mirror of https://github.com/tektoncd/catalog.git synced 2024-11-22 06:02:51 +00:00

History

Quan Zhang e294e1246b [TEP-0110] Update Tekton Catalog installation instructions Prior to this change, the installation instructions directly use the resource urls in the Catalog repo, which results in tight coupling between the organization and how users fetch resources (as described in TEP-0110). This commit updates the installation guide to install Tekton Catalog resources via Tekton Hub Api: https://github.com/tektoncd/hub/pull/539 This change decouples the Tekton Catalog organization from resouces resolution, which enables Tekton Catalog reorganization.		2022-08-16 16:25:52 +01:00
..
tests	Add image param to yq task	2022-01-12 06:10:02 +00:00
README.md	[TEP-0110] Update Tekton Catalog installation instructions	2022-08-16 16:25:52 +01:00
yq.yaml	Fix typo in script shebang of yq task	2022-02-03 15:25:05 +00:00

README.md

YQ Task

The following task is used to replace a specific field in a yaml in the workspace.

Installing the Task

kubectl apply -f https://api.hub.tekton.dev/v1/resource/tekton/task/yq/0.3/raw

Parameters

files: A list of files within the workspace to execute the in-place yq expression on.
expression: The actual YQ expression to execute on this file. Checkout the excellent documentation at https://github.com/mikefarah/yq. ="$(params.new-image-sha)"'
image: The yq image to use. (default: docker.io/mikefarah/yq:4.16.2@sha256:0d4f6e27bdcac7316f635acd524ab0eecc4ad50834b54d10322268650c7712cb)

Workspaces

source : The workspace containing files on which we want to do the replacement on a single file.

Platforms

The Task can be run on linux/amd64 platform.

Usage

For a real usage example checkout the tests directory of this task for an example on how this task can be used on a Github repository. This can be used together with other git actions to commit such changes towards a GitOps repository for example which is automatically reconciled towards your infrastructure.