feat! store list of generations in a "client trust root" chunk

Backups made with this version can't be restored with old clients, and
vice version.

Sponsored-by: author

1 files changed, 7 insertions, 1 deletions

diff --git a/src/cmd/list_files.rs b/src/cmd/list_files.rs
index 9126564..fb4764d 100644
--- a/src/cmd/list_files.rs
+++ b/src/cmd/list_files.rs
@@ -1,6 +1,7 @@
 //! The `list-files` subcommand.
 
 use crate::backup_reason::Reason;
+use crate::chunk::ClientTrust;
 use crate::client::BackupClient;
 use crate::config::ClientConfig;
 use crate::error::ObnamError;
@@ -28,8 +29,13 @@ impl ListFiles {
         let temp = NamedTempFile::new()?;
 
         let client = BackupClient::new(config)?;
+        let trust = client
+            .get_client_trust()
+            .await?
+            .or_else(|| Some(ClientTrust::new("FIXME", None, "".to_string(), vec![])))
+            .unwrap();
 
-        let genlist = client.list_generations().await?;
+        let genlist = client.list_generations(&trust);
         let gen_id = genlist.resolve(&self.gen_id)?;
 
         let gen = client.fetch_generation(&gen_id, temp.path()).await?;