Workflow Events

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Overview

Using this option you can configure SNMP Traps that will be sent on every workflow event. For example, workflow started, workflow completed or workflow failed.

Cloudify MIB

The SNMP Traps will be sent using Cloudify MIB.

Configuration

To enable this feature edit /opt/mgmtworker/config/hooks.conf file with the following parameters:

Parameter	Description
event_type	The event type you want to hook the SNMP Trap, can be one of the following: `workflow_started`, `workflow_succeeded`, `workflow_failed`, `workflow_cancelled`, `workflow_queued`
implementation	`cloudify.snmp.snmp_trap.send_snmp_trap`
destination_address	The destination address to send the SNMP Trap to
destination_port	The port at the destination address to send the SNMP Trap to
community_string	The community string to be used in the SNMP Trap

Restart management-worker service with sudo systemctl restart cloudify-mgmtworker.

Example

Configure one or more hooks:

hooks:
  - event_type: workflow_started
    implementation: cloudify.snmp.snmp_trap.send_snmp_trap
    inputs:
      destination_address: 10.239.0.109
      destination_port: 162
      community_string: testcommunity
    description: Sends a SNMP trap when a workflow started
  - event_type: workflow_succeeded
    implementation: cloudify.snmp.snmp_trap.send_snmp_trap
    inputs:
      destination_address: 10.239.0.109
      destination_port: 162
      community_string: testcommunity
    description: Sends a SNMP trap when a workflow succeeded
  - event_type: workflow_failed
    implementation: cloudify.snmp.snmp_trap.send_snmp_trap
    inputs:
      destination_address: 10.239.0.109
      destination_port: 162
      community_string: testcommunity
    description: Sends a SNMP trap when a workflow failed