From af3a0ae7b1f547d35262655365262c0a05a53cbc Mon Sep 17 00:00:00 2001
From: Wolfgang Bumiller <w.bumiller@proxmox.com>
Date: Wed, 8 Jul 2020 09:18:13 +0200
Subject: [PATCH] remove CryptMode::sign_only special method

Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
---
 src/backup/crypt_config.rs       | 10 ----------
 src/bin/proxmox-backup-client.rs |  7 ++++++-
 2 files changed, 6 insertions(+), 11 deletions(-)

diff --git a/src/backup/crypt_config.rs b/src/backup/crypt_config.rs
index 90d99b4f..bdf93680 100644
--- a/src/backup/crypt_config.rs
+++ b/src/backup/crypt_config.rs
@@ -31,16 +31,6 @@ pub enum CryptMode {
     SignOnly,
 }
 
-impl CryptMode {
-    /// Maps values other than `None` to `SignOnly`.
-    pub fn sign_only(self) -> Self {
-        match self {
-            CryptMode::None => CryptMode::None,
-            _ => CryptMode::SignOnly,
-        }
-    }
-}
-
 /// Encryption Configuration with secret key
 ///
 /// This structure stores the secret key and provides helpers for
diff --git a/src/bin/proxmox-backup-client.rs b/src/bin/proxmox-backup-client.rs
index cc254f24..487a3cdc 100644
--- a/src/bin/proxmox-backup-client.rs
+++ b/src/bin/proxmox-backup-client.rs
@@ -1040,8 +1040,13 @@ async fn create_backup(
 
     println!("Upload index.json to '{:?}'", repo);
     let manifest = serde_json::to_string_pretty(&manifest)?.into();
+    // manifests are never encrypted
+    let manifest_crypt_mode = match crypt_mode {
+        CryptMode::None => CryptMode::None,
+        _ => CryptMode::SignOnly,
+    };
     client
-        .upload_blob_from_data(manifest, MANIFEST_BLOB_NAME, true, crypt_mode.sign_only())
+        .upload_blob_from_data(manifest, MANIFEST_BLOB_NAME, true, manifest_crypt_mode)
         .await?;
 
     client.finish().await?;