feat: add docker deployment

.dockerignore

@@ -0,0 +1 @@
+**/target

.env-example

@@ -0,0 +1,5 @@
+RPC_URL=http://solana-mainnet-api.rpc-node.com
+DATABASE_URL=
+SQLX_OFFLINE=true
+MAX_PG_POOL_CONNS_WORKER=5
+MAX_PG_POOL_CONNS_SERVER=15

Dockerfile.server

@@ -0,0 +1,19 @@
+FROM lukemathwalker/cargo-chef:latest-rust-1.67.1-slim AS chef
+
+FROM chef AS planner
+COPY . .
+RUN cargo chef prepare --recipe-path server-recipe.json
+
+FROM chef AS builder 
+COPY --from=planner server-recipe.json server-recipe.json
+RUN apt-get update && apt-get install -y libudev-dev clang pkg-config libssl-dev build-essential cmake
+RUN rustup component add rustfmt
+RUN cargo chef cook --release --recipe-path server-recipe.json
+# Build application
+COPY . .
+RUN cargo build --release --bin server
+
+# We do not need the Rust toolchain to run the binary!
+FROM debian:bullseye-slim AS runtime
+COPY --from=builder /target/release/server /usr/local/bin
+ENTRYPOINT ["/usr/local/bin/server"]

Dockerfile.worker

@@ -0,0 +1,19 @@
+FROM lukemathwalker/cargo-chef:latest-rust-1.67.1-slim AS chef
+
+FROM chef AS planner
+COPY . .
+RUN cargo chef prepare --recipe-path worker-recipe.json
+
+FROM chef AS builder 
+COPY --from=planner worker-recipe.json worker-recipe.json
+RUN apt-get update && apt-get install -y libudev-dev clang pkg-config libssl-dev build-essential cmake
+RUN rustup component add rustfmt
+RUN cargo chef cook --release --recipe-path worker-recipe.json
+# Build application
+COPY . .
+RUN cargo build --release --bin worker
+
+# We do not need the Rust toolchain to run the binary!
+FROM debian:bullseye-slim AS runtime
+COPY --from=builder /target/release/worker /usr/local/bin
+ENTRYPOINT ["/usr/local/bin/worker"]

docker-compose.yml

@@ -0,0 +1,33 @@
+services:
+
+  server:
+    env_file: .env
+    build:
+      dockerfile: Dockerfile.server
+    depends_on:
+      - "db"
+    entrypoint:
+      - "/usr/local/bin/server"
+      - "/etc/markets.json"
+
+    ports:
+      - 127.0.0.1:8080:8080
+    restart: always
+    volumes:
+      - ./markets.json:/etc/markets.json
+
+  worker:
+    env_file: .env
+    build:
+      dockerfile: Dockerfile.worker
+    depends_on:
+      - "db"
+    restart: always
+    entrypoint:
+      - "/usr/local/bin/worker"
+      - "/etc/markets.json"
+    volumes:
+      - ./markets.json:/etc/markets.json
+
+volumes:
+  data:

src/server/main.rs

@@ -12,6 +12,7 @@ use openbook_candles::{
     utils::{Config, WebContext},
 };
 use traders::{get_top_traders_by_base_volume, get_top_traders_by_quote_volume};
+use std::env;
 
 mod candles;
 mod markets;
@@ -23,7 +24,9 @@ async fn main() -> std::io::Result<()> {
     dotenv::dotenv().ok();
     env_logger::init();
 
-    let path_to_markets_json: String = dotenv::var("PATH_TO_MARKETS_JSON").unwrap();
+    let args: Vec<String> = env::args().collect();
+    assert!(args.len() == 2);
+    let path_to_markets_json = &args[1];
     let rpc_url: String = dotenv::var("RPC_URL").unwrap();
     let database_url: String = dotenv::var("DATABASE_URL").unwrap();
     let max_pg_pool_connections: u32 = dotenv::var("MAX_PG_POOL_CONNS_SERVER")
@@ -37,7 +40,7 @@ async fn main() -> std::io::Result<()> {
         max_pg_pool_connections,
     };
 
-    let markets = load_markets(&path_to_markets_json);
+    let markets = load_markets(path_to_markets_json);
     let market_infos = fetch_market_infos(&config, markets).await.unwrap();
     let pool = connect_to_database(&config).await.unwrap();
 

src/worker/main.rs

@@ -12,12 +12,15 @@ use openbook_candles::utils::Config;
 use solana_sdk::pubkey::Pubkey;
 use std::{collections::HashMap, str::FromStr};
 use tokio::sync::mpsc;
+use std::env;
 
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
     dotenv::dotenv().ok();
 
-    let path_to_markets_json: String = dotenv::var("PATH_TO_MARKETS_JSON").unwrap();
+    let args: Vec<String> = env::args().collect();
+    assert!(args.len() == 2);
+    let path_to_markets_json = &args[1];
     let rpc_url: String = dotenv::var("RPC_URL").unwrap();
     let database_url: String = dotenv::var("DATABASE_URL").unwrap();
     let max_pg_pool_connections: u32 = dotenv::var("MAX_PG_POOL_CONNS_WORKER")