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circleci-machine-image

Move CircleCI machine jobs off retired Ubuntu 20.04 images.

Uses: circleci.bump_image, circleci.set_machine_image

Start a campaign from it, then point it at your organization:

gh fleet init --from circleci-machine-image --org your-org

Campaign

load("@fleet//circleci.star", "bump_image", "set_machine_image")

def change(repo):
    set_machine_image(repo, env["MACHINE"], from_image = "ubuntu-2004:*")
    bump_image(repo, "cimg/base", "2022.06", "2024.01")

# yaml-language-server: $schema=https://raw.githubusercontent.com/rossedman/gh-fleet/main/internal/campaign/campaign.schema.json
apiVersion: fleet.gh/v1
name: circleci-ubuntu-2404
description: Move CircleCI machine jobs off retired Ubuntu 20.04 images

targets:
  orgs: [acme]
  include:
    search: "ubuntu-2004 path:.circleci"

change:
  steps:
    # Sets every machine executor on an ubuntu-2004 image, whatever its date
    # tag, to the Ubuntu 24.04 image, and moves Docker jobs from the cimg/base
    # 2022 images to 2024. Docker executor images are not machine images, so
    # the first call leaves them alone.
    - name: circleci-machine-image
      starlark: ./change.star
      timeout: 1m
  env:
    MACHINE: ubuntu-2404:2024.08.1

pr:
  title: "ci: Ubuntu 24.04 machine images"
  body: |
    Moves {{ .Repo.Name }}'s machine jobs off the retired Ubuntu 20.04
    images.

    Opened by the `{{ .Campaign.Name }}` campaign with [gh fleet](https://github.com/rossedman/gh-fleet).
  labels: [fleet]

Source on GitHub