#!/usr/bin/env bash

# Copyright (c) 2021-2025 community-scripts ORG
# Author: CrazyWolf13
# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
# Source: https://github.com/influxdata/telegraf

source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
color
verb_ip6
catch_errors
setting_up_container
network_check
update_os

msg_info "Adding Telegraf key and repository"
curl --silent --location -O https://repos.influxdata.com/influxdata-archive.key
gpg --show-keys --with-fingerprint --with-colons ./influxdata-archive.key 2>&1 \
| grep -q '^fpr:\+24C975CBA61A024EE1B631787C3D57159FC2F927:$' \
&& cat influxdata-archive.key \
| gpg --dearmor \
| tee /etc/apt/keyrings/influxdata-archive.gpg > /dev/null \
&& echo 'deb [signed-by=/etc/apt/keyrings/influxdata-archive.gpg] https://repos.influxdata.com/debian stable main' \
| tee /etc/apt/sources.list.d/influxdata.list
msg_ok "Added Telegraf Repository"

msg_info "Installing Telegraf"
apt-get update
apt-get install telegraf
msg_ok "Installed Telegraf"

msg_info "Creating default config"
telegraf config > telegraf.conf
msg_ok "Created default config"

systemctl enable -q --now telegraf

motd_ssh
customize

msg_info "Cleaning up"
$STD apt-get -y autoremove
$STD apt-get -y autoclean
msg_ok "Cleaned"