Create tmux sesison with custom setup

machine_setup.sh

#!/bin/bash

if [ "$#" -ne 2 ]; then
    echo "Usage : $0 <session_name> <machine_type>"
    exit 1
fi

session="$1"
machine="$2"

tmux start-server

tmux new-session -d -s $session -n $machine

# Select first pane and change directory to <dir-path>
tmux selectp -t 1
tmux send-keys "cd <dir-path>" C-m

# Split window horizontally and change to <dir-path>
# in run <command> in new pane
tmux splitw -h
tmux send-keys "cd <dir-path>; <command>" C-m

# Select pane 2, tail a log file and split it vertically
tmux selectp -t 2
tmux send-keys "tail -f <log-file-path>" C-m
tmux splitw -v

# Select pane 3 and run ifstat in the pane
tmux selectp -t 3
tmux send-keys "ifstat" C-m

# Create a new-window and name it win2
# Change to a dir and open vim
tmux new-window -t $session:2 -n win2
tmux send-keys "cd <dir-path>; vim" C-m

# Return to first window using name
tmux select-window -t $session:$machine

tmux attach-session -t $session