DAG

Directed acycling graph of tasks explanation

Create SparrowCI pipeline

Consider this build scenario sparrow.yaml:

- 
  tasks:
    -
      name: main_task
      language: Python
      default: true
      code: |
        print("hello from Python")
      depends:
        - 
          name: install-python
    -
      name: install-python
      language: Bash
      code: |
       sudo apk apk add --no-cache python3 py3-pip    

In this example task "main_task" executes some Python code.

To make sure we have a Python runtime, the dependency task "install-python" is executed.

This example illustrates the core idea behind SparrowCI pipeline - to have a collection of dependent tasks (DAG) that executed in a particular order.