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])
| 361 | // directory registry generated from `cargo vendor` because the versions |
| 362 | // referenced from `Cargo.toml` may not exist on crates.io. |
| 363 | fn verify(crates: &[Crate]) { |
| 364 | drop(fs::remove_dir_all(".cargo")); |
| 365 | drop(fs::remove_dir_all("vendor")); |
| 366 | let vendor = Command::new("cargo") |
| 367 | .arg("vendor") |
| 368 | .stderr(Stdio::inherit()) |
| 369 | .output() |
| 370 | .unwrap(); |
| 371 | assert!(vendor.status.success()); |
| 372 | |
| 373 | fs::create_dir_all(".cargo").unwrap(); |
| 374 | fs::write(".cargo/config.toml", vendor.stdout).unwrap(); |
| 375 | |
| 376 | for krate in crates { |
| 377 | if !krate.publish { |
| 378 | continue; |
| 379 | } |
| 380 | verify_crates_io(krate); |
| 381 | verify_and_vendor(&krate); |
| 382 | } |
| 383 | |
| 384 | fn verify_and_vendor(krate: &Crate) { |
| 385 | let mut cmd = Command::new("cargo"); |
| 386 | cmd.arg("package") |
| 387 | .arg("--allow-dirty") |
| 388 | .arg("--manifest-path") |
| 389 | .arg(&krate.manifest) |
| 390 | .env("CARGO_TARGET_DIR", "./target"); |
| 391 | let status = cmd.status().unwrap(); |
| 392 | assert!(status.success(), "failed to verify {:?}", &krate.manifest); |
| 393 | let tar = Command::new("tar") |
| 394 | .arg("xf") |
| 395 | .arg(format!( |
| 396 | "../target/package/{}-{}.crate", |
| 397 | krate.name, krate.version |
| 398 | )) |
| 399 | .current_dir("./vendor") |
| 400 | .status() |
| 401 | .unwrap(); |
| 402 | assert!(tar.success()); |
| 403 | fs::write( |
| 404 | format!( |
| 405 | "./vendor/{}-{}/.cargo-checksum.json", |
| 406 | krate.name, krate.version |
| 407 | ), |
| 408 | "{\"files\":{}}", |
| 409 | ) |
| 410 | .unwrap(); |
| 411 | } |
| 412 | |
| 413 | fn verify_crates_io(krate: &Crate) { |
| 414 | let name = &krate.name; |
| 415 | let Some(owners) = curl(&format!("https://crates.io/api/v1/crates/{name}/owners")) else { |
| 416 | panic!( |
| 417 | " |
| 418 | failed to get owners for {name} |
| 419 | |
| 420 | If this crate does not exist on crates.io yet please ping wasm-tools maintainers |
no test coverage detected