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securityonion/salt/common/tools/sbin/so-elastic-auth
2022-01-24 10:09:23 -05:00

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#!/bin/bash
# Copyright 2014-2022 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/>.
if [ -f "/usr/sbin/so-common" ]; then
. /usr/sbin/so-common
fi
ES_AUTH_PILLAR=${ELASTIC_AUTH_PILLAR:-/opt/so/saltstack/local/pillar/elasticsearch/auth.sls}
ES_USERS_FILE=${ELASTIC_USERS_FILE:-/opt/so/saltstack/local/salt/elasticsearch/files/users}
authEnable=$1
if ! grep -q "enabled: " "$ES_AUTH_PILLAR"; then
echo "Elastic auth pillar file is invalid. Unable to proceed."
exit 1
fi
function restart() {
if [[ -z "$ELASTIC_AUTH_SKIP_HIGHSTATE" ]]; then
echo "Elasticsearch on all affected minions will now be stopped and then restarted..."
salt -C 'G@role:so-standalone or G@role:so-eval or G@role:so-import or G@role:so-manager or G@role:so-managersearch or G@role:so-node or G@role:so-heavynode' cmd.run so-elastic-stop queue=True
echo "Applying highstate to all affected minions..."
salt -C 'G@role:so-standalone or G@role:so-eval or G@role:so-import or G@role:so-manager or G@role:so-managersearch or G@role:so-node or G@role:so-heavynode' state.highstate queue=True
fi
}
if [[ "$authEnable" == "true" ]]; then
if grep -q "enabled: False" "$ES_AUTH_PILLAR"; then
sed -i 's/enabled: False/enabled: True/g' "$ES_AUTH_PILLAR"
restart
echo "Elastic auth is now enabled."
if grep -q "argon" "$ES_USERS_FILE"; then
echo ""
echo "IMPORTANT: The following users will need to change their password, after logging into SOC, in order to access Kibana:"
grep argon "$ES_USERS_FILE" | cut -d ":" -f 1
fi
else
echo "Auth is already enabled."
fi
elif [[ "$authEnable" == "false" ]]; then
if grep -q "enabled: True" "$ES_AUTH_PILLAR"; then
sed -i 's/enabled: True/enabled: False/g' "$ES_AUTH_PILLAR"
restart
echo "Elastic auth is now disabled."
else
echo "Auth is already disabled."
fi
else
echo "Usage: $0 <true|false>"
echo ""
echo "Toggles Elastic authentication. Elasticsearch will be restarted on each affected minion."
echo ""
fi