ci(tekton): Add tasks and pipeline for basic golang build

tekton/pipeline/golang-build-publish/0.1/golang-build-publish.yaml

+apiVersion: tekton.dev/v1beta1
+kind: Pipeline
+metadata:
+  name: golang-build-publish
+spec:
+  params:
+    - name: repo-url
+      type: string
+      description: The git repository URL to clone from.
+    - name: revision
+      type: string
+      description: Git branch that is used to fetch
+      default: "main"
+    - name: packages
+      description: Path to your golang packages
+      default: "."
+    - name: container-registry
+      type: string
+      description: Container regsitry e.g. `example.com/some/image`
+  workspaces:
+    - name: git-repository
+      description: |
+        This workspace contains the cloned repo files, so they can be read by the next task.
+  tasks:
+    - name: fetch-source
+      taskRef:
+        name: git-clone
+      workspaces:
+      - name: output
+        workspace: git-repository
+      params:
+      - name: url
+        value: "https://$(params.repo-url).git"
+      - name: revision
+        value: "$(params.revision)"
+      - name: verbose
+        value: "false"
+    - name: lint
+      taskRef:
+        name: golangci-lint
+      workspaces:
+        - name: source
+          workspace: git-repository
+      params:
+        - name: package
+          value: "$(params.repo-url)"
+        - name: flags
+          value:
+            - --fast
+            - --timeout=5m
+            - --modules-download-mode=vendor
+      runAfter:
+        - fetch-source
+    - name: test
+      taskRef:
+        name: golang-test
+      workspaces:
+        - name: source
+          workspace: git-repository
+      params:
+        - name: package
+          value: "$(params.repo-url)"
+        - name: packages
+          value: "$(params.packages)"
+      runAfter:
+        - fetch-source
+    - name: go-build
+      taskRef:
+        name: golang-build
+      workspaces:
+        - name: source
+          workspace: git-repository
+      params:
+        - name: package
+          value: "$(params.repo-url)"
+        - name: packages
+          value: "$(params.packages)"
+        - name: flags
+          value: ""
+      runAfter:
+        - fetch-source
+    - name: ko-build
+      taskRef:
+        name: ko
+      workspaces:
+        - name: source
+          workspace: git-repository
+      params:
+        - name: package
+          value: "$(params.repo-url)"
+        - name: flags
+          value:
+            - build
+            - --bare
+            - --tags=$(params.revision)
+            - "$(params.packages)"
+        - name: KO_DOCKER_REPO
+          value: "$(params.container-registry)"
+      runAfter:
+        - lint
+        - test

tekton/pipeline/kustomization.yaml

@@ -5,3 +5,4 @@ resources:
   - ./demo/0.1/demo.yaml
   - ./build-upload-gitops-docs/0.1/build-upload-gitops-docs.yaml
   - ./monthly-gitops-release/0.1/monthly-gitops-release.yaml
+  - ./golang-build-publish/0.1/golang-build-publish.yaml

tekton/task/golang-build/0.3/golang-build.yaml

+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: golang-build
+  labels:
+    app.kubernetes.io/version: "0.3"
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.12.1"
+    tekton.dev/categories: Build Tools
+    tekton.dev/tags: build-tool
+    tekton.dev/displayName: "golang build"
+    tekton.dev/platforms: "linux/amd64,linux/s390x,linux/ppc64le"
+spec:
+  description: >-
+    This Task is Golang task to build Go projects.
+
+  params:
+  - name: package
+    description: base package to build in
+  - name: packages
+    description: "packages to build (default: ./cmd/...)"
+    default: "./cmd/..."
+  - name: flags
+    description: flags to use for the test command
+    default: -v
+  - name: GOOS
+    description: "running program's operating system target"
+    default: linux
+  - name: GOARCH
+    description: "running program's architecture target"
+    default: ""
+  - name: GO111MODULE
+    description: "value of module support"
+    default: auto
+  - name: GOCACHE
+    description: "Go caching directory path"
+    default: ""
+  - name: GOMODCACHE
+    description: "Go mod caching directory path"
+    default: ""
+  - name: CGO_ENABLED
+    description: "Toggle cgo tool during Go build. Use value '0' to disable cgo (for static builds)."
+    default: "0"
+  - name: GOSUMDB
+    description: "Go checksum database url. Use value 'off' to disable checksum validation."
+    default: ""
+  workspaces:
+  - name: source
+    mountPath: /go/src/$(params.package)
+  steps:
+  - name: build
+    image: docker.io/library/golang:1.24.1@sha256:c5adecdb7b3f8c5ca3c88648a861882849cc8b02fed68ece31e25de88ad13418
+    workingDir: $(workspaces.source.path)
+    script: |
+      git config --global --add safe.directory "/go/src/$(params.package)"
+      go build $(params.flags) $(params.packages)
+    env:
+    - name: GOOS
+      value: "$(params.GOOS)"
+    - name: GOARCH
+      value: "$(params.GOARCH)"
+    - name: GO111MODULE
+      value: "$(params.GO111MODULE)"
+    - name: GOCACHE
+      value: "$(params.GOCACHE)"
+    - name: GOMODCACHE
+      value: "$(params.GOMODCACHE)"
+    - name: CGO_ENABLED
+      value: "$(params.CGO_ENABLED)"
+    - name: GOSUMDB
+      value: "$(params.GOSUMDB)"
+    - name: HOME
+      value: /tekton/home
+    volumeMounts:
+        - name: home
+          mountPath: /tekton/home
+  volumes:
+    - name: home
+      emptyDir:
+        medium: Memory
\ No newline at end of file

tekton/task/golang-test/0.3/golang-test.yaml

+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: golang-test
+  labels:
+    app.kubernetes.io/version: "0.3"
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.50.0"
+    tekton.dev/categories: Testing
+    tekton.dev/tags: test
+    tekton.dev/displayName: "golang test"
+    tekton.dev/platforms: "linux/amd64,linux/s390x,linux/ppc64le"
+spec:
+  description: >-
+    This Task is Golang task to test Go projects.
+
+  params:
+  - name: package
+    description: package (and its children) under test
+  - name: packages
+    description: "packages to test (default: ./...)"
+    default: "./..."
+  - name: context
+    description: path to the directory to use as context.
+    default: "."
+  - name: flags
+    description: flags to use for the test command
+    default: -race -cover -v
+  - name: GOOS
+    description: "running program's operating system target"
+    default: linux
+  - name: GOARCH
+    description: "running program's architecture target"
+    default: ""
+  - name: GO111MODULE
+    description: "value of module support"
+    default: auto
+  - name: GOCACHE
+    description: "Go caching directory path"
+    default: ""
+  - name: GOMODCACHE
+    description: "Go mod caching directory path"
+    default: ""
+  workspaces:
+  - name: source
+    mountPath: /go/src/$(params.package)
+  steps:
+  - name: unit-test
+    image: docker.io/library/golang:1.24.1@sha256:c5adecdb7b3f8c5ca3c88648a861882849cc8b02fed68ece31e25de88ad13418
+    workingDir: $(workspaces.source.path)
+    script: |
+      go test $(params.flags) $(params.packages)
+    env:
+    - name: GOOS
+      value: "$(params.GOOS)"
+    - name: GOARCH
+      value: "$(params.GOARCH)"
+    - name: GO111MODULE
+      value: "$(params.GO111MODULE)"
+    - name: GOCACHE
+      value: "$(params.GOCACHE)"
+    - name: GOMODCACHE
+      value: "$(params.GOMODCACHE)"
+    - name: HOME
+      value: /tekton/home
+    volumeMounts:
+        - name: home
+          mountPath: /tekton/home
+  volumes:
+    - name: home
+      emptyDir:
+        medium: Memory
+        
\ No newline at end of file

tekton/task/golangci-lint/0.3/golangci-lint.yaml

+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: golangci-lint
+  labels:
+    app.kubernetes.io/version: "0.3"
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.5001"
+    tekton.dev/categories: Code Quality
+    tekton.dev/tags: lint
+    tekton.dev/displayName: "golangci lint"
+    tekton.dev/platforms: "linux/amd64"
+spec:
+  description: >-
+    This Task is Golang task to validate Go projects.
+
+  params:
+  - name: package
+    description: base package (and its children) under validation
+    type: string
+  - name: context
+    description: path to the directory to use as context.
+    default: "."
+    type: string
+  - name: flags
+    description: flags to use for the test command
+    type: array
+    default:
+      - --verbose
+  - name: GOOS
+    description: "running operating system target"
+    default: linux
+    type: string
+  - name: GOARCH
+    description: "running architecture target"
+    default: amd64
+    type: string
+  - name: GO111MODULE
+    description: "value of module support"
+    default: auto
+    type: string
+  - name: GOCACHE
+    description: "Go caching directory path"
+    default: ""
+    type: string
+  - name: GOMODCACHE
+    description: "Go mod caching directory path"
+    default: ""
+    type: string
+  - name: GOLANGCI_LINT_CACHE
+    description: "golangci-lint cache path"
+    default: ""
+    type: string
+  steps:
+  - name: lint
+    image: docker.io/golangci/golangci-lint:v1.64.8@sha256:2987913e27f4eca9c8a39129d2c7bc1e74fbcf77f181e01cea607be437aa5cb8
+    workingDir: $(workspaces.source.path)/$(params.context)
+    args:
+        - run
+        - $(params.flags[*])
+    env:
+    - name: GOOS
+      value: "$(params.GOOS)"
+    - name: GOARCH
+      value: "$(params.GOARCH)"
+    - name: GO111MODULE
+      value: "$(params.GO111MODULE)"
+    - name: GOCACHE
+      value: "$(params.GOCACHE)"
+    - name: GOMODCACHE
+      value: "$(params.GOMODCACHE)"
+    - name: GOLANGCI_LINT_CACHE
+      value: "$(params.GOLANGCI_LINT_CACHE)"
+    - name: HOME
+      value: /tekton/home
+    volumeMounts:
+        - name: home
+          mountPath: /tekton/home
+  volumes:
+    - name: home
+      emptyDir:
+        medium: Memory
+  workspaces:
+  - name: source
+    description: The workspace containing all content

tekton/task/ko-build/0.1/ko-build.yaml

+apiVersion: tekton.dev/v1beta1
+kind: Task
+metadata:
+  name: ko
+  labels:
+    app.kubernetes.io/version: "0.1"
+  annotations:
+    tekton.dev/pipelines.minVersion: "0.50.0"
+    tekton.dev/categories: Image Build
+    tekton.dev/tags: image-build
+    tekton.dev/displayName: "Build and upload container image using ko"
+    tekton.dev/platforms: "linux/amd64,linux/arm64"
+spec:
+  description: >-
+    This Task builds source into a container image using ko.
+  params:
+    - name: main
+      description: import path of package main
+      default: "."
+    - name: extra-args
+      description: additional arguments to ko build
+      type: array
+      default: []
+    - name: KO_DOCKER_REPO
+      description: ko environment variable which identifies where to push images
+      type: string
+    - name: KO_DEFAULTBASEIMAGE
+      description: base image for ko build
+      default: ""
+  steps:
+    - name: build
+      image: ghcr.io/ko-build/ko:v0.17.1@sha256:97b809c27679c4d1a6ed4a9acc18562a6b3688033cd3404c6e3722296cbdc802
+      workingDir: $(workspaces.source.path)
+      args:
+        - build
+        - $(params.main)
+        - $(params.extra-args[*])
+      script: |
+        #!/bin/sh
+        set -e
+        git config --global --add safe.directory "$(workspaces.source.path)"
+        ko $*
+      env:
+        - name: KO_DOCKER_REPO
+          value: "$(params.KO_DOCKER_REPO)"
+        - name: KO_DEFAULTBASEIMAGE
+          value: "$(params.KO_DEFAULTBASEIMAGE)"
+        - name: HOME
+          value: /tekton/home
+      volumeMounts:
+        - name: home
+          mountPath: /tekton/home
+  volumes:
+    - name: home
+      emptyDir:
+        medium: Memory
+  workspaces:
+    - name: source
+      description: Go source code to build
+    - name: dockerconfig
+      description: Includes a docker `config.json`
+      optional: true
+      mountPath: /tekton/home/.docker
\ No newline at end of file

tekton/task/kustomization.yaml

@@ -9,3 +9,7 @@ resources:
   - ./mdbook-build/0.1/mdbook-build.yaml
   - ./git-chglog/0.1/git-chglog.yaml
   - ./create-gitlab-release/0.1/create-gitlab-release.yaml
+  - ./golangci-lint/0.3/golangci-lint.yaml
+  - ./golang-test/0.3/golang-test.yaml
+  - ./golang-build/0.3/golang-build.yaml
+  - ./ko-build/0.1/ko-build.yaml
\ No newline at end of file