From 122a8213bc5270a28cb192a73f042bfb1cbc7bf8 Mon Sep 17 00:00:00 2001
From: Jibbajabbafic <Jibbajabbafic@users.noreply.github.com>
Date: Fri, 27 Oct 2023 22:13:41 +0100
Subject: [PATCH] feat(docker): add healthcheck

---
 Dockerfile | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index c94db39..4266d7d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -17,5 +17,12 @@ RUN cargo build --release
 # We do not need the Rust toolchain to run the binary!
 FROM debian:bullseye-slim AS runtime
 WORKDIR /app
+
+# Install curl for healthcheck
+RUN apt update && apt install -y curl
+
+HEALTHCHECK --interval=1m --timeout=10s --retries=3 --start-period=1m \
+    CMD curl --fail localhost:3000/api/list/servers || exit 1
+
 COPY --from=builder /app/target/release/game_server_list /usr/local/bin
 ENTRYPOINT ["/usr/local/bin/game_server_list"]