FROM centos:8
LABEL description="Observium 19.8.10000 on CentOS8"
LABEL maintainer="xpk@headdesk.me"
LABEL notes="Initial user/pass = observium/observium. Mount /opt/observium and /var/lib/mysql on persistent storage."
LABEL exposed-port="80"
LABEL git="https://xpk.headdesk.me/git/centos8-observium"
ENV container docker
RUN yum -y install epel-release 
RUN yum -y install http://yum.opennms.org/repofiles/opennms-repo-stable-rhel7.noarch.rpm
RUN yum -y install wget httpd php php-opcache php-mysqlnd php-gd php-posix php-pear cronie net-snmp net-snmp-utils fping mariadb-server mariadb rrdtool ipmitool graphviz ImageMagick php-json python3-PyMySQL libsodium libsodium-devel php-devel make supervisor --nobest
RUN mysql_install_db -u mysql
RUN pecl install libsodium; echo "extension=sodium.so" > /etc/php.d/sodium.ini
RUN ln -s /usr/bin/python3 /usr/bin/python; mkdir -p /opt/observium /run/supervisor /run/php-fpm
WORKDIR /opt/observium
RUN wget -qq -O- http://www.observium.org/observium-community-latest.tar.gz | tar zxf - --strip-components=1
COPY config.php /opt/observium/config.php
COPY observium.ini /etc/supervisord.d/observium.ini
COPY crontab /var/spool/cron/root
RUN mkdir -p /opt/observium/rrd /opt/observium/logs; chown apache:apache /opt/observium/{rrd,logs}
RUN sed -i -e 's@/var/www/html@/opt/observium/html@g' /etc/httpd/conf/httpd.conf 
RUN sed -i -e 's/AllowOverride.*/AllowOverride All/g' /etc/httpd/conf/httpd.conf
ADD initialise.sh /opt/observium/initialise.sh
RUN chmod 755 /opt/observium/initialise.sh && /opt/observium/initialise.sh
EXPOSE 80
CMD ["/usr/bin/supervisord", "-n"]