From c992edccdcd8ac42c166f3780be52436429e7b94 Mon Sep 17 00:00:00 2001
From: = <luismhs011@gmail.com>
Date: Mon, 21 Sep 2026 16:39:14 -0400
Subject: [PATCH] ci/cd: add Dockerfile and nginx.conf for production
 deployment

---
 Dockerfile | 45 ++++++++++++++++++++++++++++
 nginx.conf | 88 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 133 insertions(+)
 create mode 100644 Dockerfile
 create mode 100644 nginx.conf

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f7e3d66
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,45 @@
+# --- ETAPA 1: Compilación ---
+# Usamos el registro moderno de CirrusLabs (ghcr.io) con tu versión de Flutter
+FROM ghcr.io/cirruslabs/flutter:3.41.0 AS build-stage
+
+# Variables de entorno para Flutter/Pub en Docker (incluye mirror oficial para evitar bloqueos de IP en datacenters)
+ENV PUB_ENVIRONMENT=docker
+ENV PUB_CACHE=/root/.pub-cache
+ENV PUB_HOSTED_URL=https://pub.flutter-io.cn
+ENV FLUTTER_STORAGE_BASE_URL=https://storage.flutter-io.cn
+
+# Tus variables de Coolify
+ARG COOLIFY_URL=https://med.hidalyx.com
+ARG COOLIFY_FQDN=med.hidalyx.com
+
+# Directorio de trabajo dentro del contenedor
+WORKDIR /app
+
+# Desactivamos telemetría
+RUN flutter config --no-analytics
+
+# Paso 1: Copiamos descriptor y lockfile oficial
+COPY pubspec.yaml pubspec.lock ./
+
+# Descargamos dependencias de Flutter
+RUN flutter pub get
+
+# Copiamos todo tu código fuente al contenedor
+COPY . .
+
+# Compilamos para web en modo release explícito
+RUN flutter build web --release --no-web-resources-cdn
+
+# --- ETAPA 2: Producción con Nginx ---
+FROM nginx:alpine
+
+# Copiamos la carpeta build/web ya generada en la etapa anterior
+COPY --from=build-stage /app/build/web /usr/share/nginx/html
+
+# Copiamos tu configuración personalizada de Nginx
+COPY nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80
+
+# Arrancamos el servidor
+CMD ["nginx", "-g", "daemon off;"]
\ No newline at end of file
diff --git a/nginx.conf b/nginx.conf
new file mode 100644
index 0000000..908f5fc
--- /dev/null
+++ b/nginx.conf
@@ -0,0 +1,88 @@
+server {
+    listen 80;
+    server_name localhost;
+
+    # Soporte MIME type para WebAssembly (Flutter CanvasKit / WASM)
+    include /etc/nginx/mime.types;
+    types {
+        application/wasm wasm;
+    }
+
+    # Compression optimizations
+    gzip on;
+    gzip_vary on;
+    gzip_min_length 10240;
+    gzip_proxied expired no-cache no-store private auth;
+    gzip_types text/plain text/css text/xml text/javascript application/x-javascript application/xml application/javascript application/json application/wasm;
+    gzip_disable "MSIE [1-6]\.";
+
+    location /api/ {
+        proxy_pass https://api.hidalyx.com;
+
+        proxy_http_version 1.1;
+
+        proxy_set_header Host api.hidalyx.com;
+        proxy_ssl_server_name on;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-Host $host;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+
+        proxy_connect_timeout 60s;
+        proxy_send_timeout 300s;
+        proxy_read_timeout 300s;
+
+        proxy_redirect off;
+    }
+    
+    location / {
+        root /usr/share/nginx/html;
+        index index.html index.htm;
+        try_files $uri $uri/ /index.html;
+        
+        # Disable caching for entrypoint html
+        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0";
+        add_header Pragma "no-cache";
+        add_header Expires "0";
+    }
+
+    # NEVER CACHE JavaScript entrypoints, manifests, service worker or version files
+    location ~* (?:index\.html|.*\.js|version\.json|manifest\.json|AssetManifest.*|FontManifest.*|flutter_service_worker\.js)$ {
+        root /usr/share/nginx/html;
+        add_header Cache-Control "no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0" always;
+        add_header Pragma "no-cache" always;
+        add_header Expires "0" always;
+        add_header Cloudflare-CDN-Cache-Control "no-store, no-cache, max-age=0" always;
+        add_header CDN-Cache-Control "no-store, no-cache, max-age=0" always;
+    }
+
+    # Font files and icons (MaterialIcons, Inter, Cupertino):
+    # Short cache with mandatory revalidation to immediately load new glyphs on deploy
+    location ~* \.(?:otf|ttf|woff2?|eot)$ {
+        root /usr/share/nginx/html;
+        expires 1h;
+        add_header Cache-Control "public, max-age=3600, must-revalidate" always;
+        add_header Access-Control-Allow-Origin "*" always;
+    }
+
+    # Static media assets (images, audio, css, wasm)
+    location ~* \.(?:ico|css|gif|jpe?g|png|wasm)$ {
+        root /usr/share/nginx/html;
+        expires 7d;
+        add_header Cache-Control "public, max-age=604800" always;
+    }
+
+    # SVGs (quick revalidation to avoid stale logo caches)
+    location ~* \.svg$ {
+        root /usr/share/nginx/html;
+        add_header Cache-Control "no-cache, must-revalidate" always;
+        add_header Pragma "no-cache" always;
+    }
+
+    error_page 500 502 503 504 /50x.html;
+    location = /50x.html {
+        root /usr/share/nginx/html;
+    }
+
+    
+}