Make client_max_body_size configuable

Author: dtan4

Dockerfile

@@ -7,6 +7,7 @@ RUN rm -f /etc/nginx/conf.d/*
 
 ENV SERVER_NAME example.com
 ENV PORT 80
+ENV CLIENT_MAX_BODY_SIZE 1m
 ENV WORKER_PROCESSES auto
 
 COPY files/run.sh /

README.md

@@ -53,6 +53,7 @@ $ docker-compose up
 |---|---|---|
 |`SERVER_NAME`|Value for `server_name` directive|`example.com`|
 |`PORT`|Value for `listen` directive|`80`|
+|`CLIENT_MAX_BODY_SIZE`|Value for `client_max_body_size` directive|`1m`|
 |`WORKER_PROCESSES`|Value for `worker_processes` directive|`auto`|
 
 ## Author

files/nginx.conf.tmpl

@@ -15,6 +15,8 @@ http {
     listen ##PORT##;
     server_name ##SERVER_NAME##;
 
+    client_max_body_size ##CLIENT_MAX_BODY_SIZE##;
+
     include /etc/nginx/conf.d/*.conf;
 
     location / {

files/run.sh

@@ -19,6 +19,7 @@ fi
 
 htpasswd -bBc /etc/nginx/.htpasswd $BASIC_AUTH_USERNAME $BASIC_AUTH_PASSWORD
 sed \
+  -e "s/##CLIENT_MAX_BODY_SIZE##/$CLIENT_MAX_BODY_SIZE/g" \
   -e "s/##WORKER_PROCESSES##/$WORKER_PROCESSES/g" \
   -e "s/##SERVER_NAME##/$SERVER_NAME/g" \
   -e "s/##PORT##/$PORT/g" \