Joseph Doherty
219fa6ddb4
build.rs resolved the .proto files via a monorepo-relative path and packaging relied on `cargo publish --no-verify` to hide the resulting failure. Vendor the three canonical protos into clients/rust/protos/, resolve them via CARGO_MANIFEST_DIR (in-repo path preferred, vendored fallback for the packaged crate), ship them via Cargo.toml `include`, and drop `--no-verify` from pack-clients.ps1. archreview: CLI-02 (P1). Verified: cargo fmt/check/test (28) + clippy -D warnings, and `cargo package` (no --no-verify) compiles standalone in the isolated staging dir — the out-of-repo proof. Vendored-proto drift is guarded by check-codegen.ps1.
80 lines
2.7 KiB
Rust
80 lines
2.7 KiB
Rust
use std::env;
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use std::error::Error;
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use std::path::{Path, PathBuf};
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fn main() -> Result<(), Box<dyn Error>> {
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configure_protoc();
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let manifest_dir = PathBuf::from(env::var("CARGO_MANIFEST_DIR")?);
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// Resolve the proto source directory. In-repo builds prefer the canonical
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// Contracts protos (two levels above clients/rust) so local `.proto` edits
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// are picked up live. When that path is absent — e.g. a consumer building
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// the crate unpacked from a published tarball — fall back to the vendored
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// copies shipped in `clients/rust/protos/` (see build.rs staleness note and
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// CLI-02 in archreview/remediation/50-clients.md). Vendored copies are
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// build inputs only; the canonical source remains in Contracts and must be
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// refreshed here whenever the `.proto` files change.
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let repo_proto_root = manifest_dir
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.parent()
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.and_then(Path::parent)
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.map(|repo_root| repo_root.join("src/ZB.MOM.WW.MxGateway.Contracts/Protos"));
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let vendored_proto_root = manifest_dir.join("protos");
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let proto_root = match repo_proto_root {
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Some(path) if path.is_dir() => path,
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_ => vendored_proto_root,
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};
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let gateway_proto = proto_root.join("mxaccess_gateway.proto");
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let worker_proto = proto_root.join("mxaccess_worker.proto");
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let galaxy_proto = proto_root.join("galaxy_repository.proto");
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let descriptor_path = PathBuf::from(env::var("OUT_DIR")?).join("mxaccessgw-client-v1.protoset");
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println!("cargo:rerun-if-changed={}", gateway_proto.display());
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println!("cargo:rerun-if-changed={}", worker_proto.display());
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println!("cargo:rerun-if-changed={}", galaxy_proto.display());
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tonic_build::configure()
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.build_server(true)
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.build_client(true)
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.file_descriptor_set_path(descriptor_path)
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.compile_protos(
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&[
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gateway_proto.as_path(),
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worker_proto.as_path(),
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galaxy_proto.as_path(),
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],
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&[proto_root.as_path()],
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)?;
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Ok(())
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}
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fn configure_protoc() {
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if env::var_os("PROTOC").is_some() {
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return;
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}
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for candidate in protoc_candidates() {
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if candidate.is_file() {
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env::set_var("PROTOC", candidate);
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return;
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}
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}
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}
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fn protoc_candidates() -> Vec<PathBuf> {
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let mut candidates = Vec::new();
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if cfg!(windows) {
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if let Some(local_app_data) = env::var_os("LOCALAPPDATA") {
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candidates.push(PathBuf::from(local_app_data).join(
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"Microsoft/WinGet/Packages/Google.Protobuf_Microsoft.Winget.Source_8wekyb3d8bbwe/bin/protoc.exe",
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));
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}
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}
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candidates.push(PathBuf::from("protoc"));
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candidates
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}
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