Ở bài đâu tiên chúng ta chỉ mới tạo những simple templates.
Chả thấy kiểu như pipeline.
1) Steps Template serial
Sau đây chúng ta có như pipeline hiện thì trên ui như sau.
apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
name: wf-steps-templates-serial
spec:
entrypoint: steps-templates-serial
templates:
- name: steps-templates-serial
steps:
- - name: step1
template: task-template
- - name: step2
template: task-template
- - name: step3
template: task-template
- name: task-template
script:
image: python:3.8-slim
command: [python]
source: |
print("Nimtechnology - Task executed.")
THì bạn cứ apply hày create đều được
Steps Template parallel
Giờ các bạn muốn steps chạy parallel thì làm sao
apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
name: wf-steps-templates-parallel
spec:
entrypoint: steps-templates-parallel
templates:
- name: steps-templates-parallel
steps:
- - name: step1
template: task-template
- - name: step2
template: task-template
- name: step3
template: task-template
- - name: step4
template: task-template
- name: task-template
script:
image: python:3.8-slim
command: [python]
source: |
print("Nimtechnology - Task executed.")
Suspend Template
Giờ mình tạo 1 step kiểu như sleep hay suspend(treo) mấy giây.
apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
name: wf-steps-templates-suspend
spec:
entrypoint: steps-templates-suspend
templates:
- name: steps-templates-suspend
steps:
- - name: step1
template: task-template
- - name: step2
template: task-template
- name: step3
template: task-template
- - name: delay
template: deylay-template
- - name: step4
template: task-template
- name: task-template
script:
image: python:3.8-slim
command: [python]
source: |
print("Nimtechnology - Task executed.")
- name: deylay-template
suspend:
duration: "10s"
DAG Template
Cũng giống như step template về mặt flows.
Dag thì nó tường mình hơn khi việc Task này phụ thuộc task kia như thế nào.
apiVersion: argoproj.io/v1alpha1
kind: Workflow
metadata:
name: wf-dag-templates-suspend
spec:
entrypoint: dag-templates-suspend
templates:
- name: dag-templates-suspend
dag:
tasks:
- name: Task1
template: task-template
- name: Task2
template: task-template
dependencies: [Task1]
- name: Task3
template: task-template
dependencies: [Task1]
- name: Delay
template: deylay-template
dependencies: [Task2, Task3]
- name: Task4
template: task-template
dependencies: [Delay]
- name: task-template
script:
image: python:3.8-slim
command: [python]
source: |
print("Nimtechnology - Task executed.")
- name: deylay-template
suspend:
duration: "10s"
