Request: Add drive space percentage free

[shanemdoyle]

Hi,

Thanks for the work on this script. Just deployed and it works a treat.
Is there any chance you could add metrics on drive space used by the cache or overall used/free ?

Also there is a typo bandwidth is showing as bandwith

Shane

[GitStoph]

hi @shanemdoyle ,

Please note this is ugly, as i do NOT know python at all. This worked for me however:
sudo nano cacher.py
control + w to search. Search for iPodNumberLog = []
I added the following after that line:

    df_output_lines = [s.split() for s in os.popen("df -PH /PATH/TO/YOUR/VOLUME/").read().splitlines()]
    HDspace = df_output_lines[1:]

Control + W to search again. search for # End of the final output.
Add the following lines:

    #HD Space Test
    finalOutput.append('')
    finalOutput.append('  Caching Disk     -Total  -Used   -Free  -Percent   -Volume')
    finalOutput.append(' %s' % HDspace)

Control + X to save and quit.
At the very bottom of your Cacher report, you'll now see the following.

Remember, change the /PATH/TO/YOUR/VOLUME/ appropriately to your needs. It definitely is NOT pretty, and someone could definitely do it better, but it'll get you by.