Update Dockerfile

Dockerfile

@@ -1,61 +1,69 @@
 FROM ubuntu:20.04
 
-ENV DEBIAN_FRONTEND=noninteractive
+ENV DEBIAN_FRONTEND=noninteractive \
+    DOTNET_CLI_TELEMETRY_OPTOUT=1 \
+    DOTNET_SKIP_FIRST_TIME_EXPERIENCE=1 \
+    DOTNET_NUGET_SIGNATURE_VERIFICATION=false \
+    NODE_OPTIONS="--max-old-space-size=4096"
 
-# System packages + nginx + supervisor + ClamAV
+# 1. Install system packages + ClamAV
 RUN apt-get update && apt-get install -y \
     curl wget gnupg ca-certificates apt-transport-https \
-    supervisor nginx \
+    supervisor nginx unzip \
     clamav clamav-daemon clamav-freshclam \
     && rm -rf /var/lib/apt/lists/*
 
-# MongoDB 4.4
+# 2. MongoDB 4.4
 RUN wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | apt-key add - \
     && echo "deb [ arch=amd64,arm64 ] https://repo.mongodb.org/apt/ubuntu focal/mongodb-org/4.4 multiverse" \
        > /etc/apt/sources.list.d/mongodb-org-4.4.list \
     && apt-get update && apt-get install -y mongodb-org \
     && rm -rf /var/lib/apt/lists/*
 
-# Redis
+# 3. Redis
 RUN apt-get update && apt-get install -y redis-server && rm -rf /var/lib/apt/lists/*
 
-# Consul 1.8
+# 4. Consul
 RUN wget https://releases.hashicorp.com/consul/1.8.0/consul_1.8.0_linux_amd64.zip \
     && unzip consul_1.8.0_linux_amd64.zip \
     && mv consul /usr/local/bin/ \
     && rm consul_1.8.0_linux_amd64.zip
 
-# ---- .NET 5 SDK (manual installation from Microsoft archive) ----
-ENV DOTNET_SDK_VERSION=5.0.408
-RUN wget https://dotnetcli.azureedge.net/dotnet/Sdk/$DOTNET_SDK_VERSION/dotnet-sdk-$DOTNET_SDK_VERSION-linux-x64.tar.gz \
+# 5. .NET 5 SDK (from archive)
+RUN wget https://dotnetcli.azureedge.net/dotnet/Sdk/5.0.408/dotnet-sdk-5.0.408-linux-x64.tar.gz \
     && mkdir -p /usr/share/dotnet \
-    && tar -xzf dotnet-sdk-$DOTNET_SDK_VERSION-linux-x64.tar.gz -C /usr/share/dotnet \
+    && tar -xzf dotnet-sdk-5.0.408-linux-x64.tar.gz -C /usr/share/dotnet \
     && ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet \
-    && rm dotnet-sdk-$DOTNET_SDK_VERSION-linux-x64.tar.gz
+    && rm dotnet-sdk-5.0.408-linux-x64.tar.gz
+ENV DOTNET_ROOT=/usr/share/dotnet
 
-# Node.js 14
-RUN curl -fsSL https://deb.nodesource.com/setup_14.x | bash - \
+# 6. Node.js 16 (more stable for Nuxt 2)
+RUN curl -fsSL https://deb.nodesource.com/setup_16.x | bash - \
     && apt-get install -y nodejs \
     && rm -rf /var/lib/apt/lists/*
 
-# Clone repository and build (with explicit target framework to avoid ambiguity)
+# 7. Clone repo
 WORKDIR /app
 RUN git clone https://github.com/Chronoss3/MalwareMultiScan.git . \
-    && dotnet build -c Release -f net5.0 \
-    && cd MalwareMultiScan.Ui \
-    && npm install \
+    && echo "Repository cloned successfully"
+
+# 8. NuGet restore (separate step to see restore logs)
+RUN dotnet restore MalwareMultiScan.sln --disable-parallel \
+    && echo "NuGet restore completed"
+
+# 9. Build .NET solution (with explicit output to diagnose failure)
+RUN dotnet build MalwareMultiScan.sln -c Release --no-restore -v minimal \
+    || (echo "BUILD FAILED. See above." && exit 1)
+
+# 10. Build the Nuxt.js UI (separate step, with increased Node memory)
+WORKDIR /app/MalwareMultiScan.Ui
+RUN npm install --no-audit --no-fund --prefer-offline \
     && npm run build \
     && mkdir -p /var/www/html \
-    && cp -r dist/* /var/www/html/
-
-# API environment
-ENV MONGO_ADDRESS=localhost:27017 \
-    REDIS_ADDRESS=localhost:6379 \
-    CONSUL_ADDRESS=http://localhost:8500 \
-    FILE_SIZE_LIMIT=50 \
-    ASPNETCORE_URLS=http://+:5000
+    && cp -r dist/* /var/www/html/ \
+    && echo "UI build completed"
 
-# Nginx: serve UI + proxy API calls
+# 11. Configure nginx (port 7860 + API proxy)
 RUN echo 'server { \
     listen 7860; \
     server_name _; \
@@ -76,8 +84,13 @@ RUN echo 'server { \
     } \
 }' > /etc/nginx/sites-available/default
 
-# Supervisor config (same as before)
-COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
+# 12. Setup environment for API
+ENV MONGO_ADDRESS=localhost:27017 \
+    REDIS_ADDRESS=localhost:6379 \
+    CONSUL_ADDRESS=http://localhost:8500 \
+    FILE_SIZE_LIMIT=50 \
+    ASPNETCORE_URLS=http://+:5000
 
+COPY supervisord.conf /etc/supervisor/conf.d/supervisord.conf
 EXPOSE 7860
 CMD ["/usr/bin/supervisord", "-n", "-c", "/etc/supervisor/supervisord.conf"]