Add logging

Cargo.lock

@@ -71,6 +71,15 @@ dependencies = [
  "opaque-debug",
 ]
 
+[[package]]
+name = "aho-corasick"
+version = "1.1.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8e60d3430d3a69478ad0993f19238d2df97c507009a52b3c10addcd7f6bcb916"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "android-tzdata"
 version = "0.1.1"
@@ -717,6 +726,19 @@ dependencies = [
  "syn 2.0.87",
 ]
 
+[[package]]
+name = "env_logger"
+version = "0.10.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4cd405aab171cb85d6735e5c8d9db038c17d3ca007a4d2c25f337935c3d90580"
+dependencies = [
+ "humantime",
+ "is-terminal",
+ "log",
+ "regex",
+ "termcolor",
+]
+
 [[package]]
 name = "erased-serde"
 version = "0.4.5"
@@ -1114,6 +1136,12 @@ version = "1.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7d71d3574edd2771538b901e6549113b4006ece66150fb69c0fb6d9a2adae946"
 
+[[package]]
+name = "humantime"
+version = "2.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b112acc8b3adf4b107a8ec20977da0273a8c386765a3ec0229bd500a1443f9f"
+
 [[package]]
 name = "iana-time-zone"
 version = "0.1.61"
@@ -1313,6 +1341,17 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "is-terminal"
+version = "0.4.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e04d7f318608d35d4b61ddd75cbdaee86b023ebe2bd5a66ee0915f0bf93095a9"
+dependencies = [
+ "hermit-abi 0.5.2",
+ "libc",
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "itoa"
 version = "1.0.11"
@@ -1795,6 +1834,35 @@ dependencies = [
  "bitflags 2.6.0",
 ]
 
+[[package]]
+name = "regex"
+version = "1.11.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "23d7fd106d8c02486a8d64e778353d1cffe08ce79ac2e82f540c86d0facf6912"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6b9458fa0bfeeac22b5ca447c63aaf45f28439a709ccd244698632f9aa6394d6"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-syntax"
+version = "0.8.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "caf4aa5b0f434c91fe5c7f1ecb6a5ece2130b02ad2a590589dda5146df959001"
+
 [[package]]
 name = "route-recognizer"
 version = "0.2.0"
@@ -1866,9 +1934,10 @@ checksum = "94143f37725109f92c262ed2cf5e59bce7498c01bcc1502d7b9afe439a4e9f49"
 
 [[package]]
 name = "sdk_storage"
-version = "0.1.0"
+version = "0.2.2"
 dependencies = [
  "async-std",
+ "env_logger",
  "hex",
  "serde",
  "serde_json",
@@ -2270,6 +2339,15 @@ dependencies = [
  "windows-sys 0.59.0",
 ]
 
+[[package]]
+name = "termcolor"
+version = "1.4.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "06794f8f6c5c898b3275aebefa6b8a1cb24cd2c6c79397ab15774837a0bc5755"
+dependencies = [
+ "winapi-util",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -2619,6 +2697,15 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 
+[[package]]
+name = "winapi-util"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0978bf7171b3d90bac376700cb56d606feb40f251a475a5d6634613564460b22"
+dependencies = [
+ "windows-sys 0.59.0",
+]
+
 [[package]]
 name = "winapi-x86_64-pc-windows-gnu"
 version = "0.4.0"

Cargo.toml

@@ -9,6 +9,7 @@ async-std = { version = "1", features = ["attributes"] }
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
 hex = "0.4"
+env_logger = "0.10"
 
 [dev-dependencies]
 tempfile = "3"

src/lib.rs

@@ -4,7 +4,7 @@ use async_std::path::Path;
 use async_std::stream::StreamExt;
 use serde::{Deserialize, Serialize};
 use std::time::{Duration, SystemTime, UNIX_EPOCH};
-use tide::{StatusCode, Request, Response};
+use tide::{log, Request, Response, StatusCode};
 
 #[derive(Clone, Debug)]
 pub struct StorageService {
@@ -143,7 +143,7 @@ pub fn unix_to_system_time(unix_timestamp: u64) -> SystemTime {
     UNIX_EPOCH + Duration::from_secs(unix_timestamp)
 }
 
-#[derive(Deserialize)]
+#[derive(Deserialize, Debug)]
 pub struct StoreRequest {
     pub key: String,
     pub value: String,
@@ -213,6 +213,8 @@ pub async fn handle_store(mut req: Request<StorageService>, no_ttl_permanent: bo
         }
     };
 
+    log::info!("received {} bytes", value_bytes.len());
+
     let svc = req.state();
     match svc.store_data(&data.key, &value_bytes, expires_at).await {
         Ok(()) => Ok(Response::builder(StatusCode::Ok)

src/main.rs

@@ -2,6 +2,7 @@ use std::env;
 use async_std::task;
 use async_std::fs::create_dir_all;
 use sdk_storage::{StorageService, create_app};
+use tide::log;
 
 const STORAGE_DIR: &str = "./storage";
 const PORT: u16 = 8081;
@@ -10,6 +11,9 @@ const DEFAULT_TTL: u64 = 86400;
 
 #[async_std::main]
 async fn main() -> tide::Result<()> {
+    // Initialize logging
+    env_logger::init();
+    log::info!("Starting server");
     // Parse command line arguments
     let args: Vec<String> = env::args().collect();
     let no_ttl_permanent = args.iter().any(|arg| arg == "--permanent");