#!/bin/bash
#
# Copyright 2014,2015,2016,2017,2018,2019,2020 Security Onion Solutions, LLC
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.

IMAGEREPO=securityonion

# Check for prerequisites
if [ "$(id -u)" -ne 0 ]; then
    echo "This script must be run using sudo!"
    exit 1
fi

# Define a banner to separate sections
banner="========================================================================="

header() {
	echo
    printf '%s\n' "$banner" "$*" "$banner"
}

lookup_pillar() {
    key=$1
    salt-call --no-color  pillar.get global:${key} --out=newline_values_only
}

lookup_pillar_secret() {
    key=$1
    salt-call --no-color  pillar.get secrets:${key} --out=newline_values_only
}

check_container() {
	docker ps | grep "$1:" > /dev/null 2>&1
	return $?
}

check_password() {
    local password=$1
    echo "$password" | egrep -v "'|\"|\\$|\\\\" > /dev/null 2>&1
    return $?
}