use std::process::Command;
fn main() {
// Compile protobuf definitions
tonic_prost_build::configure()
.protoc_arg("--experimental_allow_proto3_optional")
.compile_protos(&["proto/admin.proto"], &["proto"])
.unwrap_or_else(|e| panic!("Failed to compile protos {:?}", e));
// note: add error checking yourself.
println!("cargo:rerun-if-changed=.git/refs/head/main");
let output = Command::new("git")
.args(["rev-parse", "HEAD"])
.output()
.unwrap();
let git_hash = String::from_utf8(output.stdout).unwrap();
println!("cargo:rustc-env=GIT_HASH={}", git_hash);
}