52 lines
1.8 KiB
Docker
52 lines
1.8 KiB
Docker
# syntax=docker/dockerfile:1
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# Gitea Action Runner Java Image
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# 基于 gitea_runner_base 添加多版本 JDK 和 Maven
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FROM timi/gitea_runner_base:latest
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LABEL maintainer="www.imyeyu.com"
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LABEL description="Gitea Action Runner with JDK 8/21 and Maven 3"
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# JDK 安装目录
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ENV JAVA_BASE=/usr/lib/jvm
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# 安装 Alpine 仓库中的 OpenJDK 版本（仅保留 8 和 21）
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RUN apk add --no-cache \
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openjdk8 \
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openjdk21
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# Maven 3
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ARG MAVEN_VERSION=3.9.12
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ARG MAVEN_URL=https://dlcdn.apache.org/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz
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ARG MAVEN_URL_ARCHIVE=https://archive.apache.org/dist/maven/maven-3/${MAVEN_VERSION}/binaries/apache-maven-${MAVEN_VERSION}-bin.tar.gz
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ENV MAVEN_HOME=/opt/maven
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RUN mkdir -p ${MAVEN_HOME} \
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&& wget -q ${MAVEN_URL} -O /tmp/maven.tar.gz \
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|| wget -q ${MAVEN_URL_ARCHIVE} -O /tmp/maven.tar.gz \
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&& tar -xzf /tmp/maven.tar.gz -C ${MAVEN_HOME} --strip-components=1 \
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&& rm /tmp/maven.tar.gz \
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&& ln -s ${MAVEN_HOME}/bin/mvn /usr/local/bin/mvn
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# 默认使用 JDK 21
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ENV JAVA_HOME=${JAVA_BASE}/java-21-openjdk
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ENV PATH="${JAVA_HOME}/bin:${MAVEN_HOME}/bin:${PATH}"
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# 创建版本切换脚本
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RUN cat <<'EOF' > /usr/local/bin/use-java
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#!/bin/bash
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case "$1" in
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8) export JAVA_HOME=/usr/lib/jvm/java-1.8-openjdk ;;
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21) export JAVA_HOME=/usr/lib/jvm/java-21-openjdk ;;
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*) echo "Usage: source use-java [8|21]"; return 1 ;;
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esac
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export PATH="${JAVA_HOME}/bin:${PATH}"
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echo "Switched to Java $1: $(java -version 2>&1 | head -1)"
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EOF
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RUN chmod +x /usr/local/bin/use-java
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# 验证安装
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RUN echo "=== Installed JDK versions ===" \
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&& echo "JDK 8: $(/usr/lib/jvm/java-1.8-openjdk/bin/java -version 2>&1 | head -1)" \
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&& echo "JDK 21: $(/usr/lib/jvm/java-21-openjdk/bin/java -version 2>&1 | head -1)" \
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&& echo "Maven: $(mvn -version 2>&1 | head -1)"
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