def tox_testenv_create(venv, action):
tox.venv.cleanup_for_venv(venv)
basepath = venv.path.dirpath()
# Check for venv.envconfig.sitepackages and venv.config.alwayscopy here
conda_exe = find_conda(action)
venv.envconfig.conda_exe = conda_exe
envdir = venv.envconfig.envdir
python = get_py_version(venv.envconfig, action)
# This is a workaround for locating the Python executable in Conda
# environments on Windows.
venv._venv_lookup = types.MethodType(venv_lookup, venv)
args = [conda_exe, "create", "--yes", "-p", envdir]
for channel in venv.envconfig.conda_channels:
args += ["--channel", channel]
args += [python]
venv._pcall(args, venv=False, action=action, cwd=basepath)
venv.envconfig.conda_python = python
return True
def tox_testenv_create(venv, action):
venv.session.make_emptydir(venv.path)
basepath = venv.path.dirpath()
# Check for venv.envconfig.sitepackages and venv.config.alwayscopy here
conda_exe = find_conda()
venv.envconfig.conda_exe = conda_exe
envdir = venv.envconfig.envdir
python = get_py_version(venv.envconfig)
# This is a workaround for locating the Python executable in Conda
# environments on Windows.
venv._venv_lookup = types.MethodType(venv_lookup, venv)
args = [conda_exe, 'create', '--yes', '-p', envdir]
for channel in venv.envconfig.conda_channels:
args += ['--channel', channel]
args += [python]
venv._pcall(args, venv=False, action=action, cwd=basepath)
venv.envconfig.conda_python = python
return True
def install_conda_env(venv, action, basepath, envdir):
conda_exe = venv.envconfig.conda_exe
# Account for the fact that we have a list of DepOptions
action.setactivity("installcondadeps", f"{venv.envconfig.conda_env[0]}")
args = [
conda_exe, "env", "update", "-p", envdir, "-f",
f"../{venv.envconfig.conda_env[0]}"
]
venv._pcall(args, venv=False, action=action, cwd=basepath)
def install_conda_deps(venv, action, basepath, envdir):
conda_exe = venv.envconfig.conda_exe
# Account for the fact that we have a list of DepOptions
conda_deps = [str(dep.name) for dep in venv.envconfig.conda_deps]
action.setactivity("installcondadeps", ", ".join(conda_deps))
args = [conda_exe, "install", "--yes", "-p", envdir]
for channel in venv.envconfig.conda_channels:
args += ["--channel", channel]
# We include the python version in the conda requirements in order to make
# sure that none of the other conda requirements inadvertently downgrade
# python in this environment. If any of the requirements are in conflict
# with the installed python version, installation will fail (which is what
# we want).
args += [venv.envconfig.conda_python] + conda_deps
venv._pcall(args, venv=False, action=action, cwd=basepath)
def tox_testenv_create(venv, action):
# pylint: disable=protected-access,missing-docstring
config_interpreter = venv.getsupportedinterpreter()
args = [sys.executable, "-m", "virtualenv"]
if venv.envconfig.sitepackages:
args.append("--system-site-packages")
if venv.envconfig.alwayscopy:
args.append("--always-copy")
if not venv.envconfig.download:
args.append("--no-download")
else:
args.append("--download")
# add interpreter explicitly, to prevent using default (virtualenv.ini)
args.extend(["--python", str(config_interpreter)])
# Disables it for whole function but place here to consolidate changes
args = list(_augmented_virtualenv_args(args, venv.envconfig.deps))
tox.venv.cleanup_for_venv(venv)
base_path = venv.path.dirpath()
base_path.ensure(dir=1)
args.append(venv.path.basename)
if not tox.venv._SKIP_VENV_CREATION:
try:
venv._pcall(
args,
venv=False,
action=action,
cwd=base_path,
redirect=tox.reporter.verbosity() <
tox.reporter.Verbosity.DEBUG,
)
except KeyboardInterrupt:
venv.status = "keyboardinterrupt"
raise
return True # Return non-None to indicate plugin has completed
