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| * virtiofsd: Silence gcc warningDr. David Alan Gilbert2020-10-121-1/+1
|/ | | | | | | | | | | Gcc worries fd might be used unset, in reality it's always set if fi is set, and only used if fi is set so it's safe. Initialise it to -1 just to keep gcc happy for now. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Message-Id: <20200827153657.111098-2-dgilbert@redhat.com> Reviewed-by: Ján Tomko <jtomko@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
* Merge remote-tracking branch 'remotes/armbru/tags/pull-qapi-2020-10-10' into ↵Peter Maydell2020-10-1219-344/+767
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | staging QAPI patches patches for 2020-10-10 # gpg: Signature made Sat 10 Oct 2020 10:43:14 BST # gpg: using RSA key 354BC8B3D7EB2A6B68674E5F3870B400EB918653 # gpg: issuer "armbru@redhat.com" # gpg: Good signature from "Markus Armbruster <armbru@redhat.com>" [full] # gpg: aka "Markus Armbruster <armbru@pond.sub.org>" [full] # Primary key fingerprint: 354B C8B3 D7EB 2A6B 6867 4E5F 3870 B400 EB91 8653 * remotes/armbru/tags/pull-qapi-2020-10-10: (34 commits) qapi/visit.py: add type hint annotations qapi/visit.py: remove unused parameters from gen_visit_object qapi/visit.py: assert tag_member contains a QAPISchemaEnumType qapi/types.py: remove one-letter variables qapi/types.py: add type hint annotations qapi/gen.py: delint with pylint qapi/gen.py: update write() to be more idiomatic qapi/gen.py: Remove unused parameter qapi/gen.py: add type hint annotations qapi/gen: Make _is_user_module() return bool qapi/source.py: delint with pylint qapi/source.py: add type hint annotations qapi/commands.py: add type hint annotations qapi/commands.py: Don't re-bind to variable of different type qapi/events.py: Move comments into docstrings qapi/events.py: add type hint annotations qapi: establish mypy type-checking baseline qapi/common.py: move build_params into gen.py qapi/common.py: Convert comments into docstrings, and elaborate qapi/common.py: add type hint annotations ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * qapi/visit.py: add type hint annotationsJohn Snow2020-10-102-22/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | Annotations do not change runtime behavior. This commit *only* adds annotations. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-37-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/visit.py: remove unused parameters from gen_visit_objectJohn Snow2020-10-102-3/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | And this fixes the pylint report for this file, so make sure we check this in the future, too. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201009161558.107041-36-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/visit.py: assert tag_member contains a QAPISchemaEnumTypeJohn Snow2020-10-101-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | This is true by design, but not presently able to be expressed in the type system. An assertion helps mypy understand our constraints. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-35-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/types.py: remove one-letter variablesJohn Snow2020-10-102-15/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | "John, if pylint told you to jump off a bridge, would you?" Hey, if it looked like fun, I might. Now that this file is clean, enable pylint checks on this file. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-34-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/types.py: add type hint annotationsJohn Snow2020-10-102-27/+64
| | | | | | | | | | | | | | | | | | | | | | | | Annotations do not change runtime behavior. This commit *only* adds annotations. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-33-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/gen.py: delint with pylintJohn Snow2020-10-102-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'fp' and 'fd' are self-evident in context, add them to the list of OK names. _top and _bottom also need to stay standard methods because some users override the method and need to use `self`. Tell pylint to shush. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-32-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/gen.py: update write() to be more idiomaticJohn Snow2020-10-101-14/+11Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the file handling here just a tiny bit more idiomatic. (I realize this is heavily subjective.) Use exist_ok=True for os.makedirs and remove the exception, use fdopen() to wrap the file descriptor in a File-like object, and use a context manager for managing the file pointer. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201009161558.107041-31-jsnow@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/gen.py: Remove unused parameterJohn Snow2020-10-101-2/+2
| | | | | | | | | | | | | | | | | | | | | | _module_dirname doesn't use the 'what' argument, so remove it. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-30-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/gen.py: add type hint annotationsJohn Snow2020-10-102-52/+57
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Annotations do not change runtime behavior. This commit *only* adds annotations. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-28-jsnow@redhat.com> Message-Id: <20201009161558.107041-29-jsnow@redhat.com> [mypy.ini update squashed in] Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/gen: Make _is_user_module() return boolJohn Snow2020-10-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | _is_user_module() returns thruth values. The next commit wants it to return bool. Make it so. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201009161558.107041-27-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [Commit message rewritten] Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/source.py: delint with pylintJohn Snow2020-10-102-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | Shush an error and leave a hint for future cleanups when we're allowed to use Python 3.7+. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-26-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/source.py: add type hint annotationsJohn Snow2020-10-102-18/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Annotations do not change runtime behavior. This commit *only* adds annotations. A note on typing of __init__: mypy requires init functions with no parameters to document a return type of None to be considered fully typed. In the case when there are input parameters, None may be omitted. Since __init__ may never return any value, it is preferred to omit the return annotation whenever possible. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-25-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/commands.py: add type hint annotationsJohn Snow2020-10-102-23/+56
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Annotations do not change runtime behavior. This commit *only* adds annotations. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-23-jsnow@redhat.com> Message-Id: <20201009161558.107041-24-jsnow@redhat.com> [mypy.ini update squashed in] Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/commands.py: Don't re-bind to variable of different typeJohn Snow2020-10-101-3/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | Mypy isn't a fan of rebinding a variable with a new data type. It's easy enough to avoid. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201009161558.107041-22-jsnow@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/events.py: Move comments into docstringsJohn Snow2020-10-101-1/+5
| | | | | | | | | | | | | | | | | | | | | | Clarify them while we're here. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-21-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/events.py: add type hint annotationsJohn Snow2020-10-102-16/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Annotations do not change runtime behavior. This commit *only* adds annotations. Note: __init__ does not need its return type annotated, as it is special. https://mypy.readthedocs.io/en/stable/class_basics.html#annotating-init-methods Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-20-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: establish mypy type-checking baselineJohn Snow2020-10-102-1/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a minor typing issue, and then establish a mypy type-checking baseline. Like pylint, this should be run from the folder above: > mypy --config-file=qapi/mypy.ini qapi/ This is designed and tested for mypy 0.770 or greater. Signed-off-by: John Snow <jsnow@redhat.com> Tested-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-19-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: move build_params into gen.pyJohn Snow2020-10-104-34/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Including it in common.py creates a circular import dependency; schema relies on common, but common.build_params requires a type annotation from schema. To type this properly, it needs to be moved outside the cycle. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-18-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: Convert comments into docstrings, and elaborateJohn Snow2020-10-101-14/+40
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As docstrings, they'll show up in documentation and IDE help. The docstring style being targeted is the Sphinx documentation style. Sphinx uses an extension of ReST with "domains". We use the (implicit) Python domain, which supports a number of custom "info fields". Those info fields are documented here: https://www.sphinx-doc.org/en/master/usage/restructuredtext/domains.html#info-field-lists Primarily, we use `:param X: descr`, `:return[s]: descr`, and `:raise[s] Z: when`. Everything else is the Sphinx dialect of ReST. (No, nothing checks or enforces this style that I am aware of. Sphinx either chokes or succeeds, but does not enforce a standard of what is otherwise inside the docstring. Pycharm does highlight when your param fields are not aligned with the actual fields present. It does not highlight missing return or exception statements. There is no existing style guide I am aware of that covers a standard for a minimally acceptable docstring. I am debating writing one.) Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-17-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: add type hint annotationsJohn Snow2020-10-101-11/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Annotations do not change runtime behavior. This commit *only* adds annotations. Note that build_params() cannot be fully annotated due to import dependency issues. The commit after next will take care of it. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-16-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: check with pylintJohn Snow2020-10-101-2/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | Remove qapi/common.py from the pylintrc ignore list. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Tested-by: Eduardo Habkost <ehabkost@redhat.com> Message-Id: <20201009161558.107041-15-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: Replace one-letter 'c' variableJohn Snow2020-10-101-4/+4
| | | | | | | | | | | | | | | | | | | | Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201009161558.107041-14-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: delint with pylintJohn Snow2020-10-102-17/+15Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At this point, that just means using a consistent strategy for constant names. constants get UPPER_CASE and names not used externally get a leading underscore. As a preference, while renaming constants to be UPPERCASE, move them to the head of the file. Generally, it's nice to be able to audit the code that runs on import in one central place. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-13-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: Add indent managerJohn Snow2020-10-102-20/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Code style tools really dislike the use of global keywords, because it generally involves re-binding the name at runtime which can have strange effects depending on when and how that global name is referenced in other modules. Make a little indent level manager instead. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-12-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi/common.py: Remove python compatibility workaroundJohn Snow2020-10-101-4/+1Star
| | | | | | | | | | | | | | | | | | Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-11-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: add pylintrcJohn Snow2020-10-101-0/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using `pylint --generate-rcfile > pylintrc`, generate a skeleton pylintrc file. Sections that are not presently relevant (by the end of this series) are removed leaving just the empty section as a search engine / documentation hint to future authors. I am targeting pylint 2.6.0. In the future (and hopefully before 5.2 is released), I aim to have gitlab CI running the specific targeted versions of pylint, mypy, flake8, etc in a job. 2.5.x will work if you additionally pass --disable=bad-whitespace. This warning was removed from 2.6.x, for lack of consistent support. Right now, quite a few modules are ignored as they are known to fail as of this commit. modules will be removed from the known-bad list throughout this and following series as they are repaired. Note: Normally, pylintrc would go in the folder above the module, but as that folder is shared by many things, it is going inside the module folder (for now). Due to a bug in pylint 2.5+, pylint does not correctly recognize when it is being run from "inside" a package, and must be run *outside* of the package. Therefore, to run it, you must: > pylint scripts/qapi/ --rcfile=scripts/qapi/pylintrc Signed-off-by: John Snow <jsnow@redhat.com> Tested-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-10-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: delint using flake8John Snow2020-10-104-9/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Petty style guide fixes and line length enforcement. Not a big win, not a big loss, but flake8 passes 100% on the qapi module, which gives us an easy baseline to enforce hereafter. A note on the flake8 exception: flake8 will warn on *any* bare except, but pylint's is context-aware and will suppress the warning if you re-raise the exception. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-9-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: enforce import order/styling with isortJohn Snow2020-10-105-5/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While we're mucking around with imports, we might as well formalize the style we use. Let's use isort to do it for us. lines_after_imports=2: Use two lines after imports, to match PEP8's desire to have "two lines before and after" class definitions, which are likely to start immediately after imports. force_sort_within_sections: Intermingles "from x" and "import x" style statements, such that sorting is always performed strictly on the module name itself. force_grid_wrap=4: Four or more imports from a single module will force the one-per-line style that's more git-friendly. This will generally happen for 'typing' imports. multi_line_output=3: Uses the one-per-line indented style for long imports. include_trailing_comma: Adds a comma to the last import in a group, which makes git conflicts nicer to deal with, generally. line_length: 72 is chosen to match PEP8's "docstrings and comments" line length limit. If you have a single line import that exceeds 72 characters, your names are too long! Suggested-by: Cleber Rosa <crosa@redhat.com> Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Message-Id: <20201009161558.107041-8-jsnow@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: Remove wildcard includesJohn Snow2020-10-106-8/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Wildcard includes become hard to manage when refactoring and dealing with circular dependencies with strictly typed mypy. flake8 also flags each one as a warning, as it is not smart enough to know which names exist in the imported file. Remove them and include things explicitly by name instead. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201009161558.107041-7-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: Prefer explicit relative importsJohn Snow2020-10-1010-33/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All of the QAPI include statements are changed to be package-aware, as explicit relative imports. A quirk of Python packages is that the name of the package exists only *outside* of the package. This means that to a module inside of the qapi folder, there is inherently no such thing as the "qapi" package. The reason these imports work is because the "qapi" package exists in the context of the caller -- the execution shim, where sys.path includes a directory that has a 'qapi' folder in it. When we write "from qapi import sibling", we are NOT referencing the folder 'qapi', but rather "any package named qapi in sys.path". If you should so happen to have a 'qapi' package in your path, it will use *that* package. When we write "from .sibling import foo", we always reference explicitly our sibling module; guaranteeing consistency in *where* we are importing these modules from. This can be useful when working with virtual environments and packages in development mode. In development mode, a package is installed as a series of symlinks that forwards to your same source files. The problem arises because code quality checkers will follow "import qapi.x" to the "installed" version instead of the sibling file and -- even though they are the same file -- they have different module paths, and this causes cyclic import problems, false positive type mismatch errors, and more. It can also be useful when dealing with hierarchical packages, e.g. if we allow qemu.core.qmp, qemu.qapi.parser, etc. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com> Message-Id: <20201009161558.107041-6-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: move generator entrypoint into packageJohn Snow2020-10-102-88/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As part of delinting and adding type hints to the QAPI generator, it's helpful for the entrypoint to be part of the package, only leaving a very tiny entrypoint shim outside of the package. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-5-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [invalid_char() renamed to invalid_prefix_char()] Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi-gen: Separate arg-parsing from generationJohn Snow2020-10-101-22/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a minor re-work of the entrypoint script. It isolates a generate() method from the actual command-line mechanism. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Eduardo Habkost <ehabkost@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Tested-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201009161558.107041-4-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> [invalid_char() renamed to invalid_prefix_char()] Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * qapi: modify docstrings to be sphinx-compatibleJohn Snow2020-10-101-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A precise style guide and a package-wide overhaul is forthcoming pending further discussion and consensus. For now, merely avoid obvious errors that cause Sphinx documentation build problems, using a style loosely based on PEP 257 and Sphinx Autodoc. It is chosen for interoperability with our existing Sphinx framework, and because it has loose recognition in the Pycharm IDE. See also: https://www.python.org/dev/peps/pep-0257/ https://www.sphinx-doc.org/en/master/usage/restructuredtext/domains.html#info-field-lists Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20201009161558.107041-3-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
| * docs: repair broken referencesJohn Snow2020-10-102-2/+2
| | | | | | | | | | | | | | | | | | | | In two different places, we are not making a cross-reference to some resource correctly. Signed-off-by: John Snow <jsnow@redhat.com> Message-Id: <20201009161558.107041-2-jsnow@redhat.com> Reviewed-by: Markus Armbruster <armbru@redhat.com> Signed-off-by: Markus Armbruster <armbru@redhat.com>
* | Merge remote-tracking branch 'remotes/stsquad/tags/pull-various-091020-1' ↵Peter Maydell2020-10-1117-56/+107
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | into staging Testing, gitdm and plugin fixes: - fix acceptance regressions in MIPS and IDE - speed up cirrus msys2/mingw builds - add genisoimage to more docker images - slew of gitdb updates - fix some windows compile issues for plugins - add V=1 to cirrus output - disable rxsim in gitlab CI # gpg: Signature made Fri 09 Oct 2020 17:30:29 BST # gpg: using RSA key 6685AE99E75167BCAFC8DF35FBD0DB095A9E2A44 # gpg: Good signature from "Alex Bennée (Master Work Key) <alex.bennee@linaro.org>" [full] # Primary key fingerprint: 6685 AE99 E751 67BC AFC8 DF35 FBD0 DB09 5A9E 2A44 * remotes/stsquad/tags/pull-various-091020-1: (22 commits) tests/acceptance: disable machine_rx_gdbsim on GitLab cirrus: use V=1 when running tests on FreeBSD and macOS plugin: Fixes compiling errors on msys2/mingw plugins: Fixes a issue when dlsym failed, the handle not closed .mailmap: Fix more contributor entries contrib/gitdm: Add Yandex to the domain map contrib/gitdm: Add Yadro to the domain map contrib/gitdm: Add SUSE to the domain map contrib/gitdm: Add Nir Soffer to Red Hat domain contrib/gitdm: Add Qualcomm to the domain map contrib/gitdm: Add Nuvia to the domain map contrib/gitdm: Add Google to the domain map contrib/gitdm: Add ByteDance to the domain map contrib/gitdm: Add Baidu to the domain map contrib/gitdm: Add more individual contributors contrib/gitdm: Add more academic domains tests/docker: Add genisoimage to the docker file cirrus: msys2/mingw speed is up, add excluded target back cirrus: Fixing and speedup the msys2/mingw CI hw/ide: restore replay support of IDE ... Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
| * | tests/acceptance: disable machine_rx_gdbsim on GitLabAlex Bennée2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | While I can get the ssh test to fail on my test setup this seems a lot more stable except when on GitLab. Hopefully we can re-enable both once the serial timing patches have been added. Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Willian Rampazzo <willianr@redhat.com> Reviewed-by: Cleber Rosa <crosa@redhat.com> Message-Id: <20201007160038.26953-23-alex.bennee@linaro.org>
| * | cirrus: use V=1 when running tests on FreeBSD and macOSPaolo Bonzini2020-10-091-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Using "V=1" makes it easier to identify hanging tests, especially since they are run with -j1. It is already used on Windows builds, do the same for FreeBSD and macOS. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Reviewed-by: Ed Maste <emaste@FreeBSD.org> Message-Id: <20201007140103.711142-1-pbonzini@redhat.com> Message-Id: <20201007160038.26953-22-alex.bennee@linaro.org>
| * | plugin: Fixes compiling errors on msys2/mingwYonggang Luo2020-10-092-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201001163429.1348-3-luoyonggang@gmail.com> Message-Id: <20201007160038.26953-21-alex.bennee@linaro.org>
| * | plugins: Fixes a issue when dlsym failed, the handle not closedYonggang Luo2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Yonggang Luo <luoyonggang@gmail.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Message-Id: <20201001163429.1348-2-luoyonggang@gmail.com> Message-Id: <20201007160038.26953-20-alex.bennee@linaro.org>
| * | .mailmap: Fix more contributor entriesPhilippe Mathieu-Daudé2020-10-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These authors have some incorrect author email field. For each of them, there is one commit with the replaced entry. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Stefan Berger <stefanb@linux.ibm.com> Acked-by: Erik Smit <erik.lucas.smit@gmail.com> Message-Id: <20201006160653.2391972-13-f4bug@amsat.org> Message-Id: <20201007160038.26953-19-alex.bennee@linaro.org>
| * | contrib/gitdm: Add Yandex to the domain mapPhilippe Mathieu-Daudé2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a number of contributors from this domain, add its own entry to the gitdm domain map. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Roman Kagan <rvkagan@yandex-team.ru> Message-Id: <20201006160653.2391972-12-f4bug@amsat.org> Message-Id: <20201007160038.26953-18-alex.bennee@linaro.org>
| * | contrib/gitdm: Add Yadro to the domain mapPhilippe Mathieu-Daudé2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a number of contributions from this domain, add its own entry to the gitdm domain map. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com> Message-Id: <20201006160653.2391972-11-f4bug@amsat.org> Message-Id: <20201007160038.26953-17-alex.bennee@linaro.org>
| * | contrib/gitdm: Add SUSE to the domain mapPhilippe Mathieu-Daudé2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a number of contributors from this domain, add its own entry to the gitdm domain map. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Bruce Rogers <brogers@suse.com> Message-Id: <20201006160653.2391972-10-f4bug@amsat.org> Message-Id: <20201007160038.26953-16-alex.bennee@linaro.org>
| * | contrib/gitdm: Add Nir Soffer to Red Hat domainPhilippe Mathieu-Daudé2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Nir Soffer <nirsof@gmail.com> Message-Id: <20201006160653.2391972-9-f4bug@amsat.org> Message-Id: <20201007160038.26953-15-alex.bennee@linaro.org>
| * | contrib/gitdm: Add Qualcomm to the domain mapPhilippe Mathieu-Daudé2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a number of contributions from this domain, add its own entry to the gitdm domain map. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Taylor Simpson <tsimpson@quicinc.com> Message-Id: <20201006160653.2391972-8-f4bug@amsat.org> Message-Id: <20201007160038.26953-14-alex.bennee@linaro.org>
| * | contrib/gitdm: Add Nuvia to the domain mapPhilippe Mathieu-Daudé2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a number of contributions from this domain, add its own entry to the gitdm domain map. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Graeme Gregory <graeme@nuviainc.com> Message-Id: <20201006160653.2391972-7-f4bug@amsat.org> Message-Id: <20201007160038.26953-13-alex.bennee@linaro.org>
| * | contrib/gitdm: Add Google to the domain mapPhilippe Mathieu-Daudé2020-10-091-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a number of contributors from this domain, add its own entry to the gitdm domain map. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Erik Kline <ek@google.com> Message-Id: <20201006160653.2391972-6-f4bug@amsat.org> Message-Id: <20201007160038.26953-12-alex.bennee@linaro.org>
| * | contrib/gitdm: Add ByteDance to the domain mapPhilippe Mathieu-Daudé2020-10-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a number of contributors from this domain, add its own entry to the gitdm domain map. Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Acked-by: Jiachen Zhang <zhangjiachen.jaycee@bytedance.com> Message-Id: <20201006160653.2391972-5-f4bug@amsat.org> Message-Id: <20201007160038.26953-11-alex.bennee@linaro.org>