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Restructure config options to support tox's native change detection

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Remove custom handling of deps option
Add locked_deps option
Stop modifying the envconfig.deps option at runtime
This commit is contained in:
Ethan Paul
2020-11-12 00:24:15 -05:00
parent b6415888d9
commit b32a212e82
5 changed files with 18 additions and 78 deletions
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52
tox_poetry_installer/utilities.py
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@@ -15,58 +15,6 @@ from tox.venv import VirtualEnv as ToxVirtualEnv
from tox_poetry_installer import constants
from tox_poetry_installer import exceptions
from tox_poetry_installer.datatypes import PackageMap
from tox_poetry_installer.datatypes import SortedEnvDeps
def sort_env_deps(venv: ToxVirtualEnv) -> SortedEnvDeps:
"""Sorts the environment dependencies by lock status
Lock status determines whether a given environment dependency will be installed from the
lockfile using the Poetry backend, or whether this plugin will skip it and allow it to be
installed using the default pip-based backend (an unlocked dependency).
.. note:: A locked dependency must follow a required format. To avoid reinventing the wheel
(no pun intended) this module does not have any infrastructure for parsing PEP-508
version specifiers, and so requires locked dependencies to be specified with no
version (the installed version being taken from the lockfile). If a dependency is
specified as locked and its name is also a PEP-508 string then an error will be
raised.
"""
reporter.verbosity1(
f"{constants.REPORTER_PREFIX} sorting {len(venv.envconfig.deps)} env dependencies by lock requirement"
)
unlocked_deps = []
locked_deps = []
for dep in venv.envconfig.deps:
if venv.envconfig.require_locked_deps:
reporter.verbosity1(
f"{constants.REPORTER_PREFIX} lock required for env, treating '{dep.name}' as locked env dependency"
)
dep.name = dep.name.replace(constants.MAGIC_SUFFIX_MARKER, "")
locked_deps.append(dep)
else:
if dep.name.endswith(constants.MAGIC_SUFFIX_MARKER):
reporter.verbosity1(
f"{constants.REPORTER_PREFIX} specification includes marker '{constants.MAGIC_SUFFIX_MARKER}', treating '{dep.name}' as locked env dependency"
)
dep.name = dep.name.replace(constants.MAGIC_SUFFIX_MARKER, "")
locked_deps.append(dep)
else:
reporter.verbosity1(
f"{constants.REPORTER_PREFIX} specification does not include marker '{constants.MAGIC_SUFFIX_MARKER}', treating '{dep.name}' as unlocked env dependency"
)
unlocked_deps.append(dep)
reporter.verbosity1(
f"{constants.REPORTER_PREFIX} identified {len(locked_deps)} locked env dependencies: {[item.name for item in locked_deps]}"
)
reporter.verbosity1(
f"{constants.REPORTER_PREFIX} identified {len(unlocked_deps)} unlocked env dependencies: {[item.name for item in unlocked_deps]}"
)
return SortedEnvDeps(locked_deps=locked_deps, unlocked_deps=unlocked_deps)
def install_to_venv(