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FIX: more resilient/consistent dashboard caching (#6223)

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Joffrey JAFFEUX
2018-08-01 09:45:50 -04:00
committed by GitHub
parent c8c2bdda79
commit 0b9437cee7
4 changed files with 8 additions and 12 deletions
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10
lib/disk_space.rb
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@ -41,14 +41,13 @@ class DiskSpace
end
def self.reset_cached_stats
$redis.del(DISK_SPACE_STATS_UPDATED_CACHE_KEY)
$redis.del(DISK_SPACE_STATS_CACHE_KEY)
Jobs.enqueue(:update_disk_space)
Discourse.cache.delete(DISK_SPACE_STATS_UPDATED_CACHE_KEY)
Discourse.cache.delete(DISK_SPACE_STATS_CACHE_KEY)
end
def self.cached_stats
stats = $redis.get(DISK_SPACE_STATS_CACHE_KEY)
updated_at = $redis.get(DISK_SPACE_STATS_UPDATED_CACHE_KEY)
stats = Discourse.cache.read(DISK_SPACE_STATS_CACHE_KEY)
updated_at = Discourse.cache.read(DISK_SPACE_STATS_UPDATED_CACHE_KEY)
unless updated_at && (Time.now.to_i - updated_at.to_i) < 30.minutes
Jobs.enqueue(:update_disk_space)
@ -68,5 +67,4 @@ class DiskSpace
def self.used(path)
`du -s #{path}`.to_i * 1024
end
end