diff options
Diffstat (limited to 'src/config/mod.rs')
| -rw-r--r-- | src/config/mod.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/config/mod.rs b/src/config/mod.rs index 4f6c5e0..4914fb6 100644 --- a/src/config/mod.rs +++ b/src/config/mod.rs @@ -131,6 +131,13 @@ pub(crate) const OPTIONS: &[OptionSpec] = &[ "Members that renewed their alive stamp within this many days vote on remakes (a majority of them must agree). Matters on the node that coordinates a remake.", ), option( + "blob-chunk-kib", + Kind::Integer, + "KIB", + Some("64"), + "Chunk size when serving large transfers to other nodes (e.g. an epoch's snapshot to a rejoining node), in KiB (1 to 4096).", + ), + option( "mycelium-rest-url", Kind::Text, "SCHEME://HOSTNAME:PORT", @@ -205,6 +212,8 @@ pub(crate) struct Settings { pub(crate) neighbours: usize, #[serde(default = "default_electorate_window_days")] pub(crate) electorate_window_days: u64, + #[serde(default = "default_blob_chunk_kib")] + pub(crate) blob_chunk_kib: u32, pub(crate) mycelium_rest_url: Option<String>, pub(crate) mycelium_key_file: Option<PathBuf>, pub(crate) mycelium_network_key_file: Option<PathBuf>, @@ -227,6 +236,9 @@ fn default_neighbours() -> usize { fn default_electorate_window_days() -> u64 { 7 } +fn default_blob_chunk_kib() -> u32 { + 64 +} fn default_mycelium_peers() -> Vec<String> { vec!["tls://127.0.0.1:9651".to_owned()] } @@ -274,6 +286,9 @@ impl Settings { if self.keepalive_secs == 0 { bail!("keepalive-secs must be at least 1"); } + if !(1..=4096).contains(&self.blob_chunk_kib) { + bail!("blob-chunk-kib must be between 1 and 4096"); + } if self.electorate_window_days == 0 { bail!("electorate-window-days must be at least 1"); } |