123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163 |
- #!/usr/bin/env bash
- # Copyright (c) 2021-2023 tteck
- # Author: tteck (tteckster)
- # License: MIT
- # https://github.com/tteck/Proxmox/raw/main/LICENSE
- clear
- cat <<"EOF"
- __ ___ _ __ ___ ____
- / |/ /___ ____ (_) /_____ _____ / | / / /
- / /|_/ / __ \/ __ \/ / __/ __ \/ ___/ / /| | / / /
- / / / / /_/ / / / / / /_/ /_/ / / / ___ |/ / /
- /_/ /_/\____/_/ /_/_/\__/\____/_/ /_/ |_/_/_/
- EOF
- add() {
- while true; do
- read -p "This script will add Monitor All to Proxmox VE. Proceed(y/n)?" yn
- case $yn in
- [Yy]*) break ;;
- [Nn]*) exit ;;
- *) echo "Please answer yes or no." ;;
- esac
- done
- echo '#!/usr/bin/env bash
- # Read excluded instances from command line arguments
- excluded_instances=("$@")
- echo "Excluded instances: ${excluded_instances[@]}"
- while true; do
- for instance in $(pct list | awk '\''{if(NR>1) print $1}'\''; qm list | awk '\''{if(NR>1) print $1}'\''); do
- # Skip excluded instances
- if [[ " ${excluded_instances[@]} " =~ " ${instance} " ]]; then
- echo "Skipping $instance because it is excluded"
- continue
- fi
- # Determine the type of the instance (container or virtual machine)
- if pct status $instance >/dev/null 2>&1; then
- # It is a container
- config_cmd="pct config"
- IP=$(pct exec $instance ip a s dev eth0 | awk '\''/inet / {print $2}'\'' | cut -d/ -f1)
- else
- # It is a virtual machine
- config_cmd="qm config"
- IP=$(qm guest cmd $instance network-get-interfaces | egrep -o "([0-9]{1,3}\.){3}[0-9]{1,3}" | grep -E "192\.|10\." | head -n 1)
- fi
- # Skip instances based on onboot and templates
- onboot=$($config_cmd $instance | grep -q "onboot: 0" || ( ! $config_cmd $instance | grep -q "onboot" ) && echo "true" || echo "false")
- template=$($config_cmd $instance | grep template | grep -q "template:" && echo "true" || echo "false")
- if [ "$onboot" == "true" ]; then
- echo "Skipping $instance because it is set not to boot"
- continue
- elif [ "$template" == "true" ]; then
- echo "Skipping $instance because it is a template"
- continue
- fi
- # Ping the instance
- if ! ping -c 1 $IP >/dev/null 2>&1; then
- # If the instance can not be pinged, stop and start it
- if pct status $instance >/dev/null 2>&1; then
- # It is a container
- echo "$(date): CT $instance is not responding, restarting..."
- pct stop $instance >/dev/null 2>&1
- sleep 5
- pct start $instance >/dev/null 2>&1
- else
- # It is a virtual machine
- if qm status $instance | grep -q "status: running"; then
- echo "$(date): VM $instance is not responding, restarting..."
- qm stop $instance >/dev/null 2>&1
- sleep 5
- else
- echo "$(date): VM $instance is not running, starting..."
- fi
- qm start $instance >/dev/null 2>&1
- fi
- fi
- done
- # Wait for 5 minutes. (Edit to your needs)
- echo "$(date): Pausing for 5 minutes..."
- sleep 300
- done >/var/log/ping-instances.log 2>&1' >/usr/local/bin/ping-instances.sh
- touch /var/log/ping-instances.log
- # Change file permissions to executable
- chmod +x /usr/local/bin/ping-instances.sh
- cat <<EOF >/etc/systemd/system/ping-instances.timer
- [Unit]
- Description=Delay ping-instances.service by 5 minutes
- [Timer]
- OnBootSec=300
- OnUnitActiveSec=300
- [Install]
- WantedBy=timers.target
- EOF
- # Create ping-instances.service
- cat <<EOF >/etc/systemd/system/ping-instances.service
- [Unit]
- Description=Ping instances every 5 minutes and restarts if necessary
- After=ping-instances.timer
- Requires=ping-instances.timer
- [Service]
- Type=simple
- # To specify which CT/VM should be excluded, add the CT/VM ID at the end of the line where ExecStart=/usr/local/bin/ping-instances.sh is specified.
- # For example: ExecStart=/usr/local/bin/ping-instances.sh 100 102
- # Virtual machines without the QEMU guest agent installed must be excluded.
- ExecStart=/usr/local/bin/ping-instances.sh
- Restart=always
- StandardOutput=file:/var/log/ping-instances.log
- StandardError=file:/var/log/ping-instances.log
- [Install]
- WantedBy=multi-user.target
- EOF
- # Reload daemon, enable and start ping-instances.service
- systemctl daemon-reload
- systemctl enable -q --now ping-instances.timer
- systemctl enable -q --now ping-instances.service
- clear
- echo -e "\n To view Monitor All logs: cat /var/log/ping-instances.log"
- }
- remove() {
- systemctl disable -q --now ping-instances.timer
- systemctl disable -q --now ping-instances.service
- rm /etc/systemd/system/ping-instances.service /etc/systemd/system/ping-instances.timer /usr/local/bin/ping-instances.sh /var/log/ping-instances.log
- echo "Removed Monitor All from Proxmox VE"
- }
- # Define options for the whiptail menu
- OPTIONS=(Add "Add Monitor-All to Proxmox VE" \
- Remove "Remove Monitor-All from Proxmox VE")
- # Show the whiptail menu and save the user's choice
- CHOICE=$(whiptail --backtitle "Proxmox VE Helper Scripts" --title "Monitor-All for Proxmox VE" --menu "Select an option:" 10 58 2 \
- "${OPTIONS[@]}" 3>&1 1>&2 2>&3)
- # Check the user's choice and perform the corresponding action
- case $CHOICE in
- "Add")
- add
- ;;
- "Remove")
- remove
- ;;
- *)
- echo "Exiting..."
- exit 0
- ;;
- esac
|