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Hub Resolver

Use resolver type hub.

Parameters

Param Name Description Example Value
catalog The catalog from where to pull the resource (Optional) Default: Tekton
kind Either task or pipeline task
name The name of the task or pipeline to fetch from the hub golang-build
version Version of task or pipeline to pull in from hub. Wrap the number in quotes! "0.5"

Requirements

  • A cluster running Tekton Pipeline v0.40.0 or later, with the alpha feature gate enabled.
  • The built-in remote resolvers installed.
  • The enable-hub-resolver feature flag set to true.

Configuration

This resolver uses a ConfigMap for its settings. See ../config/resolvers/hubresolver-config.yaml for the name, namespace and defaults that the resolver ships with.

Options

Option Name Description Example Values
default-catalog The default catalog from where to pull the resource. tekton
default-kind The default object kind for references. task, pipeline

Configuring the Hub API endpoint

By default this resolver will hit the public hub api at https://hub.tekton.dev/ but you can configure your own (for example to use a private hub instance) by setting the HUB_API environment variable in ../config/resolvers/hubresolver-deployment.yaml. Example:

env
- name: HUB_API
  value: "https://api.hub.tekton.dev/"

Usage

Task Resolution

apiVersion: tekton.dev/v1beta1
kind: TaskRun
metadata:
  name: remote-task-reference
spec:
  taskRef:
    resolver: hub
    params:
    - name: catalog # optional
      value: Tekton
    - name: kind
      value: pipeline
    - name: name
      value: git-clone
    - name: version
      value: "0.6"

Pipeline Resolution

apiVersion: tekton.dev/v1beta1
kind: PipelineRun
metadata:
  name: hub-demo
spec:
  pipelineRef:
    resolver: hub
    params:
    - name: catalog # optional
      value: Tekton 
    - name: kind
      value: pipeline
    - name: name
      value: buildpacks
    - name: version
      value: "0.1"
  # Note: the buildpacks pipeline requires parameters.
  # Resolution of the pipeline will succeed but the PipelineRun
  # overall will not succeed without those parameters.

Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License, and code samples are licensed under the Apache 2.0 License.