Ansible vault and playbook bash script wrapper

playbook.sh

#!/bin/bash

# vault password file to create
vaultPasswordFile=vault_password

#########################################
###       Bash script location        ###
#########################################

realpath() {
  OURPWD=$PWD
  cd "$(dirname "$1")"
  LINK=$(readlink "$(basename "$1")")
  while [ "$LINK" ]; do
    cd "$(dirname "$LINK")"
    LINK=$(readlink "$(basename "$1")")
  done
  REALPATH="$PWD/$(basename "$1")"
  cd "$OURPWD"
  echo "$REALPATH"
}

# current script command line call
#Work for GNU Linux and BSD and MacOSX
scriptCall="$(realpath "${BASH_SOURCE[0]}")"
# only work on GNU Linux
#scriptCall="$(readlink -f ${BASH_SOURCE[0]})"
# directory of the script
scriptDir=$(dirname "$scriptCall")
# script base name
scriptName=$(basename "$scriptCall")

if [ ! -s $scriptDir/$vaultPasswordFile ];then
    echo -n 'VAULT PASSWORD : '
    read -s password
    echo
    echo $password > $scriptDir/$vaultPasswordFile
fi

vaultOption="--vault-password-file=$scriptDir/$vaultPasswordFile"

subcommand="$@"
if [ -z "$subcommand" ];then
    subcommand="--help"
fi

echo RUNNING : ansible-playbook main.yml $vaultOption $subcommand
cd $scriptDir/gcloud
ansible-playbook main.yml $vaultOption $subcommand

vault.sh

#!/bin/bash

# vault password file to create
vaultPasswordFile=vault_password

#########################################
###       Bash script location        ###
#########################################

realpath() {
  OURPWD=$PWD
  cd "$(dirname "$1")"
  LINK=$(readlink "$(basename "$1")")
  while [ "$LINK" ]; do
    cd "$(dirname "$LINK")"
    LINK=$(readlink "$(basename "$1")")
  done
  REALPATH="$PWD/$(basename "$1")"
  cd "$OURPWD"
  echo "$REALPATH"
}

# current script command line call
#Work for GNU Linux and BSD and MacOSX
scriptCall="$(realpath "${BASH_SOURCE[0]}")"
# only work on GNU Linux
#scriptCall="$(readlink -f ${BASH_SOURCE[0]})"
# directory of the script
scriptDir=$(dirname "$scriptCall")
# script base name
scriptName=$(basename "$scriptCall")



if [ ! -s $scriptDir/$vaultPasswordFile ];then
    echo -n 'VAULT PASSWORD : '
    read -s password
    echo
    echo $password > $scriptDir/$vaultPasswordFile
fi

vaultOption="--vault-password-file=$scriptDir/$vaultPasswordFile"

subcommand="$@"
if [ -z "$subcommand" ];then
    subcommand="--help"
fi

echo RUNNING : ansible-vault $vaultOption $subcommand
ansible-vault $vaultOption $subcommand