68 lines
1.8 KiB
Docker
68 lines
1.8 KiB
Docker
# Java Runtime Image
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# 多版本 JRE 运行时环境，用于运行各种 Java 服务
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FROM debian:bookworm
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LABEL maintainer="www.imyeyu.com"
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LABEL description="Java Runtime with JRE 8/21 for running Java services"
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# 环境变量
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ENV LANG=C.UTF-8 \
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LC_ALL=C.UTF-8 \
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TZ=Asia/Shanghai
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# JRE 路径
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ENV JAVA8_HOME=/usr/lib/jvm/temurin-8-jre-amd64 \
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JAVA21_HOME=/usr/lib/jvm/temurin-21-jre-amd64
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# 默认使用 JRE 21
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ENV JAVA_HOME=${JAVA21_HOME} \
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PATH="${JAVA21_HOME}/bin:${PATH}"
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# 安装依赖和 JRE
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RUN apt-get update \
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&& apt-get install -y --no-install-recommends \
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# 基础工具
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ca-certificates \
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curl \
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gnupg \
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# 用户指定依赖
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openssh-client \
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libncurses6 \
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libncursesw6 \
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perl-base \
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perl \
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libfreetype6 \
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fontconfig \
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fonts-wqy-microhei \
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fonts-wqy-zenhei \
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fonts-arphic-ukai \
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fonts-arphic-uming \
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# Java 服务运行常用依赖
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procps \
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net-tools \
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iproute2 \
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tzdata \
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locales \
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# 图形处理
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libjpeg62-turbo \
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libpng16-16 \
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# 数据库客户端库
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libmariadb3 \
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libpq5 \
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# 添加 Adoptium 仓库
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&& curl -fsSL https://packages.adoptium.net/artifactory/api/gpg/key/public | gpg --dearmor -o /usr/share/keyrings/adoptium.gpg \
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&& echo "deb [signed-by=/usr/share/keyrings/adoptium.gpg] https://packages.adoptium.net/artifactory/deb bookworm main" > /etc/apt/sources.list.d/adoptium.list \
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&& apt-get update \
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&& apt-get install -y --no-install-recommends \
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temurin-8-jre \
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temurin-21-jre \
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# 配置时区
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&& ln -snf /usr/share/zoneinfo/${TZ} /etc/localtime && echo ${TZ} > /etc/timezone \
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# 清理
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&& rm -rf /var/lib/apt/lists/*
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WORKDIR /app
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CMD ["java", "-version"]
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