add compose

Earthfile

@@ -40,3 +40,13 @@ docker:
     COPY +build/tokei_rs tokei_rs
     ENTRYPOINT ["./tokei_rs"]
     SAVE IMAGE --push ghcr.io/xampprocky/tokei_rs
+
+compose:
+    FROM earthly/dind:alpine
+    WORKDIR /test
+    COPY compose.yml ./
+    WITH DOCKER \
+            --compose compose.yml \
+            --load ghcr.io/xampprocky/tokei_rs:latest=(+docker)
+        RUN docker compose down && docker compose up --remove-orphans
+    END

compose.yml

@@ -0,0 +1,27 @@
+version: "3.7"
+
+networks:
+  web:
+    external: true
+  internal:
+    external: false
+    driver: bridge
+
+services:
+  nginx:
+    image: nginx:alpine
+    restart: unless-stopped
+    ports:
+      - "80:80"
+    volumes:
+      - ./nginx.conf:/etc/nginx/nginx.conf
+    networks:
+      - web
+      - internal
+
+  badge:
+    image: ghcr.io/xampprocky/tokei_rs
+    environment:
+      - RUST_LOG=debug
+    networks:
+      - internal

nginx.conf

@@ -0,0 +1,24 @@
+events { worker_connections 1024; }
+
+http {
+
+    upstream app_servers {    # Create an upstream for the web servers
+        server badge:8000;    # the first server
+    }
+
+    server {
+        listen 80;
+
+        location / {
+            proxy_pass         http://app_servers;  # load balance the traffic
+        }
+    }
+
+    server {
+        listen 443;
+
+        location / {
+            proxy_pass         http://app_servers;  # load balance the traffic
+        }
+    }
+}

src/main.rs

@@ -122,6 +122,7 @@ async fn create_badge(
         .ok_or_else(|| actix_web::error::ErrorBadRequest(eyre::eyre!("Invalid SHA provided.")))?;
 
     if let Ok(if_none_match) = IfNoneMatch::parse(&request) {
+        log::debug!("Checking If-None-Match: {}", sha);
         let sha_tag = EntityTag::new(false, sha.clone());
         let found_match = match if_none_match {
             IfNoneMatch::Any => false,