f06375d814
+ unify Dockerfiles for different Ubuntu versions + switch plugins to use Python 3, as it is the only supported version starting from Ubuntu Focal Change-Id: I0e66ed0c96ed72c8202940e8a97db17d932a5e47
80 lines
2.4 KiB
Docker
80 lines
2.4 KiB
Docker
ARG FROM=docker.io/ubuntu:jammy
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FROM ${FROM}
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ENV DEBIAN_FRONTEND=noninteractive
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ENV APACHE_FRONTEND_PORT 8000
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ENV APACHE_FRONTEND_SECURE_PORT 8443
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ENV KUBE_VERSION=1.29.5
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ENV ES_DSL_VERSION=8.13.1
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ENV ES_VERSION=8.13.2
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ENV NAGIOSADMIN_EMAIL nagios@localhost
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ENV NAGIOS_HOME /opt/nagios
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ENV NAGIOS_PLUGIN_DIR /usr/lib/nagios/plugins
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ENV VERSION=4.5.0
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RUN set -ex \
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&& apt-get update \
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&& apt-get upgrade -y \
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&& apt-get install -y --install-recommends \
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jq \
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curl \
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snmp \
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snmpd \
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unzip \
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apache2 \
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libssl-dev \
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checkinstall \
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libapache2-mod-php \
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snmp-mibs-downloader \
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&& apt-get install -y --no-install-recommends \
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python3-pip \
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python3-requests \
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monitoring-plugins \
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&& pip3 install --upgrade --no-cache-dir pip \
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&& pip3 install --upgrade --no-cache-dir \
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requests \
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setuptools \
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kubernetes \
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elasticsearch==${ES_VERSION} \
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elasticsearch-dsl==${ES_DSL_VERSION} \
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&& curl --silent -L https://dl.k8s.io/v${KUBE_VERSION}/kubernetes-client-linux-amd64.tar.gz \
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| tar -zC /usr/bin --strip-components=3 --wildcards -x "*/*/*/kubectl" \
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&& apt-get clean && rm -rf /var/lib/apt/lists/*
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RUN groupadd -g 3000 nagios \
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&& useradd -u 3000 -g nagios -d ${NAGIOS_HOME} -s /bin/bash -c 'Nagios Admin' nagios \
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&& adduser www-data nagios
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RUN set -ex \
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&& cd ${TMP_DIR} \
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&& curl --silent -L https://assets.nagios.com/downloads/nagioscore/releases/nagios-${VERSION}.tar.gz \
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| tar -zx --strip-components=1 \
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&& ./configure --prefix=${NAGIOS_HOME} \
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--with-nagios-user=nagios \
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--with-nagios-group=nagios \
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--with-command-user=nagios \
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--with-command-group=nagios \
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--with-lockfile=/var/run/nagios.lock \
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&& make all \
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&& make install \
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&& make install-init \
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&& make install-config \
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&& make install-commandmode \
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&& make install-webconf \
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&& rm -rf ${TMP_DIR}
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COPY apache2/sites-available/* /etc/apache2/sites-available/
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COPY apache2/ports.conf /etc/apache2/
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RUN a2ensite nagios && a2enmod cgi && a2dissite 000-default
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COPY scripts/entrypoint.sh /entrypoint.sh
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COPY plugins/* ${NAGIOS_PLUGIN_DIR}/
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COPY scripts/snmp-mibs/* /usr/share/snmp/mibs/
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EXPOSE ${APACHE_FRONTEND_PORT}/tcp
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EXPOSE ${APACHE_FRONTEND_SECURE_PORT}/tcp
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ENTRYPOINT ["/entrypoint.sh"]
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