Add customisable configuration for nginx

- default working directory /srv/sylius can be configured using the WORKING_DIR environment variable.
- fastcgi_pass may be configured by the environment variable FASTCGI_PASS

.github/workflows/sylius-nginx.yml

@@ -56,6 +56,7 @@ jobs:
       - name: Docker Login
         uses: docker/[email protected]
         with:
+          registry: ${{ secrets.DOCKER_REGISTRY }}
           username: ${{ secrets.DOCKER_REPOSITORY_LOGIN }}
           password: ${{ secrets.DOCKER_REPOSITORY_PASSWORD }}
           logout: true

nginx/Dockerfile

@@ -1,5 +1,14 @@
+ARG WORKING_DIR=/srv/sylius
+
 FROM nginx:stable-alpine
 
-RUN mkdir -p /srv/sylius
+ARG WORKING_DIR
+
+ENV WORKING_DIR=${WORKING_DIR}
+ENV FASTCGI_PASS=php:9000
+
+RUN mkdir -p ${WORKING_DIR}
+
+COPY templates/default.conf.template /etc/nginx/templates/
 
-COPY conf.d/default.conf /etc/nginx/conf.d/
+WORKDIR ${WORKING_DIR}

nginx/conf.d/default.conf → nginx/templates/default.conf.template

@@ -1,13 +1,13 @@
 server {
-    root /srv/sylius/public;
+    root ${WORKING_DIR}/public;
 
     location / {
         # try to serve file directly, fallback to index.php
         try_files $uri /index.php$is_args$args;
     }
 
     location ~ ^/index\.php(/|$) {
-        fastcgi_pass php:9000;
+        fastcgi_pass ${FASTCGI_PASS};
         fastcgi_split_path_info ^(.+\.php)(/.*)$;
         include fastcgi_params;