48 lines
1.2 KiB
Docker
48 lines
1.2 KiB
Docker
# Build stage
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FROM mcr.microsoft.com/dotnet/sdk:9.0 AS build
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WORKDIR /src
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# Copy project file
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COPY ChatBot.csproj ./
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# Restore dependencies
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RUN dotnet restore
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# Copy all source files
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COPY . .
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# Build the application
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RUN dotnet build -c Release -o /app/build
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# Publish stage
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FROM build AS publish
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RUN dotnet publish -c Release -o /app/publish /p:UseAppHost=false
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# Runtime stage
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FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS final
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WORKDIR /app
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# Install PostgreSQL client, create user, and prepare directories
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RUN apt-get update && apt-get install -y --no-install-recommends postgresql-client && rm -rf /var/lib/apt/lists/* \
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&& groupadd -r appuser && useradd -r -g appuser appuser \
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&& mkdir -p /app/logs
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# Copy published application (safe: only contains compiled output from dotnet publish)
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COPY --from=publish /app/publish .
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# Set ownership after copying files
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RUN chown -R appuser:appuser /app
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# Switch to non-root user
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USER appuser
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# Expose ports (if needed for health checks or metrics)
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EXPOSE 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=10s --start-period=40s --retries=3 \
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CMD dotnet ChatBot.dll --health-check || exit 1
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# Run the application
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ENTRYPOINT ["dotnet", "ChatBot.dll"]
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