| 1 | //! Upload fine-tuned GGUF models to a HuggingFace repository. |
| 2 | //! |
| 3 | //! Uses the HuggingFace Hub LFS upload flow: |
| 4 | //! 1. `POST /api/repos/create` — create the repo (409 = already exists, OK) |
| 5 | //! 2. `POST /api/models/{repo}/preupload/main` — check upload mode |
| 6 | //! 3. Compute SHA-256 of the local file |
| 7 | //! 4. `POST /{repo}.git/info/lfs/objects/batch` — get the S3 upload URL |
| 8 | //! 5. `PUT {s3_url}` — stream the file to S3 |
| 9 | //! 6. `POST /{repo}.git/info/lfs/objects/verify` — confirm the upload |
| 10 | //! 7. `POST /api/models/{repo}/commit/main` — create the commit |
| 11 | //! |
| 12 | //! Progress is reported through a `tokio::sync::mpsc::UnboundedSender` so the |
| 13 | //! TUI can drive a progress bar without blocking. |
| 14 | |
| 15 | use std::path::PathBuf; |
| 16 | |
| 17 | use anyhow::{Context, Result}; |
| 18 | use sha2::{Digest, Sha256}; |
| 19 | |
| 20 | // --------------------------------------------------------------------------- |
| 21 | // Public types |
| 22 | // --------------------------------------------------------------------------- |
| 23 | |
| 24 | /// Everything needed to upload a single file to HuggingFace. |
| 25 | pub struct UploadConfig { |
| 26 | /// Path to the local `.gguf` file. |
| 27 | pub file_path: PathBuf, |
| 28 | /// Full repo identifier, e.g. `ondeinference/qwen2.5-0.5b-finetuned`. |
| 29 | pub repo_id: String, |
| 30 | /// Destination filename inside the repo, e.g. `model-finetuned-q8_0.gguf`. |
| 31 | pub path_in_repo: String, |
| 32 | /// HuggingFace Bearer token. |
| 33 | pub hf_token: String, |
| 34 | /// Commit message shown on HuggingFace. |
| 35 | pub commit_message: String, |
| 36 | } |
| 37 | |
| 38 | /// Progress updates emitted during the upload. |
| 39 | pub enum UploadProgress { |
| 40 | /// About to create (or confirm) the HuggingFace repo. |
| 41 | CreatingRepo, |
| 42 | /// Computing SHA-256 hash of the local file. |
| 43 | Hashing { bytes_done: u64, bytes_total: u64 }, |
| 44 | /// Streaming file bytes to the server. |
| 45 | Uploading { bytes_sent: u64, bytes_total: u64 }, |
| 46 | /// Creating the commit on HuggingFace. |
| 47 | Committing, |
| 48 | /// Upload finished successfully. |
| 49 | Done { url: String }, |
| 50 | /// Something went wrong. |
| 51 | Failed(String), |
| 52 | } |
| 53 | |
| 54 | // --------------------------------------------------------------------------- |
| 55 | // Public entry point |
| 56 | // --------------------------------------------------------------------------- |
| 57 | |
| 58 | /// Spawn-friendly wrapper that never returns an error — failures are sent |
| 59 | /// through `tx` as [`UploadProgress::Failed`] instead. |
| 60 | pub async fn start_upload( |
| 61 | config: UploadConfig, |
| 62 | tx: tokio::sync::mpsc::UnboundedSender<UploadProgress>, |
| 63 | ) { |
| 64 | if let Err(error) = run_upload(&config, &tx).await { |
| 65 | eprintln!("[upload] error: {error:#}"); |
| 66 | let _ = tx.send(UploadProgress::Failed(format!("{error:#}"))); |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | // --------------------------------------------------------------------------- |
| 71 | // Implementation |
| 72 | // --------------------------------------------------------------------------- |
| 73 | |
| 74 | /// Size of each chunk streamed during upload (1 MiB). |
| 75 | const CHUNK_SIZE: usize = 1_048_576; |
| 76 | |
| 77 | /// Size of each chunk read during SHA-256 hashing (4 MiB). |
| 78 | const HASH_CHUNK_SIZE: usize = 4 * 1_048_576; |
| 79 | |
| 80 | async fn run_upload( |
| 81 | config: &UploadConfig, |
| 82 | tx: &tokio::sync::mpsc::UnboundedSender<UploadProgress>, |
| 83 | ) -> Result<()> { |
| 84 | let client = reqwest::Client::builder() |
| 85 | .user_agent("onde-cli/0.2") |
| 86 | .redirect(reqwest::redirect::Policy::limited(10)) |
| 87 | .timeout(std::time::Duration::from_secs(7200)) |
| 88 | .build() |
| 89 | .context("failed to build HTTP client")?; |
| 90 | |
| 91 | let file_size = std::fs::metadata(&config.file_path) |
| 92 | .with_context(|| format!("failed to stat {}", config.file_path.display()))? |
| 93 | .len(); |
| 94 | |
| 95 | // -- Step 1: Create the repo (or confirm it already exists) --------------- |
| 96 | |
| 97 | let _ = tx.send(UploadProgress::CreatingRepo); |
| 98 | create_repo(&client, &config.hf_token, &config.repo_id).await?; |
| 99 | |
| 100 | // -- Step 2: Preupload check ---------------------------------------------- |
| 101 | |
| 102 | let upload_mode = preupload_check( |
| 103 | &client, |
| 104 | &config.hf_token, |
| 105 | &config.repo_id, |
| 106 | &config.path_in_repo, |
| 107 | file_size, |
| 108 | ) |
| 109 | .await?; |
| 110 | |
| 111 | eprintln!("[upload] upload mode: {upload_mode}"); |
| 112 | |
| 113 | // -- Step 3: Compute SHA-256 of the file ---------------------------------- |
| 114 | |
| 115 | let _ = tx.send(UploadProgress::Hashing { |
| 116 | bytes_done: 0, |
| 117 | bytes_total: file_size, |
| 118 | }); |
| 119 | |
| 120 | let sha256 = compute_sha256(&config.file_path, file_size, tx).await?; |
| 121 | eprintln!("[upload] sha256: {sha256}"); |
| 122 | |
| 123 | if upload_mode == "lfs" { |
| 124 | // -- Step 4: LFS batch — get the S3 upload URL ------------------------ |
| 125 | |
| 126 | let lfs_info = lfs_batch( |
| 127 | &client, |
| 128 | &config.hf_token, |
| 129 | &config.repo_id, |
| 130 | &sha256, |
| 131 | file_size, |
| 132 | ) |
| 133 | .await?; |
| 134 | |
| 135 | match lfs_info { |
| 136 | LfsBatchResult::AlreadyExists => { |
| 137 | eprintln!("[upload] LFS object already exists, skipping upload"); |
| 138 | } |
| 139 | LfsBatchResult::NeedsUpload { |
| 140 | upload_url, |
| 141 | verify_url, |
| 142 | verify_token, |
| 143 | } => { |
| 144 | // -- Step 5: PUT to S3 ---------------------------------------- |
| 145 | |
| 146 | let _ = tx.send(UploadProgress::Uploading { |
| 147 | bytes_sent: 0, |
| 148 | bytes_total: file_size, |
| 149 | }); |
| 150 | |
| 151 | upload_to_s3(&client, &upload_url, &config.file_path, file_size, tx).await?; |
| 152 | |
| 153 | // -- Step 6: LFS verify --------------------------------------- |
| 154 | |
| 155 | lfs_verify(&client, &verify_url, &verify_token, &sha256, file_size).await?; |
| 156 | } |
| 157 | } |
| 158 | |
| 159 | // -- Step 7: Commit with LFS pointer ---------------------------------- |
| 160 | |
| 161 | let _ = tx.send(UploadProgress::Committing); |
| 162 | |
| 163 | lfs_commit( |
| 164 | &client, |
| 165 | &config.hf_token, |
| 166 | &config.repo_id, |
| 167 | &config.path_in_repo, |
| 168 | &config.commit_message, |
| 169 | &sha256, |
| 170 | file_size, |
| 171 | ) |
| 172 | .await?; |
| 173 | } else { |
| 174 | // Regular (non-LFS) commit for small files. |
| 175 | let _ = tx.send(UploadProgress::Uploading { |
| 176 | bytes_sent: 0, |
| 177 | bytes_total: file_size, |
| 178 | }); |
| 179 | |
| 180 | regular_commit( |
| 181 | &client, |
| 182 | &config.hf_token, |
| 183 | &config.repo_id, |
| 184 | &config.path_in_repo, |
| 185 | &config.commit_message, |
| 186 | &config.file_path, |
| 187 | file_size, |
| 188 | tx, |
| 189 | ) |
| 190 | .await?; |
| 191 | } |
| 192 | |
| 193 | let model_url = format!("https://huggingface.co/{}", config.repo_id); |
| 194 | let _ = tx.send(UploadProgress::Done { url: model_url }); |
| 195 | |
| 196 | Ok(()) |
| 197 | } |
| 198 | |
| 199 | // --------------------------------------------------------------------------- |
| 200 | // Step 1: Create repo |
| 201 | // --------------------------------------------------------------------------- |
| 202 | |
| 203 | async fn create_repo(client: &reqwest::Client, token: &str, repo_id: &str) -> Result<()> { |
| 204 | // The HF API expects "name" (repo only) and "organization" as separate fields. |
| 205 | let create_body = if let Some((org, name)) = repo_id.split_once('/') { |
| 206 | serde_json::json!({ |
| 207 | "type": "model", |
| 208 | "name": name, |
| 209 | "organization": org, |
| 210 | "private": false, |
| 211 | "sdk": "onde-cli" |
| 212 | }) |
| 213 | } else { |
| 214 | serde_json::json!({ |
| 215 | "type": "model", |
| 216 | "name": repo_id, |
| 217 | "private": false, |
| 218 | "sdk": "onde-cli" |
| 219 | }) |
| 220 | }; |
| 221 | |
| 222 | let response = client |
| 223 | .post("https://huggingface.co/api/repos/create") |
| 224 | .bearer_auth(token) |
| 225 | .json(&create_body) |
| 226 | .send() |
| 227 | .await |
| 228 | .context("failed to reach HuggingFace API")?; |
| 229 | |
| 230 | let status = response.status(); |
| 231 | let body = response.text().await.unwrap_or_default(); |
| 232 | eprintln!("[upload] create repo: {status} {body}"); |
| 233 | |
| 234 | // 200 = created, 409 = already exists — both are fine. |
| 235 | if !status.is_success() && status.as_u16() != 409 { |
| 236 | anyhow::bail!("failed to create repo {repo_id}: {status} {body}"); |
| 237 | } |
| 238 | |
| 239 | Ok(()) |
| 240 | } |
| 241 | |
| 242 | // --------------------------------------------------------------------------- |
| 243 | // Step 2: Preupload check |
| 244 | // --------------------------------------------------------------------------- |
| 245 | |
| 246 | async fn preupload_check( |
| 247 | client: &reqwest::Client, |
| 248 | token: &str, |
| 249 | repo_id: &str, |
| 250 | path_in_repo: &str, |
| 251 | file_size: u64, |
| 252 | ) -> Result<String> { |
| 253 | let body = serde_json::json!({ |
| 254 | "files": [{ |
| 255 | "path": path_in_repo, |
| 256 | "size": file_size, |
| 257 | "sample": "" |
| 258 | }] |
| 259 | }); |
| 260 | |
| 261 | let url = format!("https://huggingface.co/api/models/{repo_id}/preupload/main"); |
| 262 | |
| 263 | let response = client |
| 264 | .post(&url) |
| 265 | .bearer_auth(token) |
| 266 | .json(&body) |
| 267 | .send() |
| 268 | .await |
| 269 | .context("preupload check failed")?; |
| 270 | |
| 271 | let status = response.status(); |
| 272 | let text = response.text().await.unwrap_or_default(); |
| 273 | eprintln!("[upload] preupload: {status} {text}"); |
| 274 | |
| 275 | if !status.is_success() { |
| 276 | // Default to LFS for large files if preupload endpoint fails. |
| 277 | if file_size > 10_000_000 { |
| 278 | return Ok("lfs".to_string()); |
| 279 | } |
| 280 | anyhow::bail!("preupload check failed: {status} {text}"); |
| 281 | } |
| 282 | |
| 283 | // Parse: {"files":[{"path":"...","uploadMode":"lfs"|"regular",...}],...} |
| 284 | let parsed: serde_json::Value = |
| 285 | serde_json::from_str(&text).context("failed to parse preupload response")?; |
| 286 | |
| 287 | let upload_mode = parsed |
| 288 | .get("files") |
| 289 | .and_then(|f| f.as_array()) |
| 290 | .and_then(|arr| arr.first()) |
| 291 | .and_then(|entry| entry.get("uploadMode")) |
| 292 | .and_then(|v| v.as_str()) |
| 293 | .unwrap_or("lfs") |
| 294 | .to_string(); |
| 295 | |
| 296 | Ok(upload_mode) |
| 297 | } |
| 298 | |
| 299 | // --------------------------------------------------------------------------- |
| 300 | // Step 3: Compute SHA-256 |
| 301 | // --------------------------------------------------------------------------- |
| 302 | |
| 303 | async fn compute_sha256( |
| 304 | path: &std::path::Path, |
| 305 | file_size: u64, |
| 306 | tx: &tokio::sync::mpsc::UnboundedSender<UploadProgress>, |
| 307 | ) -> Result<String> { |
| 308 | use std::io::Read; |
| 309 | |
| 310 | let path = path.to_path_buf(); |
| 311 | let tx = tx.clone(); |
| 312 | |
| 313 | tokio::task::spawn_blocking(move || { |
| 314 | let mut file = std::fs::File::open(&path) |
| 315 | .with_context(|| format!("failed to open {}", path.display()))?; |
| 316 | |
| 317 | let mut hasher = Sha256::new(); |
| 318 | let mut buf = vec![0u8; HASH_CHUNK_SIZE]; |
| 319 | let mut done: u64 = 0; |
| 320 | |
| 321 | loop { |
| 322 | let n = file |
| 323 | .read(&mut buf) |
| 324 | .with_context(|| format!("failed to read {}", path.display()))?; |
| 325 | if n == 0 { |
| 326 | break; |
| 327 | } |
| 328 | hasher.update(&buf[..n]); |
| 329 | done += n as u64; |
| 330 | |
| 331 | let _ = tx.send(UploadProgress::Hashing { |
| 332 | bytes_done: done, |
| 333 | bytes_total: file_size, |
| 334 | }); |
| 335 | } |
| 336 | |
| 337 | let hash = hasher.finalize(); |
| 338 | let hex: String = hash.iter().map(|b| format!("{b:02x}")).collect(); |
| 339 | Ok(hex) |
| 340 | }) |
| 341 | .await |
| 342 | .context("SHA-256 task panicked")? |
| 343 | } |
| 344 | |
| 345 | // --------------------------------------------------------------------------- |
| 346 | // Step 4: LFS batch |
| 347 | // --------------------------------------------------------------------------- |
| 348 | |
| 349 | enum LfsBatchResult { |
| 350 | /// The object already exists on the server; no upload needed. |
| 351 | AlreadyExists, |
| 352 | /// The object must be uploaded to the given URL. |
| 353 | NeedsUpload { |
| 354 | upload_url: String, |
| 355 | verify_url: String, |
| 356 | verify_token: String, |
| 357 | }, |
| 358 | } |
| 359 | |
| 360 | async fn lfs_batch( |
| 361 | client: &reqwest::Client, |
| 362 | token: &str, |
| 363 | repo_id: &str, |
| 364 | sha256: &str, |
| 365 | file_size: u64, |
| 366 | ) -> Result<LfsBatchResult> { |
| 367 | let url = format!("https://huggingface.co/{repo_id}.git/info/lfs/objects/batch"); |
| 368 | |
| 369 | let body = serde_json::json!({ |
| 370 | "operation": "upload", |
| 371 | "transfers": ["basic"], |
| 372 | "objects": [{ |
| 373 | "oid": sha256, |
| 374 | "size": file_size |
| 375 | }], |
| 376 | "hash_algo": "sha256" |
| 377 | }); |
| 378 | |
| 379 | let response = client |
| 380 | .post(&url) |
| 381 | .bearer_auth(token) |
| 382 | .header("Accept", "application/vnd.git-lfs+json") |
| 383 | .header("Content-Type", "application/vnd.git-lfs+json") |
| 384 | .json(&body) |
| 385 | .send() |
| 386 | .await |
| 387 | .context("LFS batch request failed")?; |
| 388 | |
| 389 | let status = response.status(); |
| 390 | let text = response.text().await.unwrap_or_default(); |
| 391 | eprintln!( |
| 392 | "[upload] lfs batch: {status} (response len: {})", |
| 393 | text.len() |
| 394 | ); |
| 395 | |
| 396 | if !status.is_success() { |
| 397 | anyhow::bail!("LFS batch failed: {status} {text}"); |
| 398 | } |
| 399 | |
| 400 | let parsed: serde_json::Value = |
| 401 | serde_json::from_str(&text).context("failed to parse LFS batch response")?; |
| 402 | |
| 403 | let obj = parsed |
| 404 | .get("objects") |
| 405 | .and_then(|o| o.as_array()) |
| 406 | .and_then(|a| a.first()) |
| 407 | .context("no objects in LFS batch response")?; |
| 408 | |
| 409 | // If there are no "actions", the object already exists on the server. |
| 410 | let actions = match obj.get("actions") { |
| 411 | Some(a) => a, |
| 412 | None => return Ok(LfsBatchResult::AlreadyExists), |
| 413 | }; |
| 414 | |
| 415 | let upload_url = actions |
| 416 | .get("upload") |
| 417 | .and_then(|u| u.get("href")) |
| 418 | .and_then(|v| v.as_str()) |
| 419 | .context("no upload href in LFS batch response")? |
| 420 | .to_string(); |
| 421 | |
| 422 | let verify_url = actions |
| 423 | .get("verify") |
| 424 | .and_then(|v| v.get("href")) |
| 425 | .and_then(|v| v.as_str()) |
| 426 | .unwrap_or("") |
| 427 | .to_string(); |
| 428 | |
| 429 | let verify_token = actions |
| 430 | .get("verify") |
| 431 | .and_then(|v| v.get("header")) |
| 432 | .and_then(|h| h.get("Authorization")) |
| 433 | .and_then(|v| v.as_str()) |
| 434 | .unwrap_or("") |
| 435 | .to_string(); |
| 436 | |
| 437 | Ok(LfsBatchResult::NeedsUpload { |
| 438 | upload_url, |
| 439 | verify_url, |
| 440 | verify_token, |
| 441 | }) |
| 442 | } |
| 443 | |
| 444 | // --------------------------------------------------------------------------- |
| 445 | // Step 5: Upload to S3 |
| 446 | // --------------------------------------------------------------------------- |
| 447 | |
| 448 | async fn upload_to_s3( |
| 449 | client: &reqwest::Client, |
| 450 | upload_url: &str, |
| 451 | file_path: &std::path::Path, |
| 452 | file_size: u64, |
| 453 | tx: &tokio::sync::mpsc::UnboundedSender<UploadProgress>, |
| 454 | ) -> Result<()> { |
| 455 | let file = tokio::fs::File::open(file_path) |
| 456 | .await |
| 457 | .with_context(|| format!("failed to open {}", file_path.display()))?; |
| 458 | |
| 459 | let reader = tokio::io::BufReader::new(file); |
| 460 | let progress_tx = tx.clone(); |
| 461 | |
| 462 | let stream = futures::stream::unfold( |
| 463 | (reader, 0u64, file_size, progress_tx), |
| 464 | |(mut reader, mut sent, total, progress)| async move { |
| 465 | use tokio::io::AsyncReadExt; |
| 466 | let mut buf = vec![0u8; CHUNK_SIZE]; |
| 467 | match reader.read(&mut buf).await { |
| 468 | Ok(0) => None, |
| 469 | Ok(n) => { |
| 470 | sent += n as u64; |
| 471 | let _ = progress.send(UploadProgress::Uploading { |
| 472 | bytes_sent: sent, |
| 473 | bytes_total: total, |
| 474 | }); |
| 475 | buf.truncate(n); |
| 476 | Some(( |
| 477 | Ok::<_, std::io::Error>(buf), |
| 478 | (reader, sent, total, progress), |
| 479 | )) |
| 480 | } |
| 481 | Err(error) => Some((Err(error), (reader, sent, total, progress))), |
| 482 | } |
| 483 | }, |
| 484 | ); |
| 485 | |
| 486 | let body = reqwest::Body::wrap_stream(stream); |
| 487 | |
| 488 | let response = client |
| 489 | .put(upload_url) |
| 490 | .header("Content-Length", file_size) |
| 491 | .header("Content-Type", "application/octet-stream") |
| 492 | .body(body) |
| 493 | .send() |
| 494 | .await |
| 495 | .context("S3 upload request failed")?; |
| 496 | |
| 497 | let status = response.status(); |
| 498 | if !status.is_success() { |
| 499 | let resp_body = response.text().await.unwrap_or_default(); |
| 500 | anyhow::bail!("S3 upload failed: {status} {resp_body}"); |
| 501 | } |
| 502 | |
| 503 | eprintln!("[upload] S3 upload complete: {status}"); |
| 504 | Ok(()) |
| 505 | } |
| 506 | |
| 507 | // --------------------------------------------------------------------------- |
| 508 | // Step 6: LFS verify |
| 509 | // --------------------------------------------------------------------------- |
| 510 | |
| 511 | async fn lfs_verify( |
| 512 | client: &reqwest::Client, |
| 513 | verify_url: &str, |
| 514 | verify_token: &str, |
| 515 | sha256: &str, |
| 516 | file_size: u64, |
| 517 | ) -> Result<()> { |
| 518 | if verify_url.is_empty() { |
| 519 | eprintln!("[upload] no verify URL, skipping"); |
| 520 | return Ok(()); |
| 521 | } |
| 522 | |
| 523 | let body = serde_json::json!({ |
| 524 | "oid": sha256, |
| 525 | "size": file_size |
| 526 | }); |
| 527 | |
| 528 | let mut request = client |
| 529 | .post(verify_url) |
| 530 | .header("Accept", "application/vnd.git-lfs+json") |
| 531 | .header("Content-Type", "application/vnd.git-lfs+json") |
| 532 | .json(&body); |
| 533 | |
| 534 | if !verify_token.is_empty() { |
| 535 | request = request.header("Authorization", verify_token); |
| 536 | } |
| 537 | |
| 538 | let response = request.send().await.context("LFS verify request failed")?; |
| 539 | |
| 540 | let status = response.status(); |
| 541 | let text = response.text().await.unwrap_or_default(); |
| 542 | eprintln!("[upload] lfs verify: {status} {text}"); |
| 543 | |
| 544 | if !status.is_success() { |
| 545 | anyhow::bail!("LFS verify failed: {status} {text}"); |
| 546 | } |
| 547 | |
| 548 | Ok(()) |
| 549 | } |
| 550 | |
| 551 | // --------------------------------------------------------------------------- |
| 552 | // Step 7: LFS commit |
| 553 | // --------------------------------------------------------------------------- |
| 554 | |
| 555 | async fn lfs_commit( |
| 556 | client: &reqwest::Client, |
| 557 | token: &str, |
| 558 | repo_id: &str, |
| 559 | path_in_repo: &str, |
| 560 | commit_message: &str, |
| 561 | sha256: &str, |
| 562 | file_size: u64, |
| 563 | ) -> Result<()> { |
| 564 | let url = format!("https://huggingface.co/api/models/{repo_id}/commit/main"); |
| 565 | |
| 566 | // Build the LFS pointer content that HuggingFace expects. |
| 567 | let lfs_pointer = format!( |
| 568 | "version https://git-lfs.github.com/spec/v1\noid sha256:{sha256}\nsize {file_size}\n" |
| 569 | ); |
| 570 | |
| 571 | let body = serde_json::json!({ |
| 572 | "summary": commit_message, |
| 573 | "files": [{ |
| 574 | "path": path_in_repo, |
| 575 | "content": lfs_pointer, |
| 576 | "lfs": { |
| 577 | "oid": sha256, |
| 578 | "size": file_size |
| 579 | } |
| 580 | }] |
| 581 | }); |
| 582 | |
| 583 | let response = client |
| 584 | .post(&url) |
| 585 | .bearer_auth(token) |
| 586 | .json(&body) |
| 587 | .send() |
| 588 | .await |
| 589 | .context("commit request failed")?; |
| 590 | |
| 591 | let status = response.status(); |
| 592 | let text = response.text().await.unwrap_or_default(); |
| 593 | eprintln!("[upload] commit: {status} {text}"); |
| 594 | |
| 595 | if !status.is_success() { |
| 596 | anyhow::bail!("commit failed: {status} {text}"); |
| 597 | } |
| 598 | |
| 599 | Ok(()) |
| 600 | } |
| 601 | |
| 602 | // --------------------------------------------------------------------------- |
| 603 | // Regular (non-LFS) commit for small files |
| 604 | // --------------------------------------------------------------------------- |
| 605 | |
| 606 | #[allow(clippy::too_many_arguments)] |
| 607 | async fn regular_commit( |
| 608 | client: &reqwest::Client, |
| 609 | token: &str, |
| 610 | repo_id: &str, |
| 611 | path_in_repo: &str, |
| 612 | commit_message: &str, |
| 613 | file_path: &std::path::Path, |
| 614 | file_size: u64, |
| 615 | tx: &tokio::sync::mpsc::UnboundedSender<UploadProgress>, |
| 616 | ) -> Result<()> { |
| 617 | let content = tokio::fs::read(file_path) |
| 618 | .await |
| 619 | .with_context(|| format!("failed to read {}", file_path.display()))?; |
| 620 | |
| 621 | let _ = tx.send(UploadProgress::Uploading { |
| 622 | bytes_sent: file_size, |
| 623 | bytes_total: file_size, |
| 624 | }); |
| 625 | |
| 626 | // For small regular files, send content as a UTF-8 string. |
| 627 | // Binary files should always go through the LFS path instead. |
| 628 | let content_str = String::from_utf8_lossy(&content).into_owned(); |
| 629 | |
| 630 | let url = format!("https://huggingface.co/api/models/{repo_id}/commit/main"); |
| 631 | |
| 632 | let body = serde_json::json!({ |
| 633 | "summary": commit_message, |
| 634 | "files": [{ |
| 635 | "path": path_in_repo, |
| 636 | "content": content_str |
| 637 | }] |
| 638 | }); |
| 639 | |
| 640 | let _ = tx.send(UploadProgress::Committing); |
| 641 | |
| 642 | let response = client |
| 643 | .post(&url) |
| 644 | .bearer_auth(token) |
| 645 | .json(&body) |
| 646 | .send() |
| 647 | .await |
| 648 | .context("commit request failed")?; |
| 649 | |
| 650 | let status = response.status(); |
| 651 | let text = response.text().await.unwrap_or_default(); |
| 652 | eprintln!("[upload] regular commit: {status} {text}"); |
| 653 | |
| 654 | if !status.is_success() { |
| 655 | anyhow::bail!("commit failed: {status} {text}"); |
| 656 | } |
| 657 | |
| 658 | Ok(()) |
| 659 | } |