From f46e19447a1d4adbdebd3e9e448e2445327b40f1 Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Mon, 9 Nov 2020 10:02:58 +0200
Subject: start on obnam-list

---
 src/bin/obnam-list.rs   | 27 +++++++++++++++++++++++++++
 src/bin/obnam-server.rs |  6 +++++-
 src/client.rs           |  4 ++++
 3 files changed, 36 insertions(+), 1 deletion(-)
 create mode 100644 src/bin/obnam-list.rs

(limited to 'src')

diff --git a/src/bin/obnam-list.rs b/src/bin/obnam-list.rs
new file mode 100644
index 0000000..18c49f1
--- /dev/null
+++ b/src/bin/obnam-list.rs
@@ -0,0 +1,27 @@
+use log::{debug, info};
+use obnam::client::{BackupClient, ClientConfig};
+use std::path::PathBuf;
+use structopt::StructOpt;
+
+fn main() -> anyhow::Result<()> {
+    pretty_env_logger::init();
+
+    let opt = Opt::from_args();
+    info!("obnam-list starts");
+    debug!("opt: {:?}", opt);
+    let config = ClientConfig::read_config(&opt.config)?;
+    let client = BackupClient::new(&config.server_name, config.server_port)?;
+
+    for gen_id in client.list_generations()? {
+        println!("{}", gen_id);
+    }
+
+    Ok(())
+}
+
+#[derive(Debug, StructOpt)]
+#[structopt(name = "obnam-backup", about = "Simplistic backup client")]
+struct Opt {
+    #[structopt(parse(from_os_str))]
+    config: PathBuf,
+}
diff --git a/src/bin/obnam-server.rs b/src/bin/obnam-server.rs
index cc21855..4e53953 100644
--- a/src/bin/obnam-server.rs
+++ b/src/bin/obnam-server.rs
@@ -195,7 +195,11 @@ pub async fn search_chunks(
             error!("search has more than one key to search for");
             return Ok(ChunkResult::BadRequest);
         }
-        index.find(&key, &value)
+        if key == "generation" && value == "true" {
+            index.find_generations()
+        } else {
+            index.find(&key, &value)
+        }
     } else {
         error!("search has no key to search for");
         return Ok(ChunkResult::BadRequest);
diff --git a/src/client.rs b/src/client.rs
index e7b5a3e..5402588 100644
--- a/src/client.rs
+++ b/src/client.rs
@@ -163,4 +163,8 @@ impl BackupClient {
 
         Ok(chunk_ids)
     }
+
+    pub fn list_generations(&self) -> anyhow::Result<Vec<ChunkId>> {
+        Ok(vec![])
+    }
 }
-- 
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