54 lines
1.6 KiB
Docker
54 lines
1.6 KiB
Docker
# ==============================================================================
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# OTSSignsOrchestrator - Multi-stage Dockerfile
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# ==============================================================================
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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 csproj and restore
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COPY OTSSignsOrchestrator.csproj ./
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RUN dotnet restore
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# Copy everything else and publish
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COPY . .
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RUN dotnet publish -c Release -o /app/publish --no-restore
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# ==============================================================================
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# Stage 2: Runtime
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FROM mcr.microsoft.com/dotnet/aspnet:9.0 AS runtime
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WORKDIR /app
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# Install Docker CLI for stack deploy/rm/ls commands
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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docker.io \
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git \
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ca-certificates && \
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rm -rf /var/lib/apt/lists/*
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# Create non-root user (will need docker group for socket access)
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RUN groupadd -r xiboapp && \
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useradd -r -g xiboapp -d /app -s /sbin/nologin xiboapp
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# Copy published app
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COPY --from=build /app/publish .
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# Create directories for logs, data, and template cache
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RUN mkdir -p /app/logs /app/data /app/template-cache && \
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chown -R xiboapp:xiboapp /app
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# Expose port (Kestrel default in .NET 9)
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EXPOSE 8080
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# Health check
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HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
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CMD curl -f http://localhost:8080/healthz || exit 1
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# Switch to non-root user
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USER xiboapp
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# Environment defaults
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ENV ASPNETCORE_URLS=http://+:8080
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ENV ASPNETCORE_ENVIRONMENT=Production
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ENTRYPOINT ["dotnet", "OTSSignsOrchestrator.dll"]
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