Rewrite init script in rust and fix non-shell CMDs

2026-09-11 14:40:10 +02:00
parent 3a99da196d
commit d7613a4987
10 changed files with 603 additions and 189 deletions
@@ -75,12 +75,14 @@ fn build_inner(
    cmd: Option<String>,
 ) -> Result<()> {
    let config = inject::inspect_config(image)?;
-    let command = cmd.unwrap_or_else(|| inject::infer_command(&config));
-    let exec_script =
-        inject::build_exec_script(&command, &config.env, config.working_dir.as_deref());
+    let argv = match cmd {
+        Some(s) => vec!["/bin/sh".into(), "-c".into(), s],
+        None => inject::infer_argv(&config),
+    };
    inject::inject(
        mount_path,
-        &exec_script,
+        &argv,
+        &config.env,
        config.user.as_deref(),
        config.working_dir.as_deref(),
    )?;