#!/usr/bin/env bash


sshInTabs(){
  logins="$@"
  for i in $logins; do
    gnome-terminal --tab -- bash -c "retry=y; while [ \"\$retry\" = 'y' ]; do ssh $i; echo \'Retry? y/n \(n\) ?\'; read retry; done;";
  done
}


edit(){
  vim ~/.local/Apps/daily-utils/bin/hari-tools.sh
}

## Convert text to wav
genSound(){  echo $1 | espeak --stdout | ffmpeg -i - -ar 8000 -y $2.wav ; }


clearSysRq(){
	sudo kbd_mode -s -C /dev/tty7
}

myIp(){
	curl 'https://api.ipify.org?format=json'
}

#Create VMDK virtual disk from actual block devices
block_dev_to_vmdk(){
  [ -z "$2" ] && echo 'block_dev_to_vmdk <path/to/block_dev> <path/to/vmdk>' && exit 1
  VBoxManage internalcommands createrawvmdk -filename $2 -rawdisk $1
}

# Print sha256 fignerprint of ssh public keys
sshsha256(){ awk '{print $2}' $1 | base64 -d | sha256sum -b | awk '{print $1}' | xxd -r -p | base64 ; }

cmd=$1
shift
allFunctions=$(typeset -F | cut -d ' ' -f 3 | grep -v '^_' | tr '\n' ' ' )
if [ -n "$cmd" ] && [[ " $allFunctions " =~ " $cmd " ]]; then
    $cmd "$@"
else
    cat<<EOF
Available commands:
	$(echo $allFunctions | sed 's/ /\n\t/g' | sort )
EOF
fi