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[tox]
minversion = 3.1.1
envlist = py38,functional,pep8
# Automatic envs (pyXX) will only use the python version appropriate to that
# env and ignore basepython inherited from [testenv] if we set
# ignore_basepython_conflict.
ignore_basepython_conflict = True
[testenv]
basepython = python3
usedevelop = True
whitelist_externals =
bash
find
rm
env
make
setenv =
VIRTUAL_ENV={envdir}
LANGUAGE=en_US
LC_ALL=en_US.utf-8
OS_STDOUT_CAPTURE=1
OS_STDERR_CAPTURE=1
OS_TEST_TIMEOUT=160
PYTHONDONTWRITEBYTECODE=1
deps =
-c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
Make sure tox install requirements.txt with upper-constraints Ieb4ab13cf8ca5683fcd7b18ed669e8a26659bff1 removed the upper-constraints from the install_command which caused that only the test-requirements are installed with the upper-constraints enforced. This caused that when tox installed nova in the virtual env it installed the content of the requirement.txt without enforcing the upper-constraints. Today networkx 2.4 package has been released to pypi. The taskflow lib depends on networkx but does not pin the requirement but the openstack upper-constraints pins the networkx requirements properly. Nova depends on taskflow therefore when nova is installed by tox without the upper-constraints the new networkx 2.4 is installed. This broke the nova unit tests. This patch makes sure that all the requirements are installed with the upper-constraints enforced. Change-Id: Iba797243d2a137b551223165a1af1a8676bcea02 Closes-Bug: #1848499
2019年10月17日 15:28:14 +02:00
-r{toxinidir}/requirements.txt
-r{toxinidir}/test-requirements.txt
passenv =
OS_DEBUG GENERATE_HASHES
# there is also secret magic in subunit-trace which lets you run in a fail only
# mode. To do this define the TRACE_FAILONLY environmental variable.
commands =
# NOTE(gibi): The group-regex runs the matching tests in the same executor.
# These tests runs against a real mysql instance and in an IO deprived CI VM they tend to time out.
# See bug https://launchpad.net/bugs/1823251 for details.
# By running them in the same executor we can spread the IO load of these tests in time.
stestr --group-regex=nova\.tests\.unit\.db\.test_migrations\.TestNovaMigrationsMySQL run {posargs}
env TEST_OSPROFILER=1 stestr run --combine --no-discover 'nova.tests.unit.test_profiler'
stestr slowest
Add python 3.7 unit and functional tox jobs Without these, if you try to run tox -epy37,functional-py37 you'll get a successful tox run, but no actual tests are run, which is rather misleading. Given the generaly availability of python 3.7 this is a bad thing. Running the tests under python 3.7 identified a few minor tests failures, also fixed here. Each is a result of a change in behavior in python 3.7: * printable unicode changes with a new Unicode 11-based unicodedata package * intentionally raising StopIteration in a generator is now considered a RuntimeError, 'return' should be used instead * an exception message is different beween python 3 and python 2, and the guard for it was mapping python 3.5 and 3.6 but not 3.7. zuul configuration is adjusted to add an experimental job for python 3.7 unit. A functional test job is not added, because we don't have 3.6 yet, and we probably want to get through that first. Closes-Bug: #1807976 Closes-Bug: #1807970 Change-Id: I37779a12d3b36eb3dc7e2733d07fe0ed23ab3da6
2018年12月10日 11:22:54 +00:00
tox: Integrate mypy mypy is an experimental optional static type checker for Python that aims to combine the benefits of dynamic (or "duck") typing and static typing. While still in development, most features are supported and it's already being used by real world projects like Sphinx. Let's start small by integrating it into some of the interfaces that nova exposes. We can further build upon this if it works out. This change sets up the boilerplate necessary to use mypy in nova. Type annotations are not included for any module - these will be added separately. We're calling mypy by way of a script, as this allows us to store a list of files that we have converted while we're in the process of adding type annotations where necessary. Change-Id: I75ab46a6768c4ca2050fdde2b7f8eeb90724c8c6 Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
2017年06月02日 16:45:41 +01:00
[testenv:mypy]
description =
Run type checks.
envdir = {toxworkdir}/shared
commands =
bash tools/mypywrap.sh {posargs}
[testenv:pep8]
description =
Run style checks.
envdir = {toxworkdir}/shared
commands =
tox: Integrate mypy mypy is an experimental optional static type checker for Python that aims to combine the benefits of dynamic (or "duck") typing and static typing. While still in development, most features are supported and it's already being used by real world projects like Sphinx. Let's start small by integrating it into some of the interfaces that nova exposes. We can further build upon this if it works out. This change sets up the boilerplate necessary to use mypy in nova. Type annotations are not included for any module - these will be added separately. We're calling mypy by way of a script, as this allows us to store a list of files that we have converted while we're in the process of adding type annotations where necessary. Change-Id: I75ab46a6768c4ca2050fdde2b7f8eeb90724c8c6 Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
2017年06月02日 16:45:41 +01:00
{[testenv:mypy]commands}
bash tools/flake8wrap.sh {posargs}
# Check that all JSON files don't have \r\n in line.
bash -c "! find doc/ -type f -name *.json | xargs grep -U -n $'\r'"
# Check that all included JSON files are valid JSON
bash -c '! find doc/ -type f -name *.json | xargs -t -n1 python -m json.tool 2>&1 > /dev/null | grep -B1 -v ^python'
bash tools/check-cherry-picks.sh
[testenv:fast8]
description =
Run style checks on the changes made since HEAD~. For a full run including docs, use 'pep8'
envdir = {toxworkdir}/shared
commands =
bash tools/flake8wrap.sh -HEAD
[testenv:functional]
Stop testing Python 2 It's Ussuri. We can *finally* stop testing Python 2 [1]. Time to party. We don't attempt any cleanup but simply stop testing with Python 2, indicate that we only support Python 3 via 'setup.cfg' and remove any Python 2 only dependencies. Our 'tox.ini' is modified such that 'functional' now runs with 'python3', whatever that may point to, though the gate will only use a versioned variant (currently 'functional-py36'). This should free up a significant amount of resources from the gate and let us start using Python 3 idioms in our code. Win-win. [1] https://governance.openstack.org/tc/resolutions/20180529-python2-deprecation-timeline.html#python2-deprecation-timeline Change-Id: Ie1a0cbd82a617dbcc15729647218ac3e9cd0e5a9 Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
2019年10月14日 12:14:35 +01:00
description =
Run functional tests using python3.
Use external placement in functional tests Adjust the fixtures used by the functional tests so they use placement database and web fixtures defined by placement code. To avoid making redundant changes, the solely placement- related unit and functional tests are removed, but the placement code itself is not (yet). openstack-placement is required by the functional tests. It is not added to test-requirements as we do not want unit tests to depend on placement in any way, and we enforce this by not having placement in the test env. The concept of tox-siblings is used to ensure that the placement requirement will be satisfied correctly if there is a depends-on. To make this happen, the functional jobs defined in .zuul.yaml are updated to require openstack/placement. tox.ini has to be updated to use a envdir that is the same name as job. Otherwise the tox siblings role in ansible cannot work. The handling of the placement fixtures is moved out of nova/test.py into the functional tests that actually use it because we do not want unit tests (which get the base test class out of test.py) to have anything to do with placement. This requires adjusting some test files to use absolute import. Similarly, a test of the comparison function for the api samples tests is moved into functional, because it depends on placement functionality, TestUpgradeCheckResourceProviders in unit.cmd.test_status is moved into a new test file: nova/tests/functional/test_nova_status.py. This is done because it requires the PlacementFixture, which is only available to functional tests. A MonkeyPatch is required in the test to make sure that the right context managers are used at the right time in the command itself (otherwise some tables do no exist). In the test itself, to avoid speaking directly to the placement database, which would require manipulating the RequestContext objects, resource providers are now created over the API. Co-Authored-By: Balazs Gibizer <balazs.gibizer@ericsson.com> Change-Id: Idaed39629095f86d24a54334c699a26c218c6593
2018年11月14日 14:02:25 +01:00
# As nova functional tests import the PlacementFixture from the placement
# repository these tests are, by default, set up to run with openstack-placement
# from pypi. In the gate, Zuul will use the installed version of placement (stable
# branch version on stable gate run) OR the version of placement the Depends-On in
# the commit message suggests. If you want to run the tests with latest master from
# the placement repo, modify the dep line to point at master, example:
# deps =
# {[testenv]deps}
# git+https://opendev.org/openstack/placement#egg=openstack-placement
# If you want to run the test locally with an un-merged placement change,
# modify the dep line to point to your dependency or pip install placement
# into the appropriate tox virtualenv.
# NOTE: We express the requirement here instead of test-requirements
# because we do not want placement present during unit tests.
Use external placement in functional tests Adjust the fixtures used by the functional tests so they use placement database and web fixtures defined by placement code. To avoid making redundant changes, the solely placement- related unit and functional tests are removed, but the placement code itself is not (yet). openstack-placement is required by the functional tests. It is not added to test-requirements as we do not want unit tests to depend on placement in any way, and we enforce this by not having placement in the test env. The concept of tox-siblings is used to ensure that the placement requirement will be satisfied correctly if there is a depends-on. To make this happen, the functional jobs defined in .zuul.yaml are updated to require openstack/placement. tox.ini has to be updated to use a envdir that is the same name as job. Otherwise the tox siblings role in ansible cannot work. The handling of the placement fixtures is moved out of nova/test.py into the functional tests that actually use it because we do not want unit tests (which get the base test class out of test.py) to have anything to do with placement. This requires adjusting some test files to use absolute import. Similarly, a test of the comparison function for the api samples tests is moved into functional, because it depends on placement functionality, TestUpgradeCheckResourceProviders in unit.cmd.test_status is moved into a new test file: nova/tests/functional/test_nova_status.py. This is done because it requires the PlacementFixture, which is only available to functional tests. A MonkeyPatch is required in the test to make sure that the right context managers are used at the right time in the command itself (otherwise some tables do no exist). In the test itself, to avoid speaking directly to the placement database, which would require manipulating the RequestContext objects, resource providers are now created over the API. Co-Authored-By: Balazs Gibizer <balazs.gibizer@ericsson.com> Change-Id: Idaed39629095f86d24a54334c699a26c218c6593
2018年11月14日 14:02:25 +01:00
deps =
{[testenv]deps}
openstack-placement>=1.0.0
commands =
# NOTE(gibi): The group-regex runs the matching tests in the same executor.
# These tests runs against a real db instance and in an IO deprived CI VM they tend to time out.
# See bug https://launchpad.net/bugs/1823251 for details.
# By running them in the same executor we can spread the IO load of these tests in time.
# NOTE(gibi): I was not able to group only the mysql tests this way as regex
# TestNovaAPIMigrations.*MySQL does not do what I expect
stestr --group-regex=nova\.tests\.functional\.db\.api\.test_migrations\.TestNovaAPIMigrations --test-path=./nova/tests/functional run {posargs}
stestr slowest
[testenv:functional-py36]
Stop testing Python 2 It's Ussuri. We can *finally* stop testing Python 2 [1]. Time to party. We don't attempt any cleanup but simply stop testing with Python 2, indicate that we only support Python 3 via 'setup.cfg' and remove any Python 2 only dependencies. Our 'tox.ini' is modified such that 'functional' now runs with 'python3', whatever that may point to, though the gate will only use a versioned variant (currently 'functional-py36'). This should free up a significant amount of resources from the gate and let us start using Python 3 idioms in our code. Win-win. [1] https://governance.openstack.org/tc/resolutions/20180529-python2-deprecation-timeline.html#python2-deprecation-timeline Change-Id: Ie1a0cbd82a617dbcc15729647218ac3e9cd0e5a9 Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
2019年10月14日 12:14:35 +01:00
description =
Run functional tests using python3.6.
Use external placement in functional tests Adjust the fixtures used by the functional tests so they use placement database and web fixtures defined by placement code. To avoid making redundant changes, the solely placement- related unit and functional tests are removed, but the placement code itself is not (yet). openstack-placement is required by the functional tests. It is not added to test-requirements as we do not want unit tests to depend on placement in any way, and we enforce this by not having placement in the test env. The concept of tox-siblings is used to ensure that the placement requirement will be satisfied correctly if there is a depends-on. To make this happen, the functional jobs defined in .zuul.yaml are updated to require openstack/placement. tox.ini has to be updated to use a envdir that is the same name as job. Otherwise the tox siblings role in ansible cannot work. The handling of the placement fixtures is moved out of nova/test.py into the functional tests that actually use it because we do not want unit tests (which get the base test class out of test.py) to have anything to do with placement. This requires adjusting some test files to use absolute import. Similarly, a test of the comparison function for the api samples tests is moved into functional, because it depends on placement functionality, TestUpgradeCheckResourceProviders in unit.cmd.test_status is moved into a new test file: nova/tests/functional/test_nova_status.py. This is done because it requires the PlacementFixture, which is only available to functional tests. A MonkeyPatch is required in the test to make sure that the right context managers are used at the right time in the command itself (otherwise some tables do no exist). In the test itself, to avoid speaking directly to the placement database, which would require manipulating the RequestContext objects, resource providers are now created over the API. Co-Authored-By: Balazs Gibizer <balazs.gibizer@ericsson.com> Change-Id: Idaed39629095f86d24a54334c699a26c218c6593
2018年11月14日 14:02:25 +01:00
deps = {[testenv:functional]deps}
commands =
{[testenv:functional]commands}
Add python 3.7 unit and functional tox jobs Without these, if you try to run tox -epy37,functional-py37 you'll get a successful tox run, but no actual tests are run, which is rather misleading. Given the generaly availability of python 3.7 this is a bad thing. Running the tests under python 3.7 identified a few minor tests failures, also fixed here. Each is a result of a change in behavior in python 3.7: * printable unicode changes with a new Unicode 11-based unicodedata package * intentionally raising StopIteration in a generator is now considered a RuntimeError, 'return' should be used instead * an exception message is different beween python 3 and python 2, and the guard for it was mapping python 3.5 and 3.6 but not 3.7. zuul configuration is adjusted to add an experimental job for python 3.7 unit. A functional test job is not added, because we don't have 3.6 yet, and we probably want to get through that first. Closes-Bug: #1807976 Closes-Bug: #1807970 Change-Id: I37779a12d3b36eb3dc7e2733d07fe0ed23ab3da6
2018年12月10日 11:22:54 +00:00
[testenv:functional-py37]
Stop testing Python 2 It's Ussuri. We can *finally* stop testing Python 2 [1]. Time to party. We don't attempt any cleanup but simply stop testing with Python 2, indicate that we only support Python 3 via 'setup.cfg' and remove any Python 2 only dependencies. Our 'tox.ini' is modified such that 'functional' now runs with 'python3', whatever that may point to, though the gate will only use a versioned variant (currently 'functional-py36'). This should free up a significant amount of resources from the gate and let us start using Python 3 idioms in our code. Win-win. [1] https://governance.openstack.org/tc/resolutions/20180529-python2-deprecation-timeline.html#python2-deprecation-timeline Change-Id: Ie1a0cbd82a617dbcc15729647218ac3e9cd0e5a9 Signed-off-by: Stephen Finucane <sfinucan@redhat.com>
2019年10月14日 12:14:35 +01:00
description =
Run functional tests using python3.7.
deps = {[testenv:functional]deps}
Add python 3.7 unit and functional tox jobs Without these, if you try to run tox -epy37,functional-py37 you'll get a successful tox run, but no actual tests are run, which is rather misleading. Given the generaly availability of python 3.7 this is a bad thing. Running the tests under python 3.7 identified a few minor tests failures, also fixed here. Each is a result of a change in behavior in python 3.7: * printable unicode changes with a new Unicode 11-based unicodedata package * intentionally raising StopIteration in a generator is now considered a RuntimeError, 'return' should be used instead * an exception message is different beween python 3 and python 2, and the guard for it was mapping python 3.5 and 3.6 but not 3.7. zuul configuration is adjusted to add an experimental job for python 3.7 unit. A functional test job is not added, because we don't have 3.6 yet, and we probably want to get through that first. Closes-Bug: #1807976 Closes-Bug: #1807970 Change-Id: I37779a12d3b36eb3dc7e2733d07fe0ed23ab3da6
2018年12月10日 11:22:54 +00:00
commands =
{[testenv:functional]commands}
[testenv:functional-py38]
description =
Run functional tests using python3.8.
deps = {[testenv:functional]deps}
commands =
{[testenv:functional]commands}
[testenv:functional-py39]
description =
Run functional tests using python3.9.
deps = {[testenv:functional]deps}
commands =
{[testenv:functional]commands}
[testenv:api-samples]
api: Drop statistics-style fields from os-hypervisors Introduce API microversion 2.88, which makes the following changes to a number of 'os-hypervisors'. Specifically, the following fields are dropped from both the '/os-hypervisors/detail' (detailed list) and '/os-hypervisors/{hypervisor_id}' (show) APIs: - current_workload - cpu_info - vcpus - vcpus_used - free_disk_gb - local_gb - local_gb_used - disk_available_least - free_ram_mb - memory_mb - memory_mb_used - running_vms In addition, the '/os-hypervisors/statistics' API, which provided a summary of the above stats but for all hypervisors in the deployment, is dropped entirely. Finally, the '/os-hypervisors/{hypervisor}/uptime' API, which provided a similar response to the '/os-hypervisors/{hypervisor}' API but with an additional 'uptime' field, has been removed in favour of including this field in the primary '/os-hypervisors/{hypervisor}' API. A small tweak to 'tox.ini' that allows us to share some venvs is included. Part of blueprint modernize-os-hypervisors-api Change-Id: I515e484ade6c6455f82a3067940a418a0d7d965a Signed-off-by: Stephen Finucane <stephenfin@redhat.com>
2020年09月29日 17:32:56 +01:00
envdir = {toxworkdir}/functional
setenv =
{[testenv]setenv}
GENERATE_SAMPLES=True
PYTHONHASHSEED=0
deps = {[testenv:functional]deps}
commands =
Remove single quotes from posargs on stestr run commands This commit removes the single quotes from all the stestr run commands in the tox.ini. These were originally added as a workaround from the ostestr days to ensure people could run a subset of tests with a regex like: tox -epy27 regex With the switch to stestr this is no longer needed because stestr treats extra arguments as a filter regex. Quoting the posargs has a negative effect because '--' parameters are treated as a string on input instead of a parameter. Fixing this also uncovered another issue in the stestr commands for the functional jobs. The CLI arg for stestr versions <=1.1.0 is --group_regex not --group-regex. This commit fixes this to make those jobs pass without the quotes. Change-Id: I512a517fa6890b29de24060376b4d7e061dc3add
2018年02月16日 17:22:59 -05:00
stestr --test-path=./nova/tests/functional/api_sample_tests run {posargs}
stestr slowest
[testenv:genconfig]
envdir = {toxworkdir}/shared
commands =
oslo-config-generator --config-file=etc/nova/nova-config-generator.conf
[testenv:genpolicy]
envdir = {toxworkdir}/shared
commands =
oslopolicy-sample-generator --config-file=etc/nova/nova-policy-generator.conf
[testenv:cover]
# TODO(stephenfin): Remove the PYTHON hack below in favour of a [coverage]
# section once we rely on coverage 4.3+
#
# https://bitbucket.org/ned/coveragepy/issues/519/
envdir = {toxworkdir}/shared
setenv =
{[testenv]setenv}
PYTHON=coverage run --source nova --parallel-mode
commands =
coverage erase
Remove single quotes from posargs on stestr run commands This commit removes the single quotes from all the stestr run commands in the tox.ini. These were originally added as a workaround from the ostestr days to ensure people could run a subset of tests with a regex like: tox -epy27 regex With the switch to stestr this is no longer needed because stestr treats extra arguments as a filter regex. Quoting the posargs has a negative effect because '--' parameters are treated as a string on input instead of a parameter. Fixing this also uncovered another issue in the stestr commands for the functional jobs. The CLI arg for stestr versions <=1.1.0 is --group_regex not --group-regex. This commit fixes this to make those jobs pass without the quotes. Change-Id: I512a517fa6890b29de24060376b4d7e061dc3add
2018年02月16日 17:22:59 -05:00
stestr run {posargs}
coverage combine
coverage html -d cover
coverage xml -o cover/coverage.xml
coverage report
[testenv:debug]
envdir = {toxworkdir}/shared
commands =
oslo_debug_helper {posargs}
[testenv:venv]
deps =
{[testenv]deps}
-r{toxinidir}/doc/requirements.txt
commands =
{posargs}
[testenv:docs]
description =
Build main documentation.
# Note that we don't use {[testenv]deps} for deps here because we don't want
# to install (test-)requirements.txt for docs.
deps =
-c{env:TOX_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/master}
-r{toxinidir}/doc/requirements.txt
commands =
rm -rf doc/build/html doc/build/doctrees
sphinx-build -W --keep-going -b html -d doc/build/doctrees doc/source doc/build/html
# Test the redirects. This must run after the main docs build
whereto doc/build/html/.htaccess doc/test/redirect-tests.txt
[testenv:pdf-docs]
description =
Build PDF documentation.
envdir = {toxworkdir}/docs
deps = {[testenv:docs]deps}
commands =
rm -rf doc/build/pdf
sphinx-build -W -b latex doc/source doc/build/pdf
make -C doc/build/pdf
[testenv:api-guide]
description =
Generate the API guide. Called from CI scripts to test and publish to docs.openstack.org.
envdir = {toxworkdir}/docs
deps = {[testenv:docs]deps}
commands =
rm -rf api-guide/build
sphinx-build -W --keep-going -b html -d api-guide/build/doctrees api-guide/source api-guide/build/html
[testenv:api-ref]
description =
Generate the API ref. Called from CI scripts to test and publish to docs.openstack.org.
envdir = {toxworkdir}/docs
deps = {[testenv:docs]deps}
commands =
rm -rf api-ref/build
sphinx-build -W --keep-going -b html -d api-ref/build/doctrees api-ref/source api-ref/build/html
[testenv:releasenotes]
description =
Generate release notes.
envdir = {toxworkdir}/docs
deps = {[testenv:docs]deps}
commands =
rm -rf releasenotes/build
sphinx-build -W --keep-going -b html -d releasenotes/build/doctrees releasenotes/source releasenotes/build/html
[testenv:all-docs]
description =
Build all documentation including API guides and refs.
envdir = {toxworkdir}/docs
deps = {[testenv:docs]deps}
commands =
{[testenv:docs]commands}
{[testenv:api-guide]commands}
{[testenv:api-ref]commands}
{[testenv:releasenotes]commands}
[testenv:bandit]
# NOTE(browne): This is required for the integration test job of the bandit
# project. Please do not remove.
envdir = {toxworkdir}/shared
commands = bandit -r nova -x tests -n 5 -ll
[flake8]
# E125 is deliberately excluded. See
# https://github.com/jcrocholl/pep8/issues/126. It's just wrong.
#
# Most of the whitespace related rules (E12* and E131) are excluded
# because while they are often useful guidelines, strict adherence to
# them ends up causing some really odd code formatting and forced
# extra line breaks. Updating code to enforce these will be a hard sell.
#
# H405 is another one that is good as a guideline, but sometimes
# multiline doc strings just don't have a natural summary
# line. Rejecting code for this reason is wrong.
#
# E251 Skipped due to https://github.com/jcrocholl/pep8/issues/301
#
# W504 skipped since you must choose either W503 or W504 (they conflict)
#
# E731 temporarily skipped because of the number of
# these that have to be fixed
Enable global hacking checks and removed local checks In this patchset, I set up 'enabled-extensions' in flake8 section of tox.ini. In newer hacking versions, we can enable some of the non-default hacking rules (one by one), which are disabled by default and implemented in the newer versions of hacking. The enabled extensions are the following: * [H106] Don’t put vim configuration in source files (off by default). * [H203] Use assertIs(Not)None to check for None (off by default). * [H904] Delay string interpolations at logging calls (off by default). Together with enabling these rules, I also removed the locally implemented versions of them. Due to limitations of local checking engine, there were some places in the tests, where pep8 failed. In this patchset, these codes are also fixed. Change-Id: I3a9d2dc007a269cdb2cad441e22f5eb9b58ce0a0
2017年02月08日 16:41:31 +01:00
enable-extensions = H106,H203,H904
ignore = E121,E122,E123,E124,E125,E126,E127,E128,E129,E131,E251,H405,W504,E731,H238
exclude = .venv,.git,.tox,dist,*lib/python*,*egg,build,releasenotes
# To get a list of functions that are more complex than 25, set max-complexity
# to 25 and run 'tox -epep8'.
# 39 is currently the most complex thing we have
# TODO(jogo): get this number down to 25 or so
max-complexity=40
[hacking]
import_exceptions = typing,nova.i18n
[flake8:local-plugins]
extension =
N307 = checks:import_no_db_in_virt
N309 = checks:no_db_session_in_public_api
N310 = checks:use_timeutils_utcnow
N311 = checks:import_no_virt_driver_import_deps
N312 = checks:import_no_virt_driver_config_deps
N313 = checks:capital_cfg_help
N316 = checks:assert_true_instance
N317 = checks:assert_equal_type
N335 = checks:assert_raises_regexp
N319 = checks:no_translate_logs
N337 = checks:no_import_translation_in_tests
N320 = checks:no_setting_conf_directly_in_tests
N322 = checks:no_mutable_default_args
N323 = checks:check_explicit_underscore_import
N324 = checks:use_jsonutils
N332 = checks:check_api_version_decorator
N326 = checks:CheckForTransAdd
N334 = checks:assert_true_or_false_with_in
N336 = checks:dict_constructor_with_list_copy
N338 = checks:assert_equal_in
N339 = checks:check_http_not_implemented
N340 = checks:check_greenthread_spawns
N341 = checks:check_no_contextlib_nested
N342 = checks:check_config_option_in_central_place
N350 = checks:check_policy_registration_in_central_place
N351 = checks:check_policy_enforce
N343 = checks:check_doubled_words
N348 = checks:no_os_popen
N352 = checks:no_log_warn
N349 = checks:CheckForUncalledTestClosure
N353 = checks:check_context_log
N355 = checks:no_assert_equal_true_false
N356 = checks:no_assert_true_false_is_not
N357 = checks:check_uuid4
N358 = checks:return_followed_by_space
N359 = checks:no_redundant_import_alias
N360 = checks:yield_followed_by_space
N361 = checks:assert_regexpmatches
N362 = checks:privsep_imports_not_aliased
N363 = checks:did_you_mean_tuple
N364 = checks:nonexistent_assertion_methods_and_attributes
N365 = checks:useless_assertion
N366 = checks:check_assert_has_calls
paths =
./nova/hacking
[testenv:bindep]
# Do not install any requirements. We want this to be fast and work even if
# system dependencies are missing, since it's used to tell you what system
# dependencies are missing! This also means that bindep must be installed
# separately, outside of the requirements files, and develop mode disabled
# explicitly to avoid unnecessarily installing the checked-out repo too
usedevelop = False
deps = bindep
commands =
bindep test
[testenv:lower-constraints]
Correct lower-constraints.txt and the related tox job In the review of a similar change in placement [1], it was realized that the nova lower-constraints tox job probably had the same problems. Testing revealed this to be the case. This change fixes the job and updates the related requirements problems accordingly. The are two main factors at play here: * The default install_command in tox.ini uses the upper_contraints.txt file. When there is more than one constraints.txt they are merged and the higher constraints win. Using upper and lower at the same time violates the point of lower (which is to indicate the bare minimum we are capable of using). * When usedevelop is true in tox, the command that is run to install the current projects code is something like 'python setup.py develop', which installs a project's requirements _after_ the install_command has run, clobbering the constrained installs. When using pbr, 'python setup.py install' (used when usedevelop is False) does not do this. Fixing those then makes it possible to use the test to fix the lower-constraints.txt and *requirements.txt files, changes include: * Defining 'usedevelop = False' in the 'lower-constraints' target and removing the otherwise superfluous 'skipsdist' global setting to ensure requirements aren't clobbered. * Removing packages which show up in lower-constraints.txt but not in the created virtualenv. Note that the job only runs unit tests, so this may be incomplete. In the placement version of this both unit and functional are run. We may want to consider that here. * Updating cryptography. This version is needed with more recent pyopenssl. * Updated keystonemiddleware. This is needed for some tests which confirm passing configuration to the middleware. * Update psycopg2 to a version that can talk with postgresql 10. * Add PyJWT, used by zVMCloudConnector * Update zVMCloudConnector to a version that works with Python 3.5 and beyond. * Update olso.messaging to versions that work with the tests, under Python 3. * Adding missing transitive packages. * Adjusting alpha-ordering to map to how pip freeze does it. * setuptools is removed from requirements.txt because the created virtualenv doesn't contain it NOTE: The lower-constraints.txt file makes no commitment to expressing minimum requirements for anything other than the current basepython. So the fact that a different set of lower-constraints would be present if we were using python2 is not relevant. See discussion at [1]. However, since requirements.txt _is_ used for python2, the requirements-check gate job requires that enum34 be present in lower-constraints.txt because it is in requirements.txt. NOTE: A test is removed because it cannot work in the lower-constraints context: 'test_policy_generator_from_command_line' forks a call to 'oslopolicy-policy-generator --namespace nova' which fails because stevedore fails to pick up nova-based entry points when in a different process. This is because of the change to usedevelop. After discussion with the original author of the test removal was considered an acceptable choice. [1] http://eavesdrop.openstack.org/irclogs/%23openstack-dev/%23openstack-dev.2019年03月05日.log.html#t2019-03-05T13:28:23 Closes-Bug: #1822575 Change-Id: Ic6466b0440a4fe012731a63715cf5d793b6ae4dd
2018年12月05日 14:01:04 +00:00
usedevelop = False
deps =
-c{toxinidir}/lower-constraints.txt
-r{toxinidir}/test-requirements.txt
-r{toxinidir}/requirements.txt