agent installer cloud v1
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rafael
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0f4f9cd461
commit
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#!/bin/bash
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#export PANDORA_SERVER_IP='newdemos.artica.es' && curl -sSL http://firefly.artica.es/projects/pandora_deploy_agent.sh | bash
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# define variables
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PANDORA_AGENT_CONF=/etc/pandora/pandora_agent.conf
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S_VERSION='2021012801'
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LOGFILE="/tmp/pandora-agent-deploy-$(date +%F).log"
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# Ansi color code variables
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red="\e[0;91m"
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green="\e[0;92m"
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bold="\e[1m"
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cyan="\e[0;36m"
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reset="\e[0m"
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# Functions
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execute_cmd () {
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local cmd="$1"
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local msg="$2"
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echo -e "${cyan}$msg...${reset}"
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$cmd &>> $LOGFILE
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if [ $? -ne 0 ]; then
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echo -e "${red}Fail${reset}"
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[[ $3 ]] && echo "$3 "
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echo "Error installing Pandora FMS Agent for detailed error please check log: $LOGFILE"
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rm -rf $HOME/pandora_deploy_tmp &>> $LOGFILE
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exit 1
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else
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echo -e "\e[1A\e ${cyan}$msg...${reset} ${green}OK${reset}"
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return 0
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fi
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}
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check_cmd_status () {
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if [ $? -ne 0 ]; then
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echo -e "${red}Fail${reset}"
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[ "$1" ] && echo "$1"
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echo "Error installing Pandora FMS Agent for detailed error please check log: $LOGFILE"
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rm -rf $HOME/pandora_deploy_tmp/*.rpm* &>> $LOGFILE
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exit 1
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else
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echo -e "${green}OK${reset}"
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return 0
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fi
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}
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check_repo_connection () {
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execute_cmd "ping -c 2 8.8.8.8" "Checking internet connection"
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execute_cmd "ping -c 2 firefly.artica.es" "Checking Community repo"
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}
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check_root_permissions () {
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echo -en "${cyan}Checking root account... ${reset}"
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if [ "$(whoami)" != "root" ]; then
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echo -e "${red}Fail${reset}"
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echo "Please use a root account or sudo for installing PandoraFMS"
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echo "Error installing Pandora FMS for detailed error please check log: $LOGFILE"
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exit 1
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else
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echo -e "${green}OK${reset}"
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fi
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}
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## Main
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echo "Starting PandoraFMS Agent deployment ver. $S_VERSION"
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execute_cmd "[ $PANDORA_SERVER_IP ]" 'Check Server IP Address' 'Please define env variable PANDORA_SERVER_IP'
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# Check OS.
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OS=$([[ $(grep '^ID_LIKE=' /etc/os-release) ]] && grep ^ID_LIKE= /etc/os-release | cut -d '=' -f2 | tr -d '"' || grep ^ID= /etc/os-release | cut -d '=' -f2 | tr -d '"')
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[[ $OS == 'rhel fedora' ]] && OS_RELEASE=$OS
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[[ $OS == 'debian' ]] && OS_RELEASE=$OS
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# initialice logfile
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execute_cmd "echo 'Starting community deployment' > $LOGFILE" "All installer activity is logged on $LOGFILE"
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echo "Community installer version: $S_VERSION" >> $LOGFILE
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# Pre checks
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echo -en "${cyan}Loading pandoradb.sql to $DBNAME database...${reset}"
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[[ $OS_RELEASE ]]
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check_cmd_status "Error not compatible OS, $OS"
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# Root permisions
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check_root_permissions
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# Connectivity
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check_repo_connection
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# Execute tools check
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execute_cmd "grep --version" 'Checking needed tools: grep'
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execute_cmd "sed --version" 'Checking needed tools: sed'
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# Creating working directory
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rm -rf $HOME/pandora_deploy_tmp/*.rpm* &>> $LOGFILE
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mkdir $HOME/pandora_deploy_tmp &>> $LOGFILE
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execute_cmd "cd $HOME/pandora_deploy_tmp" "Moving to workspace: $HOME/pandora_deploy_tmp"
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# Downloading and installing packages
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if [[ $OS_RELEASE == 'rhel fedora' ]]; then
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yum install -y perl wget curl perl-Sys-Syslog unzip &>> $LOGFILE
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echo -e "${cyan}Instaling agent dependencies...${reset}" ${green}OK${reset}
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yum install -y http://firefly.artica.es/pandorafms/latest/RHEL_CentOS/pandorafms_agent_unix-7.0NG.noarch.rpm &>> $LOGFILE
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echo -e "${cyan}Instaling Pandora FMS agent...${reset}" ${green}OK${reset}
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fi
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if [[ $OS_RELEASE == 'debian' ]]; then
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execute_cmd "apt update" 'Updating repos'
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execute_cmd "apt install -y perl wget curl unzip procps python3 python3-pip" 'Instaling agent dependencies'
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execute_cmd 'wget http://firefly.artica.es/pandorafms/latest/Debian_Ubuntu/pandorafms.agent_unix_7.0NG.deb' 'Downloading Pandora FMS agent dependencies'
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execute_cmd 'apt install -y ./pandorafms.agent_unix_7.0NG.deb' 'Installing Pandora FMS agent'
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pip3 install psutil &>> $LOGFILE
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fi
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# Configuring Agente
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[[ $PANDORA_SERVER_IP ]] && sed -i "s/^server_ip.*$/server_ip $PANDORA_SERVER_IP/g" $PANDORA_AGENT_CONF
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[[ $PANDORA_REMOTE_CONFIG ]] && sed -i "s/^remote_config.*$/remote_config $PANDORA_REMOTE_CONFIG/g" $PANDORA_AGENT_CONF
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[[ $PANDORA_GROUP ]] && sed -i "s/^group.*$/group $PANDORA_GROUP/g" $PANDORA_AGENT_CONF
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[[ $PANDORA_DEBUG ]] && sed -i "s/^debug.*$/debug $PANDORA_DEBUG/g" $PANDORA_AGENT_CONF
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[[ $PANDORA_AGENT_NAME ]] && sed -i "s/^#agent_name.*$/agent_name $PANDORA_AGENT_NAME/g" $PANDORA_AGENT_CONF
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[[ $PANDORA_AGENT_ALIAS ]] && sed -i "s/^#agent_alias.*$/agent_alias $PANDORA_AGENT_ALIAS/g" $PANDORA_AGENT_CONF
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[[ $PANDORA_SECONDARY_GROUPS ]] && sed -i "s/^# secondary_groups.*$/secondary_groups $PANDORA_SECONDARY_GROUPS/g" $PANDORA_AGENT_CONF
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[[ $TIMEZONE ]] && ln -sfn /usr/share/zoneinfo/$TIMEZONE /etc/localtime
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#Starting pandora agent daemon.
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execute_cmd '/etc/init.d/pandora_agent_daemon restart' 'Starting Pandora Agent'
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echo -e "${green}PandoraFMS Agent installed and running, sending data to: $PANDORA_SERVER_IP${reset}"
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