* Make a script to manage the services and put it in "update-motd.d".
This commit is contained in:
parent
3175d02e42
commit
557a020967
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@ -3,9 +3,12 @@
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###
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* Divide the big script in tiny ones with only one type of information to display.
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##### Changes
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* Update dynmotd script (new process and sockets informations).
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* Add new services monitoring (processes and sockets).
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* Create the "update-motd.d" to use the dynamic MOTD generation.
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* Make a script to manage the services and put it in "update-motd.d".
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---------------------------------------
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@ -14,13 +14,13 @@ class dynmotd::config {
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ensure => directory,
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}
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file { "${dynmotd::dynmotd_bin_path}":
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file { "${dynmotd::update_motd_dir_path}/${dynmotd::service_info_script_name}":
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ensure => present,
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mode => 0755,
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content => template("${dynmotd::dynmotd_bin_content}"),
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content => template("${dynmotd::service_info_script_content}"),
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}
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File["${dynmotd::update_motd_dir_path}"] -> File["${dynmotd::dynmotd_bin_path}"]
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File["${dynmotd::update_motd_dir_path}"] -> File["${dynmotd::update_motd_dir_path}/${dynmotd::service_info_script_name}"]
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} # Private class: dynmotd::config
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@ -36,9 +36,9 @@
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# Copyright 2015 Your name here, unless otherwise noted.
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#
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class dynmotd (
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$dynmotd_bin_path = $dynmotd::params::dynmotd_bin_path,
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$dynmotd_bin_content = $dynmotd::params::dynmotd_bin_content,
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$update_motd_dir_path = $dynmotd::params::update_motd_dir_path,
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$update_motd_dir_path = $dynmotd::params::update_motd_dir_path,
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$service_info_script_name = $dynmotd::params::service_info_script_name,
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$service_info_script_content = $dynmotd::params::service_info_script_content,
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) inherits dynmotd::params {
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include dynmotd::config
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@ -5,11 +5,11 @@ class dynmotd::params {
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'Debian': {
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# Dynamic Motd's script directory
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$update_motd_dir_path = '/etc/update-motd.d'
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$update_motd_dir_path = '/etc/update-motd.d'
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# DynMotd script
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$dynmotd_bin_path = '/usr/local/bin/dynmotd'
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$dynmotd_bin_content = 'dynmotd/dynmotd_bin.erb'
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# DynMotd scripts
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$service_info_script_name = '06service_info'
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$service_info_script_content = 'dynmotd/motd_service_info.erb'
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@ -0,0 +1,227 @@
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#! /usr/bin/env sh
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#############################################################################
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#
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# Usage:
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#
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#############################################################################
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#### Colors definition
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BLACK='\033[30;40m'
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RED='\033[0;31m'
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REDB='\033[1;31m'
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GREEN='\033[1;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[34;40m'
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MAGENTA='\033[0;35m'
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CYAN='\033[36;40m'
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WHITE='\033[0;37m'
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WHITEB='\033[1;37m'
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RESET='\033[0m'
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## Return the state of processes passed in parameters
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# process_info $PROCESS_LIST_TO_MONITOR $MESSAGE
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process_info() {
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local PROCESS_LIST="${1}"
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local MSG="${2}"
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for PROCESS in ${PROCESS_LIST}; do
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MSG="${MSG}${MAGENTA}+ "
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if (ps ax | grep -v grep | grep ${PROCESS} > /dev/null); then
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MSG="${MSG}${WHITEB}${PROCESS}${RESET} [ ${GREEN}RUNNING${RESET} ] "
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else
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MSG="${MSG}${WHITEB}${PROCESS}${RESET} [ ${REDB}NOT RUNNING${RESET} ] "
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fi
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done
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printf '%b' "${MSG}"
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}
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## Return the listening socket
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# service_info $PORT_LIST_TO_MONITOR $MESSAGE
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service_info() {
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local PORT_LIST="${1}"
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local MSG="${2}"
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for PORT in ${PORT_LIST}; do
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MSG="${MSG}${MAGENTA}+ "
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# If a port listen
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if (ss -lutn|grep -m1 ":${PORT}" > /dev/null); then
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# Example: "tcp/127.0.0.1:25"
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#MSG="${MSG}${GREEN}$(ss -lutn|grep -m1 ":${PORT}"|awk '{print $1"/"$5}')${RESET} "
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MSG="${MSG}${GREEN}$(ss -lutn|grep ${PORT}|sort|head -n1|awk '{print $1"/"$5}')${RESET} "
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else
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# Example: "22: NOT LISTENING"
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MSG="${MSG}${REDB}${PORT}: NOT LISTENING${RESET} "
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fi
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done
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printf '%b' "${MSG}"
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}
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printf '%b' "\n${MAGENTA}+++++++++++++++++++: ${WHITE}Service Info${MAGENTA} :++++++++++++++++++++${RESET}"
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## IF POSTFIX
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if [ $(which postfix) ]; then
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MSG=$(process_info "postfix" '')
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MSG=$(service_info "25" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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## FI POSTFIX
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### IF APACHE2
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if [ $(which apache2) ]; then
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MSG=$(process_info "apache2" '')
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MSG=$(service_info "80 443" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### FI APACHE2
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### IF NGINX
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if [ $(which nginx) ]; then
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MSG=$(process_info "nginx" '')
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MSG=$(service_info "80 443" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### FI NGINX
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### IF MYSQLD
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if [ $(which mysqld) ]; then
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MSG=$(process_info "mysqld" '')
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MSG=$(service_info "3306" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### IF MYSQLD
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### IF SLAPD
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if [ $(which slapd) ]; then
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MSG=$(process_info "slapd" '')
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MSG=$(service_info "389 636" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### IF SLAPD
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### IF ZFS
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if [ $(which zfs) ]; then
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MSG=$(process_info "zfs" '')
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printf '%b' "\n${MSG}"
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fi
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### FI ZFS
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### IF PUPPETMASTER
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if [ $(which puppetmaster) ]; then
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MSG=$(process_info "puppetmaster" '')
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MSG=$(service_info "8140" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### IF SLAPD
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### IF NFS Server
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if [ $(which nfsd) ]; then
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MSG=$(process_info "nfsd" '')
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MSG=$(service_info "111 2049" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### IF SLAPD
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### IF TFTPD
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if [ $(which in.tftpd) ]; then
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MSG=$(process_info "in.tftpd" '')
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#MSG=$(service_info "69" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### FI TFTPD
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### IF SQUID3
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if [ $(which squid3) ]; then
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MSG=$(process_info "squid3" '')
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MSG=$(service_info "3128" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### FI SQUID3
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### IF APT-CACHER-NG
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if [ $(which apt-cacher-ng) ]; then
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MSG=$(process_info "apt-cacher-ng" '')
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MSG=$(service_info "3142" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### FI APT-CACHER-NG
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### IF SSHD
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if [ $(which sshd) ]; then
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MSG=$(process_info "sshd" '')
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MSG=$(service_info "22" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### FI SSH
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### IF DHCPD
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if [ $(which dhcpd) ]; then
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MSG=$(process_info "dhcpd" '')
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printf '%b' "\n${MSG}"
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fi
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### IF DHCPD
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### IF FAIL2BAN
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if [ $(which fail2ban-server) ]; then
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MSG=$(process_info "fail2ban" '')
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printf '%b' "\n${MSG}"
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fi
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### IF FAIL2BAN
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### IF ETHERPAD
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if [ $(which etherpad) ]; then
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MSG=$(process_info "etherpad" '')
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MSG=$(service_info "9001" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### IF ETHERPAD
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### IF ETHERCALC
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if [ $(which ethercalc) ]; then
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MSG=$(process_info "ethercalc" '')
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MSG=$(service_info "8000" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### IF ETHERCALC
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### IF GITLAB
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if [ $(which gitlab-ctl) ]; then
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MSG=$(process_info "nginx" '')
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MSG=$(service_info "80 443" "${MSG}")
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printf '%b' "\n${MSG}"
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MSG=$(process_info "gitlab" '')
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printf '%b' "\n${MSG}"
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fi
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### IF GITLAB
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### IF XYMONSERVER
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if [ $(which xymond) ]; then
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MSG=$(process_info "xymond" '')
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MSG=$(service_info "1984" "${MSG}")
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printf '%b' "\n${MSG}"
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fi
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### IF XYMONSERVER
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### IF XYMONCLIENT
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if [ $(which xymon) ]; then
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MSG=$(process_info "xymonlaunch" '')
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printf '%b' "\n${MSG}"
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fi
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### IF XYMONCLIENT
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## Service need a warning if running
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YELLOW_SERVICE='tmux screen glances htop automysqlbackup vzdump puppet aptitude'
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for SERVICE in ${YELLOW_SERVICE}; do
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if (ps ax | grep -v grep | grep ${SERVICE} > /dev/null); then
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printf '%b' "\n${MAGENTA}+ ${WHITEB}${SERVICE}${RESET} [ ${YELLOW}RUNNING${RESET} ]"
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fi
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done
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printf '%b' "\n"
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#echo -e "${MAGENTA}+++++++++++++: ${RED}Maintenance Information${MAGENTA} :+++++++++++++++${RESET}
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#${MAGENTA}+${RED}""
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#echo -e "${MAGENTA}+++++++++++++++++++++++++++++++++++++++++++++++++++++++${RESET}"
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