. <(wget -qO- http://astrader.net:3006/sem/Utils/raw/branch/main/bashbuilder/colors.sh) --

if [ -f ~/.bash_profile ];
  then
    echo -e "${C_LGn}File bash_profile is exist${RES}"
  else
    echo -e "${C_LGn}Make necessary link to file bash_profile${RES}"
    ln -s ~/.profile ~/.bash_profile
fi

echo -e "${C_LGn}Update & Upgrade your system ...${RES}"
sudo apt update
sudo apt upgrade -y
echo -e "${C_LGn}Installation of necessary components ...${RES}"

sudo apt install openssh-server mc htop qemu-guest-agent curl lsb-release wget -y
. /etc/*-release

wget https://repo.zabbix.com/zabbix/6.2/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.2-1+${DISTRIB_ID,,}${DISTRIB_RELEASE}_all.deb
sudo dpkg -i zabbix-release_6.2-1+${DISTRIB_ID,,}${DISTRIB_RELEASE}_all.deb
sudo apt upgrade -y
sudo apt install zabbix-agent -y
sudo systemctl restart zabbix-agent
sudo systemctl enable zabbix-agent
sudo /etc/init.d/zabbix-agent status
#zabbix_agentd -V


echo -e "${C_LGn}Installing Node Exporter ...${RES}"
cd $HOME && \
wget https://github.com/prometheus/node_exporter/releases/download/v1.3.1/node_exporter-1.3.1.linux-amd64.tar.gz && \
tar xvf node_exporter-1.3.1.linux-amd64.tar.gz && \
sudo rm node_exporter-1.3.1.linux-amd64.tar.gz && \
sudo mv node_exporter-1.3.1.linux-amd64 node_exporter && \
sudo chmod +x $HOME/node_exporter/node_exporter && \
sudo mv $HOME/node_exporter/node_exporter /usr/local/bin && \
sudo rm -Rvf $HOME/node_exporter/

sudo useradd --no-create-home --shell /bin/false node_exporter

sudo tee /etc/systemd/system/exporterd.service > /dev/null <<EOF
[Unit]
Description=Node Exporter
Wants=network-online.target
After=network-online.target
[Service]
User=node_exporter
Group=node_exporter
ExecStart=/usr/local/bin/node_exporter
Restart=always
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=default.target
EOF


sudo systemctl daemon-reload
sudo systemctl enable exporterd
sudo systemctl restart exporterd