pull job example

gistfile1.txt

trigger: none

schedules:
- cron: '0 0 * * *'  # Runs daily at midnight UTC
  displayName: Daily Docker Pull
  branches:
    include:
    - main
  always: true

pool:
  vmImage: 'ubuntu-latest'

parameters:
- name: images
  type: object
  default:
    - 'ubuntu:latest'
    - 'node:14-alpine'
    - 'python:3.9'

steps:
- ${{ each image in parameters.images }}:
  - script: |
      echo "Pulling image ${{image}}"
      docker pull ${{image}}
    displayName: "Pulling ${{image}}"