shepherd script: update ubuntu-18.04 to ubuntu-latest on GitHub Actions

2022.08.23-ubuntu-18.04u.yml

id: 2022.08.23-ubuntu-18.04
title: "CI: update ubuntu-18.04 to ubuntu-latest"
adapter:
  type: github
  search_type: code
  search_query: org:{{user}} path:/.github/workflows
hooks:
  should_migrate:
    - ls .github/workflows
    - find .github/workflows -type f -name "*.y*ml" -exec grep "ubuntu-18.04" {} +;
  apply:
    - find .github/workflows -type f -name "*.y*ml" -exec sed -i "" -e "s/ubuntu-18.04/ubuntu-latest/" {} +;
  pr_message: echo "ref https://github.com/actions/runner-images/issues/6002"

README.md

ubuntu-18.04 is depreacated on GitHub Actions

Migrate ubuntu-18.04 to ubuntu-latest using https://github.com/NerdWalletOSS/shepherd.

• The Ubuntu 18.04 Actions runner image will begin deprecation on 8/8/22 and will be fully unsupported by TBD · Issue #6002 · actions/runner-images

Manual Migration

Test on macOS.

Check

find .github/workflows -type f -name "*.y*ml" -exec grep "ubuntu-18.04" {} +;

Apply Migration

find .github/workflows -type f -name "*.y*ml" -exec sed -i "" -e "s/ubuntu-18.04/ubuntu-latest/" {} +;

Related

• https://efcl.info/2021/05/13/shepherd-github-multi-repo-migration/