OpenShift Pipelines tkn reference¶

This section lists the basic tkn CLI commands.

Basic syntax¶

tkn [command or options] [arguments...]

Global options¶

--help, -h

Utility commands¶

tkn¶

Parent command for tkn CLI.

Example: Display all options

$ tkn

completion [shell]¶

Print shell completion code which must be evaluated to provide interactive completion. Supported shells are bash and zsh.

Example: Completion code for bash shell

$ tkn completion bash

version¶

Print version information of the tkn CLI.

Example: Check the tkn version

$ tkn version

Pipelines management commands¶

pipeline¶

Manage pipelines.

Example: Display help

$ tkn pipeline --help

pipeline delete¶

Delete a pipeline.

Example: Delete the mypipeline pipeline from a namespace

$ tkn pipeline delete mypipeline -n myspace

pipeline describe¶

Describe a pipeline.

Example: Describe the mypipeline pipeline

$ tkn pipeline describe mypipeline

pipeline list¶

Display a list of pipelines.

Example: Display a list of pipelines

$ tkn pipeline list

pipeline logs¶

Display the logs for a specific pipeline.

Example: Stream the live logs for the mypipeline pipeline

$ tkn pipeline logs -f mypipeline

pipeline start¶

Start a pipeline.

Example: Start the mypipeline pipeline

$ tkn pipeline start mypipeline

Pipeline run commands¶

pipelinerun¶

Manage pipeline runs.

Example: Display help

$ tkn pipelinerun -h

pipelinerun cancel¶

Cancel a pipeline run.

Example: Cancel the mypipelinerun pipeline run from a namespace

$ tkn pipelinerun cancel mypipelinerun -n myspace

pipelinerun delete¶

Delete a pipeline run.

Example: Delete pipeline runs from a namespace

$ tkn pipelinerun delete mypipelinerun1 mypipelinerun2 -n myspace

Example: Delete all pipeline runs from a namespace, except the five most recently executed pipeline runs

$ tkn pipelinerun delete -n myspace --keep 5 (1)

Replace 5 with the number of most recently executed pipeline runs you want to retain.

Example: Delete all pipelines

$ tkn pipelinerun delete --all

Note

Starting with Red Hat OpenShift Pipelines 1.6, the tkn pipelinerun delete --all command does not delete any resources that are in the running state.

pipelinerun describe¶

Describe a pipeline run.

Example: Describe the mypipelinerun pipeline run in a namespace

$ tkn pipelinerun describe mypipelinerun -n myspace

pipelinerun list¶

List pipeline runs.

Example: Display a list of pipeline runs in a namespace

$ tkn pipelinerun list -n myspace

pipelinerun logs¶

Display the logs of a pipeline run.

Example: Display the logs of the mypipelinerun pipeline run with all tasks and steps in a namespace

$ tkn pipelinerun logs mypipelinerun -a -n myspace

Task management commands¶

task¶

Manage tasks.

Example: Display help

$ tkn task -h

task delete¶

Delete a task.

Example: Delete mytask1 and mytask2 tasks from a namespace

$ tkn task delete mytask1 mytask2 -n myspace

task describe¶

Describe a task.

Example: Describe the mytask task in a namespace

$ tkn task describe mytask -n myspace

task list¶

List tasks.

Example: List all the tasks in a namespace

$ tkn task list -n myspace

task logs¶

Display task logs.

Example: Display logs for the mytaskrun task run of the mytask task

$ tkn task logs mytask mytaskrun -n myspace

task start¶

Start a task.

Example: Start the mytask task in a namespace

$ tkn task start mytask -s <ServiceAccountName> -n myspace

Task run commands¶

taskrun¶

Manage task runs.

Example: Display help

$ tkn taskrun -h

taskrun cancel¶

Cancel a task run.

Example: Cancel the mytaskrun task run from a namespace

$ tkn taskrun cancel mytaskrun -n myspace

taskrun delete¶

Delete a TaskRun.

Example: Delete the mytaskrun1 and mytaskrun2 task runs from a namespace

$ tkn taskrun delete mytaskrun1 mytaskrun2 -n myspace

Example: Delete all but the five most recently executed task runs from a namespace

$ tkn taskrun delete -n myspace --keep 5 (1)

Replace 5 with the number of most recently executed task runs you want to retain.

taskrun describe¶

Describe a task run.

Example: Describe the mytaskrun task run in a namespace

$ tkn taskrun describe mytaskrun -n myspace

taskrun list¶

List task runs.

Example: List all the task runs in a namespace

$ tkn taskrun list -n myspace

taskrun logs¶

Display task run logs.

Example: Display live logs for the mytaskrun task run in a namespace

$ tkn taskrun logs -f mytaskrun -n myspace

Condition management commands¶

condition¶

Manage Conditions.

Example: Display help

$ tkn condition --help

condition delete¶

Delete a Condition.

Example: Delete the mycondition1 Condition from a namespace

$ tkn condition delete mycondition1 -n myspace

condition describe¶

Describe a Condition.

Example: Describe the mycondition1 Condition in a namespace

$ tkn condition describe mycondition1 -n myspace

condition list¶

List Conditions.

Example: List Conditions in a namespace

$ tkn condition list -n myspace

Pipeline Resource management commands¶

resource¶

Manage Pipeline Resources.

Example: Display help

$ tkn resource -h

resource create¶

Create a Pipeline Resource.

Example: Create a Pipeline Resource in a namespace

$ tkn resource create -n myspace

This is an interactive command that asks for input on the name of the Resource, type of the Resource, and the values based on the type of the Resource.

resource delete¶

Delete a Pipeline Resource.

Example: Delete the myresource Pipeline Resource from a namespace

$ tkn resource delete myresource -n myspace

resource describe¶

Describe a Pipeline Resource.

Example: Describe the myresource Pipeline Resource

$ tkn resource describe myresource -n myspace

resource list¶

List Pipeline Resources.

Example: List all Pipeline Resources in a namespace

$ tkn resource list -n myspace

ClusterTask management commands¶

Warning

In Red Hat OpenShift Pipelines 1.10, ClusterTask functionality of the tkn command-line utility is deprecated and is planned to be removed in a future release.

clustertask¶

Manage ClusterTasks.

Example: Display help

$ tkn clustertask --help

clustertask delete¶

Delete a ClusterTask resource in a cluster.

Example: Delete mytask1 and mytask2 ClusterTasks

$ tkn clustertask delete mytask1 mytask2

clustertask describe¶

Describe a ClusterTask.

Example: Describe the mytask ClusterTask

$ tkn clustertask describe mytask1

clustertask list¶

List ClusterTasks.

Example: List ClusterTasks

$ tkn clustertask list

clustertask start¶

Start ClusterTasks.

Example: Start the mytask ClusterTask

$ tkn clustertask start mytask

Trigger management commands¶

eventlistener¶

Manage EventListeners.

Example: Display help

$ tkn eventlistener -h

eventlistener delete¶

Delete an EventListener.

Example: Delete mylistener1 and mylistener2 EventListeners in a namespace

$ tkn eventlistener delete mylistener1 mylistener2 -n myspace

eventlistener describe¶

Describe an EventListener.

Example: Describe the mylistener EventListener in a namespace

$ tkn eventlistener describe mylistener -n myspace

eventlistener list¶

List EventListeners.

Example: List all the EventListeners in a namespace

$ tkn eventlistener list -n myspace

eventlistener logs¶

Display logs of an EventListener.

Example: Display the logs of the mylistener EventListener in a namespace

$ tkn eventlistener logs mylistener -n myspace

triggerbinding¶

Manage TriggerBindings.

Example: Display TriggerBindings help

$ tkn triggerbinding -h

triggerbinding delete¶

Delete a TriggerBinding.

Example: Delete mybinding1 and mybinding2 TriggerBindings in a namespace

$ tkn triggerbinding delete mybinding1 mybinding2 -n myspace

triggerbinding describe¶

Describe a TriggerBinding.

Example: Describe the mybinding TriggerBinding in a namespace

$ tkn triggerbinding describe mybinding -n myspace

triggerbinding list¶

List TriggerBindings.

Example: List all the TriggerBindings in a namespace

$ tkn triggerbinding list -n myspace

triggertemplate¶

Manage TriggerTemplates.

Example: Display TriggerTemplate help

$ tkn triggertemplate -h

triggertemplate delete¶

Delete a TriggerTemplate.

Example: Delete mytemplate1 and mytemplate2 TriggerTemplates in a namespace

$ tkn triggertemplate delete mytemplate1 mytemplate2 -n `myspace`

triggertemplate describe¶

Describe a TriggerTemplate.

Example: Describe the mytemplate TriggerTemplate in a namespace

$ tkn triggertemplate describe mytemplate -n `myspace`

triggertemplate list¶

List TriggerTemplates.

Example: List all the TriggerTemplates in a namespace

$ tkn triggertemplate list -n myspace

clustertriggerbinding¶

Manage ClusterTriggerBindings.

Example: Display ClusterTriggerBindings help

$ tkn clustertriggerbinding -h

clustertriggerbinding delete¶

Delete a ClusterTriggerBinding.

Example: Delete myclusterbinding1 and myclusterbinding2 ClusterTriggerBindings

$ tkn clustertriggerbinding delete myclusterbinding1 myclusterbinding2

clustertriggerbinding describe¶

Describe a ClusterTriggerBinding.

Example: Describe the myclusterbinding ClusterTriggerBinding

$ tkn clustertriggerbinding describe myclusterbinding

clustertriggerbinding list¶

List ClusterTriggerBindings.

Example: List all ClusterTriggerBindings

$ tkn clustertriggerbinding list

Hub interaction commands¶

Interact with Tekton Hub for resources such as tasks and pipelines.

hub¶

Interact with hub.

Example: Display help

$ tkn hub -h

Example: Interact with a hub API server

$ tkn hub --api-server https://api.hub.tekton.dev

Note

For each example, to get the corresponding sub-commands and flags, run tkn hub <command> --help.

hub downgrade¶

Downgrade an installed resource.

Example: Downgrade the mytask task in the mynamespace namespace to its older version

$ tkn hub downgrade task mytask --to version -n mynamespace

hub get¶

Get a resource manifest by its name, kind, catalog, and version.

Example: Get the manifest for a specific version of the myresource pipeline or task from the tekton catalog

$ tkn hub get [pipeline | task] myresource --from tekton --version version

hub info¶

Display information about a resource by its name, kind, catalog, and version.

Example: Display information about a specific version of the mytask task from the tekton catalog

$ tkn hub info task mytask --from tekton --version version

hub install¶

Install a resource from a catalog by its kind, name, and version.

Example: Install a specific version of the mytask task from the tekton catalog in the mynamespace namespace

$ tkn hub install task mytask --from tekton --version version -n mynamespace

hub reinstall¶

Reinstall a resource by its kind and name.

Example: Reinstall a specific version of the mytask task from the tekton catalog in the mynamespace namespace

$ tkn hub reinstall task mytask --from tekton --version version -n mynamespace

hub search¶

Search a resource by a combination of name, kind, and tags.

Example: Search a resource with a tag cli

$ tkn hub search --tags cli

hub upgrade¶

Upgrade an installed resource.

Example: Upgrade the installed mytask task in the mynamespace namespace to a new version

$ tkn hub upgrade task mytask --to version -n mynamespace