TTY two pi-hole status

#!/bin/bash

# Uses Tnux to display gravity entries and Chronometer for two PiHholes
# Most useful in a full-screen TTY console, e.g. <Ctrl-Alt-F2>

# Requires tmux and access to two Pi via ssh keys
# chmod +x yourfilename to make executable

SESSION=$USER

tmux new-session -d -s $SESSION

# Setup a window for monitoring pi & dietpi
tmux new-window -t $SESSION -n 'Pi'

# Split window into 4 panes
tmux split-window -v
tmux resize-pane -D 10
tmux split-window -h
tmux select-pane -t 0
tmux split-window -h

tmux send-keys -t {top-left} "ssh stephen@10.0.0.7" C-m "pihole -t | grep -B 1 gravity" C-m
tmux send-keys -t {bottom-left} "ssh stephen@10.0.0.7" C-m "pihole -c" C-m
tmux send-keys -t {top-right} "ssh stephen@10.0.0.8" C-m "pihole -t | grep -B 1 gravity" C-m
tmux send-keys -t {bottom-right} "ssh stephen@10.0.0.8" C-m "pihole -c" C-m

tmux select-window -t $SESSION:1

# Attach to session - works best in a TTY console
tmux a -t $SESSION # or $USER