From 53703152ffe412305f338ec5536c4503a45ee61f Mon Sep 17 00:00:00 2001
From: Nikita Vilunov <nikita@vilunov.me>
Date: Tue, 6 Feb 2024 13:14:22 +0100
Subject: [PATCH] wip

---
 Cargo.lock                    | 79 +++++++++++++++++++++++++++++++++++
 crates/lavina-core/Cargo.toml |  1 +
 2 files changed, 80 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index df548da..daa0f04 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -93,6 +93,15 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
+[[package]]
+name = "anyerror"
+version = "0.1.12"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "bcd04a72664a65fb9adeae7ced0c98efd68a2b7a45adda8319b3bb36538404b8"
+dependencies = [
+ "serde",
+]
+
 [[package]]
 name = "anyhow"
 version = "1.0.75"
@@ -280,6 +289,16 @@ version = "3.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7f30e7476521f6f8af1a1c4c0b8cc94f0bee37d91763d0ca2665f299b6cd8aec"
 
+[[package]]
+name = "byte-unit"
+version = "4.0.19"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da78b32057b8fdfc352504708feeba7216dcd65a2c9ab02978cbd288d1279b6c"
+dependencies = [
+ "serde",
+ "utf8-width",
+]
+
 [[package]]
 name = "bytemuck"
 version = "1.14.0"
@@ -639,6 +658,21 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "futures"
+version = "0.3.29"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "da0290714b38af9b4a7b094b8a37086d1b4e61f2df9122c3cad2577669145335"
+dependencies = [
+ "futures-channel",
+ "futures-core",
+ "futures-executor",
+ "futures-io",
+ "futures-sink",
+ "futures-task",
+ "futures-util",
+]
+
 [[package]]
 name = "futures-channel"
 version = "0.3.29"
@@ -712,6 +746,7 @@ version = "0.3.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a19526d624e703a3179b3d322efec918b6246ea0fa51d41124525f00f1cc8104"
 dependencies = [
+ "futures-channel",
  "futures-core",
  "futures-io",
  "futures-macro",
@@ -1108,6 +1143,7 @@ dependencies = [
  "anyhow",
  "etcd-client",
  "inner-api",
+ "openraft",
  "prometheus",
  "prost",
  "serde",
@@ -1171,6 +1207,12 @@ version = "0.4.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
 
+[[package]]
+name = "maplit"
+version = "1.0.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
+
 [[package]]
 name = "matchit"
 version = "0.7.3"
@@ -1354,6 +1396,27 @@ version = "1.19.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"
 
+[[package]]
+name = "openraft"
+version = "0.8.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e189b3a5107b4911365ab1d2e26e04f9f30602927ff81265d2cb2f6ee454313c"
+dependencies = [
+ "anyerror",
+ "async-trait",
+ "byte-unit",
+ "clap",
+ "derive_more",
+ "futures",
+ "maplit",
+ "pin-utils",
+ "rand",
+ "thiserror",
+ "tokio",
+ "tracing",
+ "tracing-futures",
+]
+
 [[package]]
 name = "overload"
 version = "0.1.1"
@@ -2666,6 +2729,16 @@ dependencies = [
  "valuable",
 ]
 
+[[package]]
+name = "tracing-futures"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2"
+dependencies = [
+ "pin-project",
+ "tracing",
+]
+
 [[package]]
 name = "tracing-log"
 version = "0.2.0"
@@ -2768,6 +2841,12 @@ version = "2.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "daf8dba3b7eb870caf1ddeed7bc9d2a049f3cfdfae7cb521b087cc33ae4c49da"
 
+[[package]]
+name = "utf8-width"
+version = "0.1.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "86bd8d4e895da8537e5315b8254664e6b769c4ff3db18321b297a1e7004392e3"
+
 [[package]]
 name = "utf8parse"
 version = "0.2.1"
diff --git a/crates/lavina-core/Cargo.toml b/crates/lavina-core/Cargo.toml
index 3b77ca0..ce9dbde 100644
--- a/crates/lavina-core/Cargo.toml
+++ b/crates/lavina-core/Cargo.toml
@@ -14,3 +14,4 @@ prometheus.workspace = true
 inner-api = { path = "../inner-api" }
 prost.workspace = true
 etcd-client = "0.12.3"
+openraft = "0.8.8"