mirror of
https://github.com/tahoe-lafs/tahoe-lafs.git
synced 2024-12-22 14:22:25 +00:00
252 lines
9.4 KiB
INI
252 lines
9.4 KiB
INI
# Tox (http://tox.testrun.org/) is a tool for running tests
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# in multiple virtualenvs. This configuration file will run the
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# test suite on all supported python versions. To use it, "pip install tox"
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# and then run "tox" from this directory.
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# Map Python versions in GitHub Actions to tox environments to run, for use by
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# the tox-gh-actions package.
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[gh-actions]
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python =
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2.7: py27-coverage,codechecks
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3.6: py36-coverage
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3.7: py37-coverage,typechecks,codechecks3
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3.8: py38-coverage
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3.9: py39-coverage
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pypy-3.7: pypy3
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[pytest]
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twisted = 1
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[tox]
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envlist = typechecks,codechecks,codechecks3,py{27,36,37,38,39}-{coverage},pypy27,pypy3,integration,integration3
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minversion = 2.4
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[testenv]
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passenv = TAHOE_LAFS_* PIP_* SUBUNITREPORTER_* USERPROFILE HOMEDRIVE HOMEPATH
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# Get "certifi" to avoid bug #2913. Basically if a `setup_requires=...` causes
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# a package to be installed (with setuptools) then it'll fail on certain
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# platforms (travis's OX-X 10.12, Slackware 14.2) because PyPI's TLS
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# requirements (TLS >= 1.2) are incompatible with the old TLS clients
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# available to those systems. Installing it ahead of time (with pip) avoids
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# this problem.
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deps =
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# Pin all of these versions for the same reason you ever want to pin
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# anything: to prevent new releases with regressions from introducing
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# spurious failures into CI runs for whatever development work is
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# happening at the time. The versions selected here are just the current
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# versions at the time. Bumping them to keep up with future releases is
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# fine as long as those releases are known to actually work.
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#
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# For now these are versions that support Python 2.
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pip==20.3.4
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setuptools==44.1.1
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wheel==0.36.2
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subunitreporter==19.3.2
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# As an exception, we don't pin certifi because it contains CA
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# certificates which necessarily change over time. Pinning this is
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# guaranteed to cause things to break eventually as old certificates
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# expire and as new ones are used in the wild that aren't present in
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# whatever version we pin. Hopefully there won't be functionality
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# regressions in new releases of this package that cause us the kind of
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# suffering we're trying to avoid with the above pins.
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certifi
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# VCS hooks support
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py36,!coverage: pre-commit
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# We add usedevelop=False because testing against a true installation gives
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# more useful results.
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usedevelop = False
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# We use extras=test to get things like "mock" that are required for our unit
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# tests.
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extras = test
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setenv =
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# Define TEST_SUITE in the environment as an aid to constructing the
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# correct test command below.
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TEST_SUITE = allmydata
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commands =
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# As an aid to debugging, dump all of the Python packages and their
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# versions that are installed in the test environment. This is
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# particularly useful to get from CI runs - though hopefully the
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# version pinning we do limits the variability of this output
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pip freeze
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tahoe --version
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python -c "import sys; print('sys.stdout.encoding:', sys.stdout.encoding)"
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# Run tests with -b to catch bugs like `"%s" % (some_bytes,)`. -b makes
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# Python emit BytesWarnings, and warnings configuration in
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# src/allmydata/tests/__init__.py turns allmydata's BytesWarnings into
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# exceptions.
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!coverage: python -b -m twisted.trial {env:TAHOE_LAFS_TRIAL_ARGS:--rterrors} {posargs:{env:TEST_SUITE}}
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# measuring coverage is somewhat slower than not measuring coverage
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# so only do it on request.
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coverage: python -b -m coverage run -m twisted.trial {env:TAHOE_LAFS_TRIAL_ARGS:--rterrors --reporter=timing} {posargs:{env:TEST_SUITE}}
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coverage: coverage combine
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coverage: coverage xml
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coverage: coverage report
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[testenv:integration]
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setenv =
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COVERAGE_PROCESS_START=.coveragerc
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commands =
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# NOTE: 'run with "py.test --keep-tempdir -s -v integration/" to debug failures'
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py.test --timeout=1800 --coverage -v {posargs:integration}
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coverage combine
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coverage report
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[testenv:integration3]
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basepython = python3
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setenv =
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COVERAGE_PROCESS_START=.coveragerc
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commands =
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python --version
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# NOTE: 'run with "py.test --keep-tempdir -s -v integration/" to debug failures'
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py.test --timeout=1800 --coverage -v {posargs:integration}
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coverage combine
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coverage report
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# Once 2.7 is dropped, this can be removed. It just does flake8 with Python 2
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# since that can give different results than flake8 on Python 3.
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[testenv:codechecks]
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basepython = python2.7
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setenv =
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# If no positional arguments are given, try to run the checks on the
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# entire codebase, including various pieces of supporting code.
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DEFAULT_FILES=src integration static misc setup.py
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commands =
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flake8 {posargs:{env:DEFAULT_FILES}}
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[testenv:codechecks3]
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basepython = python3
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deps =
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# Newer versions of PyLint have buggy configuration
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# (https://github.com/PyCQA/pylint/issues/4574), so stick to old version
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# for now.
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pylint < 2.5
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# On macOS, git inside of towncrier needs $HOME.
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passenv = HOME
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setenv =
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# If no positional arguments are given, try to run the checks on the
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# entire codebase, including various pieces of supporting code.
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DEFAULT_FILES=src integration static misc setup.py
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commands =
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flake8 {posargs:{env:DEFAULT_FILES}}
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python misc/coding_tools/check-umids.py {posargs:{env:DEFAULT_FILES}}
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python misc/coding_tools/check-debugging.py {posargs:{env:DEFAULT_FILES}}
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python misc/coding_tools/find-trailing-spaces.py -r {posargs:{env:DEFAULT_FILES}}
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# PyLint has other useful checks, might want to enable them:
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# http://pylint.pycqa.org/en/latest/technical_reference/features.html
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pylint --disable=all --enable=cell-var-from-loop {posargs:{env:DEFAULT_FILES}}
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# If towncrier.check fails, you forgot to add a towncrier news
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# fragment explaining the change in this branch. Create one at
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# `newsfragments/<ticket>.<change type>` with some text for the news
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# file. See towncrier.toml for legal <change type> values.
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python -m towncrier.check --config towncrier.toml
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[testenv:typechecks]
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basepython = python3
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skip_install = True
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deps =
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mypy
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mypy-zope
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types-mock
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types-six
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types-PyYAML
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types-pkg_resources
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git+https://github.com/warner/foolscap
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# Twisted 21.2.0 introduces some type hints which we are not yet
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# compatible with.
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# https://tahoe-lafs.org/trac/tahoe-lafs/ticket/3622
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twisted<21.2.0
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commands = mypy src
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[testenv:draftnews]
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passenv = TAHOE_LAFS_* PIP_* SUBUNITREPORTER_* USERPROFILE HOMEDRIVE HOMEPATH
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deps =
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# see comment in [testenv] about "certifi"
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certifi
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towncrier==21.3.0
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commands =
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python -m towncrier --draft --config towncrier.toml
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[testenv:news]
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# On macOS, git invoked from Tox needs $HOME.
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passenv = TAHOE_LAFS_* PIP_* SUBUNITREPORTER_* USERPROFILE HOMEDRIVE HOMEPATH HOME
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whitelist_externals =
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git
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deps =
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# see comment in [testenv] about "certifi"
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certifi
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towncrier==21.3.0
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commands =
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python -m towncrier --yes --config towncrier.toml
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# commit the changes
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git commit -m "update NEWS.txt for release"
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[testenv:deprecations]
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commands =
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python misc/build_helpers/run-deprecations.py --package allmydata --warnings={env:TAHOE_LAFS_WARNINGS_LOG:_trial_temp/deprecation-warnings.log} trial {env:TAHOE_LAFS_TRIAL_ARGS:--rterrors} {posargs:allmydata}
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[testenv:upcoming-deprecations]
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deps =
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# Take the base deps as well!
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{[testenv]deps}
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git+https://github.com/warner/foolscap
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commands =
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flogtool --version
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python misc/build_helpers/run-deprecations.py --package allmydata --warnings={env:TAHOE_LAFS_WARNINGS_LOG:_trial_temp/deprecation-warnings.log} trial {env:TAHOE_LAFS_TRIAL_ARGS:--rterrors} {posargs:allmydata}
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# Use 'tox -e docs' to check formatting and cross-references in docs .rst
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# files. The published docs are built by code run over at readthedocs.org,
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# which does not use this target (but does something similar).
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#
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# If you have "sphinx" installed in your virtualenv, you can just do "make -C
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# docs html", or "cd docs; make html".
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#
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# You can also open docs/_build/html/index.html to see the rendered docs in
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# your web browser.
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[testenv:docs]
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deps =
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-r docs/requirements.txt
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# normal install is not needed for docs, and slows things down
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skip_install = True
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commands =
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sphinx-build -W -b html -d {toxinidir}/docs/_build/doctrees {toxinidir}/docs {toxinidir}/docs/_build/html
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[testenv:pyinstaller]
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# We override this to pass --no-use-pep517 because pyinstaller (3.4, at least)
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# is broken when this feature is enabled.
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install_command = python -m pip install --no-use-pep517 {opts} {packages}
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extras =
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deps =
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{[testenv]deps}
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packaging
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# PyInstaller 4.0 drops Python 2 support. When we finish porting to
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# Python 3 we can reconsider this constraint.
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pyinstaller < 4.0
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pefile ; platform_system == "Windows"
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# Setting PYTHONHASHSEED to a known value assists with reproducible builds.
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# See https://pyinstaller.readthedocs.io/en/stable/advanced-topics.html#creating-a-reproducible-build
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setenv=PYTHONHASHSEED=1
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commands=
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pip freeze
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pyinstaller -y --clean pyinstaller.spec
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[testenv:tarballs]
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basepython = python3
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deps =
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commands =
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python setup.py update_version
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python setup.py sdist --formats=gztar bdist_wheel --universal
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