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ProxmoxVE/ct/nagios.sh
2026-04-30 12:39:46 +02:00

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#!/usr/bin/env bash
source <(curl -fsSL https://raw.githubusercontent.com/community-scripts/ProxmoxVE/main/misc/build.func)
# Copyright (c) 2021-2026 community-scripts ORG
# Author: CanbiZ (MickLesk)
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/NagiosEnterprises/nagioscore
APP="Nagios"
var_tags="${var_tags:-monitoring;alerts;infrastructure}"
var_cpu="${var_cpu:-2}"
var_ram="${var_ram:-2048}"
var_disk="${var_disk:-20}"
var_os="${var_os:-debian}"
var_version="${var_version:-13}"
var_unprivileged="${var_unprivileged:-1}"
header_info "$APP"
variables
color
catch_errors
function update_script() {
header_info
check_container_storage
check_container_resources
if [[ ! -f /usr/local/nagios/etc/nagios.cfg ]]; then
msg_error "No ${APP} Installation Found!"
exit
fi
local core_update=0
local plugins_update=0
if check_for_gh_release "nagios" "NagiosEnterprises/nagioscore"; then
core_update=1
fi
if check_for_gh_release "nagios-plugins" "nagios-plugins/nagios-plugins"; then
plugins_update=1
fi
if [[ "$core_update" == "1" || "$plugins_update" == "1" ]]; then
msg_info "Stopping Services"
systemctl stop nagios
systemctl stop apache2
msg_ok "Stopped Services"
msg_info "Backing up Configuration"
cp -a /usr/local/nagios/etc /opt/nagios-etc-backup
msg_ok "Backed up Configuration"
if [[ "$core_update" == "1" ]]; then
CLEAN_INSTALL=1 fetch_and_deploy_gh_release "nagios" "NagiosEnterprises/nagioscore" "tarball"
msg_info "Building Nagios Core"
cd /opt/nagios
$STD ./configure --with-httpd-conf=/etc/apache2/sites-enabled
$STD make all
$STD make install-groups-users
usermod -a -G nagios www-data
$STD make install
$STD make install-daemoninit
$STD make install-commandmode
$STD make install-config
$STD make install-webconf
a2enmod rewrite >/dev/null 2>&1
a2enmod cgi >/dev/null 2>&1
msg_ok "Built Nagios Core"
fi
if [[ "$plugins_update" == "1" ]]; then
CLEAN_INSTALL=1 fetch_and_deploy_gh_release "nagios-plugins" "nagios-plugins/nagios-plugins" "tarball"
msg_info "Building Nagios Plugins"
cd /opt/nagios-plugins
$STD ./tools/setup
$STD ./configure
$STD make
$STD make install
msg_ok "Built Nagios Plugins"
fi
msg_info "Restoring Configuration"
rm -rf /usr/local/nagios/etc
cp -a /opt/nagios-etc-backup /usr/local/nagios/etc
rm -rf /opt/nagios-etc-backup
msg_ok "Restored Configuration"
msg_info "Starting Services"
systemctl start apache2
systemctl start nagios
msg_ok "Started Services"
msg_ok "Updated successfully!"
fi
exit
}
start
build_container
description
msg_ok "Completed Successfully!\n"
echo -e "${CREATING}${GN}${APP} setup has been successfully initialized!${CL}"
echo -e "${INFO}${YW} Access it using the following URL:${CL}"
echo -e "${TAB}${GATEWAY}${BGN}http://${IP}/nagios${CL}"