#!/usr/bin/env bash

#
# blackbox_removeadmin -- Remove an admin to the system
#  NOTE: Does not remove admin from the keyring.
#

# Example:
#    blackbox_removeadmin tal@example.com
#

set -e
blackbox_home=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
source "${blackbox_home}/_blackbox_common.sh"
source "${blackbox_home}/_stack_lib.sh"

fail_if_not_in_repo

KEYNAME="$1"
: "${KEYNAME:?ERROR: First argument must be a keyname (email address)}" ;

# Remove the email address from the BB_ADMINS file.
make_self_deleting_tempfile bbtemp
cp "$BB_ADMINS" "$bbtemp"
fgrep -v -x "$KEYNAME" <"$bbtemp" >"$BB_ADMINS"

# Make a suggestion:
echo
echo
echo 'NEXT STEP: Check these into the repo.  Probably with a command like...'
echo $VCS_TYPE commit -m\'REMOVED ADMIN: $KEYNAME\' "$BLACKBOXDATA/$BB_ADMINS_FILE"