FROM openeuler/openeuler:24.03

RUN dnf update -y && \
    dnf clean all && \
    rm -rf /var/cache/dnf/*

RUN curl -fsSL https://github.com/prometheus/node_exporter/releases/download/v1.8.2/node_exporter-1.8.2.linux-amd64.tar.gz | tar -xz -C /usr/local/bin && \
    mv /usr/local/bin/node_exporter-*/node_exporter /usr/local/bin/node_exporter && \
    rm /usr/local/bin/node_exporter-* -rf && \
    chmod +x /usr/local/bin/node_exporter

RUN mkdir /etc/prometheus/ && \
    touch /etc/prometheus/prometheus.yml

CMD ["node_exporter"]