From 82d94b6733a14f04dd22b90e8ca03a82d651a994 Mon Sep 17 00:00:00 2001
From: tigerblue77 <37409593+tigerblue77@users.noreply.github.com>
Date: Mon, 11 Apr 2022 19:01:44 +0200
Subject: [PATCH] Local iDRAC management

---
 Dockerfile    |  9 +++++----
 check-temp.sh | 17 +++++++++++++----
 startup.sh    |  9 +++++++--
 3 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d98f36a..8db2d07 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,8 +21,9 @@ RUN chmod 0777 /startup.sh
 RUN /usr/bin/crontab /etc/cron.d/fan-control
 
 # you should override these when running. See README.md
-ENV IDRAC_HOST 192.168.1.100
-ENV IDRAC_USER root
-ENV IDRAC_PW calvin
+#ENV IDRAC_HOST 192.168.1.100
+ENV IDRAC_HOST local
+#ENV IDRAC_USER root
+#ENV IDRAC_PW calvin
 ENV FANSPEED 0x05
-CMD /startup.sh && cron && tail -f /var/log/cron.log
\ No newline at end of file
+CMD /startup.sh && cron && tail -f /var/log/cron.log
diff --git a/check-temp.sh b/check-temp.sh
index 6a5babf..4dde47d 100755
--- a/check-temp.sh
+++ b/check-temp.sh
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 IPMIHOST=`cat /host.txt`
 IPMIUSER=`cat /user.txt`
 IPMIPW=`cat /pw.txt`
@@ -5,15 +7,22 @@ FANSPEED=`cat /fanspeed.txt`
 
 MAXTEMP=32
 
-TEMP=$(ipmitool -I lanplus -H $IPMIHOST -U $IPMIUSER -P $IPMIPW sdr type temperature |grep Inlet |grep degrees |grep -Po '\d{2}' | tail -1)
+if [[ $IPMIHOST == "local" ]]
+then
+  LOGIN_STRING='open'
+else
+  LOGIN_STRING="lanplus -H $IPMIHOST -U $IPMIUSER -P $IPMIPW"
+fi
+
+TEMP=$(ipmitool -I $LOGIN_STRING sdr type temperature |grep Inlet |grep degrees |grep -Po '\d{2}' | tail -1)
 
 echo "Current Temp is $TEMP C"
 if [ $TEMP -gt $MAXTEMP ];
 then
   echo "Temp is too high. Activating dynamic fan control"
-  ipmitool -I lanplus -H $IPMIHOST -U $IPMIUSER -P $IPMIPW raw 0x30 0x30 0x01 0x01
+  ipmitool -I $LOGIN_STRING raw 0x30 0x30 0x01 0x01
 else
   echo "Temp is OK. Using manual fan control"
-  ipmitool -I lanplus -H $IPMIHOST -U $IPMIUSER -P $IPMIPW raw 0x30 0x30 0x01 0x00
-  ipmitool -I lanplus -H $IPMIHOST -U $IPMIUSER -P $IPMIPW raw 0x30 0x30 0x02 0xff $FANSPEED
+  ipmitool -I $LOGIN_STRING raw 0x30 0x30 0x01 0x00
+  ipmitool -I $LOGIN_STRING raw 0x30 0x30 0x02 0xff $FANSPEED
 fi
diff --git a/startup.sh b/startup.sh
index 5f6b85a..4a45965 100644
--- a/startup.sh
+++ b/startup.sh
@@ -1,9 +1,14 @@
+#!/bin/bash
+
 echo $IDRAC_HOST >> /host.txt
 echo $IDRAC_USER >> /user.txt
 echo $IDRAC_PW >> /pw.txt
 echo $FANSPEED >> /fanspeed.txt
 
 echo "Host: `cat /host.txt`"
-echo "User: `cat /user.txt`"
-echo "PW: `cat /pw.txt`"
+if [[ $IDRAC_HOST != "local" ]]
+then
+  echo "User: `cat /user.txt`"
+  echo "PW: `cat /pw.txt`"
+fi
 echo "Fan speed `cat /fanspeed.txt`"