moving to environment variables

2025-11-20 19:51:15 +00:00
parent 807dea6854
commit 9534678dba
3 changed files with 20 additions and 4 deletions
--- a/nginx/Dockerfile
+++ b/nginx/Dockerfile
@@ -0,0 +1,13 @@
+FROM nginx:latest
+
+
+# Copy template config
+COPY nginx.conf.template /etc/nginx/nginx.conf.template
+
+# Update package list and install gettext-base
+RUN apt-get update && apt-get install -y gettext-base
+
+# Replace variables at build time
+ENV BACKEND_HOST=backend
+
+CMD /bin/sh -c "envsubst '\$BACKEND_HOST' < /etc/nginx/nginx.conf.template > /etc/nginx/nginx.conf && nginx -g 'daemon off;'"