#!/bin/bash
# Task to Install Zabbix on Ubuntu (ubuntu::install_zabbix)

# Input Variables
INSTALL_ZABBIX="${PT_install_zabbix_bool}"

# Check if Zabbix installation is requested
if [ "$INSTALL_ZABBIX" != "true" ]; then
    echo '{"status": "skipped", "message": "Zabbix installation not requested, skipping..."}'
    exit 0
fi

# Download the Zabbix release package
sudo wget -O /tmp/zabbix-release.deb https://repo.zabbix.com/zabbix/7.2/release/ubuntu/pool/main/z/zabbix-release/zabbix-release_latest_7.2+ubuntu22.04_all.deb

# install the zabbix release package
sudo dpkg -i /tmp/zabbix-release.deb

# Update the package list
sudo apt update

# Install the Zabbix agent
sudo apt install -y zabbix-agent2

# Configure the Zabbix agent
sudo sed -i -e 's/^Server=127\.0\.0\.1/# Server=127.0.0.1/' -e 's/^ServerActive=127\.0\.0\.1/ServerActive=10.44.0.5,zabbix.moeny.ai/' -e 's/^LogFileSize=0/LogFileSize=1/' -e 's/^Hostname=Zabbix server/# Hostname=Zabbix server/' -e 's/^# HostnameItem=system\.hostname/HostnameItem=system.hostname/' /etc/zabbix/zabbix_agent2.conf

# Enable the Zabbix agent
sudo systemctl enable zabbix-agent2

# Start the Zabbix agent
sudo systemctl start zabbix-agent2

# Verify installation
if sudo systemctl is-active --quiet zabbix-agent2; then
    echo "Zabbix agent installed and running successfully"
    exit 0
else
    echo "Zabbix agent installation failed or service is not running"
    exit 1
fi