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# puppets
Slackbot
05/09/2023, 1:11 PMThis message was deleted.
y
Yury Bushmelev
05/09/2023, 1:23 PMI see something in the lvm module
Yury Bushmelev
05/09/2023, 1:24 PMpuppetlabs-lvmd
Dr Bunsen Honeydew
05/09/2023, 1:24 PMSee the
puppetlabs-lvmy
Yury Bushmelev
05/09/2023, 1:24 PMat least
grepYury Bushmelev
05/09/2023, 1:25 PMthough.. I’m not sure there is a way to call it with
-ar
Robert Waffen
05/09/2023, 1:32 PMja i think its only for createing swapfs or smoething
https://github.com/puppetlabs/puppetlabs-lvm/search?q=swap
Robert Waffen
05/09/2023, 1:34 PMi think i will go with:
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exec { 'Disable SWAP':
command => '/sbin/swapoff -a',
path => $facts['path'],
onlyif => 'test $(swapon -s | wc -c) -gt 0',
}Robert Waffen
05/09/2023, 1:35 PMswapon -s shows output if there is swap, so if wc count is greater than 0 i need to swapoff thonk
Robert Waffen
05/09/2023, 1:46 PMor this 🤔
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onlyif => 'swap' in $facts['memory'].keys,s
spp
05/09/2023, 2:17 PMOf course, you always want to avoid exec if you can.... but, if you do go for exec, I wonder if
awk '/SwapTotal/ {print $2}' </proc/memoryr
Robert Waffen
05/09/2023, 2:27 PMyou mean of this is >0? thonk
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awk '/SwapTotal/ {print $2}' /proc/meminfos
spp
05/09/2023, 2:30 PMYep
y
Yury Bushmelev
05/09/2023, 2:48 PMonlyif is executed on an agent so you cannot use puppet dsl there (i.e. cannot check if swap is in facts)
Yury Bushmelev
05/09/2023, 2:49 PMawk can compare numbers for you too :) though I’m not sure about exit code
b
Brian Schonecker
05/09/2023, 3:23 PM Copy code
systemctl mask swap.targetBrian Schonecker
05/09/2023, 3:23 PMThat won't prevent a "swapon -a" if someone does it from the command line, though.