Managed to start a VM again

virtweb_backend/src/utils/files_utils.rs

@@ -1,3 +1,4 @@
+use std::os::unix::fs::PermissionsExt;
 use std::path::Path;
 
 const INVALID_CHARS: [&str; 19] = [
@@ -19,6 +20,14 @@ pub fn create_directory_if_missing<P: AsRef<Path>>(path: P) -> anyhow::Result<()
     Ok(())
 }
 
+/// Update file permission
+pub fn set_file_permission<P: AsRef<Path>>(path: P, mode: u32) -> anyhow::Result<()> {
+    let mut perms = std::fs::metadata(path.as_ref())?.permissions();
+    perms.set_mode(mode);
+    std::fs::set_permissions(path.as_ref(), perms)?;
+    Ok(())
+}
+
 #[cfg(test)]
 mod test {
     use crate::utils::files_utils::check_file_name;