sync for dev 033026

files/docker/Dockerfile

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+# ------------------------------------------------------------------
+# 1. Base image
+# ------------------------------------------------------------------
+# We use a slim Debian base so we can use apt‑get to pull every
+# component in one go.  Debian Bookworm contains all the
+# packages we need (nodejs 18, redis, nginx, php8‑fpm, etc.).
+# ------------------------------------------------------------------
+FROM php:8.0-apache
+
+# ------------------------------------------------------------------
+# 2. Build arguments – handy if you want to change the port numbers
+#    without touching the Dockerfile
+# ------------------------------------------------------------------
+ARG REDIS_PORT=6379
+ARG NODE_PORT=3000
+ARG PHP_PORT=8080
+ARG NGX_PORT=80
+
+ENV REDIS_PORT=${REDIS_PORT}
+ENV NODE_PORT=${NODE_PORT}
+ENV PHP_PORT=${PHP_PORT}
+ENV NGX_PORT=${NGX_PORT}
+
+# ------------------------------------------------------------------
+# 3. Install all the system packages we need
+# ------------------------------------------------------------------
+RUN apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y \
+        curl gnupg ca-certificates \
+        nodejs npm \
+        redis-server \
+        nginx \
+        supervisor \
+    && apt-get clean && rm -rf /var/lib/apt/lists/*
+
+# ------------------------------------------------------------------
+# 4. Prepare the working directories
+# ------------------------------------------------------------------
+# Node app
+WORKDIR /app
+COPY web/node_server/package.json ./
+RUN npm install
+COPY web/node_server/ ./
+
+# Web‑dashboard static files
+COPY web/html /var/www/html/
+
+# API settings file
+COPY cosmostat_settings.yaml /app/cosmostat_settings.yaml
+
+# Nginx config – you can keep the same file you used for the
+# proxy service in the compose file.  It will proxy 3000 (WS)
+# and 8080 (PHP) to the local container.
+COPY web/proxy/nginx.conf /etc/nginx/nginx.conf
+
+# ------------------------------------------------------------------
+# 5. Supervisord configuration
+# ------------------------------------------------------------------
+# Create a minimal supervisord.conf that will launch the four
+# services from the same container.
+RUN mkdir -p /etc/supervisor/conf.d && \
+    cat > /etc/supervisor/conf.d/supervisord.conf <<EOF
+[supervisord]
+nodaemon=true
+
+[program:redis]
+command=/usr/bin/redis-server --port ${REDIS_PORT}
+autostart=true
+autorestart=true
+user=root
+
+[program:node]
+command=npm run start
+autostart=true
+autorestart=true
+user=root
+
+[program:nginx]
+command=/usr/sbin/nginx -g 'daemon off;'
+autostart=true
+autorestart=true
+user=root
+EOF
+
+# ------------------------------------------------------------------
+# 6. Expose the ports
+# ------------------------------------------------------------------
+EXPOSE ${REDIS_PORT} ${NGX_PORT}
+
+# 7. Default command – start supervisord
+CMD ["supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]