Trigger 
Trigger
yaml
type: "io.kestra.plugin.mqtt.Trigger"Examples
yaml
id: mqtt_trigger
namespace: company.team
tasks:
- id: log
type: io.kestra.plugin.core.log.Log
message: "{{ trigger.payload }}"
triggers:
- id: trigger
type: io.kestra.plugin.mqtt.Trigger
server: tcp://localhost:1883
clientId: kestraProducer
topic:
- kestra/sensors/cpu
- kestra/sensors/mem
serdeType: JSON
maxRecords: 10
Properties
topic *Requiredobject
allowConcurrent Non-dynamicboolean
Default
falseauthMethod string
clientId string
conditions Non-dynamic
Definitions
Condition to allow events between two specific datetime values.
type*Requiredobject
afterstring
Format
date-timebeforestring
Format
date-timedatestring
Default
{{ trigger.date }}Condition to allow events on a particular day of the week.
dayOfWeek*Requiredstring
Possible Values
MONDAYTUESDAYWEDNESDAYTHURSDAYFRIDAYSATURDAYSUNDAYtype*Requiredobject
datestring
Default
{{ trigger.date }}Condition to execute tasks on a specific day of the week relative to the current month (first, last, ...)
dayInMonth*Requiredstring
Possible Values
FIRSTLASTSECONDTHIRDFOURTHdayOfWeek*Requiredstring
Possible Values
MONDAYTUESDAYWEDNESDAYTHURSDAYFRIDAYSATURDAYSUNDAYtype*Requiredobject
datestring
Default
{{ trigger.date }}Condition for a specific flow of an execution.
flowId*Requiredstring
namespace*Requiredstring
type*Requiredobject
Condition that checks labels of an execution.
labels*Requiredarrayobject
type*Requiredobject
Condition for an execution namespace.
namespace*Requiredstring
type*Requiredobject
comparisonstring
Possible Values
EQUALSPREFIXSUFFIXprefixbooleanstring
Default
falseCondition based on the outputs of an upstream execution.
expression*Requiredbooleanstring
type*Requiredobject
Condition based on execution status.
type*Requiredobject
inarray
SubTypestring
Possible Values
CREATEDSUBMITTEDRUNNINGPAUSEDRESTARTEDKILLINGSUCCESSWARNINGFAILEDKILLEDCANCELLEDQUEUEDRETRYINGRETRIEDSKIPPEDBREAKPOINTRESUBMITTEDnotInarray
SubTypestring
Possible Values
CREATEDSUBMITTEDRUNNINGPAUSEDRESTARTEDKILLINGSUCCESSWARNINGFAILEDKILLEDCANCELLEDQUEUEDRETRYINGRETRIEDSKIPPEDBREAKPOINTRESUBMITTEDCondition based on variable expression.
expression*Requiredstring
type*Requiredobject
Condition for a specific flow. Note that this condition is deprecated, use `io.kestra.plugin.core.condition.ExecutionFlow` instead.
flowId*Requiredstring
namespace*Requiredstring
type*Requiredobject
Condition for a flow namespace.
namespace*Requiredstring
type*Requiredobject
prefixboolean
Default
falseCondition that matches if any taskRun has retry attempts.
type*Requiredobject
inarray
SubTypestring
Possible Values
CREATEDSUBMITTEDRUNNINGPAUSEDRESTARTEDKILLINGSUCCESSWARNINGFAILEDKILLEDCANCELLEDQUEUEDRETRYINGRETRIEDSKIPPEDBREAKPOINTRESUBMITTEDnotInarray
SubTypestring
Possible Values
CREATEDSUBMITTEDRUNNINGPAUSEDRESTARTEDKILLINGSUCCESSWARNINGFAILEDKILLEDCANCELLEDQUEUEDRETRYINGRETRIEDSKIPPEDBREAKPOINTRESUBMITTEDRun a flow if the list of preconditions is met in a time window.
conditions*Requiredobject
id*Requiredstring
Validation RegExp
^[a-zA-Z0-9][a-zA-Z0-9_-]*Min length
1type*Requiredobject
resetOnSuccessboolean
Default
truetimeWindow
Default
{
"type": "DURATION_WINDOW"
}io.kestra.core.models.triggers.TimeWindow
deadlinestring
Format
partial-timeendTimestring
Format
partial-timestartTimestring
Format
partial-timetypestring
Default
DURATION_WINDOWPossible Values
DAILY_TIME_DEADLINEDAILY_TIME_WINDOWDURATION_WINDOWSLIDING_WINDOWwindowstring
Format
durationwindowAdvancestring
Format
durationwindowDeprecatedstring
Format
durationwindowAdvanceDeprecatedstring
Format
durationCondition to exclude other conditions.
conditions*Required
Min items
1type*Requiredobject
Condition to have at least one condition validated.
conditions*Required
Min items
1type*Requiredobject
Condition to allow events on public holidays.
type*Requiredobject
countrystring
datestring
Default
{{ trigger.date}}subDivisionstring
Condition to allow events between two specific times.
type*Requiredobject
afterstring
Format
timebeforestring
Format
timedatestring
Default
{{ trigger.date }}Condition to allow events on weekend.
type*Requiredobject
datestring
Default
{{ trigger.date }}connectionTimeout string
Format
durationcrt string
httpsHostnameVerificationEnabled booleanstring
interval Non-dynamicstring
Default
PT1MFormat
durationmaxDuration string
Format
durationmaxRecords integerstring
mqttVersion string
Default
V5Possible Values
V3V5password string
qos integerstring
Default
1serdeType string
Default
JSONPossible Values
STRINGJSONBYTESserver string
stopAfter Non-dynamicarray
SubTypestring
Possible Values
CREATEDSUBMITTEDRUNNINGPAUSEDRESTARTEDKILLINGSUCCESSWARNINGFAILEDKILLEDCANCELLEDQUEUEDRETRYINGRETRIEDSKIPPEDBREAKPOINTRESUBMITTEDusername string
Outputs
messagesCount integer
uri string
Format
uri
