From Fedora Project Wiki

(add optional part)
No edit summary
Line 1: Line 1:
{{QA/Test_Case
{{QA/Test_Case
|description=This tests whether an existing Fedora CoreOS instance running on '''stable''' or '''testing''' stream can switch to the '''next''' stream.  
|description=This tests whether an existing Fedora CoreOS instance running on the '''stable''' stream can switch to the '''next''' stream.  
|setup=
|setup=
# Have access to a (or install a new) FCOS instance running from the '''stable''' or '''testing''' stream (stable is preferred).
# Have access to a (or install a new) FCOS instance running the '''stable''' stream.
|actions=
|actions=
<ol>
<ol>
<li> Verify that your FCOS system is running on '''stable''' or '''testing''' stream:
<li> Verify that your FCOS system is running on '''stable''':
<pre>
<pre>
$ sudo rpm-ostree status
$ sudo rpm-ostree status
Line 16: Line 16:
               GPGSignature: Valid signature by 7D22D5867F2A4236474BF7B850CB390B3C3359C4
               GPGSignature: Valid signature by 7D22D5867F2A4236474BF7B850CB390B3C3359C4
</pre>
</pre>
The heavy dot ● shows the currently booted tree (if you see multiple deployments available). The current tree needs to show either `fedora/x86_64/coreos/stable` or `fedora/x86_64/coreos/testing`.
The heavy dot ● shows the currently booted tree (if you see multiple deployments available). The current tree should show `fedora/x86_64/coreos/stable`. The version may differ from the above output.
<li> Follow [https://docs.fedoraproject.org/en-US/fedora-coreos/update-streams/ Update Streams] documentation and switch your system to the `next` stream.
<li> Follow the [https://docs.fedoraproject.org/en-US/fedora-coreos/update-streams/ Update Streams] documentation to switch your system to the `next` stream.
<ul><li> A package difference should be displayed during the switch operation for you to review.
<ul><li> A package difference should be displayed during the switch operation for you to review.
</ul>
</ul>
Line 31: Line 31:
               GPGSignature: Valid signature by 7D22D5867F2A4236474BF7B850CB390B3C3359C4
               GPGSignature: Valid signature by 7D22D5867F2A4236474BF7B850CB390B3C3359C4
</pre>
</pre>
The current tree needs to show `fedora/x86_64/coreos/next`.
The current tree should show `fedora/x86_64/coreos/next`. The version may differ from the above output.
</ol>
</ol>


Line 41: Line 41:
|optional=
|optional=
# After switching to the '''next''' stream, attempt both a temporary and a permanent [https://docs.fedoraproject.org/en-US/fedora-coreos/manual-rollbacks/ manual rollback]. After each rollback, verify that your system booted with the correct filesystem tree using `sudo rpm-ostree status`.
# After switching to the '''next''' stream, attempt both a temporary and a permanent [https://docs.fedoraproject.org/en-US/fedora-coreos/manual-rollbacks/ manual rollback]. After each rollback, verify that your system booted with the correct filesystem tree using `sudo rpm-ostree status`.
# Before switching, try for example creating containers or configuring a service and verify that the changes are successfully carried over after switching.


}}
}}


[[Category:CoreOS Test Cases]]
[[Category:CoreOS Test Cases]]

Revision as of 17:39, 5 June 2020

Description

This tests whether an existing Fedora CoreOS instance running on the stable stream can switch to the next stream.

Setup

  1. Have access to a (or install a new) FCOS instance running the stable stream.

How to test

  1. Verify that your FCOS system is running on stable: 
    $ sudo rpm-ostree status
State: idle
AutomaticUpdates: disabled
Deployments:
● ostree://fedora:fedora/x86_64/coreos/stable
                   Version: 31.20200505.3.0 (2020-05-19T13:39:46Z)
                    Commit: 01f074cc6cd88d8d2b43f821da692f2367c101eb4377802cb35092bde0ef02f7
              GPGSignature: Valid signature by 7D22D5867F2A4236474BF7B850CB390B3C3359C4

    The heavy dot ● shows the currently booted tree (if you see multiple deployments available). The current tree should show fedora/x86_64/coreos/stable. The version may differ from the above output.

  2. Follow the Update Streams documentation to switch your system to the next stream.
    • A package difference should be displayed during the switch operation for you to review.
  3. Reboot
  4. Verify that your system is now running on the next stream: 
    $ sudo rpm-ostree status
State: idle
Deployments:
● ostree://fedora:fedora/x86_64/coreos/next
                   Version: 32.20200517.1.0 (2020-05-19T09:23:58Z)
                    Commit: 7c23c4735fb3c541586f0a4d3ca956ef93ef7d76f00a19bccf51460bafa7ee97
              GPGSignature: Valid signature by 7D22D5867F2A4236474BF7B850CB390B3C3359C4

    The current tree should show fedora/x86_64/coreos/next. The version may differ from the above output.

Expected Results

  1. The system successfully reboots and runs on the next stream.
  2. The system is functional (you can connect the same way as before, your services are running as before).
  3. The linked documentation is clear, all steps are understandable, and nothing important is missing from it.

Optional

  1. After switching to the next stream, attempt both a temporary and a permanent manual rollback. After each rollback, verify that your system booted with the correct filesystem tree using sudo rpm-ostree status.
  2. Before switching, try for example creating containers or configuring a service and verify that the changes are successfully carried over after switching.
Retrieved from "https://fedoraproject.org/w/index.php?title=QA:Testcase_CoreOS_switch_stream&oldid=578750"