From 9dc8ddb39b7cf8fbd3b857ddac06a7a653f28202 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Mon, 24 Oct 2016 16:17:38 +0200
Subject: [hardware-stats] Write more stuff to /run/hwinfo

Added virtual cpu core count, system model, system manufacturer
---
 .../opt/openslx/scripts/systemd-hardware_stats     | 40 +++++++++++++++-------
 1 file changed, 27 insertions(+), 13 deletions(-)

diff --git a/remote/modules/hardware-stats/data/opt/openslx/scripts/systemd-hardware_stats b/remote/modules/hardware-stats/data/opt/openslx/scripts/systemd-hardware_stats
index 5a776054..6f4e25ec 100755
--- a/remote/modules/hardware-stats/data/opt/openslx/scripts/systemd-hardware_stats
+++ b/remote/modules/hardware-stats/data/opt/openslx/scripts/systemd-hardware_stats
@@ -49,7 +49,10 @@ fi
 # 3) Uptime in seconds
 UPTIME=$(grep -o -E '^[0-9]+' /proc/uptime)
 
-# 4) Number of real CPU cores
+# 4) Number of real and virtual CPU cores
+# Virtual, cheap way
+VCORES=$(grep '^processor\s' /proc/cpuinfo | sort -u | wc -l)
+# Real cores
 CPUCORES=$(cat /sys/devices/system/cpu/cpu*/topology/thread_siblings_list | sort -u | wc -l)
 # Fallback 1...
 if [ -z "$CPUCORES" ] || [ "$CPUCORES" = "0" ]; then
@@ -143,24 +146,26 @@ fi
 
 # A) Read system model and manufacturer
 dmidec() {
-	local LMODEL=$(dmidecode "$@" 2>/dev/null | grep -v '^#' | grep -v '^Invalid' | sed 's/\s\s*/ /g;s/^ //;s/ $//')
-	case "$LMODEL" in
+	local RETVAL=$(dmidecode "$@" 2>/dev/null | grep -v '^#' | grep -v '^Invalid' | sed 's/\s\s*/ /g;s/^ //;s/ $//')
+	case "$RETVAL" in
 		""|*"Product Name"*|*"be filled"*|"unknown"|*"product name"*)
-			LMODEL="Unknown"
+			RETVAL="Unknown"
 			;;
 	esac
-	echo "$LMODEL"
+	echo "$RETVAL"
 }
-MODEL=$(dmidec -q -s system-product-name)
-MANUF=$(dmidec -q -s system-manufacturer)
+
+HW_MODEL=$(dmidec -q -s system-product-name)
+HW_MANUF=$(dmidec -q -s system-manufacturer)
 # Try fallback to baseboard
-if [ "$MODEL" = "Unknown" ]; then
-	MODEL=$(dmidec -q -s baseboard-product-name)
-	MANUF=$(dmidec -q -s baseboard-manufacturer)
+if [ "$HW_MODEL" = "Unknown" ]; then
+	HW_MODEL=$(dmidec -q -s baseboard-product-name)
+	HW_MANUF=$(dmidec -q -s baseboard-manufacturer)
 fi
 
-if [ "$MANUF" != "Unknown" ]; then
-	MODEL="$MODEL ($MANUF)"
+MODEL="$HW_MODEL"
+if [ "$HW_MANUF" != "Unknown" ]; then
+	MODEL="$MODEL ($HW_MANUF)"
 fi
 
 # n) Dump raw data to a file
@@ -169,7 +174,7 @@ cat > "$DATAFILE" <<-EOF
 ############################### CPU #####################################
 Sockets:       $(grep '^physical id' /proc/cpuinfo | sort -u | wc -l)
 Real cores:    $CPUCORES
-Virtual cores: $(grep '^processor' /proc/cpuinfo | sort -u | wc -l)
+Virtual cores: $VCORES
 ######################## Partition tables ###############################
 EOF
 cat "$FDISK" >> "$DATAFILE"
@@ -198,11 +203,20 @@ HDDCOUNT=0
 for size in $(cat "$FDISK" | grep -E '^Disk /dev.*[0-9]{11,} bytes' | grep -o -E '[0-9]{11,}'); do
 	[ "$size" -gt 50000000000 ] && HDDCOUNT=$(( HDDCOUNT + 1 ))
 done
+bashesc () {
+	sed s/\'/\'\"\'\"\'/g <<<$*
+}
+HW_MANUF=$(bashesc "$HW_MANUF")
+HW_MODEL=$(bashesc "$HW_MODEL")
 cat > "/run/hwinfo" <<HORST
 HW_KVM='${VT}'
 HW_ID44='${ID44}'
 HW_MBRAM='${RAM}'
 HW_HDDCOUNT='${HDDCOUNT}'
+HW_MANUF='${HW_MANUF}'
+HW_MODEL='${HW_MODEL}'
+HW_CORES='${CPUCORES}'
+HW_THREADS='${VCORES}'
 HORST
 
 # Fire away
-- 
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