Verify the current tree is publish-able to crates.io. The intention here is that we'll run `cargo package` on everything which verifies the build as-if it were published to crates.io. This requires using an incrementally-built directory registry generated from `cargo vendor` because the versions referenced from `Cargo.toml` may not exist on crates.io.
(crates: &[Crate])
| 338 | // directory registry generated from `cargo vendor` because the versions |
| 339 | // referenced from `Cargo.toml` may not exist on crates.io. |
| 340 | fn verify(crates: &[Crate]) { |
| 341 | drop(fs::remove_dir_all(".cargo")); |
| 342 | drop(fs::remove_dir_all("vendor")); |
| 343 | let vendor = Command::new("cargo") |
| 344 | .arg("vendor") |
| 345 | .stderr(Stdio::inherit()) |
| 346 | .output() |
| 347 | .unwrap(); |
| 348 | assert!(vendor.status.success()); |
| 349 | |
| 350 | fs::create_dir_all(".cargo").unwrap(); |
| 351 | fs::write(".cargo/config.toml", vendor.stdout).unwrap(); |
| 352 | |
| 353 | for krate in crates { |
| 354 | if !krate.publish { |
| 355 | continue; |
| 356 | } |
| 357 | verify_crates_io(&krate); |
| 358 | verify_and_vendor(&krate); |
| 359 | } |
| 360 | |
| 361 | fn verify_and_vendor(krate: &Crate) { |
| 362 | let mut cmd = Command::new("cargo"); |
| 363 | cmd.arg("package") |
| 364 | .arg("--allow-dirty") |
| 365 | .arg("--manifest-path") |
| 366 | .arg(&krate.manifest) |
| 367 | .env("CARGO_TARGET_DIR", "./target"); |
| 368 | let status = cmd.status().unwrap(); |
| 369 | assert!(status.success(), "failed to verify {:?}", &krate.manifest); |
| 370 | let tar = Command::new("tar") |
| 371 | .arg("xf") |
| 372 | .arg(format!( |
| 373 | "../target/package/{}-{}.crate", |
| 374 | krate.name, krate.version |
| 375 | )) |
| 376 | .current_dir("./vendor") |
| 377 | .status() |
| 378 | .unwrap(); |
| 379 | assert!(tar.success()); |
| 380 | fs::write( |
| 381 | format!( |
| 382 | "./vendor/{}-{}/.cargo-checksum.json", |
| 383 | krate.name, krate.version |
| 384 | ), |
| 385 | "{\"files\":{}}", |
| 386 | ) |
| 387 | .unwrap(); |
| 388 | } |
| 389 | |
| 390 | fn verify_crates_io(krate: &Crate) { |
| 391 | let name = &krate.name; |
| 392 | let Some(owners) = curl(&format!("https://crates.io/api/v1/crates/{name}/owners")) else { |
| 393 | panic!( |
| 394 | " |
| 395 | failed to get owners for {name} |
| 396 | |
| 397 | If this crate does not exist on crates.io yet please ping wstd maintainers |
no test coverage detected