feat: add Docker setup with Nginx

Author: emp74ark

Dockerfile

@@ -0,0 +1,26 @@
+FROM node:22-slim
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+RUN apt-get update && \
+        apt-get install -y nginx && \
+        apt-get clean && \
+        rm -rf /var/lib/apt/lists/*
+
+RUN find . -mindepth 1 \
+    ! -name 'dist' \
+    ! -name 'entrypoint.sh' \
+    ! -path './dist/*' \
+    -ignore_readdir_race \
+    -exec rm -rf {} + || true
+
+
+RUN chmod +x ./entrypoint.sh
+
+EXPOSE 8080
+
+ENTRYPOINT ["/app/entrypoint.sh"]

entrypoint.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+echo STARTING NGINX WEB SERVER
+nginx -g "daemon off;"

nginx.conf

@@ -0,0 +1,27 @@
+server {
+    listen 8080;
+
+    location / {
+            root /app/dist/rss-angular/browser;
+            index index.html;
+            try_files $uri $uri/ /index.html;
+        }
+
+        error_page 500 502 503 504 /50x.html;
+
+        location = 50x.html {
+            root /app/dist/rss-angular/browser;
+    }
+
+    location /api {
+                proxy_http_version 1.1;
+                proxy_set_header Upgrade $http_upgrade;
+                proxy_set_header Connection "upgrade";
+                proxy_set_header X-Forwarded-Proto $scheme;
+                proxy_set_header X-Forwarded-For $remote_addr;
+                proxy_set_header Host $host;
+                proxy_cache_bypass $http_upgrade;
+                rewrite ^/api(/.*)$ $1 break;
+                proxy_pass http://rss-nest:3600;
+    }
+}

src/environments/environment.ts

@@ -1,5 +1,5 @@
 import { Environment } from './environment.types'
 
 export const environment: Environment = {
-  api: 'http://localhost:3600',
+  api: 'http://rss-nest:3600/api',
 }