test: reset hostname after ipa test

[richm]

The tests_basic_ipa.yml test has to set a hostname for IPA
to work. We need to reset the hostname after the test.

Signed-off-by: Rich Megginson rmeggins@redhat.com

Summary by Sourcery

Save the original hostname before setting the IPA test hostname and restore it after the tests on RedHat systems

Enhancements:

• Record the current hostname before changing it for the IPA test
• Add a teardown task to reset the hostname to its original value after the test

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

Preserve and restore the system hostname around the IPA test by capturing it before setup and resetting it afterward.

File-Level Changes

Change	Details	Files
Capture the original hostname before modifying it for the IPA test	Add task to retrieve current hostname via command Register hostname output in __saved_hostname Ensure the task does not mark changes	tests/tasks/setup_ipa.yml
Restore the original hostname after the IPA test	Add Reset hostname task in tests_basic_ipa.yml Use systemd method and apply only on RedHat Set hostname to value from __saved_hostname.stdout	tests/tests_basic_ipa.yml

---

Tips and commands

Interacting with Sourcery

• Trigger a new review: Comment @sourcery-ai review on the pull request.
• Continue discussions: Reply directly to Sourcery's review comments.
• Generate a GitHub issue from a review comment: Ask Sourcery to create an
  issue from a review comment by replying to it. You can also reply to a
  review comment with @sourcery-ai issue to create an issue from it.
• Generate a pull request title: Write @sourcery-ai anywhere in the pull
  request title to generate a title at any time. You can also comment
  @sourcery-ai title on the pull request to (re-)generate the title at any time.
• Generate a pull request summary: Write @sourcery-ai summary anywhere in
  the pull request body to generate a PR summary at any time exactly where you
  want it. You can also comment @sourcery-ai summary on the pull request to
  (re-)generate the summary at any time.
• Generate reviewer's guide: Comment @sourcery-ai guide on the pull
  request to (re-)generate the reviewer's guide at any time.
• Resolve all Sourcery comments: Comment @sourcery-ai resolve on the
  pull request to resolve all Sourcery comments. Useful if you've already
  addressed all the comments and don't want to see them anymore.
• Dismiss all Sourcery reviews: Comment @sourcery-ai dismiss on the pull
  request to dismiss all existing Sourcery reviews. Especially useful if you
  want to start fresh with a new review - don't forget to comment
  @sourcery-ai review to trigger a new review!

Customizing Your Experience

Access your dashboard to:

• Enable or disable review features such as the Sourcery-generated pull request
  summary, the reviewer's guide, and others.
• Change the review language.
• Add, remove or edit custom review instructions.
• Adjust other review settings.

Getting Help

• Contact our support team for questions or feedback.
• Visit our documentation for detailed guides and information.
• Keep in touch with the Sourcery team by following us on X/Twitter, LinkedIn or GitHub.

[sourcery-ai]

Hey @richm - I've reviewed your changes and they look great!

---

Sourcery is free for open source - if you like our reviews please consider sharing them ✨

• X
• Mastodon
• LinkedIn
• Facebook

_{Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.}

[richm]

[citest]