Dzejkop/add-initial-log (#712)

Cargo.toml

@@ -13,6 +13,7 @@ keywords = ["worldcoin", "protocol", "signup"]
 categories = ["cryptography::cryptocurrencies"]
 readme = "Readme.md"
 license-file = "LICENSE.md"
+build = "build.rs"
 
 [workspace]
 members = ["crates/*"]

Dockerfile

@@ -9,7 +9,7 @@ COPY . .
 
 # Install dependencies
 RUN apt-get update && \
-    apt-get install -y curl build-essential libssl-dev texinfo libcap2-bin pkg-config
+    apt-get install -y git curl build-essential libssl-dev texinfo libcap2-bin pkg-config
 
 # TODO: Use a specific version of rustup
 # Install rustup

build.rs

@@ -0,0 +1,12 @@
+use std::process::Command;
+
+fn main() {
+    let output = Command::new("git")
+        .args(["describe", "--tags", "--always"])
+        .output()
+        .expect("Failed to execute git command");
+
+    let git_description = String::from_utf8_lossy(&output.stdout).trim().to_string();
+
+    println!("cargo:rustc-env=GIT_VERSION={}", git_description);
+}

src/main.rs

@@ -39,6 +39,10 @@ async fn sequencer_app(args: Args) -> anyhow::Result<()> {
 
     watch_shutdown_signals();
 
+    let version = env!("GIT_VERSION");
+
+    tracing::info!(?config, version, "Starting the app");
+
     let server_config = config.server.clone();
 
     // Create App struct