[rust] Enhance logic to uncompress DEB files and set toolchain version

bonigarcia · bonigarcia · commit 257ca096d014 · 2024-03-27T00:45:40.000+01:00
diff --git a/WORKSPACE b/WORKSPACE
@@ -239,7 +239,12 @@ load("@rules_rust//rust:repositories.bzl", "rules_rust_dependencies", "rust_regi
 
 rules_rust_dependencies()
 
-rust_register_toolchains()
+rust_register_toolchains(
+    edition = "2021",
+    versions = [
+        "1.77.0",
+    ],
+)
 
 load("@rules_rust//crate_universe:defs.bzl", "crates_repository")
 
diff --git a/rust/src/files.rs b/rust/src/files.rs
@@ -273,8 +273,10 @@ pub fn uncompress_deb(
         opt_edge_str, target_str
     ));
     create_parent_path_if_not_exists(target)?;
-    let output = run_shell_command_by_os(os, command)?;
-    if output.is_empty() {
+    run_shell_command_by_os(os, command)?;
+    let target_path = Path::new(target);
+    if target_path.parent().unwrap().read_dir()?.next().is_none() {
+        println!("IS EMPTY");
         fs::rename(&opt_edge_str, &target_str)?;
     }
 
