diff --git a/CHANGELOG.md b/CHANGELOG.md index ccf75a3..e3f120a 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -3,9 +3,12 @@ ### +* Divide the big script in tiny ones with only one type of information to display. + ##### Changes -* Update dynmotd script (new process and sockets informations). +* Add new services monitoring (processes and sockets). * Create the "update-motd.d" to use the dynamic MOTD generation. +* Make a script to manage the services and put it in "update-motd.d". --------------------------------------- diff --git a/manifests/config.pp b/manifests/config.pp index d120754..d506cd2 100644 --- a/manifests/config.pp +++ b/manifests/config.pp @@ -14,13 +14,13 @@ class dynmotd::config { ensure => directory, } - file { "${dynmotd::dynmotd_bin_path}": + file { "${dynmotd::update_motd_dir_path}/${dynmotd::service_info_script_name}": ensure => present, mode => 0755, - content => template("${dynmotd::dynmotd_bin_content}"), + content => template("${dynmotd::service_info_script_content}"), } - File["${dynmotd::update_motd_dir_path}"] -> File["${dynmotd::dynmotd_bin_path}"] + File["${dynmotd::update_motd_dir_path}"] -> File["${dynmotd::update_motd_dir_path}/${dynmotd::service_info_script_name}"] } # Private class: dynmotd::config diff --git a/manifests/init.pp b/manifests/init.pp index e7a43a3..1538782 100644 --- a/manifests/init.pp +++ b/manifests/init.pp @@ -36,9 +36,9 @@ # Copyright 2015 Your name here, unless otherwise noted. # class dynmotd ( - $dynmotd_bin_path = $dynmotd::params::dynmotd_bin_path, - $dynmotd_bin_content = $dynmotd::params::dynmotd_bin_content, - $update_motd_dir_path = $dynmotd::params::update_motd_dir_path, + $update_motd_dir_path = $dynmotd::params::update_motd_dir_path, + $service_info_script_name = $dynmotd::params::service_info_script_name, + $service_info_script_content = $dynmotd::params::service_info_script_content, ) inherits dynmotd::params { include dynmotd::config diff --git a/manifests/params.pp b/manifests/params.pp index 069d6eb..7782cc6 100644 --- a/manifests/params.pp +++ b/manifests/params.pp @@ -5,11 +5,11 @@ class dynmotd::params { 'Debian': { # Dynamic Motd's script directory - $update_motd_dir_path = '/etc/update-motd.d' + $update_motd_dir_path = '/etc/update-motd.d' - # DynMotd script - $dynmotd_bin_path = '/usr/local/bin/dynmotd' - $dynmotd_bin_content = 'dynmotd/dynmotd_bin.erb' + # DynMotd scripts + $service_info_script_name = '06service_info' + $service_info_script_content = 'dynmotd/motd_service_info.erb' diff --git a/templates/motd_service_info.erb b/templates/motd_service_info.erb new file mode 100755 index 0000000..90ed1ca --- /dev/null +++ b/templates/motd_service_info.erb @@ -0,0 +1,227 @@ +#! /usr/bin/env sh + +############################################################################# +# +# Usage: +# +############################################################################# + +#### Colors definition +BLACK='\033[30;40m' +RED='\033[0;31m' +REDB='\033[1;31m' +GREEN='\033[1;32m' +YELLOW='\033[1;33m' +BLUE='\033[34;40m' +MAGENTA='\033[0;35m' +CYAN='\033[36;40m' +WHITE='\033[0;37m' +WHITEB='\033[1;37m' +RESET='\033[0m' + +## Return the state of processes passed in parameters +# process_info $PROCESS_LIST_TO_MONITOR $MESSAGE +process_info() { + local PROCESS_LIST="${1}" + local MSG="${2}" + + for PROCESS in ${PROCESS_LIST}; do + MSG="${MSG}${MAGENTA}+ " + if (ps ax | grep -v grep | grep ${PROCESS} > /dev/null); then + MSG="${MSG}${WHITEB}${PROCESS}${RESET} [ ${GREEN}RUNNING${RESET} ] " + else + MSG="${MSG}${WHITEB}${PROCESS}${RESET} [ ${REDB}NOT RUNNING${RESET} ] " + fi + done + + printf '%b' "${MSG}" +} + +## Return the listening socket +# service_info $PORT_LIST_TO_MONITOR $MESSAGE +service_info() { + local PORT_LIST="${1}" + local MSG="${2}" + + for PORT in ${PORT_LIST}; do + MSG="${MSG}${MAGENTA}+ " + # If a port listen + if (ss -lutn|grep -m1 ":${PORT}" > /dev/null); then + # Example: "tcp/127.0.0.1:25" + #MSG="${MSG}${GREEN}$(ss -lutn|grep -m1 ":${PORT}"|awk '{print $1"/"$5}')${RESET} " + MSG="${MSG}${GREEN}$(ss -lutn|grep ${PORT}|sort|head -n1|awk '{print $1"/"$5}')${RESET} " + else + # Example: "22: NOT LISTENING" + MSG="${MSG}${REDB}${PORT}: NOT LISTENING${RESET} " + fi + done + + printf '%b' "${MSG}" +} + +printf '%b' "\n${MAGENTA}+++++++++++++++++++: ${WHITE}Service Info${MAGENTA} :++++++++++++++++++++${RESET}" + +## IF POSTFIX +if [ $(which postfix) ]; then + MSG=$(process_info "postfix" '') + MSG=$(service_info "25" "${MSG}") + printf '%b' "\n${MSG}" +fi +## FI POSTFIX + +### IF APACHE2 +if [ $(which apache2) ]; then + MSG=$(process_info "apache2" '') + MSG=$(service_info "80 443" "${MSG}") + printf '%b' "\n${MSG}" +fi +### FI APACHE2 + +### IF NGINX +if [ $(which nginx) ]; then + MSG=$(process_info "nginx" '') + MSG=$(service_info "80 443" "${MSG}") + printf '%b' "\n${MSG}" +fi +### FI NGINX + +### IF MYSQLD +if [ $(which mysqld) ]; then + MSG=$(process_info "mysqld" '') + MSG=$(service_info "3306" "${MSG}") + printf '%b' "\n${MSG}" +fi +### IF MYSQLD + +### IF SLAPD +if [ $(which slapd) ]; then + MSG=$(process_info "slapd" '') + MSG=$(service_info "389 636" "${MSG}") + printf '%b' "\n${MSG}" +fi +### IF SLAPD + +### IF ZFS +if [ $(which zfs) ]; then + MSG=$(process_info "zfs" '') + printf '%b' "\n${MSG}" +fi +### FI ZFS + +### IF PUPPETMASTER +if [ $(which puppetmaster) ]; then + MSG=$(process_info "puppetmaster" '') + MSG=$(service_info "8140" "${MSG}") + printf '%b' "\n${MSG}" +fi +### IF SLAPD + +### IF NFS Server +if [ $(which nfsd) ]; then + MSG=$(process_info "nfsd" '') + MSG=$(service_info "111 2049" "${MSG}") + printf '%b' "\n${MSG}" +fi +### IF SLAPD + +### IF TFTPD +if [ $(which in.tftpd) ]; then + MSG=$(process_info "in.tftpd" '') + #MSG=$(service_info "69" "${MSG}") + printf '%b' "\n${MSG}" +fi +### FI TFTPD + +### IF SQUID3 +if [ $(which squid3) ]; then + MSG=$(process_info "squid3" '') + MSG=$(service_info "3128" "${MSG}") + printf '%b' "\n${MSG}" +fi +### FI SQUID3 + +### IF APT-CACHER-NG +if [ $(which apt-cacher-ng) ]; then + MSG=$(process_info "apt-cacher-ng" '') + MSG=$(service_info "3142" "${MSG}") + printf '%b' "\n${MSG}" +fi +### FI APT-CACHER-NG + +### IF SSHD +if [ $(which sshd) ]; then + MSG=$(process_info "sshd" '') + MSG=$(service_info "22" "${MSG}") + printf '%b' "\n${MSG}" +fi +### FI SSH + +### IF DHCPD +if [ $(which dhcpd) ]; then + MSG=$(process_info "dhcpd" '') + printf '%b' "\n${MSG}" +fi +### IF DHCPD + +### IF FAIL2BAN +if [ $(which fail2ban-server) ]; then + MSG=$(process_info "fail2ban" '') + printf '%b' "\n${MSG}" +fi +### IF FAIL2BAN + +### IF ETHERPAD +if [ $(which etherpad) ]; then + MSG=$(process_info "etherpad" '') + MSG=$(service_info "9001" "${MSG}") + printf '%b' "\n${MSG}" +fi +### IF ETHERPAD + +### IF ETHERCALC +if [ $(which ethercalc) ]; then + MSG=$(process_info "ethercalc" '') + MSG=$(service_info "8000" "${MSG}") + printf '%b' "\n${MSG}" +fi +### IF ETHERCALC + +### IF GITLAB +if [ $(which gitlab-ctl) ]; then + MSG=$(process_info "nginx" '') + MSG=$(service_info "80 443" "${MSG}") + printf '%b' "\n${MSG}" + MSG=$(process_info "gitlab" '') + printf '%b' "\n${MSG}" +fi +### IF GITLAB + +### IF XYMONSERVER +if [ $(which xymond) ]; then + MSG=$(process_info "xymond" '') + MSG=$(service_info "1984" "${MSG}") + printf '%b' "\n${MSG}" +fi +### IF XYMONSERVER + +### IF XYMONCLIENT +if [ $(which xymon) ]; then + MSG=$(process_info "xymonlaunch" '') + printf '%b' "\n${MSG}" +fi +### IF XYMONCLIENT + + +## Service need a warning if running +YELLOW_SERVICE='tmux screen glances htop automysqlbackup vzdump puppet aptitude' +for SERVICE in ${YELLOW_SERVICE}; do + if (ps ax | grep -v grep | grep ${SERVICE} > /dev/null); then + printf '%b' "\n${MAGENTA}+ ${WHITEB}${SERVICE}${RESET} [ ${YELLOW}RUNNING${RESET} ]" + fi +done + +printf '%b' "\n" + +#echo -e "${MAGENTA}+++++++++++++: ${RED}Maintenance Information${MAGENTA} :+++++++++++++++${RESET} +#${MAGENTA}+${RED}"" +#echo -e "${MAGENTA}+++++++++++++++++++++++++++++++++++++++++++++++++++++++${RESET}"