xuxt
8fbe107ac9
Co-authored-by: xiuting.xu <xiutingxt.xu@gmail.com> Reviewed-on: #21 Reviewed-by: huhy <husteryezi@163.com> Reviewed-by: sundapeng <sundp@mail.zgclab.edu.cn> Reviewed-by: yuyr <yuyr@zgclab.edu.cn>
87 lines
3.3 KiB
Docker
87 lines
3.3 KiB
Docker
# 基于 Ubuntu 24.04
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FROM ubuntu:24.04
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# 切换到 root 用户
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USER root
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# 安装必要依赖
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RUN apt-get update && \
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apt-get install -y wget supervisor net-tools inetutils-ping vim ca-certificates passwd && \
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apt-get clean && rm -rf /var/lib/apt/lists/*
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# 设置 Alertmanager 版本
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ARG ALERTMANAGER_VERSION=0.28.1
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# 下载并解压 Alertmanager 二进制
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RUN wget https://github.com/prometheus/alertmanager/releases/download/v${ALERTMANAGER_VERSION}/alertmanager-${ALERTMANAGER_VERSION}.linux-amd64.tar.gz && \
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tar xvf alertmanager-${ALERTMANAGER_VERSION}.linux-amd64.tar.gz && \
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mv alertmanager-${ALERTMANAGER_VERSION}.linux-amd64 /usr/local/alertmanager && \
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rm alertmanager-${ALERTMANAGER_VERSION}.linux-amd64.tar.gz
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ENV ALERTMANAGER_BASE_PATH=/private/argus/alert/alertmanager
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ENV ARGUS_UID=2133
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ENV ARGUS_GID=2015
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RUN mkdir -p /usr/share/alertmanager && \
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mkdir -p ${ALERTMANAGER_BASE_PATH} && \
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mkdir -p /private/argus/etc && \
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rm -rf /alertmanager && \
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ln -s ${ALERTMANAGER_BASE_PATH} /alertmanager
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# 创建 alertmanager 用户（可自定义 UID/GID）
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# 创建 alertmanager 用户组
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RUN groupadd -g ${ARGUS_GID} alertmanager
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# 创建 alertmanager 用户并指定组
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RUN useradd -M -s /usr/sbin/nologin -u ${ARGUS_UID} -g ${ARGUS_GID} alertmanager
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RUN chown -R alertmanager:alertmanager /usr/share/alertmanager && \
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chown -R alertmanager:alertmanager /alertmanager && \
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chown -R alertmanager:alertmanager ${ALERTMANAGER_BASE_PATH} && \
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chown -R alertmanager:alertmanager /private/argus/etc && \
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chown -R alertmanager:alertmanager /usr/local/bin
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# 配置内网 apt 源 (如果指定了内网选项)
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RUN if [ "$USE_INTRANET" = "true" ]; then \
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echo "Configuring intranet apt sources..." && \
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cp /etc/apt/sources.list /etc/apt/sources.list.bak && \
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echo "deb [trusted=yes] http://10.68.64.1/ubuntu2204/ jammy main" > /etc/apt/sources.list && \
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echo 'Acquire::https::Verify-Peer "false";' > /etc/apt/apt.conf.d/99disable-ssl-check && \
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echo 'Acquire::https::Verify-Host "false";' >> /etc/apt/apt.conf.d/99disable-ssl-check; \
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fi
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# 配置部署时使用的 apt 源
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RUN if [ "$USE_INTRANET" = "true" ]; then \
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echo "deb [trusted=yes] https://10.92.132.52/mirrors/ubuntu2204/ jammy main" > /etc/apt/sources.list; \
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fi
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# 创建 supervisor 日志目录
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RUN mkdir -p /var/log/supervisor
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# 复制 supervisor 配置文件
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COPY src/alert/alertmanager/build/supervisord.conf /etc/supervisor/conf.d/supervisord.conf
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# 复制启动脚本
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COPY src/alert/alertmanager/build/start-am-supervised.sh /usr/local/bin/start-am-supervised.sh
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RUN chmod +x /usr/local/bin/start-am-supervised.sh
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# 复制 Alertmanager 配置文件
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COPY src/alert/alertmanager/build/alertmanager.yml /etc/alertmanager/alertmanager.yml
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RUN chmod +x /etc/alertmanager/alertmanager.yml
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# COPY src/alert/alertmanager/build/alertmanager.yml ${ALERTMANAGER_BASE_PATH}/alertmanager.yml
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# 复制 DNS 监控脚本
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COPY src/alert/alertmanager/build/dns-monitor.sh /usr/local/bin/dns-monitor.sh
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RUN chmod +x /usr/local/bin/dns-monitor.sh
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# 保持 root 用户，由 supervisor 控制 user 切换
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USER root
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# 暴露端口（Alertmanager 默认端口 9093）
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EXPOSE 9093
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# 使用 supervisor 作为入口点
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CMD ["/usr/bin/supervisord", "-c", "/etc/supervisor/conf.d/supervisord.conf"]
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