catalog/task/goreleaser/0.1

GoReleaser

GoReleaser builds Go binaries for several platforms, creates a GitHub release and then pushes a Homebrew formula to a tap repository.

Installing the Task

kubectl apply -f https://raw.githubusercontent.com/tektoncd/catalog/main/task/goreleaser/0.1/goreleaser.yaml

Parameters

• package: Base package to build and release. (Required)
• github-token-secret: Name of the secret holding the github-token. (Default: bot-token-github)
• github-token-secret-key: Name of the secret key holding the github-token. (Default: bot-token)
• flags: Flags to pass to goreleaser release. (Default: --timeout=30m)

Workspaces

• source: The workspace containing the Go source code which needs to be released. The default mountPath is /workspace/src/$(params.package)

Usage

1. Create the GitHub token by following the steps from here

2. Create the Secret

kubectl create secret generic bot-token-github --from-literal=bot-token=${github_token}

3. Create the Pipeline and PipelineRun

apiVersion: tekton.dev/v1beta1
kind: Pipeline
metadata:
  name: gorelease-pipeline
spec:
  workspaces:
    - name: shared-workspace
  params:
    - name: url
      description: git url to clone
    - name: revision
      description: revision branch to checkout
    - name: package
      description: package to release
      default: github.com/tektoncd/cli
    - name: github-token-secret
      description: name of the secret holding the github-token
      default: bot-token-github
    - name: github-token-secret-key
      description: name of the key for the secret holding the github-token
      default: bot-token
  tasks:
    - name: fetch-repository
      taskRef:
        name: git-clone
      workspaces:
        - name: output
          workspace: shared-workspace
      params:
        - name: url
          value: $(params.url)
        - name: revision
          value: $(params.revision)
        - name: deleteExisting
          value: "true"
    - name: release
      runAfter:
        - fetch-repository
      taskRef:
        name: goreleaser
      params:
        - name: package
          value: $(params.package)
        - name: github-token-secret
          value: $(params.github-token-secret)
        - name: github-token-secret-key
          value: $(params.github-token-secret-key)
      workspaces:
        - name: source
          workspace: shared-workspace
---
apiVersion: tekton.dev/v1beta1
kind: PipelineRun
metadata:
  generateName: gorelease-pipeline-run
spec:
  pipelineRef:
    name: gorelease-pipeline
  workspaces:
    - name: shared-workspace
      volumeClaimTemplate:
        spec:
          accessModes:
            - ReadWriteOnce
          resources:
            requests:
              storage: 500Mi
  params:
    - name: revision
      value: "v1.1.1"
    - name: url
      value: https://github.com/tektoncd/cli