73 lines
1.8 KiB
Docker
73 lines
1.8 KiB
Docker
# ==================== 构建阶段 ====================
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FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
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WORKDIR /
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# 复制项目文件并还原依赖
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COPY ["HtmlToPdfService.Api/HtmlToPdfService.Api.csproj", "HtmlToPdfService.Api/"]
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COPY ["HtmlToPdfService.Core/HtmlToPdfService.Core.csproj", "HtmlToPdfService.Core/"]
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RUN dotnet restore "HtmlToPdfService.Api/HtmlToPdfService.Api.csproj"
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# 复制所有源代码
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COPY . .
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# 构建和发布应用
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WORKDIR "/HtmlToPdfService.Api"
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RUN dotnet build -c Release -o /app/build
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RUN dotnet publish -c Release -o /app/publish /p:UseAppHost=false
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# 下载 Chromium
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WORKDIR /chromium
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RUN dotnet tool install --global PuppeteerSharp.Downloader || true
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ENV PATH="$PATH:/root/.dotnet/tools"
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RUN puppeteer-sharp-downloader || true
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# ==================== 运行阶段 ====================
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FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS final
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# 安装 Chromium 运行依赖
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RUN apt-get update && apt-get install -y \
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wget \
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gnupg \
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ca-certificates \
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libnss3 \
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libatk1.0-0 \
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libatk-bridge2.0-0 \
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libcups2 \
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libdrm2 \
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libxkbcommon0 \
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libxcomposite1 \
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libxdamage1 \
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libxfixes3 \
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libxrandr2 \
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libgbm1 \
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libasound2 \
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libpangocairo-1.0-0 \
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libgtk-3-0 \
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libxshmfence1 \
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fonts-liberation \
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fonts-noto-color-emoji \
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fonts-wqy-zenhei \
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fonts-wqy-microhei \
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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# 复制应用程序
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COPY --from=build /app/publish .
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# 复制 Chromium（如果成功下载）
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COPY --from=build /root/.local-chromium /root/.local-chromium
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# 创建 PDF 存储目录
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RUN mkdir -p /app/pdfs && chmod 777 /app/pdfs
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# 设置环境变量
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ENV ASPNETCORE_URLS=http://+:5000
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ENV ASPNETCORE_ENVIRONMENT=Production
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ENV DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false
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EXPOSE 5000
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ENTRYPOINT ["dotnet", "HtmlToPdfService.Api.dll"]
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