rocksdb cache backend

1 files changed, 26 insertions, 0 deletions

diff --git a/cache/src/backends/rocksdb.rs b/cache/src/backends/rocksdb.rs
new file mode 100644
index 0000000..183664f
--- /dev/null
+++ b/cache/src/backends/rocksdb.rs
@@ -0,0 +1,26 @@
+/*
+    This file is part of jellything (https://codeberg.org/metamuffin/jellything)
+    which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
+    Copyright (C) 2025 metamuffin <metamuffin.org>
+*/
+
+use crate::{Config, backends::CacheStorage};
+use anyhow::Result;
+use rocksdb::DB;
+
+pub struct Rocksdb(DB);
+
+impl Rocksdb {
+    pub fn new(config: &Config) -> Result<Self> {
+        Ok(Self(rocksdb::DB::open_default(config.path.clone())?))
+    }
+}
+
+impl CacheStorage for Rocksdb {
+    fn store(&self, key: String, value: &[u8]) -> Result<()> {
+        Ok(self.0.put(key, value)?)
+    }
+    fn read(&self, key: &str) -> Result<Option<Vec<u8>>> {
+        Ok(self.0.get(key)?)
+    }
+}