use envsubstr to inject BACKEND_URL at startup

codesmithtech · Dec 15, 2023 · d78e1e1 · d78e1e1
1 parent 9d36c2b
commit d78e1e1
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diff --git a/Dockerfile b/Dockerfile
@@ -2,6 +2,6 @@ FROM nginx:latest
 RUN apt-get update && \
     apt-get install -y apache2-utils && \
     apt-get clean
-COPY *.conf /etc/nginx/conf.d/
+COPY *.conf /etc/nginx/templates/
 COPY run.sh /docker-entrypoint.d/90-http-auth-proxy.sh
 
diff --git a/http-auth-proxy.conf → http-auth-proxy.conf.template b/http-auth-proxy.conf → http-auth-proxy.conf.template
@@ -12,5 +12,5 @@ server {
 }
 
 upstream protected_backend {
-    server $BACKEND_URL;
+    server ${BACKEND_URL};
 }