From 288c3e95ebcd193d2607029757818e77d0dacb47 Mon Sep 17 00:00:00 2001 From: admin Date: Wed, 21 Oct 2026 17:50:33 +0800 Subject: [PATCH] ci: init Dockerfile [skip ci] --- docker/Dockerfile | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 docker/Dockerfile diff --git a/docker/Dockerfile b/docker/Dockerfile new file mode 100644 index 0000000..5a31dfe --- /dev/null +++ b/docker/Dockerfile @@ -0,0 +1,19 @@ +# 由 projman 注入的 Spring Boot 运行镜像(单阶段,jar 预构建) +# CI 已先 mvn package,并在容器内把产物 cp 成固定名 target/app.jar +# 构建上下文 = 仓库根:docker build -f docker/Dockerfile . +# 健康检查依赖 curl(projman 部署用 curl 探 /actuator/health)——应用需含 spring-boot-starter-actuator +# 时区 Asia/Shanghai;JAVA_OPTS 由 projman 渲染器注入(OOM 退出参数 + -Xmx=内存上限×75%(设上限时渲染期算死,JDK8 兼容) +# + 用户自定义参数),未注入时容器内兜底 -Xms512m -Xmx1024m +FROM eclipse-temurin:8-jre + +RUN 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 target/app.jar /app/app.jar + +EXPOSE 10023 +ENTRYPOINT ["sh", "-c", "java ${JAVA_OPTS:--Xms512m -Xmx1024m} -Dfile.encoding=UTF-8 -jar /app/app.jar"]