diff --git a/docker/Dockerfile b/docker/Dockerfile new file mode 100644 index 0000000..f5fdfda --- /dev/null +++ b/docker/Dockerfile @@ -0,0 +1,26 @@ +# 由 projman 注入的 .NET 运行镜像(单阶段,publish 产物已由 CI 预构建) +# CI 已在 dotnet sdk 容器(--network infra-infra-net,容器名 nexus 直连拉 NuGet 包) +# dotnet publish 到 publish/,并按产物 *.deps.json 生成 entrypoint.sh(无须硬编码项目名) +# 构建上下文 = 仓库根:docker build -f docker/Dockerfile . +# DOTNET_VERSION 默认 5.0(平台现有 .NET 应用均为 5.0);版本不合时自备本文件——已写则 projman 尊重不覆盖。 +ARG DOTNET_VERSION=5.0 +FROM mcr.microsoft.com/dotnet/aspnet:${DOTNET_VERSION} + +# .NET 5 基础镜像基于 Debian 10(已 EOL),apt 源须切 archive.debian.org 才能装包 +# curl 供 projman compose healthcheck(test: CMD curl -f ...)使用;tzdata 设上海时区 +RUN sed -i 's|deb.debian.org|archive.debian.org|g; s|security.debian.org|archive.debian.org|g' /etc/apt/sources.list \ + && echo 'Acquire::Check-Valid-Until "false";' > /etc/apt/apt.conf.d/99no-valid-until \ + && apt-get update \ + && apt-get install -y --no-install-recommends curl tzdata \ + && ln -snf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime \ + && echo "Asia/Shanghai" > /etc/timezone \ + && rm -rf /var/lib/apt/lists/* + +WORKDIR /app +COPY publish/ /app/ + +ENV TZ=Asia/Shanghai +ENV ASPNETCORE_ENVIRONMENT=Production +ENV ASPNETCORE_URLS=http://+:10003 +EXPOSE 10003 +ENTRYPOINT ["sh", "/app/entrypoint.sh"]