Use nginx stable from dockerhub

Dockerfile.web

@@ -6,7 +6,7 @@
 ARG NODE_OPTIONS="--v8-pool-size=4"
 
 # PHASE 1 - build frontend.
-FROM node:20-alpine AS static
+FROM docker.io/library/node:20-alpine AS static
 # Switch to root user for package installs
 USER 0
 WORKDIR /app
@@ -21,18 +21,27 @@ RUN corepack enable \
 COPY web .
 RUN yarn run build:prod 
 
-# Switch back to default user
-USER 1001
-
 # PHASE 2 - prepare hosting.
-# https://catalog.redhat.com/software/containers/ubi8/nginx-120/6156abfac739c0a4123a86fd
-FROM registry.access.redhat.com/ubi8/nginx-120
+FROM docker.io/library/nginx:stable-alpine
 
-# Add application sources
-ADD ./openshift/nginx.conf "${NGINX_CONF_PATH}"
+# Copy application sources
+COPY ./openshift/nginx.conf /etc/nginx/nginx.conf
 
 # Copy the static content:
 COPY --from=static /app/build .
 
+RUN mkdir -p /tmp/nginx/client_temp
+RUN chmod -R 755 /tmp/nginx
+
+RUN mkdir -p /var/cache/nginx/proxy_temp
+RUN mkdir -p /var/cache/nginx/fastcgi_temp
+RUN mkdir -p /var/cache/nginx/uwsgi_temp
+RUN mkdir -p /var/cache/nginx/scgi_temp
+RUN chmod -R 755 /var/cache/nginx/
+RUN chmod -R 755 /var/run
+
+# Switch back to default user
+USER 1001
+
 EXPOSE 3000
 CMD nginx -g "daemon off;"

openshift/nginx.conf

@@ -2,6 +2,9 @@
 #   * Official English Documentation: http://nginx.org/en/docs/
 error_log /dev/stdout info;
 
+# For openshift permissions
+pid /tmp/nginx.pid;
+
 events {
     worker_connections  1024;
 }
@@ -11,10 +14,14 @@ http {
     default_type  application/octet-stream;
     access_log /dev/stdout;
 
+    # For openshift to have permissions
+    client_body_temp_path /tmp/nginx/client_temp;
+
     server {
         # listen on port 3000
         listen 3000;
-        root /opt/app-root/src;
+        root /;
+        index index.html
 
         gzip on;
         # By default, NGINX compresses responses only with MIME type text/html.

openshift/templates/deploy.yaml

@@ -154,7 +154,7 @@ objects:
                 timeoutSeconds: 1
               volumeMounts:
                 - name: config-env
-                  mountPath: "/opt/app-root/src/config.js"
+                  mountPath: "/config.js"
                   subPath: gold.config.js
             #############################################################################
             # API container