create standalone infisical docker file

Dockerfile.stand-alone-infisical

@@ -0,0 +1,102 @@
+ARG POSTHOG_HOST=https://app.posthog.com
+ARG POSTHOG_API_KEY=posthog-api-key
+
+FROM node:16-alpine AS frontend-dependencies
+
+WORKDIR /app
+
+COPY frontend/package.json frontend/package-lock.json frontend/next.config.js ./
+
+# Install dependencies
+RUN npm ci --only-production --ignore-scripts
+
+# Rebuild the source code only when needed
+FROM node:16-alpine AS frontend-builder
+WORKDIR /app
+
+# Copy dependencies
+COPY --from=frontend-dependencies /app/node_modules ./node_modules
+# Copy all files 
+COPY /frontend .
+
+ENV NODE_ENV production
+ENV NEXT_PUBLIC_ENV production
+ARG POSTHOG_HOST
+ENV NEXT_PUBLIC_POSTHOG_HOST $POSTHOG_HOST
+ARG POSTHOG_API_KEY
+ENV NEXT_PUBLIC_POSTHOG_API_KEY $POSTHOG_API_KEY
+
+# Build
+RUN npm run build
+
+# Production image
+FROM node:16-alpine AS frontend-runner
+WORKDIR /app
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+RUN mkdir -p /app/.next/cache/images && chown nextjs:nodejs /app/.next/cache/images
+VOLUME /app/.next/cache/images
+
+ARG POSTHOG_API_KEY
+ENV NEXT_PUBLIC_POSTHOG_API_KEY=$POSTHOG_API_KEY \
+  BAKED_NEXT_PUBLIC_POSTHOG_API_KEY=$POSTHOG_API_KEY
+
+COPY --chown=nextjs:nodejs --chmod=555 frontend/scripts ./scripts
+COPY --from=frontend-builder /app/public ./public
+RUN chown nextjs:nodejs ./public/data
+COPY --from=frontend-builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=frontend-builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+ENV NEXT_TELEMETRY_DISABLED 1
+
+##
+## BACKEND
+##
+FROM node:16-alpine AS backend-build
+
+WORKDIR /app
+
+COPY backend/package*.json ./
+RUN npm ci --only-production
+
+COPY /backend .
+RUN npm run build
+
+# Production stage
+FROM node:16-alpine AS backend-runner
+
+WORKDIR /app
+
+COPY backend/package*.json ./
+RUN npm ci --only-production
+
+COPY --from=backend-build /app .
+
+# Production stage
+FROM node:14-alpine AS production
+
+WORKDIR / 
+
+# Install PM2
+RUN npm install -g pm2
+# Copy ecosystem.config.js
+COPY ecosystem.config.js .
+
+RUN apk add --no-cache nginx
+
+COPY nginx/default-stand-alone-docker.conf /etc/nginx/nginx.conf
+
+COPY --from=backend-runner /app /backend
+
+COPY --from=frontend-runner /app/ /app/
+
+EXPOSE 80
+ENV HTTPS_ENABLED false 
+
+CMD ["pm2-runtime", "start", "ecosystem.config.js"]
+
+

ecosystem.config.js

@@ -0,0 +1,32 @@
+module.exports = {
+  apps: [
+    {
+      name: 'frontend',
+      script: "./scripts/start.sh",
+      instances: 1,
+      cwd: "./app",
+      interpreter: 'sh',
+      exec_mode: "fork",
+      autorestart: true,
+      watch: false,
+      max_memory_restart: '500M',
+    },
+    {
+      name: 'backend',
+      script: 'npm',
+      args: 'run start',
+      cwd: "./backend",
+      instances: 1,
+      exec_mode: "fork",
+      autorestart: true,
+      watch: false,
+      max_memory_restart: '500M',
+    },
+    {
+      name: "nginx",
+      script: "nginx",
+      args: "-g 'daemon off;'",
+      exec_interpreter: "none",
+    },
+  ],
+};

nginx/default-stand-alone-docker.conf

@@ -0,0 +1,36 @@
+events {}
+http {
+    server {
+        listen 80;
+
+        location /api {
+            proxy_set_header X-Real-RIP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+
+            proxy_set_header Host $http_host;
+            proxy_set_header X-NginX-Proxy true;
+
+            proxy_pass http://localhost:4000; # for backend
+            proxy_redirect off;
+
+            # proxy_cookie_path / "/; secure; HttpOnly; SameSite=strict";
+            proxy_cookie_path / "/; HttpOnly; SameSite=strict";
+        }
+
+        location / {
+            include /etc/nginx/mime.types;
+
+            proxy_set_header X-Real-RIP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+
+            proxy_set_header Host $http_host;
+            proxy_set_header X-NginX-Proxy true;
+
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+
+            proxy_pass http://localhost:3000; # for frontend
+            proxy_redirect off;
+        }
+    }
+}