# Container-based Workflow
# Using a container for all steps

description: Run workflow steps in a Python container

container:
  image: python:3.13
  volumes:
    - /tmp/data:/data

steps:
  - # write data to a file
    command: |
      python -c "with open('/data/output.txt', 'w') as f: f.write('Hello from Dagu!')"

  - # read data from the file
    command: |
      python -c "with open('/data/output.txt') as f: print(f.read())"