Harness Pipeline Template Example

template.yaml

template:
  name: pipeline template Helm Guestbook
  identifier: pipeline_template_Helm_Guestbook
  versionLabel: "1.0"
  type: Pipeline
  projectIdentifier: TemplatesDemo
  orgIdentifier: default
  tags: {}
  spec:
    stages:
      - stage:
          name: Deploy
          identifier: Deploy
          description: ""
          type: Deployment
          spec:
            deploymentType: Kubernetes
            service:
              serviceRef: guestbook
            environment:
              environmentRef: preprod
              deployToAll: false
              infrastructureDefinitions:
                - identifier: kube_infra
            execution:
              steps:
                - stepGroup:
                    name: Canary Deployment
                    identifier: canaryDepoyment
                    steps:
                      - step:
                          name: Canary Deployment
                          identifier: canaryDeployment
                          type: K8sCanaryDeploy
                          timeout: 10m
                          spec:
                            instanceSelection:
                              type: Count
                              spec:
                                count: 1
                            skipDryRun: false
                      - step:
                          name: Canary Delete
                          identifier: canaryDelete
                          type: K8sCanaryDelete
                          timeout: 10m
                          spec: {}
                - stepGroup:
                    name: Primary Deployment
                    identifier: primaryDepoyment
                    steps:
                      - step:
                          name: Rolling Deployment
                          identifier: rollingDeployment
                          type: K8sRollingDeploy
                          timeout: 10m
                          spec:
                            skipDryRun: false
              rollbackSteps:
                - step:
                    name: Canary Delete
                    identifier: rollbackCanaryDelete
                    type: K8sCanaryDelete
                    timeout: 10m
                    spec: {}
                - step:
                    name: Rolling Rollback
                    identifier: rollingRollback
                    type: K8sRollingRollback
                    timeout: 10m
                    spec: {}
          tags: {}
          failureStrategies:
            - onFailure:
                errors:
                  - AllErrors
                action:
                  type: StageRollback