docs: Add configuration and Update contributor

Add configuration and Update contributor

Change-Id: I76fb6d32108d2e36a96d877835441cb888a37673
This commit is contained in:
yangsngshaoxue 2022-08-25 16:32:36 +08:00
parent 3f1dba0b91
commit 09287085e8
5 changed files with 315 additions and 1 deletions

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@ -4,3 +4,5 @@ Configuration Guide
.. toctree::
:maxdepth: 1
settings

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.. _configuration-settings:
==================
Settings Reference
==================
- Prepare a usable backend
- Prepare an accessible backend, for example: `https://172.20.154.250`
- Modify the corresponding configuration in `config/webpack.dev.js`:
.. code:: javascript
if (API === 'mock' || API === 'dev') {
devServer.proxy = {
'/api': {
target: 'https://172.20.154.250',
changeOrigin: true,
secure: false,
},
};
}
- Configure access host and port
- Modify `devServer.host` and `devServer.port`
- Modify the corresponding configuration in `config/webpack.dev.js`
.. code:: javascript
const devServer = {
host: '0.0.0.0',
// host: 'localhost',
port: 8088,
contentBase: root('dist'),
historyApiFallback: true,
compress: true,
hot: true,
inline: true,
disableHostCheck: true,
// progress: true
};
- Execute in the project root directory, which is the same level as `package.json`
.. code:: shell
yarn run dev
- Use the `host` and `port` configured in `config/webpack.dev.js` to access, such as `http://localhost:8088`
- The front-end real-time update environment used for development is done.

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@ -35,7 +35,6 @@ IRC
answered: http://eavesdrop.openstack.org/irclogs/%23openstack-skyline/
weekly meeting
.. note::
Now we have not weekly meeting, we will have it in the future.

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Code Reviews
============
Skyline Console follows the same `Review guidelines`_ outlined by the
OpenStack community. This page provides additional information that is
helpful for reviewers of patches to Skyline Console.
Gerrit
------
Skyline Console uses the `Gerrit`_ tool to review proposed code changes.
The review site is https://review.opendev.org
Gerrit is a complete replacement for Github pull requests. `All Github pull
requests to the Skyline Console repository will be ignored`.
See `Quick Reference`_ for information on quick reference for developers.
See `Getting Started`_ for information on how to get started using Gerrit.
See `Development Workflow`_ for more detailed information on how to work with
Gerrit.
The Great Change
----------------
Skyline Console has a modern technology stack and ecology, is easier for
developers to maintain and operate by users, and has higher concurrency
performance. And it focus on functional design and user experience. Embrace
modern browser technology and ecology: React, Ant Design and Mobx. Use React
component to process rendering, the page display process is fast and smooth,
bringing users a better UI and UE experience.
Unit Tests
----------
Skyline Console requires unit tests with all patches that introduce a new
branch or function in the code. Changes that do not come with a
unit test change should be considered closely and usually returned
to the submitter with a request for the addition of unit test.
CI Job rechecks
---------------
CI job runs may result in false negatives for a considerable number of causes:
- Network failures.
- Not enough resources on the job runner.
- Storage timeouts caused by the array running nightly maintenance jobs.
- External service failure: pypi, package repositories, etc.
- Non skyline-console components spurious bugs.
And the list goes on and on.
When we detect one of these cases the normal procedure is to run a recheck
writing a comment with ``recheck`` for core Zuul jobs.
These false negative have periods of time where they spike, for example when
there are spurious failures, and a lot of rechecks are necessary until a valid
result is posted by the CI job. And it's in these periods of time where people
acquire the tendency to blindly issue rechecks without looking at the errors
reported by the jobs.
When these blind checks happen on real patch failures or with external services
that are going to be out for a while, they lead to wasted resources as well as
longer result times for patches in other projects.
The Skyline community has noticed this tendency and wants to fix it, so now
it is strongly encouraged to avoid issuing naked rechecks and instead issue
them with additional information to indicate that we have looked at the failure
and confirmed it is unrelated to the patch.
Efficient Review Guidelines
---------------------------
This section will guide you through the best practices you can follow to do
quality code reviews:
* **Failing Gate**: You can look for possible failures in linting, unit test,
functional test etc and provide feedback on fixing it. Usually it's the
author's responsibility to do a local run of tox and ensure they don't
fail upstream but if something is failing on gate and the author is not
be aware about how to fix it then we can provide valuable guidance on it.
* **Documentation**: Check whether the patch proposed requires documentation
or not and ensure the proper documentation is added. If the proper
documentation is added then the next step is to check the status of docs job
if it's failing or passing. If it passes, you can check how it looks in HTML
as follows:
Go to ``openstack-tox-docs job`` link -> ``View Log`` -> ``docs`` and go to
the appropriate section for which the documentation is added.
Rendering: We do have a job for checking failures related to document
changes proposed (openstack-tox-docs) but we need to be aware that even if
a document change passes all the syntactical rules, it still might not be
logically correct i.e. after rendering it could be possible that the bullet
points are not under the desired section or the spacing and indentation is
not as desired. It is always good to check the final document after rendering
in the docs job which might yield possible logical errors.
* **Readability**: Readability is a big factor as remembering the logic of
every code path is not feasible and contributors change from time to time.
We should adapt to writing readable code which is easy to follow and can be
understood by anyone having knowledge about JavaScript and working of
Skyline Console. Sometimes it happens that a logic can only be written in
a complex way, in that case, it's always good practice to add a comment
describing the functionality. So, if a logic proposed is not readable, do
ask/suggest a more readable version of it and if that's not feasible then
asking for a comment that would explain it is also a valid review point.
* **Downvoting reason**: It often happens that the reviewer adds a bunch of
comments some of which they would like to be addressed (blocking) and some
of them are good to have but not a hard requirement (non-blocking). It's a
good practice for the reviewer to mention for which comments is the -1 valid
so to make sure they are always addressed.
* **Testing**: Always check if the patch adds the associated unit, functional
and e2e tests depending on the change.
* **Commit Message**: There are few things that we should make sure the commit
message includes:
1) Make sure the author clearly explains in the commit message why the
code changes are necessary and how exactly the code changes fix the
issue.
2) It should have the appropriate tags (Eg: Closes-Bug, Related-Bug,
Blueprint, Depends-On etc). For detailed information refer to
`external references in commit message`_.
3) It should follow the guidelines of commit message length i.e.
50 characters for the summary line and 72 characters for the description.
More information can be found at `Summary of Git commit message structure`_.
4) Sometimes it happens that the author updates the code but forgets to
update the commit message leaving the commit describing the old changes.
Verify that the commit message is updated as per code changes.
* **Release Notes**: There are different cases where a releasenote is required
like fixing a bug, adding a feature, changing areas affecting upgrade etc.
You can refer to the `Release notes`_ section in our contributor docs for
more information.
* **Ways of reviewing**: There are various ways you can go about reviewing a
patch, following are some of the standard ways you can follow to provide
valuable feedback on the patch:
1) Testing it in local environment: The easiest way to check the correctness
of a code change proposed is to reproduce the issue (steps should be in
launchpad bug) and try the same steps after applying the patch to your
environment and see if the provided code changes fix the issue.
You can also go a little further to think of possible corner cases where an
end user might possibly face issues again and provide the same feedback to
cover those cases in the original change proposed.
2) Optimization: If you're not aware about the code path the patch is fixing,
you can still go ahead and provide valuable feedback about the python code
if that can be optimized to improve maintainability or performance.
.. _Review guidelines: https://docs.openstack.org/doc-contrib-guide/docs-review-guidelines.html
.. _Gerrit: https://review.opendev.org/q/project:openstack/skyline-apiserver+status:open
.. _Quick Reference: https://docs.openstack.org/infra/manual/developers.html#quick-reference
.. _Getting Started: https://docs.openstack.org/infra/manual/developers.html#getting-started
.. _Development Workflow: https://docs.openstack.org/infra/manual/developers.html#development-workflow
.. _external references in commit message: https://wiki.openstack.org/wiki/GitCommitMessages#Including_external_references
.. _Summary of Git commit message structure: https://wiki.openstack.org/wiki/GitCommitMessages#Summary_of_Git_commit_message_structure
.. _Release notes: https://docs.openstack.org/skyline-apiserver/latest/contributor/releasenotes.html

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Release notes
=============
The release notes for a patch should be included in the patch.
If the following applies to the patch, a release note is required:
* Upgrades
* The deployer needs to take an action when upgrading
* A new config option is added that the deployer should consider changing
from the default
* A configuration option is deprecated or removed
* Features
* A new feature is implemented
* Feature is deprecated or removed
* Current behavior is changed
* Bugs
* A security bug is fixed
* A long-standing or important bug is fixed
* APIs
* REST API changes
Reviewing release note content
------------------------------
Release notes are user facing. We expect operators to read them (and other
people interested in seeing what's in a new release may read them, too).
This makes a release note different from a commit message, which is aimed
at other developers.
Keep this in mind as you review a release note. Also, since it's user
facing, something you would think of as a nit in a code comment (for
example, bad punctuation or a misspelled word) is not really a nit in a
release note--it's something that needs to be corrected. This also applies
to the format of the release note, which should follow the standards set
out later in this document.
In summary, don't feel bad about giving a -1 for a nit in a release note. We
don't want to have to go back and fix typos later, especially for a bugfix
that's likely to be backported, which would require squashing the typo fix into
the backport patch (which is something that's easy to forget). Thus we really
want to get release notes right the first time.
Fixing a release note
---------------------
Of course, even with careful writing and reviewing, a mistake can slip
through that isn't noticed until after a release. If that happens, the
patch to correct a release note must be proposed *directly to the stable branch
in which the release note was introduced*. (Yes, this is completely different
from how we handle bugs.)
This is because of how reno scans release notes and determines what release
they go with. See `Updating Stable Branch Release Notes
<https://docs.openstack.org/reno/latest/user/usage.html#updating-stable-branch-release-notes>`_
in the `reno User Guide` for more information.
Bugs
----
For bug fixes, release notes must include the bug number in Launchpad with a
link to it as a RST link.
Note the use of the past tense ("Fixed") instead of the present tense
("Fix"). This is because although you are fixing the bug right now in the
present, operators will be reading the release notes in the future (at the
time of the release), at which time your bug fix will be a thing of the past.
Additionally, keep in mind that when your release note is published, it is
mixed in with all the other release notes and won't obviously be connected
to your patch. Thus, in order for it to make sense, you may need to repeat
information that you already have in your commit message. That's OK.
Creating the note
-----------------
Skyline Console uses `reno <https://docs.openstack.org/reno/latest/>`_ to
generate release notes. Please read the docs for details. In summary, use
.. code-block:: bash
$ tox -e venv -- reno new <bug-,bp-,whatever>
Then edit the sample file that was created and push it with your change.
To see the results:
.. code-block:: bash
$ git commit # Commit the change because reno scans git log.
$ tox -e releasenotes
Then look at the generated release notes files in releasenotes/build/html in
your favorite browser.