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-rw-r--r--src/util/config.rs31
-rw-r--r--src/util/encode.rs6
-rw-r--r--src/util/migrate.rs6
3 files changed, 33 insertions, 10 deletions
diff --git a/src/util/config.rs b/src/util/config.rs
index 724f9404..cf31c87c 100644
--- a/src/util/config.rs
+++ b/src/util/config.rs
@@ -14,7 +14,14 @@ pub struct Config {
/// Path where to store metadata. Should be fast, but low volume
pub metadata_dir: PathBuf,
/// Path where to store data. Can be slower, but need higher volume
- pub data_dir: PathBuf,
+ pub data_dir: DataDirEnum,
+
+ /// Whether to fsync after all metadata transactions (disabled by default)
+ #[serde(default)]
+ pub metadata_fsync: bool,
+ /// Whether to fsync after all data block writes (disabled by default)
+ #[serde(default)]
+ pub data_fsync: bool,
/// Size of data blocks to save to disk
#[serde(
@@ -98,6 +105,26 @@ pub struct Config {
pub admin: AdminConfig,
}
+/// Value for data_dir: either a single directory or a list of dirs with attributes
+#[derive(Deserialize, Debug, Clone)]
+#[serde(untagged)]
+pub enum DataDirEnum {
+ Single(PathBuf),
+ Multiple(Vec<DataDir>),
+}
+
+#[derive(Deserialize, Debug, Clone)]
+pub struct DataDir {
+ /// Path to the data directory
+ pub path: PathBuf,
+ /// Capacity of the drive (required if read_only is false)
+ #[serde(default)]
+ pub capacity: Option<String>,
+ /// Whether this is a legacy read-only path (capacity should be None)
+ #[serde(default)]
+ pub read_only: bool,
+}
+
/// Configuration for S3 api
#[derive(Deserialize, Debug, Clone)]
pub struct S3ApiConfig {
@@ -194,7 +221,7 @@ pub struct KubernetesDiscoveryConfig {
}
fn default_db_engine() -> String {
- "sled".into()
+ "lmdb".into()
}
fn default_sled_cache_capacity() -> usize {
diff --git a/src/util/encode.rs b/src/util/encode.rs
index 1cd3198f..a9ab9a35 100644
--- a/src/util/encode.rs
+++ b/src/util/encode.rs
@@ -8,9 +8,7 @@ where
T: Serialize + ?Sized,
{
let mut wr = Vec::with_capacity(128);
- let mut se = rmp_serde::Serializer::new(&mut wr)
- .with_struct_map()
- .with_string_variants();
+ let mut se = rmp_serde::Serializer::new(&mut wr).with_struct_map();
val.serialize(&mut se)?;
Ok(wr)
}
@@ -22,7 +20,7 @@ pub fn nonversioned_decode<T>(bytes: &[u8]) -> Result<T, rmp_serde::decode::Erro
where
T: for<'de> Deserialize<'de> + ?Sized,
{
- rmp_serde::decode::from_read_ref::<_, T>(bytes)
+ rmp_serde::decode::from_slice::<_>(bytes)
}
/// Serialize to JSON, truncating long result
diff --git a/src/util/migrate.rs b/src/util/migrate.rs
index b9cce08a..45147c74 100644
--- a/src/util/migrate.rs
+++ b/src/util/migrate.rs
@@ -19,7 +19,7 @@ pub trait Migrate: Serialize + for<'de> Deserialize<'de> + 'static {
fn decode(bytes: &[u8]) -> Option<Self> {
let marker_len = Self::VERSION_MARKER.len();
if bytes.get(..marker_len) == Some(Self::VERSION_MARKER) {
- if let Ok(value) = rmp_serde::decode::from_read_ref::<_, Self>(&bytes[marker_len..]) {
+ if let Ok(value) = rmp_serde::decode::from_slice::<_>(&bytes[marker_len..]) {
return Some(value);
}
}
@@ -31,9 +31,7 @@ pub trait Migrate: Serialize + for<'de> Deserialize<'de> + 'static {
fn encode(&self) -> Result<Vec<u8>, rmp_serde::encode::Error> {
let mut wr = Vec::with_capacity(128);
wr.extend_from_slice(Self::VERSION_MARKER);
- let mut se = rmp_serde::Serializer::new(&mut wr)
- .with_struct_map()
- .with_string_variants();
+ let mut se = rmp_serde::Serializer::new(&mut wr).with_struct_map();
self.serialize(&mut se)?;
Ok(wr)
}