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class CacheManager
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def self.delete_old_permission_cache
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CachedUsergroupMember.delete_all
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CachedUserRole.delete_all
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end
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def self.create_new_permission_cache
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UsergroupMember.all.map(&:save!)
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UserRole.all.map(&:save!)
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end
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def self.create_new_filter_cache
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Filter.all.each(&:save!)
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end
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def self.recache!
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Rails.logger.warn 'Recreating the whole DB cache'
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delete_old_permission_cache
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create_new_permission_cache
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create_new_filter_cache
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CacheManager.set_cache_setting(false)
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end
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def self.set_cache_setting(value)
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flag = Setting::General.find_by_name('fix_db_cache')
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# we call this from places where setting does not have to exist, in that case we create new record here
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flag ||= Setting::General.new(:name => 'fix_db_cache',
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:description => 'Fix DB cache on next Foreman restart',
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:settings_type => 'boolean')
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# we need to call default= and value= explicitly so it stores value in YAML
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flag.default = false
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flag.value = value
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flag.save
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end
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end
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