Class: SidekiqPauser
- Inherits:
-
Object
- Object
- SidekiqPauser
- Defined in:
- lib/sidekiq/pausable.rb
Constant Summary collapse
- TTL =
60
- PAUSED_KEY =
"sidekiq_is_paused_v2"
Instance Method Summary collapse
-
#initialize ⇒ SidekiqPauser
constructor
A new instance of SidekiqPauser.
- #pause!(value = "paused") ⇒ Object
- #paused? ⇒ Boolean
- #paused_dbs ⇒ Object
- #unpause! ⇒ Object
- #unpause_all! ⇒ Object
Constructor Details
#initialize ⇒ SidekiqPauser
Returns a new instance of SidekiqPauser.
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# File 'lib/sidekiq/pausable.rb', line 9 def initialize @mutex = Mutex.new @dbs ||= Set.new end |
Instance Method Details
#pause!(value = "paused") ⇒ Object
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# File 'lib/sidekiq/pausable.rb', line 14 def pause!(value = "paused") Discourse.redis.setex PAUSED_KEY, TTL, value extend_lease_thread true end |
#paused? ⇒ Boolean
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# File 'lib/sidekiq/pausable.rb', line 20 def paused? !!Discourse.redis.get(PAUSED_KEY) end |
#paused_dbs ⇒ Object
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# File 'lib/sidekiq/pausable.rb', line 33 def paused_dbs dbs = [] RailsMultisite::ConnectionManagement.each_connection do dbs << RailsMultisite::ConnectionManagement.current_db if paused? end dbs end |
#unpause! ⇒ Object
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# File 'lib/sidekiq/pausable.rb', line 43 def unpause! @mutex.synchronize do @dbs.delete(RailsMultisite::ConnectionManagement.current_db) stop_extend_lease_thread if @dbs.size == 0 end Discourse.redis.del(PAUSED_KEY) true end |
#unpause_all! ⇒ Object
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# File 'lib/sidekiq/pausable.rb', line 24 def unpause_all! @mutex.synchronize do @dbs = Set.new stop_extend_lease_thread end RailsMultisite::ConnectionManagement.each_connection { unpause! if paused? } end |