def build_isolated(config, report, session):
build_info = get_build_info(config.setupdir, report)
package_venv = session.getvenv(config.isolated_build_env)
package_venv.envconfig.deps_matches_subset = True
# we allow user specified dependencies so the users can write extensions to
# install additional type of dependencies (e.g. binary)
user_specified_deps = package_venv.envconfig.deps
package_venv.envconfig.deps = [
DepConfig(r, None) for r in build_info.requires
]
package_venv.envconfig.deps.extend(user_specified_deps)
if not session.setupenv(package_venv):
session.finishvenv(package_venv)
build_requires = get_build_requires(build_info, package_venv, session)
# we need to filter out requirements already specified in pyproject.toml or user deps
base_build_deps = {
pkg_resources.Requirement(r.name).key
for r in package_venv.envconfig.deps
}
build_requires_dep = [
DepConfig(r, None) for r in build_requires
if pkg_resources.Requirement(r).key not in base_build_deps
]
if build_requires_dep:
with session.newaction(package_venv, "build_requires",
package_venv.envconfig.envdir) as action:
package_venv.run_install_command(packages=build_requires_dep,
action=action)
session.finishvenv(package_venv)
return perform_isolated_build(build_info, package_venv, session, config)
def build(config, session):
build_info = get_build_info(config.setupdir)
package_venv = session.getvenv(config.isolated_build_env)
package_venv.envconfig.deps_matches_subset = True
# we allow user specified dependencies so the users can write extensions to
# install additional type of dependencies (e.g. binary)
user_specified_deps = package_venv.envconfig.deps
package_venv.envconfig.deps = [DepConfig(r, None) for r in build_info.requires]
package_venv.envconfig.deps.extend(user_specified_deps)
if package_venv.setupenv():
package_venv.finishvenv()
if isinstance(package_venv.status, Exception):
raise package_venv.status
build_requires = get_build_requires(build_info, package_venv, config.setupdir)
# we need to filter out requirements already specified in pyproject.toml or user deps
base_build_deps = {
canonicalize_name(Requirement(r.name).name) for r in package_venv.envconfig.deps
}
build_requires_dep = [
DepConfig(r, None)
for r in build_requires
if canonicalize_name(Requirement(r).name) not in base_build_deps
]
if build_requires_dep:
with package_venv.new_action("build_requires", package_venv.envconfig.envdir) as action:
package_venv.run_install_command(packages=build_requires_dep, action=action)
package_venv.finishvenv()
return perform_isolated_build(build_info, package_venv, config.distdir, config.setupdir)
def tox_configure(config):
# type: (Config) -> None
# Only run if we're enabled
toxinidir = str(config.toxinidir)
cfg = get_config(toxinidir)
if "wikimedia" not in cfg:
verbosity2("[wikimedia] tox-wikimedia is not enabled, skipping")
return
verbosity2("[wikimedia] tox-wikimedia is enabled")
for envname, econfig in config.envconfigs.items():
for factor in econfig.factors:
# factors are py35, flake8, pytest, etc.
try:
fconfig = TOOLS[factor] # type: dict
except KeyError:
continue
for dep in fconfig["deps"]:
# Check to make sure the dep is not already
# specific (e.g. to specify a constraint)
for cdep in econfig.deps:
if dep in cdep.name:
break
else:
econfig.deps.append(DepConfig(dep))
verbosity2("[wikimedia] {}: Adding dep on {}".format(
envname, dep))
if fconfig.get("requirements"):
for txtdep in [
"requirements.txt",
"test-requirements.txt",
]:
if os.path.exists(os.path.join(toxinidir, txtdep)):
verbosity2("[wikimedia] {}: Adding dep on {}".format(
envname, txtdep))
econfig.deps.append(DepConfig("-r{}".format(txtdep)))
if econfig.commands:
verbosity2("[wikimedia] {}: overridden commands: {}".format(
envname, repr(econfig.commands)))
if not econfig.commands:
# If there's no command, then set one
cmd = []
for part in fconfig["commands"]:
if "{" in part:
# Needs formatting
part = part.format(**cfg["wikimedia"])
cmd.append(part)
econfig.commands.append(cmd)
verbosity2("[wikimedia] {}: Setting command to {}".format(
envname, str(cmd)))
if not econfig.description:
econfig.description = fconfig["description"]
def tox_configure(config):
# This is a pretty cheesy workaround. It allows tox to consider changes to
# the conda dependencies when it decides whether an existing environment
# needs to be updated before being used
for _, envconfig in config.envconfigs.items():
# Make sure the right environment is activated. This works because we're
# creating environments using the `-p/--prefix` option in `tox_testenv_create`
envconfig.setenv["CONDA_DEFAULT_ENV"] = envconfig.setenv["TOX_ENV_DIR"]
conda_deps = [DepConfig(str(name)) for name in envconfig.conda_deps]
# Add the conda-spec.txt file to the end of the conda deps b/c any deps
# after --file option(s) are ignored
if envconfig.conda_spec:
conda_deps.append(DepConfig("--file={}".format(envconfig.conda_spec)))
envconfig.deps.extend(conda_deps)
def get_file_list(self):
for module in self.build.find_all_modules():
self.files.append((os.path.abspath(module[2]), module[2]))
deps = self.config_data.get('deps', [])
if deps:
try:
deps.remove('-I')
except ValueError:
pass
deps.insert(0, '-I')
ixserver = self.venv.envconfig.config.indexserver['default']
self.venv.create()
self.venv.envconfig.deps = [
DepConfig(dep, ixserver) for dep in deps
]
site_packages = self.venv.envconfig.envsitepackagesdir()
self.venv.install_deps()
for root, _, files in os.walk(site_packages):
for filename in files:
if not self.with_pyc and re.search('\.py[co]$', filename):
continue
filepath = os.path.abspath(os.path.join(root, filename))
arcname = filepath[len(site_packages) + 1:]
self.files.append((filepath, arcname))
self.sdist.finalize_options()
self.sdist.get_file_list()
for _file in self.sdist.filelist.files:
self.files.append((os.path.abspath(_file), _file))
return self.files
def tox_configure(config):
# This is a pretty cheesy workaround. It allows tox to consider changes to
# the conda dependencies when it decides whether an existing environment
# needs to be updated before being used
for _, envconfig in config.envconfigs.items():
conda_deps = [DepConfig(str(name)) for name in envconfig.conda_deps]
envconfig.deps.extend(conda_deps)
def test_deps(self):
env_config = TestenvConfig(sentinel.name, sentinel.config,
sentinel.factors, sentinel.reader)
env_config.deps = [DepConfig('dummy')]
config = Config(sentinel.pluginmanager, sentinel.option,
sentinel.interpreters, Parser(), sentinel.args)
config.envconfigs[sentinel.name] = env_config
tox_configure(config)
self.assertEqual(len(config.envconfigs[sentinel.name].deps), 2)
self.assertEqual(config.envconfigs[sentinel.name].deps[0].name,
'dummy')
self.assertEqual(config.envconfigs[sentinel.name].deps[1].name, 'ipdb')
def tox_runenvreport(venv, action):
if 'TESTMON_DATAFILE' in venv.envconfig.setenv:
datafile = venv.envconfig.setenv['TESTMON_DATAFILE']
action.setactivity('testmon', 'keeping TESTMON_DATAFILE=%s' % datafile)
else:
datafile = str(venv.path.join('.testmondata'))
action.setactivity('testmon', 'setting TESTMON_DATAFILE=%s' % datafile)
venv.envconfig.setenv['TESTMON_DATAFILE'] = datafile
if (_uses_testmon(venv.envconfig)
and 'pytest-testmon' not in (x.name for x in venv.envconfig.deps)):
if not installed_testmon(venv):
action.setactivity('testmon', 'installing pytest-testmon')
# Uses _install for handling configured indexservers.
# venv.run_install_command(['pytest-testmon'], action=action)
venv._install([DepConfig('pytest-testmon')], action=action)
touch_stampfile(venv)
def get_project_install(venv, mount, no_deps=False, overwrite=None):
if venv.envconfig.skip_install or venv.envconfig.config.skipsdist:
return None
if venv.envconfig.usedevelop and venv.envconfig.skip_install is False:
what = mount # install the folder itself
else:
if overwrite is None:
what = mount.join(
venv.package.relto(venv.envconfig.config.toxinidir)
) # install relative to root
else:
what = mount.join(
venv.package.basename) # package at root level in folder
what = str(what)
if venv.envconfig.extras:
what = f'{what}[{",".join(venv.envconfig.extras)}]'
pip_install = get_pip_install(venv, [DepConfig(what, None)])
if no_deps:
pip_install.append("--no-deps")
return pip_install
def tox_configure(config: Config) -> None:
"""Add ipdb to dependencies of every tox environment."""
for envconfig in config.envconfigs.values():
envconfig.deps.append(DepConfig('ipdb'))
