Method: Notifu::Processor#process!

Defined in:
lib/notifu/workers/processor.rb

#process! ⇒ Object

MAIN PROCESSING LOGIC #####################################



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# File 'lib/notifu/workers/processor.rb', line 71

def process!
  self.event.group_sla.each do |gs|

    # group related objects
    begin
      group = Notifu::Model::Group.with(:name, gs[:group])
      sla = Notifu::Model::Sla.with(:name, gs[:sla])
    rescue
      log "info", "#{self.event.notifu_id} [#{self.event.host}/#{self.event.service}/#{self.event.code.to_state}]: Object init failed. Is Notifu API running?"
      next
    end

    notified = {
      sla: String.new,
      group: String.new,
      actors: Array.new,
      contacts: Array.new,
      escalation_level: "none"
    }

    result = []

    # logic
    if enough_occurrences? && self.event.action.to_s == "create"
      result << "enough occurrences have passed"
      if ! silenced?
        result << "issue is not silenced"
        if duty_time? sla.timerange_values(self.now)
          result << "duty is active"
          if status_changed?
            result << "issue state has changed"
            notified = notify!(sla, group)
            result << "ACTION"
          else
            result << "issue state hasn't changed"
            case self.event.code
            when 0
              result << "issue is in OK state" << "IDLE"
            when 1
              result << "issue is in WARNING state"
              if first_notification?(sla, group)
                result << "issue is new"
                notified = notify!(sla, group)
                result << "ACTION"
              else
                result << "already notified" << "IDLE"
              end
            when 2
              result << "issue is not a warning"
              if renotify?(sla, group)
                result << "it's time to renotify"
                notified = notify!(sla, group)
                result << "ACTION"
              else
                result << "not yet time to renotify or escalate" << "IDLE"
              end
            else
              result << "unknown state (#{self.event.code})" << "IDLE"
            end
          end
        else
          result << "duty is not active at this time" << "IDLE"
        end
      else
        result << "issue is silenced" << "IDLE"
      end
    elsif self.event.action == "resolve" && self.issue.occurrences_count.to_i >= self.event.occurrences_trigger.to_i
      if ! silenced?
        result << "recovery of an event"
        notified = notify!(sla, group)
        result << "ACTION"
      elsif self.event.unsilence
        result << "recovery of an event (with unsilence)"
        unsilence!
      end
    else
      result << "not enough occurrences of this event" << "IDLE"
    end

    self.event.update_process_result!(notified)

    action_log_message = {
      logic: result.join(' -> '),
      result: result[-1],
      reason: result[-2],
      group: group.name,
      sla: sla.name,
      host: self.event.host,
      service: self.event.service,
      message: self.event.message,
      state: self.event.code.to_state,
      contacts: notified[:contacts].to_json,
      actors: notified[:actors].to_json,
      occurrences_trigger: self.event.occurrences_trigger.to_i,
      occurrences_count: self.event.occurrences_count.to_i,
      check_duration: self.event.duration,
      escalation_level: notified[:escalation_level].to_s,
      sidekiq_jid: self.jid,
      notifu_id: self.event.notifu_id,
      :"@timestamp" => self.now.iso8601,
    }

    action_log "processor", action_log_message

  end

  if self.event.process_result.length > 0
    self.issue.message = self.event.message
    self.issue.action = self.event.action
    self.issue.process_result = self.event.process_result
    @issue.save
  end

  if status_changed?
    self.issue.code = self.event.code
    self.issue.time_created = self.event.time_created
  end

  self.issue.occurrences_trigger = self.event.occurrences_trigger
  self.issue.occurrences_count = self.event.occurrences_count
  self.issue.time_last_event = self.event.time_last_event
  self.issue.sgs = self.event.sgs
  self.issue.aspiring_code = self.event.code
  self.issue.api_endpoint = self.event.api_endpoint
  self.issue.duration = self.event.duration

  @issue.save

  # delayed cleanup job
  cleanup!
end