persistence: improving PEM file reading and parsing failure messages

2020-01-09 10:48:36 +00:00
parent ac78e160df
commit fd9829bedd
1 changed files with 5 additions and 3 deletions
@@ -35,10 +35,12 @@ impl PemStore {
    }

    fn read_file(&self, filepath: PathBuf) -> Vec<u8> {
-        let mut pem_bytes = File::open(filepath).unwrap();
+        let mut pem_bytes = File::open(filepath).expect("Could not open stored keys from disk.");
        let mut buf = Vec::new();
-        pem_bytes.read_to_end(&mut buf).unwrap();
-        let pem = parse(&buf).unwrap();
+        pem_bytes
+            .read_to_end(&mut buf)
+            .expect("PEM bytes reading failed.");
+        let pem = parse(&buf).expect("PEM parsing failed while reading keys");
        pem.contents
    }
    // This should be refactored and made more generic for when we have other kinds of