | pub fn request_builder(server: &str, method: &str, path: &str, data: Option<Value>) -> Result<Request<Body>, Error> { |
591f570b | 447 | let path = path.trim_matches('/'); |
5a2df000 DM |
448 | let url: Uri = format!("https://{}:8007/{}", server, path).parse()?; |
449 | ||
450 | if let Some(data) = data { | |
451 | if method == "POST" { | |
452 | let request = Request::builder() | |
453 | .method(method) | |
454 | .uri(url) | |
455 | .header("User-Agent", "proxmox-backup-client/1.0") | |
456 | .header(hyper::header::CONTENT_TYPE, "application/json") | |
457 | .body(Body::from(data.to_string()))?; | |
458 | return Ok(request); | |
459 | } else { | |
9e391bb7 DM |
460 | let query = tools::json_object_to_query(data)?; |
461 | let url: Uri = format!("https://{}:8007/{}?{}", server, path, query).parse()?; | |
462 | let request = Request::builder() | |
463 | .method(method) | |
464 | .uri(url) | |
465 | .header("User-Agent", "proxmox-backup-client/1.0") | |
466 | .header(hyper::header::CONTENT_TYPE, "application/x-www-form-urlencoded") | |
467 | .body(Body::empty())?; | |
468 | return Ok(request); | |
5a2df000 | 469 | } |
5a2df000 | 470 | } |
0dffe3f9 | 471 | |
1fdb4c6f | 472 | let request = Request::builder() |
5a2df000 | 473 | .method(method) |
1fdb4c6f DM |
474 | .uri(url) |
475 | .header("User-Agent", "proxmox-backup-client/1.0") | |
5a2df000 DM |
476 | .header(hyper::header::CONTENT_TYPE, "application/x-www-form-urlencoded") |
477 | .body(Body::empty())?; | |
1fdb4c6f | 478 | |
5a2df000 | 479 | Ok(request) |
597641fd DM |
480 | } |
481 | } | |
b57cb264 | 482 | |
dd066d28 DM |
483 | |
484 | pub struct BackupReader { | |
485 | h2: H2Client, | |
3467cd91 | 486 | canceller: Canceller, |
dd066d28 DM |
487 | } |
488 | ||
489 | impl Drop for BackupReader { | |
490 | ||
491 | fn drop(&mut self) { | |
3467cd91 | 492 | self.canceller.cancel(); |
dd066d28 DM |
493 | } |
494 | } | |
495 | ||
496 | impl BackupReader { | |
497 | ||
3467cd91 | 498 | pub fn new(h2: H2Client, canceller: Canceller) -> Arc<Self> { |
44fed91e | 499 | Arc::new(Self { h2, canceller }) |
dd066d28 DM |
500 | } |
501 | ||
d4a085e5 | 502 | pub async fn get( |
a6782ca1 WB |
503 | &self, |
504 | path: &str, | |
505 | param: Option<Value>, | |
d4a085e5 DM |
506 | ) -> Result<Value, Error> { |
507 | self.h2.get(path, param).await | |
dd066d28 DM |
508 | } |
509 | ||
d4a085e5 | 510 | pub async fn put( |
a6782ca1 WB |
511 | &self, |
512 | path: &str, | |
513 | param: Option<Value>, | |
d4a085e5 DM |
514 | ) -> Result<Value, Error> { |
515 | self.h2.put(path, param).await | |
dd066d28 DM |
516 | } |
517 | ||
d4a085e5 | 518 | pub async fn post( |
a6782ca1 WB |
519 | &self, |
520 | path: &str, | |
521 | param: Option<Value>, | |
d4a085e5 DM |
522 | ) -> Result<Value, Error> { |
523 | self.h2.post(path, param).await | |
dd066d28 DM |
524 | } |
525 | ||
d4a085e5 | 526 | pub async fn download<W: Write + Send>( |
dd066d28 DM |
527 | &self, |
528 | file_name: &str, | |
529 | output: W, | |
d4a085e5 | 530 | ) -> Result<W, Error> { |
dd066d28 DM |
531 | let path = "download"; |
532 | let param = json!({ "file-name": file_name }); | |
d4a085e5 | 533 | self.h2.download(path, Some(param), output).await |
dd066d28 DM |
534 | } |
535 | ||
d4a085e5 | 536 | pub async fn speedtest<W: Write + Send>( |
17243003 DM |
537 | &self, |
538 | output: W, | |
d4a085e5 DM |
539 | ) -> Result<W, Error> { |
540 | self.h2.download("speedtest", None, output).await | |
17243003 DM |
541 | } |
542 | ||
d4a085e5 | 543 | pub async fn download_chunk<W: Write + Send>( |
fcf5dea5 DM |
544 | &self, |
545 | digest: &[u8; 32], | |
546 | output: W, | |
d4a085e5 | 547 | ) -> Result<W, Error> { |
fcf5dea5 | 548 | let path = "chunk"; |
e18a6c9e | 549 | let param = json!({ "digest": digest_to_hex(digest) }); |
d4a085e5 | 550 | self.h2.download(path, Some(param), output).await |
fcf5dea5 DM |
551 | } |
552 | ||
4f6aaf54 | 553 | pub fn force_close(self) { |
3467cd91 | 554 | self.canceller.cancel(); |
dd066d28 DM |
555 | } |
556 | } | |
557 | ||
6ab34afa | 558 | pub struct BackupClient { |
9af37c8f | 559 | h2: H2Client, |
3467cd91 | 560 | canceller: Canceller, |
b57cb264 DM |
561 | } |
562 | ||
dd066d28 DM |
563 | impl Drop for BackupClient { |
564 | ||
565 | fn drop(&mut self) { | |
3467cd91 | 566 | self.canceller.cancel(); |
dd066d28 DM |
567 | } |
568 | } | |
91320f08 | 569 | |
2c3891d1 DM |
570 | pub struct BackupStats { |
571 | pub size: u64, | |
c807d231 | 572 | pub csum: [u8; 32], |
2c3891d1 DM |
573 | } |
574 | ||
6ab34afa | 575 | impl BackupClient { |
3467cd91 DM |
576 | pub fn new(h2: H2Client, canceller: Canceller) -> Arc<Self> { |
577 | Arc::new(Self { h2, canceller }) | |
cb4426b3 WB |
578 | } |
579 | ||
2a1e6d7d | 580 | pub async fn get( |
a6782ca1 WB |
581 | &self, |
582 | path: &str, | |
583 | param: Option<Value>, | |
2a1e6d7d DM |
584 | ) -> Result<Value, Error> { |
585 | self.h2.get(path, param).await | |
b57cb264 DM |
586 | } |
587 | ||
2a1e6d7d | 588 | pub async fn put( |
a6782ca1 WB |
589 | &self, |
590 | path: &str, | |
591 | param: Option<Value>, | |
2a1e6d7d DM |
592 | ) -> Result<Value, Error> { |
593 | self.h2.put(path, param).await | |
82ab7230 DM |
594 | } |
595 | ||
2a1e6d7d | 596 | pub async fn post( |
a6782ca1 WB |
597 | &self, |
598 | path: &str, | |
599 | param: Option<Value>, | |
2a1e6d7d DM |
600 | ) -> Result<Value, Error> { |
601 | self.h2.post(path, param).await | |
97f22ce5 DM |
602 | } |
603 | ||
f011dba0 DM |
604 | pub async fn upload_post( |
605 | &self, | |
606 | path: &str, | |
607 | param: Option<Value>, | |
608 | content_type: &str, | |
609 | data: Vec<u8>, | |
610 | ) -> Result<Value, Error> { | |
c8c4051a | 611 | self.h2.upload("POST", path, param, content_type, data).await |
f011dba0 DM |
612 | } |
613 | ||
f16aea68 DM |
614 | pub async fn send_upload_request( |
615 | &self, | |
616 | method: &str, | |
617 | path: &str, | |
618 | param: Option<Value>, | |
619 | content_type: &str, | |
620 | data: Vec<u8>, | |
621 | ) -> Result<h2::client::ResponseFuture, Error> { | |
622 | ||
623 | let request = H2Client::request_builder("localhost", method, path, param, Some(content_type)).unwrap(); | |
624 | let response_future = self.h2.send_request(request, Some(bytes::Bytes::from(data.clone()))).await?; | |
625 | Ok(response_future) | |
626 | } | |
627 | ||
f011dba0 | 628 | pub async fn upload_put( |
15bb1bba DM |
629 | &self, |
630 | path: &str, | |
631 | param: Option<Value>, | |
792a70b9 | 632 | content_type: &str, |
15bb1bba DM |
633 | data: Vec<u8>, |
634 | ) -> Result<Value, Error> { | |
c8c4051a | 635 | self.h2.upload("PUT", path, param, content_type, data).await |
15bb1bba DM |
636 | } |
637 | ||
2a1e6d7d DM |
638 | pub async fn finish(self: Arc<Self>) -> Result<(), Error> { |
639 | let h2 = self.h2.clone(); | |
640 | ||
641 | h2.post("finish", None) | |
a6782ca1 | 642 | .map_ok(move |_| { |
9cc88a7c DM |
643 | self.canceller.cancel(); |
644 | }) | |
2a1e6d7d | 645 | .await |
4247fccb DM |
646 | } |
647 | ||
3467cd91 DM |
648 | pub fn force_close(self) { |
649 | self.canceller.cancel(); | |
d6f204ed DM |
650 | } |
651 | ||
2f831bae | 652 | pub async fn upload_blob<R: std::io::Read>( |
9d135fe6 DM |
653 | &self, |
654 | mut reader: R, | |
655 | file_name: &str, | |
2f831bae DM |
656 | ) -> Result<BackupStats, Error> { |
657 | let mut raw_data = Vec::new(); | |
658 | // fixme: avoid loading into memory | |
659 | reader.read_to_end(&mut raw_data)?; | |
9d135fe6 | 660 | |
2f831bae DM |
661 | let csum = openssl::sha::sha256(&raw_data); |
662 | let param = json!({"encoded-size": raw_data.len(), "file-name": file_name }); | |
ff01c1e3 | 663 | let size = raw_data.len() as u64; |
c8c4051a | 664 | let _value = self.h2.upload("POST", "blob", Some(param), "application/octet-stream", raw_data).await?; |
2f831bae | 665 | Ok(BackupStats { size, csum }) |
9d135fe6 DM |
666 | } |
667 | ||
2f831bae | 668 | pub async fn upload_blob_from_data( |
9f46c7de DM |
669 | &self, |
670 | data: Vec<u8>, | |
671 | file_name: &str, | |
672 | crypt_config: Option<Arc<CryptConfig>>, | |
673 | compress: bool, | |
b335f5b7 | 674 | sign_only: bool, |
2f831bae | 675 | ) -> Result<BackupStats, Error> { |
9f46c7de | 676 | |
7123ff7d | 677 | let blob = if let Some(ref crypt_config) = crypt_config { |
2f831bae DM |
678 | if sign_only { |
679 | DataBlob::create_signed(&data, crypt_config, compress)? | |
a6782ca1 | 680 | } else { |
4ee8f53d | 681 | DataBlob::encode(&data, Some(crypt_config), compress)? |
2f831bae DM |
682 | } |
683 | } else { | |
684 | DataBlob::encode(&data, None, compress)? | |
685 | }; | |
9f46c7de | 686 | |
2f831bae | 687 | let raw_data = blob.into_inner(); |
ff01c1e3 | 688 | let size = raw_data.len() as u64; |
a6782ca1 | 689 | |
2f831bae | 690 | let csum = openssl::sha::sha256(&raw_data); |
ff01c1e3 | 691 | let param = json!({"encoded-size": size, "file-name": file_name }); |
c8c4051a | 692 | let _value = self.h2.upload("POST", "blob", Some(param), "application/octet-stream", raw_data).await?; |
2f831bae | 693 | Ok(BackupStats { size, csum }) |
9f46c7de DM |
694 | } |
695 | ||
2f831bae | 696 | pub async fn upload_blob_from_file<P: AsRef<std::path::Path>>( |
39d6846e | 697 | &self, |
ec8a9bb9 | 698 | src_path: P, |
39d6846e | 699 | file_name: &str, |
cb08ac3e DM |
700 | crypt_config: Option<Arc<CryptConfig>>, |
701 | compress: bool, | |
2f831bae | 702 | ) -> Result<BackupStats, Error> { |
39d6846e | 703 | |
2f831bae DM |
704 | let src_path = src_path.as_ref(); |
705 | ||
34a3845b | 706 | let mut file = tokio::fs::File::open(src_path) |
2f831bae DM |
707 | .await |
708 | .map_err(|err| format_err!("unable to open file {:?} - {}", src_path, err))?; | |
709 | ||
710 | let mut contents = Vec::new(); | |
711 | ||
712 | file.read_to_end(&mut contents) | |
713 | .await | |
714 | .map_err(|err| format_err!("unable to read file {:?} - {}", src_path, err))?; | |
715 | ||
7123ff7d | 716 | let blob = DataBlob::encode(&contents, crypt_config.as_ref().map(AsRef::as_ref), compress)?; |
2f831bae | 717 | let raw_data = blob.into_inner(); |
ff01c1e3 | 718 | let size = raw_data.len() as u64; |
2f831bae DM |
719 | let csum = openssl::sha::sha256(&raw_data); |
720 | let param = json!({ | |
ff01c1e3 | 721 | "encoded-size": size, |
2f831bae DM |
722 | "file-name": file_name, |
723 | }); | |
c8c4051a | 724 | self.h2.upload("POST", "blob", Some(param), "application/octet-stream", raw_data).await?; |
2f831bae | 725 | Ok(BackupStats { size, csum }) |
39d6846e DM |
726 | } |
727 | ||
2f831bae | 728 | pub async fn upload_stream( |
d6f204ed DM |
729 | &self, |
730 | archive_name: &str, | |
a6782ca1 | 731 | stream: impl Stream<Item = Result<bytes::BytesMut, Error>>, |
a42fa400 DM |
732 | prefix: &str, |
733 | fixed_size: Option<u64>, | |
f98ac774 | 734 | crypt_config: Option<Arc<CryptConfig>>, |
2f831bae | 735 | ) -> Result<BackupStats, Error> { |
d6f204ed DM |
736 | let known_chunks = Arc::new(Mutex::new(HashSet::new())); |
737 | ||
a42fa400 DM |
738 | let mut param = json!({ "archive-name": archive_name }); |
739 | if let Some(size) = fixed_size { | |
740 | param["size"] = size.into(); | |
741 | } | |
742 | ||
743 | let index_path = format!("{}_index", prefix); | |
a42fa400 | 744 | let close_path = format!("{}_close", prefix); |
d6f204ed | 745 | |
6d4df36c | 746 | self.download_chunk_list(&index_path, archive_name, known_chunks.clone()).await?; |
a6782ca1 | 747 | |
2f831bae | 748 | let wid = self.h2.post(&index_path, Some(param)).await?.as_u64().unwrap(); |
a6782ca1 | 749 | |
2f831bae DM |
750 | let (chunk_count, size, _speed, csum) = |
751 | Self::upload_chunk_info_stream( | |
752 | self.h2.clone(), | |
a6782ca1 WB |
753 | wid, |
754 | stream, | |
755 | &prefix, | |
756 | known_chunks.clone(), | |
757 | crypt_config, | |
758 | ) | |
759 | .await?; | |
760 | ||
2f831bae DM |
761 | let param = json!({ |
762 | "wid": wid , | |
763 | "chunk-count": chunk_count, | |
764 | "size": size, | |
fb6026b6 | 765 | "csum": proxmox::tools::digest_to_hex(&csum), |
2f831bae DM |
766 | }); |
767 | let _value = self.h2.post(&close_path, Some(param)).await?; | |
768 | Ok(BackupStats { | |
769 | size: size as u64, | |
770 | csum, | |
771 | }) | |
d6f204ed DM |
772 | } |
773 | ||
6ab34afa | 774 | fn response_queue() -> ( |
82ab7230 | 775 | mpsc::Sender<h2::client::ResponseFuture>, |
a6782ca1 | 776 | oneshot::Receiver<Result<(), Error>> |
82ab7230 DM |
777 | ) { |
778 | let (verify_queue_tx, verify_queue_rx) = mpsc::channel(100); | |
a6782ca1 | 779 | let (verify_result_tx, verify_result_rx) = oneshot::channel(); |
adec8ea2 | 780 | |
82ab7230 DM |
781 | hyper::rt::spawn( |
782 | verify_queue_rx | |
a6782ca1 WB |
783 | .map(Ok::<_, Error>) |
784 | .try_for_each(|response: h2::client::ResponseFuture| { | |
82ab7230 DM |
785 | response |
786 | .map_err(Error::from) | |
9af37c8f | 787 | .and_then(H2Client::h2api_response) |
a6782ca1 | 788 | .map_ok(|result| println!("RESPONSE: {:?}", result)) |
82ab7230 DM |
789 | .map_err(|err| format_err!("pipelined request failed: {}", err)) |
790 | }) | |
a6782ca1 WB |
791 | .map(|result| { |
792 | let _ignore_closed_channel = verify_result_tx.send(result); | |
793 | }) | |
82ab7230 | 794 | ); |
adec8ea2 | 795 | |
82ab7230 DM |
796 | (verify_queue_tx, verify_result_rx) |
797 | } | |
798 | ||
642322b4 | 799 | fn append_chunk_queue(h2: H2Client, wid: u64, path: String) -> ( |
174ad378 | 800 | mpsc::Sender<(MergedChunkInfo, Option<h2::client::ResponseFuture>)>, |
a6782ca1 | 801 | oneshot::Receiver<Result<(), Error>> |
05cba08c | 802 | ) { |
771953f9 | 803 | let (verify_queue_tx, verify_queue_rx) = mpsc::channel(64); |
a6782ca1 | 804 | let (verify_result_tx, verify_result_rx) = oneshot::channel(); |
05cba08c DM |
805 | |
806 | let h2_2 = h2.clone(); | |
807 | ||
808 | hyper::rt::spawn( | |
809 | verify_queue_rx | |
a6782ca1 | 810 | .map(Ok::<_, Error>) |
174ad378 DM |
811 | .and_then(move |(merged_chunk_info, response): (MergedChunkInfo, Option<h2::client::ResponseFuture>)| { |
812 | match (response, merged_chunk_info) { | |
813 | (Some(response), MergedChunkInfo::Known(list)) => { | |
a6782ca1 | 814 | future::Either::Left( |
174ad378 DM |
815 | response |
816 | .map_err(Error::from) | |
817 | .and_then(H2Client::h2api_response) | |
771953f9 | 818 | .and_then(move |_result| { |
a6782ca1 | 819 | future::ok(MergedChunkInfo::Known(list)) |
05cba08c | 820 | }) |
05cba08c DM |
821 | ) |
822 | } | |
174ad378 | 823 | (None, MergedChunkInfo::Known(list)) => { |
a6782ca1 | 824 | future::Either::Right(future::ok(MergedChunkInfo::Known(list))) |
05cba08c | 825 | } |
174ad378 | 826 | _ => unreachable!(), |
05cba08c DM |
827 | } |
828 | }) | |
62436222 | 829 | .merge_known_chunks() |
05cba08c DM |
830 | .and_then(move |merged_chunk_info| { |
831 | match merged_chunk_info { | |
832 | MergedChunkInfo::Known(chunk_list) => { | |
833 | let mut digest_list = vec![]; | |
834 | let mut offset_list = vec![]; | |
835 | for (offset, digest) in chunk_list { | |
bffd40d6 | 836 | //println!("append chunk {} (offset {})", proxmox::tools::digest_to_hex(&digest), offset); |
e18a6c9e | 837 | digest_list.push(digest_to_hex(&digest)); |
05cba08c DM |
838 | offset_list.push(offset); |
839 | } | |
840 | println!("append chunks list len ({})", digest_list.len()); | |
841 | let param = json!({ "wid": wid, "digest-list": digest_list, "offset-list": offset_list }); | |
792a70b9 | 842 | let request = H2Client::request_builder("localhost", "PUT", &path, None, Some("application/json")).unwrap(); |
05cba08c DM |
843 | let param_data = bytes::Bytes::from(param.to_string().as_bytes()); |
844 | let upload_data = Some(param_data); | |
845 | h2_2.send_request(request, upload_data) | |
846 | .and_then(move |response| { | |
847 | response | |
848 | .map_err(Error::from) | |
849 | .and_then(H2Client::h2api_response) | |
a6782ca1 | 850 | .map_ok(|_| ()) |
05cba08c DM |
851 | }) |
852 | .map_err(|err| format_err!("pipelined request failed: {}", err)) | |
853 | } | |
854 | _ => unreachable!(), | |
855 | } | |
856 | }) | |
a6782ca1 WB |
857 | .try_for_each(|_| future::ok(())) |
858 | .map(|result| { | |
859 | let _ignore_closed_channel = verify_result_tx.send(result); | |
860 | }) | |
05cba08c DM |
861 | ); |
862 | ||
863 | (verify_queue_tx, verify_result_rx) | |
864 | } | |
865 | ||
6d4df36c DM |
866 | pub async fn download_chunk_list( |
867 | &self, | |
553610b4 DM |
868 | path: &str, |
869 | archive_name: &str, | |
870 | known_chunks: Arc<Mutex<HashSet<[u8;32]>>>, | |
c2a5a9f3 | 871 | ) -> Result<(), Error> { |
553610b4 DM |
872 | |
873 | let param = json!({ "archive-name": archive_name }); | |
792a70b9 | 874 | let request = H2Client::request_builder("localhost", "GET", path, Some(param), None).unwrap(); |
553610b4 | 875 | |
6d4df36c | 876 | let h2request = self.h2.send_request(request, None).await?; |
c2a5a9f3 | 877 | let resp = h2request.await?; |
7dd1bcac | 878 | |
c2a5a9f3 DM |
879 | let status = resp.status(); |
880 | ||
881 | if !status.is_success() { | |
882 | H2Client::h2api_response(resp).await?; // raise error | |
883 | unreachable!(); | |
884 | } | |
885 | ||
886 | let mut body = resp.into_body(); | |
887 | let mut release_capacity = body.release_capacity().clone(); | |
888 | ||
c18fddf8 DM |
889 | let mut stream = DigestListDecoder::new(body.map_err(Error::from)); |
890 | ||
891 | while let Some(chunk) = stream.try_next().await? { | |
892 | let _ = release_capacity.release_capacity(chunk.len()); | |
893 | println!("GOT DOWNLOAD {}", digest_to_hex(&chunk)); | |
894 | known_chunks.lock().unwrap().insert(chunk); | |
895 | } | |
896 | ||
897 | Ok(()) | |
553610b4 DM |
898 | } |
899 | ||
a42fa400 | 900 | fn upload_chunk_info_stream( |
9af37c8f | 901 | h2: H2Client, |
82ab7230 | 902 | wid: u64, |
a6782ca1 | 903 | stream: impl Stream<Item = Result<bytes::BytesMut, Error>>, |
642322b4 | 904 | prefix: &str, |
553610b4 | 905 | known_chunks: Arc<Mutex<HashSet<[u8;32]>>>, |
f98ac774 | 906 | crypt_config: Option<Arc<CryptConfig>>, |
a6782ca1 | 907 | ) -> impl Future<Output = Result<(usize, usize, usize, [u8; 32]), Error>> { |
adec8ea2 | 908 | |
a6782ca1 | 909 | let repeat = Arc::new(AtomicUsize::new(0)); |
82ab7230 | 910 | let repeat2 = repeat.clone(); |
adec8ea2 | 911 | |
a6782ca1 | 912 | let stream_len = Arc::new(AtomicUsize::new(0)); |
82ab7230 | 913 | let stream_len2 = stream_len.clone(); |
9c9ad941 | 914 | |
642322b4 DM |
915 | let append_chunk_path = format!("{}_index", prefix); |
916 | let upload_chunk_path = format!("{}_chunk", prefix); | |
9e603e25 | 917 | let is_fixed_chunk_size = prefix == "fixed"; |
642322b4 | 918 | |
a6782ca1 WB |
919 | let (upload_queue, upload_result) = |
920 | Self::append_chunk_queue(h2.clone(), wid, append_chunk_path.to_owned()); | |
9c9ad941 | 921 | |
82ab7230 | 922 | let start_time = std::time::Instant::now(); |
9c9ad941 | 923 | |
dbed4c8c DM |
924 | let index_csum = Arc::new(Mutex::new(Some(openssl::sha::Sha256::new()))); |
925 | let index_csum_2 = index_csum.clone(); | |
926 | ||
82ab7230 | 927 | stream |
f98ac774 DM |
928 | .and_then(move |data| { |
929 | ||
930 | let chunk_len = data.len(); | |
931 | ||
82ab7230 | 932 | repeat.fetch_add(1, Ordering::SeqCst); |
f98ac774 DM |
933 | let offset = stream_len.fetch_add(chunk_len, Ordering::SeqCst) as u64; |
934 | ||
935 | let mut chunk_builder = DataChunkBuilder::new(data.as_ref()) | |
936 | .compress(true); | |
937 | ||
938 | if let Some(ref crypt_config) = crypt_config { | |
7123ff7d | 939 | chunk_builder = chunk_builder.crypt_config(crypt_config); |
f98ac774 | 940 | } |
62436222 DM |
941 | |
942 | let mut known_chunks = known_chunks.lock().unwrap(); | |
f98ac774 | 943 | let digest = chunk_builder.digest(); |
dbed4c8c DM |
944 | |
945 | let mut guard = index_csum.lock().unwrap(); | |
946 | let csum = guard.as_mut().unwrap(); | |
a3e032b7 DM |
947 | |
948 | let chunk_end = offset + chunk_len as u64; | |
1a7a0e74 | 949 | |
9e603e25 | 950 | if !is_fixed_chunk_size { csum.update(&chunk_end.to_le_bytes()); } |
dbed4c8c DM |
951 | csum.update(digest); |
952 | ||
f98ac774 | 953 | let chunk_is_known = known_chunks.contains(digest); |
62436222 | 954 | if chunk_is_known { |
a6782ca1 | 955 | future::ok(MergedChunkInfo::Known(vec![(offset, *digest)])) |
62436222 | 956 | } else { |
f98ac774 | 957 | known_chunks.insert(*digest); |
a6782ca1 WB |
958 | future::ready(chunk_builder |
959 | .build() | |
4ee8f53d | 960 | .map(move |(chunk, digest)| MergedChunkInfo::New(ChunkInfo { |
a6782ca1 | 961 | chunk, |
4ee8f53d | 962 | digest, |
a6782ca1 WB |
963 | chunk_len: chunk_len as u64, |
964 | offset, | |
965 | })) | |
966 | ) | |
62436222 | 967 | } |
aa1b2e04 | 968 | }) |
62436222 | 969 | .merge_known_chunks() |
a6782ca1 | 970 | .try_for_each(move |merged_chunk_info| { |
174ad378 DM |
971 | |
972 | if let MergedChunkInfo::New(chunk_info) = merged_chunk_info { | |
973 | let offset = chunk_info.offset; | |
4ee8f53d | 974 | let digest = chunk_info.digest; |
e18a6c9e | 975 | let digest_str = digest_to_hex(&digest); |
174ad378 | 976 | |
f98ac774 DM |
977 | println!("upload new chunk {} ({} bytes, offset {})", digest_str, |
978 | chunk_info.chunk_len, offset); | |
979 | ||
980 | let chunk_data = chunk_info.chunk.raw_data(); | |
981 | let param = json!({ | |
982 | "wid": wid, | |
983 | "digest": digest_str, | |
984 | "size": chunk_info.chunk_len, | |
985 | "encoded-size": chunk_data.len(), | |
986 | }); | |
174ad378 | 987 | |
792a70b9 DM |
988 | let ct = "application/octet-stream"; |
989 | let request = H2Client::request_builder("localhost", "POST", &upload_chunk_path, Some(param), Some(ct)).unwrap(); | |
f98ac774 | 990 | let upload_data = Some(bytes::Bytes::from(chunk_data)); |
174ad378 | 991 | |
8de20e5c | 992 | let new_info = MergedChunkInfo::Known(vec![(offset, digest)]); |
174ad378 | 993 | |
a6782ca1 WB |
994 | let mut upload_queue = upload_queue.clone(); |
995 | future::Either::Left(h2 | |
996 | .send_request(request, upload_data) | |
997 | .and_then(move |response| async move { | |
998 | upload_queue | |
999 | .send((new_info, Some(response))) | |
1000 | .await | |
1001 | .map_err(Error::from) | |
1002 | }) | |
174ad378 DM |
1003 | ) |
1004 | } else { | |
a6782ca1 WB |
1005 | let mut upload_queue = upload_queue.clone(); |
1006 | future::Either::Right(async move { | |
1007 | upload_queue | |
1008 | .send((merged_chunk_info, None)) | |
1009 | .await | |
1010 | .map_err(Error::from) | |
1011 | }) | |
174ad378 | 1012 | } |
82ab7230 | 1013 | }) |
a6782ca1 WB |
1014 | .then(move |result| async move { |
1015 | upload_result.await?.and(result) | |
1016 | }.boxed()) | |
82ab7230 DM |
1017 | .and_then(move |_| { |
1018 | let repeat = repeat2.load(Ordering::SeqCst); | |
1019 | let stream_len = stream_len2.load(Ordering::SeqCst); | |
1020 | let speed = ((stream_len*1000000)/(1024*1024))/(start_time.elapsed().as_micros() as usize); | |
1021 | println!("Uploaded {} chunks in {} seconds ({} MB/s).", repeat, start_time.elapsed().as_secs(), speed); | |
1022 | if repeat > 0 { | |
1023 | println!("Average chunk size was {} bytes.", stream_len/repeat); | |
1024 | println!("Time per request: {} microseconds.", (start_time.elapsed().as_micros())/(repeat as u128)); | |
1025 | } | |
dbed4c8c DM |
1026 | |
1027 | let mut guard = index_csum_2.lock().unwrap(); | |
1028 | let csum = guard.take().unwrap().finish(); | |
1029 | ||
a6782ca1 | 1030 | futures::future::ok((repeat, stream_len, speed, csum)) |
82ab7230 DM |
1031 | }) |
1032 | } | |
1033 | ||
54a5a885 | 1034 | pub async fn upload_speedtest(&self) -> Result<usize, Error> { |
82ab7230 DM |
1035 | |
1036 | let mut data = vec![]; | |
1037 | // generate pseudo random byte sequence | |
1038 | for i in 0..1024*1024 { | |
1039 | for j in 0..4 { | |
1040 | let byte = ((i >> (j<<3))&0xff) as u8; | |
1041 | data.push(byte); | |
1042 | } | |
1043 | } | |
1044 | ||
1045 | let item_len = data.len(); | |
1046 | ||
54a5a885 | 1047 | let mut repeat = 0; |
82ab7230 | 1048 | |
6ab34afa | 1049 | let (upload_queue, upload_result) = Self::response_queue(); |
82ab7230 DM |
1050 | |
1051 | let start_time = std::time::Instant::now(); | |
1052 | ||
54a5a885 DM |
1053 | loop { |
1054 | repeat += 1; | |
1055 | if start_time.elapsed().as_secs() >= 5 { | |
1056 | break; | |
1057 | } | |
82ab7230 | 1058 | |
54a5a885 | 1059 | let mut upload_queue = upload_queue.clone(); |
82ab7230 | 1060 | |
54a5a885 | 1061 | println!("send test data ({} bytes)", data.len()); |
792a70b9 | 1062 | let request = H2Client::request_builder("localhost", "POST", "speedtest", None, None).unwrap(); |
54a5a885 | 1063 | let request_future = self.h2.send_request(request, Some(bytes::Bytes::from(data.clone()))).await?; |
82ab7230 | 1064 | |
54a5a885 DM |
1065 | upload_queue.send(request_future).await?; |
1066 | } | |
1067 | ||
1068 | drop(upload_queue); // close queue | |
1069 | ||
1070 | let _ = upload_result.await?; | |
1071 | ||
1072 | println!("Uploaded {} chunks in {} seconds.", repeat, start_time.elapsed().as_secs()); | |
1073 | let speed = ((item_len*1000000*(repeat as usize))/(1024*1024))/(start_time.elapsed().as_micros() as usize); | |
1074 | println!("Time per request: {} microseconds.", (start_time.elapsed().as_micros())/(repeat as u128)); | |
1075 | ||
1076 | Ok(speed) | |
adec8ea2 | 1077 | } |
9af37c8f DM |
1078 | } |
1079 | ||
1080 | #[derive(Clone)] | |
1081 | pub struct H2Client { | |
1082 | h2: h2::client::SendRequest<bytes::Bytes>, | |
1083 | } | |
1084 | ||
1085 | impl H2Client { | |
1086 | ||
1087 | pub fn new(h2: h2::client::SendRequest<bytes::Bytes>) -> Self { | |
1088 | Self { h2 } | |
1089 | } | |
1090 | ||
2a1e6d7d DM |
1091 | pub async fn get( |
1092 | &self, | |
1093 | path: &str, | |
1094 | param: Option<Value> | |
1095 | ) -> Result<Value, Error> { | |
792a70b9 | 1096 | let req = Self::request_builder("localhost", "GET", path, param, None).unwrap(); |
2a1e6d7d | 1097 | self.request(req).await |
9af37c8f DM |
1098 | } |
1099 | ||
2a1e6d7d DM |
1100 | pub async fn put( |
1101 | &self, | |
1102 | path: &str, | |
1103 | param: Option<Value> | |
1104 | ) -> Result<Value, Error> { | |
792a70b9 | 1105 | let req = Self::request_builder("localhost", "PUT", path, param, None).unwrap(); |
2a1e6d7d | 1106 | self.request(req).await |
9af37c8f DM |
1107 | } |
1108 | ||
2a1e6d7d DM |
1109 | pub async fn post( |
1110 | &self, | |
1111 | path: &str, | |
1112 | param: Option<Value> | |
1113 | ) -> Result<Value, Error> { | |
792a70b9 | 1114 | let req = Self::request_builder("localhost", "POST", path, param, None).unwrap(); |
2a1e6d7d | 1115 | self.request(req).await |
9af37c8f DM |
1116 | } |
1117 | ||
d4a085e5 | 1118 | pub async fn download<W: Write + Send>( |
a6782ca1 WB |
1119 | &self, |
1120 | path: &str, | |
1121 | param: Option<Value>, | |
2a1e6d7d | 1122 | mut output: W, |
d4a085e5 | 1123 | ) -> Result<W, Error> { |
792a70b9 | 1124 | let request = Self::request_builder("localhost", "GET", path, param, None).unwrap(); |
dd066d28 | 1125 | |
2a1e6d7d | 1126 | let response_future = self.send_request(request, None).await?; |
984a7c35 | 1127 | |
2a1e6d7d DM |
1128 | let resp = response_future.await?; |
1129 | ||
1130 | let status = resp.status(); | |
1131 | if !status.is_success() { | |
44f59dc7 DM |
1132 | H2Client::h2api_response(resp).await?; // raise error |
1133 | unreachable!(); | |
2a1e6d7d DM |
1134 | } |
1135 | ||
1136 | let mut body = resp.into_body(); | |
1137 | let mut release_capacity = body.release_capacity().clone(); | |
1138 | ||
1139 | while let Some(chunk) = body.try_next().await? { | |
1140 | let _ = release_capacity.release_capacity(chunk.len()); | |
1141 | output.write_all(&chunk)?; | |
1142 | } | |
1143 | ||
1144 | Ok(output) | |
dd066d28 DM |
1145 | } |
1146 | ||
2a1e6d7d | 1147 | pub async fn upload( |
a6782ca1 | 1148 | &self, |
f011dba0 | 1149 | method: &str, // POST or PUT |
a6782ca1 WB |
1150 | path: &str, |
1151 | param: Option<Value>, | |
792a70b9 | 1152 | content_type: &str, |
a6782ca1 | 1153 | data: Vec<u8>, |
2a1e6d7d | 1154 | ) -> Result<Value, Error> { |
f011dba0 | 1155 | let request = Self::request_builder("localhost", method, path, param, Some(content_type)).unwrap(); |
9af37c8f | 1156 | |
2a1e6d7d DM |
1157 | let mut send_request = self.h2.clone().ready().await?; |
1158 | ||
1159 | let (response, stream) = send_request.send_request(request, false).unwrap(); | |
2a05048b DM |
1160 | |
1161 | PipeToSendStream::new(bytes::Bytes::from(data), stream).await?; | |
1162 | ||
1163 | response | |
1164 | .map_err(Error::from) | |
1165 | .and_then(Self::h2api_response) | |
2a1e6d7d | 1166 | .await |
9af37c8f | 1167 | } |
adec8ea2 | 1168 | |
2a1e6d7d | 1169 | async fn request( |
9af37c8f | 1170 | &self, |
b57cb264 | 1171 | request: Request<()>, |
2a1e6d7d | 1172 | ) -> Result<Value, Error> { |
b57cb264 | 1173 | |
9af37c8f | 1174 | self.send_request(request, None) |
82ab7230 DM |
1175 | .and_then(move |response| { |
1176 | response | |
1177 | .map_err(Error::from) | |
1178 | .and_then(Self::h2api_response) | |
1179 | }) | |
2a1e6d7d | 1180 | .await |
82ab7230 DM |
1181 | } |
1182 | ||
1183 | fn send_request( | |
9af37c8f | 1184 | &self, |
82ab7230 DM |
1185 | request: Request<()>, |
1186 | data: Option<bytes::Bytes>, | |
a6782ca1 | 1187 | ) -> impl Future<Output = Result<h2::client::ResponseFuture, Error>> { |
82ab7230 | 1188 | |
9af37c8f | 1189 | self.h2.clone() |
10130cf4 DM |
1190 | .ready() |
1191 | .map_err(Error::from) | |
2a05048b | 1192 | .and_then(move |mut send_request| async move { |
82ab7230 DM |
1193 | if let Some(data) = data { |
1194 | let (response, stream) = send_request.send_request(request, false).unwrap(); | |
2a05048b DM |
1195 | PipeToSendStream::new(data, stream).await?; |
1196 | Ok(response) | |
82ab7230 DM |
1197 | } else { |
1198 | let (response, _stream) = send_request.send_request(request, true).unwrap(); | |
2a05048b | 1199 | Ok(response) |
82ab7230 | 1200 | } |
b57cb264 DM |
1201 | }) |
1202 | } | |
1203 | ||
f16aea68 | 1204 | pub async fn h2api_response( |
a6782ca1 | 1205 | response: Response<h2::RecvStream>, |
9edd3bf1 | 1206 | ) -> Result<Value, Error> { |
b57cb264 DM |
1207 | let status = response.status(); |
1208 | ||
1209 | let (_head, mut body) = response.into_parts(); | |
1210 | ||
1211 | // The `release_capacity` handle allows the caller to manage | |
1212 | // flow control. | |
1213 | // | |
1214 | // Whenever data is received, the caller is responsible for | |
1215 | // releasing capacity back to the server once it has freed | |
1216 | // the data from memory. | |
1217 | let mut release_capacity = body.release_capacity().clone(); | |
1218 | ||
9edd3bf1 DM |
1219 | let mut data = Vec::new(); |
1220 | while let Some(chunk) = body.try_next().await? { | |
1221 | // Let the server send more data. | |
1222 | let _ = release_capacity.release_capacity(chunk.len()); | |
1223 | data.extend(chunk); | |
1224 | } | |
1225 | ||
1226 | let text = String::from_utf8(data.to_vec()).unwrap(); | |
1227 | if status.is_success() { | |
1228 | if text.len() > 0 { | |
1229 | let mut value: Value = serde_json::from_str(&text)?; | |
1230 | if let Some(map) = value.as_object_mut() { | |
1231 | if let Some(data) = map.remove("data") { | |
1232 | return Ok(data); | |
b57cb264 | 1233 | } |
b57cb264 | 1234 | } |
9edd3bf1 DM |
1235 | bail!("got result without data property"); |
1236 | } else { | |
1237 | Ok(Value::Null) | |
1238 | } | |
1239 | } else { | |
1240 | bail!("HTTP Error {}: {}", status, text); | |
1241 | } | |
b57cb264 DM |
1242 | } |
1243 | ||
eb2bdd1b | 1244 | // Note: We always encode parameters with the url |
792a70b9 DM |
1245 | pub fn request_builder( |
1246 | server: &str, | |
1247 | method: &str, | |
1248 | path: &str, | |
1249 | param: Option<Value>, | |
1250 | content_type: Option<&str>, | |
1251 | ) -> Result<Request<()>, Error> { | |
b57cb264 | 1252 | let path = path.trim_matches('/'); |
b57cb264 | 1253 | |
792a70b9 DM |
1254 | let content_type = content_type.unwrap_or("application/x-www-form-urlencoded"); |
1255 | ||
a55b2975 DM |
1256 | if let Some(param) = param { |
1257 | let query = tools::json_object_to_query(param)?; | |
eb2bdd1b DM |
1258 | // We detected problem with hyper around 6000 characters - seo we try to keep on the safe side |
1259 | if query.len() > 4096 { bail!("h2 query data too large ({} bytes) - please encode data inside body", query.len()); } | |
b57cb264 | 1260 | let url: Uri = format!("https://{}:8007/{}?{}", server, path, query).parse()?; |
eb2bdd1b | 1261 | let request = Request::builder() |
b57cb264 DM |
1262 | .method(method) |
1263 | .uri(url) | |
1264 | .header("User-Agent", "proxmox-backup-client/1.0") | |
792a70b9 | 1265 | .header(hyper::header::CONTENT_TYPE, content_type) |
b57cb264 DM |
1266 | .body(())?; |
1267 | return Ok(request); | |
eb2bdd1b DM |
1268 | } else { |
1269 | let url: Uri = format!("https://{}:8007/{}", server, path).parse()?; | |
1270 | let request = Request::builder() | |
1271 | .method(method) | |
1272 | .uri(url) | |
1273 | .header("User-Agent", "proxmox-backup-client/1.0") | |
792a70b9 | 1274 | .header(hyper::header::CONTENT_TYPE, content_type) |
eb2bdd1b | 1275 | .body(())?; |
b57cb264 | 1276 | |
eb2bdd1b DM |
1277 | Ok(request) |
1278 | } | |
b57cb264 DM |
1279 | } |
1280 | } | |
1434f4f8 WB |
1281 | |
1282 | pub struct HttpsConnector { | |
1283 | http: HttpConnector, | |
1284 | ssl_connector: SslConnector, | |
1285 | } | |
1286 | ||
1287 | impl HttpsConnector { | |
1288 | pub fn with_connector(mut http: HttpConnector, ssl_connector: SslConnector) -> Self { | |
1289 | http.enforce_http(false); | |
1290 | ||
1291 | Self { | |
1292 | http, | |
1293 | ssl_connector, | |
1294 | } | |
1295 | } | |
1296 | } | |
1297 | ||
1298 | type MaybeTlsStream = EitherStream< | |
1299 | tokio::net::TcpStream, | |
1300 | tokio_openssl::SslStream<tokio::net::TcpStream>, | |
1301 | >; | |
1302 | ||
1303 | impl hyper::client::connect::Connect for HttpsConnector { | |
1304 | type Transport = MaybeTlsStream; | |
1305 | type Error = Error; | |
1306 | type Future = Box<dyn Future<Output = Result<( | |
1307 | Self::Transport, | |
1308 | hyper::client::connect::Connected, | |
1309 | ), Error>> + Send + Unpin + 'static>; | |
1310 | ||
1311 | fn connect(&self, dst: hyper::client::connect::Destination) -> Self::Future { | |
1312 | let is_https = dst.scheme() == "https"; | |
1313 | let host = dst.host().to_string(); | |
1314 | ||
1315 | let config = self.ssl_connector.configure(); | |
1316 | let conn = self.http.connect(dst); | |
1317 | ||
1318 | Box::new(Box::pin(async move { | |
1319 | let (conn, connected) = conn.await?; | |
1320 | if is_https { | |
1321 | let conn = tokio_openssl::connect(config?, &host, conn).await?; | |
1322 | Ok((MaybeTlsStream::Right(conn), connected)) | |
1323 | } else { | |
1324 | Ok((MaybeTlsStream::Left(conn), connected)) | |
1325 | } | |
1326 | })) | |
1327 | } | |
1328 | } |