#!/bin/bash
# wget https://gist.githubusercontent.com/waja/d0995072b54b4ab5cb2b5e9ab9962543/raw/deploy_icinga2_satellite.sh -O /tmp/a && bash /tmp/a
DIST=$(awk -F"[)(]+" '/VERSION=/ {print $2}' /etc/os-release); \
 echo "deb http://packages.icinga.com/debian icinga-${DIST} main" > /etc/apt/sources.list.d/${DIST}-icinga.list && \
 if [ "${DIST}" == "stretch" -a ! -f /etc/apt/sources.list.d/stretch-backports.list ]; then wget -qP /etc/apt/sources.list.d/ http://ftp.cyconet.org/debian/sources.list.d/stretch-backports.list; fi && \
 apt-get install -y --no-install-recommends gnupg apt-transport-https && \
 wget -qO - https://packages.icinga.com/icinga.key | apt-key add - && \
 apt-get update && apt-get install -y --no-install-recommends icinga2-bin icinga2-common monitoring-plugins-basic libmonitoring-plugin-perl && \
 if [ "$(awk -F"[\"]+" '/VERSION_ID=/ {print $2}' /etc/os-release)" -ge "10" ]; then apt-get install -y --no-install-recommends -t ${DIST}-backports monitoring-plugins-contrib xz-utils lzop lz4; else apt-get install -y --no-install-recommends nagios-plugins-contrib xz-utils lzop; fi && \
 apt-get install -y --no-install-recommends python3-nagiosplugin dbus && \
 if [ ! $(apt-get install -qy --no-install-recommends -t $(lsb_release -sc)-backports monitoring-plugins-systemd>/dev/null) ]; then
   /usr/bin/wget -qP /tmp http://ftp.de.debian.org/debian/pool/main/m/monitoring-plugins-systemd/monitoring-plugins-systemd_2.3.1-4_all.deb && \
   dpkg -i /tmp/monitoring-plugins-systemd_2.3.1-4_all.deb
 fi && \
 apt-get install -y --no-install-recommends monitoring-plugins-cyconet sysstat binutils sudo && \
 echo "nagios ALL = NOPASSWD: /usr/lib/monitoring-plugins/check_oom" > /etc/sudoers.d/check_oom  && \
 echo 'nagios ALL = NOPASSWD: /usr/lib/nagios/plugins/check_pressure' > /etc/sudoers.d/check_pressure && \
 sed -i 's#^include_recursive "conf.d"#//include_recursive "conf.d"#' /etc/icinga2/icinga2.conf && \
 service icinga2 restart && icinga2 node wizard && \
 sed -i 's#.*accept_config = false#  accept_config = true#' /etc/icinga2/features-available/api.conf && \
 sed -i 's#.*accept_commands = false#  accept_commands = true#' /etc/icinga2/features-available/api.conf && \
 sed -i '${/^$/d;}' /etc/icinga2/zones.conf && \
 cat >> /etc/icinga2/zones.conf <<EOF
object Zone "linux-commands" {
	global = true
}

object Zone "windows-commands" {
	global = true
}

object Zone "generic-commands" {
	global = true
}
EOF
 service icinga2 checkconfig && service icinga2 restart