FROM ubuntu:22.04 # Set timezone and avoid interactive prompts ENV DEBIAN_FRONTEND=noninteractive ENV TZ=Asia/Shanghai # 设置构建参数 ARG USE_INTRANET=false # 配置内网 apt 源 (如果指定了内网选项) RUN if [ "$USE_INTRANET" = "true" ]; then \ echo "Configuring intranet apt sources..." && \ cp /etc/apt/sources.list /etc/apt/sources.list.bak && \ echo "deb [trusted=yes] http://10.68.64.1/ubuntu2204/ jammy main" > /etc/apt/sources.list && \ echo 'Acquire::https::Verify-Peer "false";' > /etc/apt/apt.conf.d/99disable-ssl-check && \ echo 'Acquire::https::Verify-Host "false";' >> /etc/apt/apt.conf.d/99disable-ssl-check; \ fi # Update package list and install required packages RUN apt-get update && \ apt-get install -y \ bind9 \ bind9utils \ bind9-doc \ supervisor \ net-tools \ inetutils-ping \ vim \ && apt-get clean \ && rm -rf /var/lib/apt/lists/* # 配置部署时使用的apt源 RUN if [ "$USE_INTRANET" = "true" ]; then \ echo "deb [trusted=yes] https://10.92.132.52/mirrors/ubuntu2204/ jammy main" > /etc/apt/sources.list; \ fi # Create supervisor configuration directory RUN mkdir -p /etc/supervisor/conf.d # Copy supervisor configuration COPY src/bind/build/supervisord.conf /etc/supervisor/conf.d/supervisord.conf # Copy BIND9 configuration files COPY src/bind/build/named.conf.local /etc/bind/named.conf.local COPY src/bind/build/db.argus.com /etc/bind/db.argus.com # Copy startup and reload scripts COPY src/bind/build/startup.sh /usr/local/bin/startup.sh COPY src/bind/build/reload-bind9.sh /usr/local/bin/reload-bind9.sh COPY src/bind/build/argus_dns_sync.sh /usr/local/bin/argus_dns_sync.sh COPY src/bind/build/update-dns.sh /usr/local/bin/update-dns.sh # Make scripts executable RUN chmod +x /usr/local/bin/startup.sh /usr/local/bin/reload-bind9.sh /usr/local/bin/argus_dns_sync.sh /usr/local/bin/update-dns.sh # Set proper ownership for BIND9 files RUN chown bind:bind /etc/bind/named.conf.local /etc/bind/db.argus.com # Expose DNS port EXPOSE 53/tcp 53/udp # Use root user as requested USER root # Start with startup script CMD ["/usr/local/bin/startup.sh"]