Merge pull request #11678 from Security-Onion-Solutions/2.4/fleetreset

Add Elastic Fleet reset script

salt/common/tools/sbin/so-common

@@ -551,6 +551,10 @@ set_version() {
 	fi
 }
 
+status () {
+    printf "\n=========================================================================\n$(date) | $1\n=========================================================================\n"
+}
+
 systemctl_func() {
 	local action=$1
 	local echo_action=$1

salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-setup

@@ -8,8 +8,19 @@
 
 INTCA=/etc/pki/tls/certs/intca.crt
 
+. /usr/sbin/so-common
 . /usr/sbin/so-elastic-fleet-common
 
+# Check to make sure that Kibana API is up & ready
+RETURN_CODE=0
+wait_for_web_response "http://localhost:5601/api/fleet/settings" "fleet" 300 "curl -K /opt/so/conf/elasticsearch/curl.config"
+RETURN_CODE=$?
+
+if [[ "$RETURN_CODE" != "0" ]]; then
+    printf "Kibana API not accessible, exiting Elastic Fleet setup..."
+    exit 1
+fi
+
 printf "\n### Create ES Token ###\n"
 ESTOKEN=$(curl -K /opt/so/conf/elasticsearch/curl.config -L -X POST "localhost:5601/api/fleet/service_tokens" -H 'kbn-xsrf: true' -H 'Content-Type: application/json' |  jq -r .value)
 

salt/manager/tools/sbin_jinja/so-elastic-fleet-reset

@@ -0,0 +1,81 @@
+#!/bin/bash
+#
+# Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
+# or more contributor license agreements. Licensed under the Elastic License 2.0 as shown at 
+# https://securityonion.net/license; you may not use this file except in compliance with the
+# Elastic License 2.0.
+{% from 'vars/globals.map.jinja' import GLOBALS %}
+
+
+. /usr/sbin/so-common
+
+require_manager
+
+# Inform user we are about to remove Elastic Fleet data
+echo
+echo "This script will remove the current Elastic Fleet install & all of its data and rerun Elastic Fleet setup."
+echo
+echo "If you would like to proceed, type AGREE and hit ENTER."
+echo
+# Read user input
+read INPUT
+if [ "${INPUT^^}" != 'AGREE' ]; then exit 0; fi
+
+
+status "Uninstalling all Elastic Agents on all Grid Nodes..."
+salt \* cmd.run "elastic-agent uninstall -f" queue=True
+
+status "Stopping Fleet Container..."
+so-elastic-fleet-stop --force
+
+status "Deleting Fleet Data from Pillars..."
+sed -i -z "s/elasticfleet:.*grid_enrollment_heavy.*'//" /opt/so/saltstack/local/pillar/minions/{{ GLOBALS.minion_id }}.sls
+sed -i "/fleet_grid_enrollment_token_general.*/d" /opt/so/saltstack/local/pillar/global/soc_global.sls
+sed -i "/fleet_grid_enrollment_token_heavy.*/d" /opt/so/saltstack/local/pillar/global/soc_global.sls
+
+status "Deleting Elastic Fleet data..."
+
+# Check to make sure that Elasticsearch is up & ready
+RETURN_CODE=0
+wait_for_web_response "https://localhost:9200/_cat/indices/.kibana*" "green open" 300 "curl -K /opt/so/conf/elasticsearch/curl.config"
+RETURN_CODE=$?
+
+if [[ "$RETURN_CODE" != "0" ]]; then
+    status "Elasticsearch not accessible, exiting script..."
+    exit 1
+fi
+
+ALIASES=".fleet-servers .fleet-policies-leader .fleet-agents .fleet-artifacts .fleet-enrollment-api-keys .kibana_ingest"
+for ALIAS in ${ALIASES}
+do
+    # Get all concrete indices from alias
+    INDXS=$(curl -K /opt/so/conf/kibana/curl.config -s -k -L -H "Content-Type: application/json" "https://localhost:9200/_resolve/index/${ALIAS}"  | jq -r '.aliases[].indices[]')
+
+    # Delete all resolved indices
+    for INDX in ${INDXS}
+    do
+            status "Deleting $INDX"
+            curl -K /opt/so/conf/kibana/curl.config -s -k -L -H "Content-Type: application/json" "https://localhost:9200/${INDX}" -XDELETE
+    done
+done
+
+status "Restarting Kibana..."
+so-kibana-restart --force
+
+status "Checking to make sure that Kibana API is up & ready..."
+RETURN_CODE=0
+wait_for_web_response "http://localhost:5601/api/fleet/settings" "fleet" 300 "curl -K /opt/so/conf/elasticsearch/curl.config"
+RETURN_CODE=$?
+
+if [[ "$RETURN_CODE" != "0" ]]; then
+    status "Kibana API not accessible, exiting script..."
+    exit 1
+fi
+
+status "Starting Elastic Fleet Setup..."
+so-elastic-fleet-setup
+
+status "Re-installing Elastic Agent on all Grid Nodes..."
+salt \* state.apply elasticfleet.install_agent_grid queue=True
+
+status "Elastic Fleet Reset complete...."

setup/so-setup

@@ -773,7 +773,9 @@ if ! [[ -f $install_opt_file ]]; then
 		logCmd "so-soc-restart"
 		title "Setting up Elastic Fleet"
 		logCmd "salt-call state.apply elasticfleet.config"	
-        	logCmd "so-elastic-fleet-setup"
+		if ! logCmd so-elastic-fleet-setup; then
+			fail_setup
+		fi
 		if [[ ! $is_import ]]; then
 			title "Setting up Playbook"
 			logCmd "so-playbook-reset"