Useful bash scripts functions in dazn workspace

dazn-useful-bash-functions-scripts.sh

# requires oathtool configuration
function mfa() {
  echo valid $(expr 30 - $(date +%s) % 30)s
  oathtool --totp --base32 <mfa-secret-key> | tee /dev/tty | pbcopy
}

# set env for terraform
function dazn_aws_set_env()
{
  mfa
  if [[ -z $1 ]]; then
    acc=dazn-payments-dev
  else
    acc=$1
  fi
  echo "Using $acc"
  dazn aws exec -p $acc -- echo "" 
  eval "$(dazn aws exec -p $acc -- printenv | grep AWS_ | sed 's/^/export /g')"
}

# cleanup gone branches
function git_branch_cleanup() {
  if [[ "$1" == "-f" ]]; then
    git branch -va | grep gone | awk '{print $1}' | xargs git branch -D
  else
    git branch -va | grep gone
    echo 'For cleanup run git_branch_cleanup -f'
  fi
}