Add mogan spec template and tests
Change-Id: I1622117971d07bf849639253a9cca71e2412ff31
This commit is contained in:
Zhenguo Niu
parent
8ffa6ab7e4
commit
e472174607
@ -35,8 +35,8 @@ extensions = ['sphinx.ext.autodoc',
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]
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# Feed configuration for yasfb
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feed_base_url = 'http://specs.openstack.org/openstack/ironic-specs'
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feed_author = 'OpenStack Ironic Team'
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feed_base_url = 'http://specs.openstack.org/openstack/mogan-specs'
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feed_author = 'OpenStack Mogan Team'
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todo_include_todos = True
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@ -53,8 +53,8 @@ source_suffix = '.rst'
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master_doc = 'index'
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# General information about the project.
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project = u'Ironic Specs'
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copyright = u'%s, OpenStack Ironic Team' % datetime.date.today().year
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project = u'Mogan Specs'
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copyright = u'%s, OpenStack Mogan Team' % datetime.date.today().year
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# The language for content autogenerated by Sphinx. Refer to documentation
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# for a list of supported languages.
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@ -91,7 +91,7 @@ show_authors = False
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pygments_style = 'sphinx'
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# A list of ignored prefixes for module index sorting.
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modindex_common_prefix = ['ironic-specs.']
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modindex_common_prefix = ['mogan-specs.']
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# -- Options for man page output ----------------------------------------------
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man_pages = []
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@ -169,7 +169,7 @@ html_use_index = False
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#html_file_suffix = None
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# Output file base name for HTML help builder.
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htmlhelp_basename = 'Ironic-Specsdoc'
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htmlhelp_basename = 'Mogan-Specsdoc'
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# -- Options for LaTeX output --------------------------------------------------
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@ -188,8 +188,8 @@ latex_elements = {
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# Grouping the document tree into LaTeX files. List of tuples
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# (source start file, target name, title, author, documentclass [howto/manual]).
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latex_documents = [
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('index', 'Ironic-specs.tex', u'Ironic Specs',
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u'OpenStack Ironic Team', 'manual'),
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('index', 'Mogan-specs.tex', u'Mogan Specs',
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u'OpenStack Mogan Team', 'manual'),
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]
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# The name of an image file (relative to this directory) to place at the top of
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@ -218,8 +218,8 @@ latex_documents = [
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# (source start file, target name, title, author,
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# dir menu entry, description, category)
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texinfo_documents = [
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('index', 'Ironic-specs', u'Ironic Design Specs',
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u'OpenStack Ironic Team', 'ironic-specs', 'Design specifications for the Ironic project.',
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('index', 'Mogan-specs', u'Mogan Design Specs',
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u'OpenStack Mogan Team', 'mogan-specs', 'Design specifications for the Mogan project.',
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'Miscellaneous'),
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]
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@ -236,10 +236,10 @@ texinfo_documents = [
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# -- Options for Epub output ---------------------------------------------------
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# Bibliographic Dublin Core info.
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epub_title = u'Ironic Specs'
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epub_author = u'OpenStack Ironic Team'
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epub_publisher = u'OpenStack Ironic Team'
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epub_copyright = u'2014, OpenStack Ironic Team'
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epub_title = u'Mogan Specs'
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epub_author = u'OpenStack Mogan Team'
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epub_publisher = u'OpenStack Mogan Team'
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epub_copyright = u'2017, OpenStack Mogan Team'
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# The language of the text. It defaults to the language option
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# or en if the language is not set.
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384
specs/ocata/approved/template.rst
Normal file
384
specs/ocata/approved/template.rst
Normal file
@ -0,0 +1,384 @@
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..
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This work is licensed under a Creative Commons Attribution 3.0 Unported
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License.
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http://creativecommons.org/licenses/by/3.0/legalcode
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==========================================
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Example Spec - The title of your blueprint
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==========================================
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Include the URL of your launchpad blueprint:
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https://blueprints.launchpad.net/mogan/+spec/example
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Introduction paragraph -- why are we doing anything? A single paragraph of
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prose that operators can understand. The title and this first paragraph
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should be used as the subject line and body of the commit message
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respectively.
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Some notes about the mogan-spec and blueprint process:
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* Not all blueprints need a spec. For more information see
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http://docs.openstack.org/developer/mogan/blueprints.html#specs
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* The aim of this document is first to define the problem we need to solve,
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and second agree the overall approach to solve that problem.
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* This is not intended to be extensive documentation for a new feature.
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For example, there is no need to specify the exact configuration changes,
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nor the exact details of any DB model changes. But you should still define
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that such changes are required, and be clear on how that will affect
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upgrades.
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* You should aim to get your spec approved before writing your code.
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While you are free to write prototypes and code before getting your spec
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approved, its possible that the outcome of the spec review process leads
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you towards a fundamentally different solution than you first envisaged.
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* But, API changes are held to a much higher level of scrutiny.
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As soon as an API change merges, we must assume it could be in production
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somewhere, and as such, we then need to support that API change forever.
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To avoid getting that wrong, we do want lots of details about API changes
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upfront.
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Some notes about using this template:
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* Your spec should be in ReSTructured text, like this template.
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* Please wrap text at 79 columns.
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* The filename in the git repository should match the launchpad URL, for
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example a URL of: https://blueprints.launchpad.net/mogan/+spec/awesome-thing
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should be named awesome-thing.rst
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* Please do not delete any of the sections in this template. If you have
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nothing to say for a whole section, just write: None
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* For help with syntax, see http://sphinx-doc.org/rest.html
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* To test out your formatting, build the docs using tox and see the generated
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HTML file in doc/build/html/specs/<path_of_your_file>
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* If you would like to provide a diagram with your spec, ascii diagrams are
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required. http://asciiflow.com/ is a very nice tool to assist with making
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ascii diagrams. The reason for this is that the tool used to review specs is
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based purely on plain text. Plain text will allow review to proceed without
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having to look at additional files which can not be viewed in gerrit. It
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will also allow inline feedback on the diagram itself.
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* If your specification proposes any changes to the Mogan REST API such
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as changing parameters which can be returned or accepted, or even
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the semantics of what happens when a client calls into the API, then
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you should add the APIImpact flag to the commit message. Specifications with
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the APIImpact flag can be found with the following query:
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https://review.openstack.org/#/q/status:open+project:openstack/mogan-specs+message:apiimpact,n,z
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Problem description
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===================
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A detailed description of the problem. What problem is this blueprint
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addressing?
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Use Cases
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---------
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What use cases does this address? What impact on actors does this change have?
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Ensure you are clear about the actors in each use case: Developer, End User,
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Deployer etc.
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Proposed change
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===============
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Here is where you cover the change you propose to make in detail. How do you
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propose to solve this problem?
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If this is one part of a larger effort make it clear where this piece ends. In
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other words, what's the scope of this effort?
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At this point, if you would like to just get feedback on if the problem and
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proposed change fit in mogan, you can stop here and post this for review to get
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preliminary feedback. If so please say:
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Posting to get preliminary feedback on the scope of this spec.
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Alternatives
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------------
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What other ways could we do this thing? Why aren't we using those? This doesn't
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have to be a full literature review, but it should demonstrate that thought has
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been put into why the proposed solution is an appropriate one.
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Data model impact
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-----------------
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Changes which require modifications to the data model often have a wider impact
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on the system. The community often has strong opinions on how the data model
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should be evolved, from both a functional and performance perspective. It is
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therefore important to capture and gain agreement as early as possible on any
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proposed changes to the data model.
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Questions which need to be addressed by this section include:
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* What new data objects and/or database schema changes is this going to
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require?
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* What database migrations will accompany this change.
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* How will the initial set of new data objects be generated, for example if you
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need to take into account existing instances, or modify other existing data
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describe how that will work.
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REST API impact
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---------------
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Each API method which is either added or changed should have the following
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* Specification for the method
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* A description of what the method does suitable for use in
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user documentation
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* Method type (POST/PUT/GET/DELETE)
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* Normal http response code(s)
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* Expected error http response code(s)
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* A description for each possible error code should be included
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describing semantic errors which can cause it such as
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inconsistent parameters supplied to the method, or when an
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instance is not in an appropriate state for the request to
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succeed. Errors caused by syntactic problems covered by the JSON
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schema definition do not need to be included.
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* URL for the resource
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* URL should not include underscores, and use hyphens instead.
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* Parameters which can be passed via the url
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* JSON schema definition for the request body data if allowed
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* Field names should use snake_case style, not CamelCase or MixedCase
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style.
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* JSON schema definition for the response body data if any
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* Field names should use snake_case style, not CamelCase or MixedCase
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style.
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* Example use case including typical API samples for both data supplied
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by the caller and the response
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* Discuss any policy changes, and discuss what things a deployer needs to
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think about when defining their policy.
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Note that the schema should be defined as restrictively as
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possible. Parameters which are required should be marked as such and
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only under exceptional circumstances should additional parameters
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which are not defined in the schema be permitted (eg
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additionaProperties should be False).
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Reuse of existing predefined parameter types such as regexps for
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passwords and user defined names is highly encouraged.
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Security impact
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---------------
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Describe any potential security impact on the system. Some of the items to
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consider include:
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* Does this change touch sensitive data such as tokens, keys, or user data?
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* Does this change alter the API in a way that may impact security, such as
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a new way to access sensitive information or a new way to login?
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* Does this change involve cryptography or hashing?
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* Does this change require the use of sudo or any elevated privileges?
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* Does this change involve using or parsing user-provided data? This could
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be directly at the API level or indirectly such as changes to a cache layer.
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* Can this change enable a resource exhaustion attack, such as allowing a
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single API interaction to consume significant server resources? Some examples
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of this include launching subprocesses for each connection, or entity
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expansion attacks in XML.
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For more detailed guidance, please see the OpenStack Security Guidelines as
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a reference (https://wiki.openstack.org/wiki/Security/Guidelines). These
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guidelines are a work in progress and are designed to help you identify
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security best practices. For further information, feel free to reach out
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to the OpenStack Security Group at openstack-security@lists.openstack.org.
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Notifications impact
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--------------------
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Please specify any changes to notifications. Be that an extra notification,
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changes to an existing notification, or removing a notification.
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Other end user impact
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---------------------
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Aside from the API, are there other ways a user will interact with this
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feature?
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* Does this change have an impact on python-moganclient? What does the user
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interface there look like?
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Performance Impact
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------------------
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Describe any potential performance impact on the system, for example
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how often will new code be called, and is there a major change to the calling
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pattern of existing code.
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Examples of things to consider here include:
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* A periodic task might look like a small addition but if it calls conductor or
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another service the load is multiplied by the number of nodes in the system.
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* Scheduler filters get called once per host for every instance being created,
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so any latency they introduce is linear with the size of the system.
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* A small change in a utility function or a commonly used decorator can have a
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large impacts on performance.
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* Calls which result in a database queries (whether direct or via conductor)
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can have a profound impact on performance when called in critical sections of
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the code.
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* Will the change include any locking, and if so what considerations are there
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on holding the lock?
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Other deployer impact
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---------------------
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Discuss things that will affect how you deploy and configure OpenStack
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that have not already been mentioned, such as:
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* What config options are being added? Should they be more generic than
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proposed (for example a flag that other hypervisor drivers might want to
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implement as well)? Are the default values ones which will work well in
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real deployments?
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* Is this a change that takes immediate effect after its merged, or is it
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something that has to be explicitly enabled?
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* If this change is a new binary, how would it be deployed?
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* Please state anything that those doing continuous deployment, or those
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upgrading from the previous release, need to be aware of. Also describe
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any plans to deprecate configuration values or features. For example, if we
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change the directory name that instances are stored in, how do we handle
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instance directories created before the change landed? Do we move them? Do
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we have a special case in the code? Do we assume that the operator will
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recreate all the instances in their cloud?
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Developer impact
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----------------
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Discuss things that will affect other developers working on OpenStack,
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such as:
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* If the blueprint proposes a change to the driver API, discussion of how
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other hypervisors would implement the feature is required.
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Implementation
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==============
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Assignee(s)
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-----------
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Who is leading the writing of the code? Or is this a blueprint where you're
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throwing it out there to see who picks it up?
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If more than one person is working on the implementation, please designate the
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primary author and contact.
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Primary assignee:
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<launchpad-id or None>
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Other contributors:
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<launchpad-id or None>
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Work Items
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----------
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Work items or tasks -- break the feature up into the things that need to be
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done to implement it. Those parts might end up being done by different people,
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but we're mostly trying to understand the timeline for implementation.
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Dependencies
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============
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* Include specific references to specs and/or blueprints in mogan, or in other
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projects, that this one either depends on or is related to.
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* If this requires functionality of another project that is not currently used
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by Mogan, document that fact.
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* Does this feature require any new library dependencies or code otherwise not
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included in OpenStack? Or does it depend on a specific version of library?
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Testing
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=======
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Please discuss the important scenarios needed to test here, as well as
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specific edge cases we should be ensuring work correctly. For each
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scenario please specify if this requires specialized hardware, a full
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openstack environment, or can be simulated inside the Mogan tree.
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Please discuss how the change will be tested. We especially want to know what
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tempest tests will be added. It is assumed that unit test coverage will be
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added so that doesn't need to be mentioned explicitly, but discussion of why
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you think unit tests are sufficient and we don't need to add more tempest
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tests would need to be included.
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Is this untestable in gate given current limitations (specific hardware /
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software configurations available)? If so, are there mitigation plans (3rd
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party testing, gate enhancements, etc).
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Documentation Impact
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====================
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Which audiences are affected most by this change, and which documentation
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titles on docs.openstack.org should be updated because of this change? Don't
|
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repeat details discussed above, but reference them here in the context of
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documentation for multiple audiences. For example, the Operations Guide targets
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cloud operators, and the End User Guide would need to be updated if the change
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offers a new feature available through the CLI or dashboard. If a config option
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changes or is deprecated, note here that the documentation needs to be updated
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to reflect this specification's change.
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References
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==========
|
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Please add any useful references here. You are not required to have any
|
||||
reference. Moreover, this specification should still make sense when your
|
||||
references are unavailable. Examples of what you could include are:
|
||||
|
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* Links to mailing list or IRC discussions
|
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|
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* Links to notes from a summit session
|
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|
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* Links to relevant research, if appropriate
|
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* Related specifications as appropriate (e.g. if it's an EC2 thing, link the
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EC2 docs)
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* Anything else you feel it is worthwhile to refer to
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.. list-table:: Revisions
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:header-rows: 1
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* - Release Name
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- Description
|
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* - Ocata
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- Introduced
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384
specs/template.rst
Normal file
384
specs/template.rst
Normal file
@ -0,0 +1,384 @@
|
||||
..
|
||||
This work is licensed under a Creative Commons Attribution 3.0 Unported
|
||||
License.
|
||||
|
||||
http://creativecommons.org/licenses/by/3.0/legalcode
|
||||
|
||||
==========================================
|
||||
Example Spec - The title of your blueprint
|
||||
==========================================
|
||||
|
||||
Include the URL of your launchpad blueprint:
|
||||
|
||||
https://blueprints.launchpad.net/mogan/+spec/example
|
||||
|
||||
Introduction paragraph -- why are we doing anything? A single paragraph of
|
||||
prose that operators can understand. The title and this first paragraph
|
||||
should be used as the subject line and body of the commit message
|
||||
respectively.
|
||||
|
||||
Some notes about the mogan-spec and blueprint process:
|
||||
|
||||
* Not all blueprints need a spec. For more information see
|
||||
http://docs.openstack.org/developer/mogan/blueprints.html#specs
|
||||
|
||||
* The aim of this document is first to define the problem we need to solve,
|
||||
and second agree the overall approach to solve that problem.
|
||||
|
||||
* This is not intended to be extensive documentation for a new feature.
|
||||
For example, there is no need to specify the exact configuration changes,
|
||||
nor the exact details of any DB model changes. But you should still define
|
||||
that such changes are required, and be clear on how that will affect
|
||||
upgrades.
|
||||
|
||||
* You should aim to get your spec approved before writing your code.
|
||||
While you are free to write prototypes and code before getting your spec
|
||||
approved, its possible that the outcome of the spec review process leads
|
||||
you towards a fundamentally different solution than you first envisaged.
|
||||
|
||||
* But, API changes are held to a much higher level of scrutiny.
|
||||
As soon as an API change merges, we must assume it could be in production
|
||||
somewhere, and as such, we then need to support that API change forever.
|
||||
To avoid getting that wrong, we do want lots of details about API changes
|
||||
upfront.
|
||||
|
||||
Some notes about using this template:
|
||||
|
||||
* Your spec should be in ReSTructured text, like this template.
|
||||
|
||||
* Please wrap text at 79 columns.
|
||||
|
||||
* The filename in the git repository should match the launchpad URL, for
|
||||
example a URL of: https://blueprints.launchpad.net/mogan/+spec/awesome-thing
|
||||
should be named awesome-thing.rst
|
||||
|
||||
* Please do not delete any of the sections in this template. If you have
|
||||
nothing to say for a whole section, just write: None
|
||||
|
||||
* For help with syntax, see http://sphinx-doc.org/rest.html
|
||||
|
||||
* To test out your formatting, build the docs using tox and see the generated
|
||||
HTML file in doc/build/html/specs/<path_of_your_file>
|
||||
|
||||
* If you would like to provide a diagram with your spec, ascii diagrams are
|
||||
required. http://asciiflow.com/ is a very nice tool to assist with making
|
||||
ascii diagrams. The reason for this is that the tool used to review specs is
|
||||
based purely on plain text. Plain text will allow review to proceed without
|
||||
having to look at additional files which can not be viewed in gerrit. It
|
||||
will also allow inline feedback on the diagram itself.
|
||||
|
||||
* If your specification proposes any changes to the Mogan REST API such
|
||||
as changing parameters which can be returned or accepted, or even
|
||||
the semantics of what happens when a client calls into the API, then
|
||||
you should add the APIImpact flag to the commit message. Specifications with
|
||||
the APIImpact flag can be found with the following query:
|
||||
|
||||
https://review.openstack.org/#/q/status:open+project:openstack/mogan-specs+message:apiimpact,n,z
|
||||
|
||||
|
||||
Problem description
|
||||
===================
|
||||
|
||||
A detailed description of the problem. What problem is this blueprint
|
||||
addressing?
|
||||
|
||||
Use Cases
|
||||
---------
|
||||
|
||||
What use cases does this address? What impact on actors does this change have?
|
||||
Ensure you are clear about the actors in each use case: Developer, End User,
|
||||
Deployer etc.
|
||||
|
||||
Proposed change
|
||||
===============
|
||||
|
||||
Here is where you cover the change you propose to make in detail. How do you
|
||||
propose to solve this problem?
|
||||
|
||||
If this is one part of a larger effort make it clear where this piece ends. In
|
||||
other words, what's the scope of this effort?
|
||||
|
||||
At this point, if you would like to just get feedback on if the problem and
|
||||
proposed change fit in mogan, you can stop here and post this for review to get
|
||||
preliminary feedback. If so please say:
|
||||
Posting to get preliminary feedback on the scope of this spec.
|
||||
|
||||
Alternatives
|
||||
------------
|
||||
|
||||
What other ways could we do this thing? Why aren't we using those? This doesn't
|
||||
have to be a full literature review, but it should demonstrate that thought has
|
||||
been put into why the proposed solution is an appropriate one.
|
||||
|
||||
Data model impact
|
||||
-----------------
|
||||
|
||||
Changes which require modifications to the data model often have a wider impact
|
||||
on the system. The community often has strong opinions on how the data model
|
||||
should be evolved, from both a functional and performance perspective. It is
|
||||
therefore important to capture and gain agreement as early as possible on any
|
||||
proposed changes to the data model.
|
||||
|
||||
Questions which need to be addressed by this section include:
|
||||
|
||||
* What new data objects and/or database schema changes is this going to
|
||||
require?
|
||||
|
||||
* What database migrations will accompany this change.
|
||||
|
||||
* How will the initial set of new data objects be generated, for example if you
|
||||
need to take into account existing instances, or modify other existing data
|
||||
describe how that will work.
|
||||
|
||||
REST API impact
|
||||
---------------
|
||||
|
||||
Each API method which is either added or changed should have the following
|
||||
|
||||
* Specification for the method
|
||||
|
||||
* A description of what the method does suitable for use in
|
||||
user documentation
|
||||
|
||||
* Method type (POST/PUT/GET/DELETE)
|
||||
|
||||
* Normal http response code(s)
|
||||
|
||||
* Expected error http response code(s)
|
||||
|
||||
* A description for each possible error code should be included
|
||||
describing semantic errors which can cause it such as
|
||||
inconsistent parameters supplied to the method, or when an
|
||||
instance is not in an appropriate state for the request to
|
||||
succeed. Errors caused by syntactic problems covered by the JSON
|
||||
schema definition do not need to be included.
|
||||
|
||||
* URL for the resource
|
||||
|
||||
* URL should not include underscores, and use hyphens instead.
|
||||
|
||||
* Parameters which can be passed via the url
|
||||
|
||||
* JSON schema definition for the request body data if allowed
|
||||
|
||||
* Field names should use snake_case style, not CamelCase or MixedCase
|
||||
style.
|
||||
|
||||
* JSON schema definition for the response body data if any
|
||||
|
||||
* Field names should use snake_case style, not CamelCase or MixedCase
|
||||
style.
|
||||
|
||||
* Example use case including typical API samples for both data supplied
|
||||
by the caller and the response
|
||||
|
||||
* Discuss any policy changes, and discuss what things a deployer needs to
|
||||
think about when defining their policy.
|
||||
|
||||
Note that the schema should be defined as restrictively as
|
||||
possible. Parameters which are required should be marked as such and
|
||||
only under exceptional circumstances should additional parameters
|
||||
which are not defined in the schema be permitted (eg
|
||||
additionaProperties should be False).
|
||||
|
||||
Reuse of existing predefined parameter types such as regexps for
|
||||
passwords and user defined names is highly encouraged.
|
||||
|
||||
Security impact
|
||||
---------------
|
||||
|
||||
Describe any potential security impact on the system. Some of the items to
|
||||
consider include:
|
||||
|
||||
* Does this change touch sensitive data such as tokens, keys, or user data?
|
||||
|
||||
* Does this change alter the API in a way that may impact security, such as
|
||||
a new way to access sensitive information or a new way to login?
|
||||
|
||||
* Does this change involve cryptography or hashing?
|
||||
|
||||
* Does this change require the use of sudo or any elevated privileges?
|
||||
|
||||
* Does this change involve using or parsing user-provided data? This could
|
||||
be directly at the API level or indirectly such as changes to a cache layer.
|
||||
|
||||
* Can this change enable a resource exhaustion attack, such as allowing a
|
||||
single API interaction to consume significant server resources? Some examples
|
||||
of this include launching subprocesses for each connection, or entity
|
||||
expansion attacks in XML.
|
||||
|
||||
For more detailed guidance, please see the OpenStack Security Guidelines as
|
||||
a reference (https://wiki.openstack.org/wiki/Security/Guidelines). These
|
||||
guidelines are a work in progress and are designed to help you identify
|
||||
security best practices. For further information, feel free to reach out
|
||||
to the OpenStack Security Group at openstack-security@lists.openstack.org.
|
||||
|
||||
Notifications impact
|
||||
--------------------
|
||||
|
||||
Please specify any changes to notifications. Be that an extra notification,
|
||||
changes to an existing notification, or removing a notification.
|
||||
|
||||
Other end user impact
|
||||
---------------------
|
||||
|
||||
Aside from the API, are there other ways a user will interact with this
|
||||
feature?
|
||||
|
||||
* Does this change have an impact on python-moganclient? What does the user
|
||||
interface there look like?
|
||||
|
||||
Performance Impact
|
||||
------------------
|
||||
|
||||
Describe any potential performance impact on the system, for example
|
||||
how often will new code be called, and is there a major change to the calling
|
||||
pattern of existing code.
|
||||
|
||||
Examples of things to consider here include:
|
||||
|
||||
* A periodic task might look like a small addition but if it calls conductor or
|
||||
another service the load is multiplied by the number of nodes in the system.
|
||||
|
||||
* Scheduler filters get called once per host for every instance being created,
|
||||
so any latency they introduce is linear with the size of the system.
|
||||
|
||||
* A small change in a utility function or a commonly used decorator can have a
|
||||
large impacts on performance.
|
||||
|
||||
* Calls which result in a database queries (whether direct or via conductor)
|
||||
can have a profound impact on performance when called in critical sections of
|
||||
the code.
|
||||
|
||||
* Will the change include any locking, and if so what considerations are there
|
||||
on holding the lock?
|
||||
|
||||
Other deployer impact
|
||||
---------------------
|
||||
|
||||
Discuss things that will affect how you deploy and configure OpenStack
|
||||
that have not already been mentioned, such as:
|
||||
|
||||
* What config options are being added? Should they be more generic than
|
||||
proposed (for example a flag that other hypervisor drivers might want to
|
||||
implement as well)? Are the default values ones which will work well in
|
||||
real deployments?
|
||||
|
||||
* Is this a change that takes immediate effect after its merged, or is it
|
||||
something that has to be explicitly enabled?
|
||||
|
||||
* If this change is a new binary, how would it be deployed?
|
||||
|
||||
* Please state anything that those doing continuous deployment, or those
|
||||
upgrading from the previous release, need to be aware of. Also describe
|
||||
any plans to deprecate configuration values or features. For example, if we
|
||||
change the directory name that instances are stored in, how do we handle
|
||||
instance directories created before the change landed? Do we move them? Do
|
||||
we have a special case in the code? Do we assume that the operator will
|
||||
recreate all the instances in their cloud?
|
||||
|
||||
Developer impact
|
||||
----------------
|
||||
|
||||
Discuss things that will affect other developers working on OpenStack,
|
||||
such as:
|
||||
|
||||
* If the blueprint proposes a change to the driver API, discussion of how
|
||||
other hypervisors would implement the feature is required.
|
||||
|
||||
|
||||
Implementation
|
||||
==============
|
||||
|
||||
Assignee(s)
|
||||
-----------
|
||||
|
||||
Who is leading the writing of the code? Or is this a blueprint where you're
|
||||
throwing it out there to see who picks it up?
|
||||
|
||||
If more than one person is working on the implementation, please designate the
|
||||
primary author and contact.
|
||||
|
||||
Primary assignee:
|
||||
<launchpad-id or None>
|
||||
|
||||
Other contributors:
|
||||
<launchpad-id or None>
|
||||
|
||||
Work Items
|
||||
----------
|
||||
|
||||
Work items or tasks -- break the feature up into the things that need to be
|
||||
done to implement it. Those parts might end up being done by different people,
|
||||
but we're mostly trying to understand the timeline for implementation.
|
||||
|
||||
|
||||
Dependencies
|
||||
============
|
||||
|
||||
* Include specific references to specs and/or blueprints in mogan, or in other
|
||||
projects, that this one either depends on or is related to.
|
||||
|
||||
* If this requires functionality of another project that is not currently used
|
||||
by Mogan, document that fact.
|
||||
|
||||
* Does this feature require any new library dependencies or code otherwise not
|
||||
included in OpenStack? Or does it depend on a specific version of library?
|
||||
|
||||
|
||||
Testing
|
||||
=======
|
||||
|
||||
Please discuss the important scenarios needed to test here, as well as
|
||||
specific edge cases we should be ensuring work correctly. For each
|
||||
scenario please specify if this requires specialized hardware, a full
|
||||
openstack environment, or can be simulated inside the Mogan tree.
|
||||
|
||||
Please discuss how the change will be tested. We especially want to know what
|
||||
tempest tests will be added. It is assumed that unit test coverage will be
|
||||
added so that doesn't need to be mentioned explicitly, but discussion of why
|
||||
you think unit tests are sufficient and we don't need to add more tempest
|
||||
tests would need to be included.
|
||||
|
||||
Is this untestable in gate given current limitations (specific hardware /
|
||||
software configurations available)? If so, are there mitigation plans (3rd
|
||||
party testing, gate enhancements, etc).
|
||||
|
||||
|
||||
Documentation Impact
|
||||
====================
|
||||
|
||||
Which audiences are affected most by this change, and which documentation
|
||||
titles on docs.openstack.org should be updated because of this change? Don't
|
||||
repeat details discussed above, but reference them here in the context of
|
||||
documentation for multiple audiences. For example, the Operations Guide targets
|
||||
cloud operators, and the End User Guide would need to be updated if the change
|
||||
offers a new feature available through the CLI or dashboard. If a config option
|
||||
changes or is deprecated, note here that the documentation needs to be updated
|
||||
to reflect this specification's change.
|
||||
|
||||
References
|
||||
==========
|
||||
|
||||
Please add any useful references here. You are not required to have any
|
||||
reference. Moreover, this specification should still make sense when your
|
||||
references are unavailable. Examples of what you could include are:
|
||||
|
||||
* Links to mailing list or IRC discussions
|
||||
|
||||
* Links to notes from a summit session
|
||||
|
||||
* Links to relevant research, if appropriate
|
||||
|
||||
* Related specifications as appropriate (e.g. if it's an EC2 thing, link the
|
||||
EC2 docs)
|
||||
|
||||
* Anything else you feel it is worthwhile to refer to
|
||||
|
||||
.. list-table:: Revisions
|
||||
:header-rows: 1
|
||||
|
||||
* - Release Name
|
||||
- Description
|
||||
* - Ocata
|
||||
- Introduced
|
||||
130
tests/test_titles.py
Normal file
130
tests/test_titles.py
Normal file
@ -0,0 +1,130 @@
|
||||
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
||||
# not use this file except in compliance with the License. You may obtain
|
||||
# a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
# License for the specific language governing permissions and limitations
|
||||
# under the License.
|
||||
|
||||
import glob
|
||||
import re
|
||||
|
||||
import docutils.core
|
||||
import testtools
|
||||
|
||||
|
||||
class TestTitles(testtools.TestCase):
|
||||
def _get_title(self, section_tree):
|
||||
section = {
|
||||
'subtitles': [],
|
||||
}
|
||||
for node in section_tree:
|
||||
if node.tagname == 'title':
|
||||
section['name'] = node.rawsource
|
||||
elif node.tagname == 'section':
|
||||
subsection = self._get_title(node)
|
||||
section['subtitles'].append(subsection['name'])
|
||||
return section
|
||||
|
||||
def _get_titles(self, spec):
|
||||
titles = {}
|
||||
for node in spec:
|
||||
if node.tagname == 'section':
|
||||
# Note subsection subtitles are thrown away
|
||||
section = self._get_title(node)
|
||||
titles[section['name']] = section['subtitles']
|
||||
return titles
|
||||
|
||||
def _check_titles(self, filename, expect, actual):
|
||||
missing_sections = [x for x in expect.keys() if (
|
||||
x not in actual.keys())]
|
||||
extra_sections = [x for x in actual.keys() if x not in expect.keys()]
|
||||
|
||||
msgs = []
|
||||
if len(missing_sections) > 0:
|
||||
msgs.append("Missing sections: %s" % missing_sections)
|
||||
if len(extra_sections) > 0:
|
||||
msgs.append("Extra sections: %s" % extra_sections)
|
||||
|
||||
for section in expect.keys():
|
||||
missing_subsections = [x for x in expect[section]
|
||||
if x not in actual.get(section, {})]
|
||||
# extra subsections are allowed
|
||||
if len(missing_subsections) > 0:
|
||||
msgs.append("Section '%s' is missing subsections: %s"
|
||||
% (section, missing_subsections))
|
||||
|
||||
if len(msgs) > 0:
|
||||
self.fail("While checking '%s':\n %s"
|
||||
% (filename, "\n ".join(msgs)))
|
||||
|
||||
def _check_lines_wrapping(self, tpl, raw):
|
||||
code_block = False
|
||||
for i, line in enumerate(raw.split("\n")):
|
||||
# NOTE(ndipanov): Allow code block lines to be longer than 79 ch
|
||||
if code_block:
|
||||
if not line or line.startswith(" "):
|
||||
continue
|
||||
else:
|
||||
code_block = False
|
||||
if "::" in line:
|
||||
code_block = True
|
||||
if "http://" in line or "https://" in line:
|
||||
continue
|
||||
# Allow lines which do not contain any whitespace
|
||||
if re.match("\s*[^\s]+$", line):
|
||||
continue
|
||||
self.assertTrue(
|
||||
len(line) < 80,
|
||||
msg="%s:%d: Line limited to a maximum of 79 characters." %
|
||||
(tpl, i + 1))
|
||||
|
||||
def _check_no_cr(self, tpl, raw):
|
||||
matches = re.findall('\r', raw)
|
||||
self.assertEqual(
|
||||
len(matches), 0,
|
||||
"Found %s literal carriage returns in file %s" %
|
||||
(len(matches), tpl))
|
||||
|
||||
def _check_no_zwsp(self, tpl, raw):
|
||||
matches = raw.decode('utf-8').find(u"\u200B")
|
||||
self.assertEqual(
|
||||
matches, -1,
|
||||
"Found zero width space characters in file %s" %
|
||||
(tpl))
|
||||
|
||||
def _check_trailing_spaces(self, tpl, raw):
|
||||
for i, line in enumerate(raw.split("\n")):
|
||||
trailing_spaces = re.findall(" +$", line)
|
||||
self.assertEqual(len(trailing_spaces), 0,
|
||||
"Found trailing spaces on line %s of %s" % (i + 1, tpl))
|
||||
|
||||
def test_template(self):
|
||||
releases = [x.split('/')[1] for x in glob.glob('specs/*/')]
|
||||
self.assertTrue(len(releases), "Not able to find spec directories")
|
||||
|
||||
with open("specs/template.rst") as f:
|
||||
template = f.read()
|
||||
spec = docutils.core.publish_doctree(template)
|
||||
template_titles = self._get_titles(spec)
|
||||
|
||||
for release in releases:
|
||||
files = glob.glob("specs/%s/*/*" % release)
|
||||
for filename in files:
|
||||
self.assertTrue(filename.endswith(".rst"),
|
||||
"spec %s must use 'rst' extension."
|
||||
% filename)
|
||||
with open(filename) as f:
|
||||
data = f.read()
|
||||
|
||||
spec = docutils.core.publish_doctree(data)
|
||||
titles = self._get_titles(spec)
|
||||
self._check_titles(filename, template_titles, titles)
|
||||
self._check_lines_wrapping(filename, data)
|
||||
self._check_no_cr(filename, data)
|
||||
self._check_no_zwsp(filename, data)
|
||||
self._check_trailing_spaces(filename, data)
|
||||
Loading…
Reference in New Issue
Block a user