update mih ui with stable flutter and optimised docker file caching

docker-compose.yml

@@ -7,18 +7,18 @@ services:
   #============== Nginx Proxy Manager ====================================================================
   mih-nginx:
     container_name: mih-nginx
-    image: 'jc21/nginx-proxy-manager:latest'
+    image: "jc21/nginx-proxy-manager:latest"
     restart: unless-stopped
     ports:
-      - '80:80'   # Public HTTP
-      - '443:443' # Public HTTPS
-      - '127.0.0.1:81:81'   # Admin Web Port
+      - "80:80" # Public HTTP
+      - "443:443" # Public HTTPS
+      - "127.0.0.1:81:81" # Admin Web Port
     volumes:
       - ./mih_nginx/data:/data
       - ./mih_nginx/letsencrypt:/etc/letsencrypt
     networks:
       - mih-network
-#============== GITEA ====================================================================   
+  #============== GITEA ====================================================================
   mih-gitea:
     image: gitea/gitea:latest
     container_name: mih-gitea
@@ -68,11 +68,11 @@ services:
     depends_on:
       - mih-db
     ports:
-      - '127.0.0.1:3567:3567'
+      - "127.0.0.1:3567:3567"
     environment:
-      REFRESH_TOKEN_VALIDITY: '604800'
-      ACCESS_TOKEN_VALIDITY: '86400'
-      PASSWORD_RESET_TOKEN_LIFETIME: '7200000'
+      REFRESH_TOKEN_VALIDITY: "604800"
+      ACCESS_TOKEN_VALIDITY: "86400"
+      PASSWORD_RESET_TOKEN_LIFETIME: "7200000"
       MYSQL_USER: ${SQL_USER}
       MYSQL_PASSWORD: ${SQL_USER_PW}
       MYSQL_HOST: mih-db
@@ -94,7 +94,7 @@ services:
     image: wordpress
     restart: always
     ports:
-      - '127.0.0.1:8081:80'
+      - "127.0.0.1:8081:80"
     environment:
       WORDPRESS_DB_HOST: mih-wp-db
       WORDPRESS_DB_USER: ${WP_SQL_USER}
@@ -112,7 +112,7 @@ services:
       MARIADB_DATABASE: ${WP_SQL_DB}
       MARIADB_USER: ${WP_SQL_USER}
       MARIADB_PASSWORD: ${WP_SQL_USER_PW}
-      MARIADB_RANDOM_ROOT_PASSWORD: '1'
+      MARIADB_RANDOM_ROOT_PASSWORD: "1"
     volumes:
       - ./mih_wp/database:/var/lib/mysql
     networks:
@@ -156,7 +156,7 @@ services:
     networks:
       - mih-network
     ports:
-      - '127.0.0.1:3306:3306'
+      - "127.0.0.1:3306:3306"
     volumes:
       - ./mih_db:/var/lib/mysql
   #============== PHP My Admin ====================================================================
@@ -182,10 +182,10 @@ services:
     hostname: mih-minio
     image: minio/minio
     ports:
-      - '127.0.0.1:9000:9000'
-      - '127.0.0.1:9001:9001'
+      - "127.0.0.1:9000:9000"
+      - "127.0.0.1:9001:9001"
     volumes:
-      - './mih_minio:/data'
+      - "./mih_minio:/data"
     environment:
       MINIO_ROOT_USER: ${MINIO_ROOT_USER}
       MINIO_ROOT_PASSWORD: ${MINIO_ROOT_PW}
@@ -197,7 +197,7 @@ services:
     container_name: mih-monitor
     image: portainer/portainer-ce:2.20.3
     ports:
-      - '127.0.0.1:9444:9443'
+      - "127.0.0.1:9444:9443"
     volumes:
       - ./mih_monitor/data:/data
       - /var/run/docker.sock:/var/run/docker.sock
@@ -207,9 +207,9 @@ services:
   #============== MIH-AI Ollama ====================================================================
   mih-ai:
     container_name: mih-ai
-    image: ollama/ollama:latest
+    image: ollama/ollama:0.21.2
     ports:
-      - '127.0.0.1:11434:11434'
+      - "127.0.0.1:11434:11434"
     volumes:
       - ./mih_ai/ollama/ollama:/root/.ollama
     pull_policy: always
@@ -222,14 +222,14 @@ services:
     networks:
       - mih-network
 # === Added section for NVIDIA GPU acceleration ===
-    # runtime: nvidia
-    # deploy:
-    #   resources:
-    #     reservations:
-    #       devices:
-    #         - driver: nvidia
-    #           count: all # or specify a number of GPUs
-    #           capabilities: [ gpu ]
+# runtime: nvidia
+# deploy:
+#   resources:
+#     reservations:
+#       devices:
+#         - driver: nvidia
+#           count: all # or specify a number of GPUs
+#           capabilities: [ gpu ]
 #============== Firebaase ====================================================================
 # firebase:
 #   container_name: MIH-firebase-emulator

mih_ui/Dockerfile

@@ -3,17 +3,19 @@ FROM debian:latest AS build-env
 
 # Install necessary dependencies for Flutter 
 RUN apt-get update && apt-get install -y \
-    curl git wget unzip libglu1-mesa fonts-droid-fallback python3 \
-    && rm -rf /var/lib/apt/lists/*
+	curl git wget unzip libglu1-mesa fonts-droid-fallback python3 \
+	&& rm -rf /var/lib/apt/lists/*
 
 # Clone Flutter SDK 
-RUN git clone -b flutter-3.32-candidate.0 https://github.com/flutter/flutter.git /usr/local/flutter
+RUN git clone -b stable https://github.com/flutter/flutter.git /usr/local/flutter
 ENV PATH="/usr/local/flutter/bin:/usr/local/flutter/bin/cache/dart-sdk/bin:${PATH}"
 
 # Build the Flutter web app 
+RUN flutter config --enable-web && flutter precache --web
 WORKDIR /app
+COPY pubspec.yaml pubspec.lock ./
+RUN flutter pub get
 COPY . .
-RUN flutter config --enable-web
 RUN flutter build web --release -t ./lib/main_prod.dart
 
 # --- STAGE 2: The Final Production Image ---
@@ -24,13 +26,13 @@ COPY --from=build-env /app/build/web /usr/share/nginx/html
 
 # Create the Nginx config inside the Dockerfile to handle SPA routing 
 RUN echo 'server { \
-    listen 83; \
-    location / { \
-    root /usr/share/nginx/html; \
-    index index.html; \
-    try_files $uri $uri/ /index.html; \
-    } \
-    }' > /etc/nginx/conf.d/default.conf
+	listen 83; \
+	location / { \
+	root /usr/share/nginx/html; \
+	index index.html; \
+	try_files $uri $uri/ /index.html; \
+	} \
+	}' > /etc/nginx/conf.d/default.conf
 
 EXPOSE 83
 CMD ["nginx", "-g", "daemon off;"]