#!/usr/bin/env bash
#
# Remove a keyring.
#

# Load functions
LIB="`dirname $0`/../functions"
source "$LIB" maintenance $* || exit 1

# Options
CONFIRM="$2"

# Confirmation
if [ -z "$CONFIRM" ] || [ "$CONFIRM" != "-y" ]; then
  echo "WARNING: about to remove the LOCAL copy of $KEYRING"
  echo "WARNING: This will irrevocably destroy $KEYDIR"
  echo "WARNING: the action cannot be undone!"

  read -rep "Are you sure to WIPE keyring $KEYRING (type uppercase YES to confirm)? " key
  if [ "$key" != "YES" ]; then
    echo "CANCELLED!"
    exit 1
  fi
fi

# Teardown
keyringer_shred `dirname $KEYDIR`
keyringer_shred $HOME/.keyringer/$KEYRING
sed -i -e "/^$KEYRING=/d" $HOME/.keyringer/config