remove steno

salt/common/tools/sbin/so-bpf-compile

@@ -16,7 +16,7 @@
 
 if [ "$#" -lt 2 ]; then
   cat 1>&2 <<EOF
-$0 compiles a BPF expression to be passed to stenotype to apply a socket filter.
+$0 compiles a BPF expression to be passed to PCAP to apply a socket filter.
 Its first argument is the interface (link type is required) and all other arguments
 are passed to TCPDump.
 

salt/common/tools/sbin/so-image-common

@@ -32,7 +32,6 @@ container_list() {
       "so-nginx"
       "so-pcaptools"
       "so-soc"
-      "so-steno"
       "so-suricata"
       "so-telegraf"
       "so-zeek"
@@ -58,7 +57,6 @@ container_list() {
       "so-pcaptools"
       "so-redis"
       "so-soc"
-      "so-steno"
       "so-strelka-backend"
       "so-strelka-manager"
       "so-suricata"
@@ -71,7 +69,6 @@ container_list() {
       "so-logstash"
       "so-nginx"
       "so-redis"
-      "so-steno"
       "so-suricata"
       "so-soc"
       "so-telegraf"

salt/common/tools/sbin/so-log-check

@@ -179,7 +179,6 @@ if [[ $EXCLUDE_KNOWN_ERRORS == 'Y' ]]; then
     EXCLUDED_ERRORS="$EXCLUDED_ERRORS|salt-minion-check"            # bug in early 2.4 place Jinja script in non-jinja salt dir causing cron output errors
     EXCLUDED_ERRORS="$EXCLUDED_ERRORS|monitoring.metrics"           # known issue with elastic agent casting the field incorrectly if an integer value shows up before a float
     EXCLUDED_ERRORS="$EXCLUDED_ERRORS|repodownload.conf"            # known issue with reposync on pre-2.4.20 
-    EXCLUDED_ERRORS="$EXCLUDED_ERRORS|missing versions record"      # stenographer corrupt index
     EXCLUDED_ERRORS="$EXCLUDED_ERRORS|soc.field."                   # known ingest type collisions issue with earlier versions of SO
     EXCLUDED_ERRORS="$EXCLUDED_ERRORS|error parsing signature"      # Malformed Suricata rule, from upstream provider
     EXCLUDED_ERRORS="$EXCLUDED_ERRORS|sticky buffer has no matches" # Non-critical Suricata error

salt/common/tools/sbin/so-nsm-clear

@@ -55,19 +55,22 @@ if [ $SKIP -ne 1 ]; then
 fi
 
 delete_pcap() {
-  PCAP_DATA="/nsm/pcap/"
-  [ -d $PCAP_DATA ] && so-pcap-stop && rm -rf $PCAP_DATA/* && so-pcap-start
+  PCAP_DATA="/nsm/suripcap/"
+  [ -d $PCAP_DATA ] && rm -rf $PCAP_DATA/*
 }
 delete_suricata() {
   SURI_LOG="/nsm/suricata/"
-  [ -d $SURI_LOG ] && so-suricata-stop && rm -rf $SURI_LOG/* && so-suricata-start
+  [ -d $SURI_LOG ] && rm -rf $SURI_LOG/*
 }
 delete_zeek() {
   ZEEK_LOG="/nsm/zeek/logs/"
   [ -d $ZEEK_LOG ] && so-zeek-stop && rm -rf $ZEEK_LOG/* && so-zeek-start
 }
 
+so-suricata-stop
 delete_pcap
 delete_suricata
 delete_zeek
+so-suricata-start
+
 

salt/common/tools/sbin/so-restart

@@ -23,7 +23,6 @@ if [ $# -ge 1 ]; then
         fi
 
         case $1 in
-                "steno") docker stop so-steno && docker rm so-steno && salt-call state.apply pcap queue=True;;
                 "elastic-fleet") docker stop so-elastic-fleet && docker rm so-elastic-fleet && salt-call state.apply elasticfleet queue=True;;
                 *)  docker stop so-$1 ; docker rm so-$1 ; salt-call state.apply $1 queue=True;;
         esac

salt/common/tools/sbin/so-sensor-clean

@@ -72,22 +72,6 @@ clean() {
 		done
 	fi
 
-	## Clean up extracted pcaps from Steno
-	PCAPS='/nsm/pcapout'
-	OLDEST_PCAP=$(find $PCAPS -type f -printf '%T+ %p\n' | sort -n | head -n 1)
-	if [ -z "$OLDEST_PCAP" -o "$OLDEST_PCAP" == ".." -o "$OLDEST_PCAP" == "." ]; then
-		echo "$(date) - No old files available to clean up in $PCAPS" >>$LOG
-	else
-		OLDEST_PCAP_DATE=$(echo $OLDEST_PCAP | awk '{print $1}' | cut -d+ -f1)
-		OLDEST_PCAP_FILE=$(echo $OLDEST_PCAP | awk '{print $2}')
-		echo "$(date) - Removing extracted files for $OLDEST_PCAP_DATE" >>$LOG
-		find $PCAPS -type f -printf '%T+ %p\n' | grep $OLDEST_PCAP_DATE | awk '{print $2}' | while read FILE; do
-			echo "$(date) - Removing file: $FILE" >>$LOG
-			rm -f "$FILE"
-		done
-	fi
-}
-
 # Check to see if we are already running
 NUM_RUNNING=$(pgrep -cf "/bin/bash /usr/sbin/so-sensor-clean")
 [ "$NUM_RUNNING" -gt 1 ] && echo "$(date) - $NUM_RUNNING sensor clean script processes running...exiting." >>$LOG && exit 0

salt/common/tools/sbin/so-start

@@ -23,7 +23,6 @@ if [ $# -ge 1 ]; then
 
 	case $1 in
    		"all") salt-call state.highstate queue=True;;
-   		"steno") if docker ps | grep -q so-$1; then printf "\n$1 is already running!\n\n"; else docker rm so-$1 >/dev/null 2>&1 ; salt-call state.apply pcap queue=True; fi ;; 
    		"elastic-fleet") if docker ps | grep -q so-$1; then printf "\n$1 is already running!\n\n"; else docker rm so-$1 >/dev/null 2>&1 ; salt-call state.apply elasticfleet queue=True; fi ;; 
    		*) if docker ps | grep -E -q '^so-$1$'; then printf "\n$1 is already running\n\n"; else docker rm so-$1 >/dev/null 2>&1 ; salt-call state.apply $1 queue=True; fi ;; 
 	esac