From 04b4b55d34c4b7227ba40db8b34a0b4399273518 Mon Sep 17 00:00:00 2001
From: Daan Boerlage <d@boerlage.me>
Date: Thu, 6 Apr 2023 16:30:04 +0200
Subject: [PATCH] Document environment variables in the dockerfile

---
 Dockerfile | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index d4bfdc1..5d01147 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,11 @@
 FROM scratch
 
 COPY ${CI_WORKSPACE}/target/release/osrs-prometheus-exporter /bootstrap
+
+ENV OTEL_SERVICE_NAME osrs-prometheus-exporter
+ENV OTEL_EXPORTER_OTLP_ENDPOINT http://localhost:4317
+ENV OTEL_EXPORTER_OTLP_PROTOCOL grpc
+
 EXPOSE 3030
+
 CMD ["/bootstrap"]
\ No newline at end of file