spotifyio/crates/protocol/build.rs

59 lines
1.9 KiB
Rust

use std::{
env, fs,
ops::Deref,
path::{Path, PathBuf},
};
fn out_dir() -> PathBuf {
Path::new(&env::var("OUT_DIR").expect("env")).to_path_buf()
}
fn cleanup() {
let _ = fs::remove_dir_all(out_dir());
}
fn compile() {
let proto_dir = Path::new(&env::var("CARGO_MANIFEST_DIR").expect("env")).join("proto");
let files = &[
proto_dir.join("connectivity.proto"),
proto_dir.join("keyexchange.proto"),
proto_dir.join("authentication.proto"),
proto_dir.join("metadata.proto"),
proto_dir.join("extended_metadata.proto"),
proto_dir.join("entity_extension_data.proto"),
proto_dir.join("extension_kind.proto"),
proto_dir.join("playlist4_external.proto"),
proto_dir.join("playlist_permission.proto"),
proto_dir.join("storage-resolve.proto"),
proto_dir.join("playplay.proto"),
proto_dir.join("canvaz.proto"),
proto_dir.join("canvaz-meta.proto"),
proto_dir.join("spotify/clienttoken/v0/clienttoken_http.proto"),
proto_dir.join("spotify/login5/v3/challenges/code.proto"),
proto_dir.join("spotify/login5/v3/challenges/hashcash.proto"),
proto_dir.join("spotify/login5/v3/credentials/credentials.proto"),
proto_dir.join("spotify/login5/v3/identifiers/identifiers.proto"),
proto_dir.join("spotify/login5/v3/client_info.proto"),
proto_dir.join("spotify/login5/v3/user_info.proto"),
proto_dir.join("spotify/login5/v3/login5.proto"),
];
let slices = files.iter().map(Deref::deref).collect::<Vec<_>>();
let out_dir = out_dir();
fs::create_dir(&out_dir).expect("create_dir");
protobuf_codegen::Codegen::new()
.pure()
.out_dir(&out_dir)
.inputs(&slices)
.include(&proto_dir)
.run()
.expect("Codegen failed.");
}
fn main() {
cleanup();
compile();
}