(maint) Add the last boot time for each pool

This commit add a redis hash where there is one key per pool, and the
stored value is the last time a VM was booted e.g. the last time
a VM went from 'pending' to 'ready'. This is also displayed in the
API as lastBoot:'2018-03-23 17:43:39 +0000'. The data can then be
used by any external system, in this case our alarming system.
This commit is contained in:
Samuel Beaulieu 2018-03-23 12:48:33 -05:00 committed by mattkirby
parent d57fc72fdb
commit 10245321bf
3 changed files with 22 additions and 11 deletions

View file

@ -205,17 +205,19 @@ module Vmpooler
result[:pools] = {} unless views and not views.include?("pools")
pools.each do |pool|
# REMIND: move this out of the API and into the back-end
ready = backend.scard('vmpooler__ready__' + pool['name']).to_i
running = backend.scard('vmpooler__running__' + pool['name']).to_i
pending = backend.scard('vmpooler__pending__' + pool['name']).to_i
max = pool['size']
aka = pool['alias']
ready = backend.scard('vmpooler__ready__' + pool['name']).to_i
running = backend.scard('vmpooler__running__' + pool['name']).to_i
pending = backend.scard('vmpooler__pending__' + pool['name']).to_i
max = pool['size']
lastBoot = backend.hget('vmpooler__lastboot',pool['name']).to_s
aka = pool['alias']
result[:pools][pool['name']] = {
ready: ready,
running: running,
pending: pending,
max: max
ready: ready,
running: running,
pending: pending,
max: max,
lastBoot: lastBoot
}
if aka