Fix Bug no 1, where offline servers show 'Not Available' instead of 0 for power output.

scraperMain.py

@@ -2,6 +2,7 @@
 import paramiko # for ssh
 import logging # for possible debugging
 from time import sleep # for sleep()
+from warnings import warn # you guessed it
 import os # for CLI arguments
 
 # Local deps
@@ -87,6 +88,11 @@ for n in range(baysInUseCount):
     powerInfoTmp = ssh_runcmd('show system1/oemhp_power1') # Get the data
  
     presentPower = [i for i in powerInfoTmp if i.startswith('    oemhp_PresentPower=')][0][23:-7] # Get the line with PresentPower, then remove first 23, and last 7 chars to end up with the Watts DC the blade is directly using.
+    if presentPower == 'Not Ava': # When the server is powered off, it's not zero (LIKE LITERALLY EVERYWHERE ELSE). It is NoT aVaILAbLe. 'Not Ava' because the previous command takes last 7 chars (normally 'Watts') off of it. Ah my fault for not checking all possible input from hpe.
+        presentPower = 0
+    elif not presentPower.isdigit(): # Just in case some other anomalities come up in the future, like negative power draw or something…
+        warn('presentPower for bay ' + bay + 'was corrected to 0 from it\'s abnormal state: ' + presentPower)
+        presentPower = 0
     servers[n].append(int(presentPower)) # And push it to our miniDB of the servers list.
     logging.info("UsageRawDC: " + presentPower)