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Fix no implicit conversion to rational from nil (#239)

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* Fix no implicit conversion to rational from nil
Before this change if the boottime was nil, the check_ready
loop would exit on Time.now - host['boottime'] with a TypeError
in jruby. The boottime is nil when the power is Off so moving that check
earlier should catch that bug.

* set test data properly
This commit is contained in:
Samuel 2017-10-17 17:51:02 -05:00 • committed by GitHub
parent be61501260
commit 0b5abd9bd3
2 changed files with 11 additions and 8 deletions
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17
lib/vmpooler/pool_manager.rb
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@ -119,8 +119,17 @@ module Vmpooler
return
end
$redis.hset('vmpooler__vm__' + vm, 'check', Time.now)
# Check if the VM is not powered on, before checking TTL
unless host['powerstate'].casecmp('poweredon').zero?
$redis.smove('vmpooler__ready__' + pool, 'vmpooler__completed__' + pool, vm)
$logger.log('d', "[!] [#{pool}] '#{vm}' appears to be powered off, removed from 'ready' queue")
return
end
# Check if the hosts TTL has expired
if ttl > 0
# host['boottime'] may be nil if host is not powered on
if ((Time.now - host['boottime']) / 60).to_s[/^\d+\.\d{1}/].to_f > ttl
$redis.smove('vmpooler__ready__' + pool, 'vmpooler__completed__' + pool, vm)
@ -129,14 +138,6 @@ module Vmpooler
end
end
$redis.hset('vmpooler__vm__' + vm, 'check', Time.now)
# Check if the VM is not powered on
unless host['powerstate'].casecmp('poweredon').zero?
$redis.smove('vmpooler__ready__' + pool, 'vmpooler__completed__' + pool, vm)
$logger.log('d', "[!] [#{pool}] '#{vm}' appears to be powered off, removed from 'ready' queue")
return
end
# Check if the hostname has magically changed from underneath Pooler
if host['hostname'] != vm
$redis.smove('vmpooler__ready__' + pool, 'vmpooler__completed__' + pool, vm)