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optimize：优化dockerfile

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This commit is contained in:
xiaolipro 2026-09-02 16:26:16 +08:00
parent ad275634ae
commit 425a131210
1 changed files with 13 additions and 5 deletions
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18
src/InterfaceForward.Api/Dockerfile
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@ -1,16 +1,24 @@
FROM mcr.microsoft.com/dotnet/sdk:8.0.421 AS base
ARG BUILD_CONFIGURATION=Release
# ===== 阶段1: 基础依赖层（可缓存） =====
FROM mcr.microsoft.com/dotnet/sdk:8.0 AS build
WORKDIR /src
COPY . /src
# ✅ 关键优化：只复制 .csproj 文件，让 restore 层可以缓存
COPY ["src/InterfaceForward.Api/InterfaceForward.Api.csproj", "src/InterfaceForward.Api/"]
RUN dotnet restore "src/InterfaceForward.Api/InterfaceForward.Api.csproj"
# ===== 阶段2: 构建层 =====
# ✅ 现在才复制所有代码（这一层变动频繁，但 restore 已经跑完了）
COPY . .
WORKDIR "/src/src/InterfaceForward.Api"
ARG BUILD_CONFIGURATION=Release
RUN dotnet build "InterfaceForward.Api.csproj" -c $BUILD_CONFIGURATION -o /app/build
FROM base AS publish
# ===== 阶段3: 发布层 =====
FROM build AS publish
ARG BUILD_CONFIGURATION=Release
RUN dotnet publish "InterfaceForward.Api.csproj" -c $BUILD_CONFIGURATION -o /app/publish /p:UseAppHost=false
# 使用运行时镜像
# ===== 阶段4: 最终运行时（轻量级） =====
FROM mcr.microsoft.com/dotnet/aspnet:8.0 AS runtime
WORKDIR /app
COPY --from=publish /app/publish .