Initial import

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

1 files changed, 26 insertions, 0 deletions

diff --git a/service-world/src/main.rs b/service-world/src/main.rs
new file mode 100644
index 0000000..6feef85
--- /dev/null
+++ b/service-world/src/main.rs
@@ -0,0 +1,26 @@
+use std::str::FromStr;
+
+use anyhow::Context;
+use actix_web::{get, App, HttpServer, Responder};
+
+#[get("/")]
+async fn world() -> impl Responder {
+    "World"
+}
+
+#[actix_web::main]
+async fn main() -> anyhow::Result<()> {
+    env_logger::init_from_env(env_logger::Env::new().default_filter_or("info"));
+    let bind = std::env::var("HOST").expect("environment: HOST variable not set");
+    let port = std::env::var("PORT")
+        .as_ref()
+        .map(|p| u16::from_str(p))
+        .expect("environment: PORT variable not set")
+        .context("Failed to parse port as integer")?;
+
+    HttpServer::new(|| App::new().service(world))
+        .bind(format!("{}:{}", bind, port))?
+        .run()
+        .await
+        .map_err(anyhow::Error::from)
+}