def test_solver_chooses_from_correct_repository_if_forced_and_transitive_dependency(
package, installed, locked, io
):
package.python_versions = "^3.7"
package.add_dependency("foo", "^1.0")
package.add_dependency("tomlkit", {"version": "^0.5", "source": "legacy"})
repo = Repository()
foo = get_package("foo", "1.0.0")
foo.add_dependency("tomlkit", "^0.5.0")
repo.add_package(foo)
pool = Pool([MockLegacyRepository(), repo, MockPyPIRepository()])
solver = Solver(package, pool, installed, locked, io)
ops = solver.solve()
check_solver_result(
ops,
[
{"job": "install", "package": get_package("tomlkit", "0.5.2")},
{"job": "install", "package": foo},
],
)
assert "legacy" == ops[0].package.source_type
assert "http://foo.bar" == ops[0].package.source_url
assert "" == ops[1].package.source_type
assert "" == ops[1].package.source_url
def handle(self):
from poetry.packages import Dependency
from poetry.packages import ProjectPackage
from poetry.puzzle import Solver
from poetry.repositories.repository import Repository
from poetry.semver import parse_constraint
packages = self.argument("package")
if not packages:
package = self.poetry.package
else:
requirements = self._determine_requirements(packages)
requirements = self._format_requirements(requirements)
# validate requirements format
for constraint in requirements.values():
parse_constraint(constraint)
dependencies = []
for name, constraint in requirements.items():
dep = Dependency(name, constraint)
extras = []
for extra in self.option("extras"):
if " " in extra:
extras += [e.strip() for e in extra.split(" ")]
else:
extras.append(extra)
for ex in extras:
dep.extras.append(ex)
dependencies.append(dep)
package = ProjectPackage(self.poetry.package.name,
self.poetry.package.version)
package.python_versions = (self.option("python")
or self.poetry.package.python_versions)
for dep in dependencies:
package.requires.append(dep)
solver = Solver(package, self.poetry.pool, Repository(), Repository(),
self.output)
ops = solver.solve()
self.line("")
self.line("Resolution results:")
self.line("")
for op in ops:
package = op.package
self.line(" - <info>{}</info> (<comment>{}</comment>)".format(
package.name, package.version))
if package.requirements:
for req_name, req_value in package.requirements.items():
self.line(" - {}: {}".format(req_name, req_value))
def test_solver_does_not_raise_conflict_for_locked_conditional_dependencies(
solver, repo, package
):
package.python_versions = "~2.7 || ^3.4"
package.add_dependency("A", {"version": "^1.0", "python": "^3.6"})
package.add_dependency("B", "^1.0")
package_a = get_package("A", "1.0.0")
package_a.python_versions = ">=3.6"
package_a.marker = parse_marker(
'python_version >= "3.6" and python_version < "4.0"'
)
package_b = get_package("B", "1.0.0")
repo.add_package(package_a)
repo.add_package(package_b)
solver._locked = Repository([package_a])
ops = solver.solve(use_latest=[package_b.name])
check_solver_result(
ops,
[
{"job": "install", "package": package_a},
{"job": "install", "package": package_b},
],
)
def handle(self):
from poetry.packages import Dependency
from poetry.puzzle import Solver
from poetry.repositories.repository import Repository
from poetry.semver.version_parser import VersionParser
packages = self.argument('package')
if not packages:
package = self.poetry.package
dependencies = package.requires + package.dev_requires
else:
requirements = self._determine_requirements(packages)
requirements = self._format_requirements(requirements)
# validate requirements format
parser = VersionParser()
for constraint in requirements.values():
parser.parse_constraints(constraint)
dependencies = []
for name, constraint in requirements.items():
dependencies.append(Dependency(name, constraint))
solver = Solver(self.poetry.package, self.poetry.pool, Repository(),
Repository(), self.output)
ops = solver.solve(dependencies)
self.line('')
self.line('Resolution results:')
self.line('')
for op in ops:
package = op.package
self.line(' - <info>{}</info> (<comment>{}</comment>)'.format(
package.name, package.version))
def repository() -> Repository:
return Repository()
def repo():
return Repository()
def locked():
return Repository()
def handle(self):
from poetry.packages import ProjectPackage
from poetry.puzzle import Solver
from poetry.repositories.repository import Repository
from poetry.semver import parse_constraint
from poetry.utils.env import Env
packages = self.argument("package")
if not packages:
package = self.poetry.package
else:
package = ProjectPackage(self.poetry.package.name,
self.poetry.package.version)
requirements = self._format_requirements(packages)
for name, constraint in requirements.items():
dep = package.add_dependency(name, constraint)
extras = []
for extra in self.option("extras"):
if " " in extra:
extras += [e.strip() for e in extra.split(" ")]
else:
extras.append(extra)
for ex in extras:
dep.extras.append(ex)
package.python_versions = self.option("python") or (
self.poetry.package.python_versions)
pool = self.poetry.pool
solver = Solver(package, pool, Repository(), Repository(), self.output)
ops = solver.solve()
self.line("")
self.line("Resolution results:")
self.line("")
if self.option("tree"):
show_command = self.get_application().find("show")
show_command.output = self.output
show_command.init_styles()
packages = [op.package for op in ops]
repo = Repository(packages)
requires = package.requires + package.dev_requires
for pkg in repo.packages:
for require in requires:
if pkg.name == require.name:
show_command.display_package_tree(pkg, repo)
break
return 0
env = Env.get()
current_python_version = parse_constraint(".".join(
str(v) for v in env.version_info))
for op in ops:
pkg = op.package
if self.option("install"):
if not pkg.python_constraint.allows(
current_python_version) or not env.is_valid_for_marker(
pkg.marker):
continue
self.line(" - <info>{}</info> (<comment>{}</comment>)".format(
pkg.name, pkg.version))
if not pkg.python_constraint.is_any():
self.line(" - python: {}".format(pkg.python_versions))
if not pkg.marker.is_any():
self.line(" - marker: {}".format(pkg.marker))
def solve_pypi(
pip_specs: Dict[str, src_parser.Dependency],
use_latest: List[str],
pip_locked: Dict[str, src_parser.LockedDependency],
conda_locked: Dict[str, src_parser.LockedDependency],
python_version: str,
platform: str,
verbose: bool = False,
) -> Dict[str, src_parser.LockedDependency]:
"""
Solve pip dependencies for the given platform
Parameters
----------
conda :
Path to conda, mamba, or micromamba
use_latest :
Names of packages to update to the latest version compatible with pip_specs
pip_specs :
PEP440 package specifications
pip_locked :
Previous solution for the given platform (pip packages only)
conda_locked :
Current solution of conda-only specs for the given platform
python_version :
Version of Python in conda_locked
platform :
Target platform
verbose :
Print chatter from solver
"""
dummy_package = ProjectPackage("_dummy_package_", "0.0.0")
dependencies = [get_dependency(spec) for spec in pip_specs.values()]
for dep in dependencies:
dummy_package.add_dependency(dep)
pypi = PyPiRepository()
pool = Pool(repositories=[pypi])
installed = Repository()
locked = Repository()
python_packages = dict()
for dep in conda_locked.values():
if dep.name.startswith("__"):
continue
try:
pypi_name = conda_name_to_pypi_name(dep.name).lower()
except KeyError:
continue
# Prefer the Python package when its name collides with the Conda package
# for the underlying library, e.g. python-xxhash (pypi: xxhash) over xxhash
# (pypi: no equivalent)
if pypi_name not in python_packages or pypi_name != dep.name:
python_packages[pypi_name] = dep.version
# treat conda packages as both locked and installed
for name, version in python_packages.items():
for repo in (locked, installed):
repo.add_package(Package(name=name, version=version))
# treat pip packages as locked only
for spec in pip_locked.values():
locked.add_package(get_package(spec))
if verbose:
io = ConsoleIO()
io.set_verbosity(VERY_VERBOSE)
else:
io = NullIO()
s = Solver(
dummy_package,
pool=pool,
installed=installed,
locked=locked,
io=io,
)
to_update = list({spec.name
for spec in pip_locked.values()
}.intersection(use_latest))
env = PlatformEnv(python_version, platform)
# find platform-specific solution (e.g. dependencies conditioned on markers)
with s.use_environment(env):
result = s.solve(use_latest=to_update)
chooser = Chooser(pool, env=env)
# Extract distributions from Poetry package plan, ignoring uninstalls
# (usually: conda package with no pypi equivalent) and skipped ops
# (already installed)
requirements: List[src_parser.LockedDependency] = []
for op in result:
if not isinstance(op, Uninstall) and not op.skipped:
# Take direct references verbatim
source: Optional[src_parser.DependencySource] = None
if op.package.source_type == "url":
url, fragment = urldefrag(op.package.source_url)
hash_type, hash = fragment.split("=")
hash = src_parser.HashModel(**{hash_type: hash})
source = src_parser.DependencySource(type="url",
url=op.package.source_url)
# Choose the most specific distribution for the target
else:
link = chooser.choose_for(op.package)
url = link.url_without_fragment
hash = src_parser.HashModel(**{link.hash_name: link.hash})
requirements.append(
src_parser.LockedDependency(
name=op.package.name,
version=str(op.package.version),
manager="pip",
source=source,
platform=platform,
dependencies={
dep.name: str(dep.constraint)
for dep in op.package.requires
},
url=url,
hash=hash,
))
# use PyPI names of conda packages to walking the dependency tree and propagate
# categories from explicit to transitive dependencies
planned = {
**{dep.name: dep
for dep in requirements},
# prefer conda packages so add them afterwards
}
for conda_name, dep in conda_locked.items():
try:
pypi_name = conda_name_to_pypi_name(conda_name).lower()
except KeyError:
# no conda-name found, assuming conda packages do NOT intersect with the pip package
continue
planned[pypi_name] = dep
src_parser._apply_categories(requested=pip_specs, planned=planned)
return {dep.name: dep for dep in requirements}
def handle(self):
from clikit.utils.terminal import Terminal
from poetry.io.null_io import NullIO
from poetry.puzzle.solver import Solver
from poetry.repositories.installed_repository import InstalledRepository
from poetry.repositories.pool import Pool
from poetry.repositories.repository import Repository
from poetry.utils.helpers import get_package_version_display_string
package = self.argument("package")
if self.option("tree"):
self.init_styles(self.io)
if self.option("outdated"):
self._args.set_option("latest", True)
include_dev = not self.option("no-dev")
locked_repo = self.poetry.locker.locked_repository(True)
# Show tree view if requested
if self.option("tree") and not package:
requires = self.poetry.package.requires + self.poetry.package.dev_requires
packages = locked_repo.packages
for package in packages:
for require in requires:
if package.name == require.name:
self.display_package_tree(self._io, package,
locked_repo)
break
return 0
table = self.table(style="compact")
# table.style.line_vc_char = ""
locked_packages = locked_repo.packages
pool = Pool(ignore_repository_names=True)
pool.add_repository(locked_repo)
solver = Solver(
self.poetry.package,
pool=pool,
installed=Repository(),
locked=locked_repo,
io=NullIO(),
)
solver.provider.load_deferred(False)
with solver.use_environment(self.env):
ops = solver.solve()
required_locked_packages = set(
[op.package for op in ops if not op.skipped])
if self.option("no-dev"):
required_locked_packages = [
p for p in locked_packages if p.category == "main"
]
if package:
pkg = None
for locked in locked_packages:
if package.lower() == locked.name:
pkg = locked
break
if not pkg:
raise ValueError("Package {} not found".format(package))
if self.option("tree"):
self.display_package_tree(self.io, pkg, locked_repo)
return 0
rows = [
["<info>name</>", " : <c1>{}</>".format(pkg.pretty_name)],
[
"<info>version</>",
" : <b>{}</b>".format(pkg.pretty_version)
],
["<info>description</>", " : {}".format(pkg.description)],
]
table.add_rows(rows)
table.render(self.io)
if pkg.requires:
self.line("")
self.line("<info>dependencies</info>")
for dependency in pkg.requires:
self.line(" - <c1>{}</c1> <b>{}</b>".format(
dependency.pretty_name, dependency.pretty_constraint))
return 0
show_latest = self.option("latest")
show_all = self.option("all")
terminal = Terminal()
width = terminal.width
name_length = version_length = latest_length = 0
latest_packages = {}
latest_statuses = {}
installed_repo = InstalledRepository.load(self.env)
# Computing widths
for locked in locked_packages:
if locked not in required_locked_packages and not show_all:
continue
current_length = len(locked.pretty_name)
if not self._io.output.supports_ansi():
installed_status = self.get_installed_status(
locked, installed_repo)
if installed_status == "not-installed":
current_length += 4
if show_latest:
latest = self.find_latest_package(locked, include_dev)
if not latest:
latest = locked
latest_packages[locked.pretty_name] = latest
update_status = latest_statuses[
locked.pretty_name] = self.get_update_status(
latest, locked)
if not self.option(
"outdated") or update_status != "up-to-date":
name_length = max(name_length, current_length)
version_length = max(
version_length,
len(
get_package_version_display_string(
locked, root=self.poetry.file.parent)),
)
latest_length = max(
latest_length,
len(
get_package_version_display_string(
latest, root=self.poetry.file.parent)),
)
else:
name_length = max(name_length, current_length)
version_length = max(
version_length,
len(
get_package_version_display_string(
locked, root=self.poetry.file.parent)),
)
write_version = name_length + version_length + 3 <= width
write_latest = name_length + version_length + latest_length + 3 <= width
write_description = name_length + version_length + latest_length + 24 <= width
for locked in locked_packages:
color = "cyan"
name = locked.pretty_name
install_marker = ""
if locked not in required_locked_packages:
if not show_all:
continue
color = "black;options=bold"
else:
installed_status = self.get_installed_status(
locked, installed_repo)
if installed_status == "not-installed":
color = "red"
if not self._io.output.supports_ansi():
# Non installed in non decorated mode
install_marker = " (!)"
if (show_latest and self.option("outdated")
and latest_statuses[locked.pretty_name] == "up-to-date"):
continue
line = "<fg={}>{:{}}{}</>".format(
color, name, name_length - len(install_marker), install_marker)
if write_version:
line += " <b>{:{}}</b>".format(
get_package_version_display_string(
locked, root=self.poetry.file.parent),
version_length,
)
if show_latest:
latest = latest_packages[locked.pretty_name]
update_status = latest_statuses[locked.pretty_name]
if write_latest:
color = "green"
if update_status == "semver-safe-update":
color = "red"
elif update_status == "update-possible":
color = "yellow"
line += " <fg={}>{:{}}</>".format(
color,
get_package_version_display_string(
latest, root=self.poetry.file.parent),
latest_length,
)
if write_description:
description = locked.description
remaining = width - name_length - version_length - 4
if show_latest:
remaining -= latest_length
if len(locked.description) > remaining:
description = description[:remaining - 3] + "..."
line += " " + description
self.line(line)
def test_self_update_does_not_update_non_recommended_installation(
tester: CommandTester,
http: type[httpretty.httpretty],
mocker: MockerFixture,
environ: None,
tmp_venv: VirtualEnv,
):
mocker.patch.object(EnvManager, "get_system_env", return_value=tmp_venv)
command = tester.command
new_version = Version.parse(__version__).next_minor().text
old_poetry = Package("poetry", __version__)
old_poetry.add_dependency(Factory.create_dependency("cleo", "^0.8.2"))
new_poetry = Package("poetry", new_version)
new_poetry.add_dependency(Factory.create_dependency("cleo", "^1.0.0"))
installed_repository = Repository()
installed_repository.add_package(old_poetry)
installed_repository.add_package(Package("cleo", "0.8.2"))
repository = Repository()
repository.add_package(new_poetry)
repository.add_package(Package("cleo", "1.0.0"))
pool = Pool()
pool.add_repository(repository)
command._pool = pool
with pytest.raises(PoetrySimpleConsoleException):
tester.execute()
def test_self_update_can_update_from_recommended_installation(
tester: CommandTester,
http: type[httpretty.httpretty],
mocker: MockerFixture,
environ: None,
tmp_venv: VirtualEnv,
):
mocker.patch.object(EnvManager, "get_system_env", return_value=tmp_venv)
command = tester.command
command._data_dir = tmp_venv.path.parent
new_version = Version.parse(__version__).next_minor().text
old_poetry = Package("poetry", __version__)
old_poetry.add_dependency(Factory.create_dependency("cleo", "^0.8.2"))
new_poetry = Package("poetry", new_version)
new_poetry.add_dependency(Factory.create_dependency("cleo", "^1.0.0"))
installed_repository = Repository()
installed_repository.add_package(old_poetry)
installed_repository.add_package(Package("cleo", "0.8.2"))
repository = Repository()
repository.add_package(new_poetry)
repository.add_package(Package("cleo", "1.0.0"))
pool = Pool()
pool.add_repository(repository)
command._pool = pool
mocker.patch.object(InstalledRepository,
"load",
return_value=installed_repository)
tester.execute()
expected_output = f"""\
Updating Poetry to 1.2.0
Updating dependencies
Resolving dependencies...
Package operations: 0 installs, 2 updates, 0 removals
- Updating cleo (0.8.2 -> 1.0.0)
- Updating poetry ({__version__} -> {new_version})
Updating the poetry script
Poetry ({new_version}) is installed now. Great!
"""
assert tester.io.fetch_output() == expected_output
def handle(self) -> int:
from cleo.io.null_io import NullIO
from poetry.core.packages.project_package import ProjectPackage
from poetry.factory import Factory
from poetry.puzzle.solver import Solver
from poetry.repositories.pool import Pool
from poetry.repositories.repository import Repository
from poetry.utils.env import EnvManager
packages = self.argument("package")
if not packages:
package = self.poetry.package
else:
# Using current pool for determine_requirements()
self._pool = self.poetry.pool
package = ProjectPackage(self.poetry.package.name,
self.poetry.package.version)
# Silencing output
verbosity = self.io.output.verbosity
self.io.output.set_verbosity(Verbosity.QUIET)
requirements = self._determine_requirements(packages)
self.io.output.set_verbosity(verbosity)
for constraint in requirements:
name = constraint.pop("name")
assert isinstance(name, str)
extras = []
for extra in self.option("extras"):
if " " in extra:
extras += [e.strip() for e in extra.split(" ")]
else:
extras.append(extra)
constraint["extras"] = extras
package.add_dependency(
Factory.create_dependency(name, constraint))
package.python_versions = self.option("python") or (
self.poetry.package.python_versions)
pool = self.poetry.pool
solver = Solver(package, pool, Repository(), Repository(), self._io)
ops = solver.solve().calculate_operations()
self.line("")
self.line("Resolution results:")
self.line("")
if self.option("tree"):
show_command: ShowCommand = self.application.find("show")
show_command.init_styles(self.io)
packages = [op.package for op in ops]
repo = Repository(packages=packages)
requires = package.all_requires
for pkg in repo.packages:
for require in requires:
if pkg.name == require.name:
show_command.display_package_tree(self.io, pkg, repo)
break
return 0
table = self.table(style="compact")
table.style.set_vertical_border_chars("", " ")
rows = []
if self.option("install"):
env = EnvManager(self.poetry).get()
pool = Pool()
locked_repository = Repository()
for op in ops:
locked_repository.add_package(op.package)
pool.add_repository(locked_repository)
solver = Solver(package, pool, Repository(), Repository(),
NullIO())
with solver.use_environment(env):
ops = solver.solve().calculate_operations()
for op in ops:
if self.option("install") and op.skipped:
continue
pkg = op.package
row = [
f"<c1>{pkg.complete_name}</c1>",
f"<b>{pkg.version}</b>",
]
if not pkg.marker.is_any():
row[2] = str(pkg.marker)
rows.append(row)
table.set_rows(rows)
table.render()
return 0
def handle(self) -> int | None:
from cleo.io.null_io import NullIO
from cleo.terminal import Terminal
from poetry.puzzle.solver import Solver
from poetry.repositories.installed_repository import InstalledRepository
from poetry.repositories.pool import Pool
from poetry.repositories.repository import Repository
from poetry.utils.helpers import get_package_version_display_string
package = self.argument("package")
if self.option("tree"):
self.init_styles(self.io)
if self.option("why"):
if self.option("tree") and package is None:
self.line_error(
"<error>Error: --why requires a package when combined with"
" --tree.</error>"
)
return 1
if not self.option("tree") and package:
self.line_error(
"<error>Error: --why cannot be used without --tree when displaying"
" a single package.</error>"
)
return 1
if self.option("outdated"):
self._io.input.set_option("latest", True)
if not self.poetry.locker.is_locked():
self.line_error(
"<error>Error: poetry.lock not found. Run `poetry lock` to create"
" it.</error>"
)
return 1
locked_repo = self.poetry.locker.locked_repository()
root = self.project_with_activated_groups_only()
# Show tree view if requested
if self.option("tree") and package is None:
requires = root.all_requires
packages = locked_repo.packages
for p in packages:
for require in requires:
if p.name == require.name:
self.display_package_tree(self._io, p, locked_repo)
break
return 0
table = self.table(style="compact")
locked_packages = locked_repo.packages
pool = Pool(ignore_repository_names=True)
pool.add_repository(locked_repo)
solver = Solver(
root,
pool=pool,
installed=Repository(),
locked=locked_repo,
io=NullIO(),
)
solver.provider.load_deferred(False)
with solver.use_environment(self.env):
ops = solver.solve().calculate_operations()
required_locked_packages = {op.package for op in ops if not op.skipped}
if package:
pkg = None
for locked in locked_packages:
if package.lower() == locked.name:
pkg = locked
break
if not pkg:
raise ValueError(f"Package {package} not found")
required_by = reverse_deps(pkg, locked_repo)
if self.option("tree"):
if self.option("why"):
# The default case if there's no reverse dependencies is to query
# the subtree for pkg but if any rev-deps exist we'll query for each
# of them in turn
packages = [pkg]
if required_by:
packages = [
p
for p in locked_packages
for r in required_by.keys()
if p.name == r
]
else:
# if no rev-deps exist we'll make this clear as it can otherwise
# look very odd for packages that also have no or few direct
# dependencies
self._io.write_line(
f"Package {package} is a direct dependency."
)
for p in packages:
self.display_package_tree(
self._io, p, locked_repo, why_package=pkg
)
else:
self.display_package_tree(self._io, pkg, locked_repo)
return 0
rows = [
["<info>name</>", f" : <c1>{pkg.pretty_name}</>"],
["<info>version</>", f" : <b>{pkg.pretty_version}</b>"],
["<info>description</>", f" : {pkg.description}"],
]
table.add_rows(rows)
table.render()
if pkg.requires:
self.line("")
self.line("<info>dependencies</info>")
for dependency in pkg.requires:
self.line(
f" - <c1>{dependency.pretty_name}</c1>"
f" <b>{dependency.pretty_constraint}</b>"
)
if required_by:
self.line("")
self.line("<info>required by</info>")
for parent, requires_version in required_by.items():
self.line(f" - <c1>{parent}</c1> <b>{requires_version}</b>")
return 0
show_latest = self.option("latest")
show_all = self.option("all")
terminal = Terminal()
width = terminal.width
name_length = version_length = latest_length = required_by_length = 0
latest_packages = {}
latest_statuses = {}
installed_repo = InstalledRepository.load(self.env)
# Computing widths
for locked in locked_packages:
if locked not in required_locked_packages and not show_all:
continue
current_length = len(locked.pretty_name)
if not self._io.output.is_decorated():
installed_status = self.get_installed_status(locked, installed_repo)
if installed_status == "not-installed":
current_length += 4
if show_latest:
latest = self.find_latest_package(locked, root)
if not latest:
latest = locked
latest_packages[locked.pretty_name] = latest
update_status = latest_statuses[
locked.pretty_name
] = self.get_update_status(latest, locked)
if not self.option("outdated") or update_status != "up-to-date":
name_length = max(name_length, current_length)
version_length = max(
version_length,
len(
get_package_version_display_string(
locked, root=self.poetry.file.parent
)
),
)
latest_length = max(
latest_length,
len(
get_package_version_display_string(
latest, root=self.poetry.file.parent
)
),
)
if self.option("why"):
required_by = reverse_deps(locked, locked_repo)
required_by_length = max(
required_by_length,
len(" from " + ",".join(required_by.keys())),
)
else:
name_length = max(name_length, current_length)
version_length = max(
version_length,
len(
get_package_version_display_string(
locked, root=self.poetry.file.parent
)
),
)
if self.option("why"):
required_by = reverse_deps(locked, locked_repo)
required_by_length = max(
required_by_length, len(" from " + ",".join(required_by.keys()))
)
write_version = name_length + version_length + 3 <= width
write_latest = name_length + version_length + latest_length + 3 <= width
why_end_column = (
name_length + version_length + latest_length + required_by_length
)
write_why = self.option("why") and (why_end_column + 3) <= width
write_description = (why_end_column + 24) <= width
for locked in locked_packages:
color = "cyan"
name = locked.pretty_name
install_marker = ""
if locked not in required_locked_packages:
if not show_all:
continue
color = "black;options=bold"
else:
installed_status = self.get_installed_status(locked, installed_repo)
if installed_status == "not-installed":
color = "red"
if not self._io.output.is_decorated():
# Non installed in non decorated mode
install_marker = " (!)"
if (
show_latest
and self.option("outdated")
and latest_statuses[locked.pretty_name] == "up-to-date"
):
continue
line = (
f"<fg={color}>"
f"{name:{name_length - len(install_marker)}}{install_marker}</>"
)
if write_version:
version = get_package_version_display_string(
locked, root=self.poetry.file.parent
)
line += f" <b>{version:{version_length}}</b>"
if show_latest:
latest = latest_packages[locked.pretty_name]
update_status = latest_statuses[locked.pretty_name]
if write_latest:
color = "green"
if update_status == "semver-safe-update":
color = "red"
elif update_status == "update-possible":
color = "yellow"
version = get_package_version_display_string(
latest, root=self.poetry.file.parent
)
line += f" <fg={color}>{version:{latest_length}}</>"
if write_why:
required_by = reverse_deps(locked, locked_repo)
if required_by:
content = ",".join(required_by.keys())
# subtract 6 for ' from '
line += f" from {content:{required_by_length - 6}}"
else:
line += " " * required_by_length
if write_description:
description = locked.description
remaining = (
width - name_length - version_length - required_by_length - 4
)
if show_latest:
remaining -= latest_length
if len(locked.description) > remaining:
description = description[: remaining - 3] + "..."
line += " " + description
self.line(line)
return None
def _patch_repos(repo: TestRepository, installed: Repository) -> None:
poetry = Package("poetry", __version__)
repo.add_package(poetry)
installed.add_package(poetry)
def handle(self):
from poetry.core.packages.project_package import ProjectPackage
from poetry.io.null_io import NullIO
from poetry.puzzle import Solver
from poetry.repositories.pool import Pool
from poetry.repositories.repository import Repository
from poetry.utils.env import EnvManager
packages = self.argument("package")
if not packages:
package = self.poetry.package
else:
# Using current pool for determine_requirements()
self._pool = self.poetry.pool
package = ProjectPackage(
self.poetry.package.name, self.poetry.package.version
)
# Silencing output
is_quiet = self.io.output.is_quiet()
if not is_quiet:
self.io.output.set_quiet(True)
requirements = self._determine_requirements(packages)
if not is_quiet:
self.io.output.set_quiet(False)
for constraint in requirements:
name = constraint.pop("name")
dep = package.add_dependency(name, constraint)
extras = []
for extra in self.option("extras"):
if " " in extra:
extras += [e.strip() for e in extra.split(" ")]
else:
extras.append(extra)
for ex in extras:
dep.extras.append(ex)
package.python_versions = self.option("python") or (
self.poetry.package.python_versions
)
pool = self.poetry.pool
solver = Solver(package, pool, Repository(), Repository(), self._io)
ops = solver.solve()
self.line("")
self.line("Resolution results:")
self.line("")
if self.option("tree"):
show_command = self.application.find("show")
show_command.init_styles(self.io)
packages = [op.package for op in ops]
repo = Repository(packages)
requires = package.requires + package.dev_requires
for pkg in repo.packages:
for require in requires:
if pkg.name == require.name:
show_command.display_package_tree(self.io, pkg, repo)
break
return 0
table = self.table([], style="borderless")
rows = []
if self.option("install"):
env = EnvManager(self.poetry).get()
pool = Pool()
locked_repository = Repository()
for op in ops:
locked_repository.add_package(op.package)
pool.add_repository(locked_repository)
solver = Solver(package, pool, Repository(), Repository(), NullIO())
with solver.use_environment(env):
ops = solver.solve()
for op in ops:
if self.option("install") and op.skipped:
continue
pkg = op.package
row = [
"<c1>{}</c1>".format(pkg.name),
"<b>{}</b>".format(pkg.version),
"",
]
if not pkg.marker.is_any():
row[2] = str(pkg.marker)
rows.append(row)
table.set_rows(rows)
table.render(self.io)
def handle(self):
from poetry.packages import ProjectPackage
from poetry.puzzle import Solver
from poetry.repositories.repository import Repository
from poetry.semver import parse_constraint
from poetry.utils.env import EnvManager
packages = self.argument("package")
if not packages:
package = self.poetry.package
else:
# Using current pool for determine_requirements()
self._pool = self.poetry.pool
package = ProjectPackage(self.poetry.package.name,
self.poetry.package.version)
# Silencing output
is_quiet = self.io.output.is_quiet()
if not is_quiet:
self.io.output.set_quiet(True)
requirements = self._determine_requirements(packages)
if not is_quiet:
self.io.output.set_quiet(False)
for constraint in requirements:
name = constraint.pop("name")
dep = package.add_dependency(name, constraint)
extras = []
for extra in self.option("extras"):
if " " in extra:
extras += [e.strip() for e in extra.split(" ")]
else:
extras.append(extra)
for ex in extras:
dep.extras.append(ex)
package.python_versions = self.option("python") or (
self.poetry.package.python_versions)
pool = self.poetry.pool
solver = Solver(package, pool, Repository(), Repository(), self._io)
ops = solver.solve()
self.line("")
self.line("Resolution results:")
self.line("")
if self.option("tree"):
show_command = self.application.find("show")
show_command.init_styles(self.io)
packages = [op.package for op in ops]
repo = Repository(packages)
requires = package.requires + package.dev_requires
for pkg in repo.packages:
for require in requires:
if pkg.name == require.name:
show_command.display_package_tree(self.io, pkg, repo)
break
return 0
env = EnvManager(self.poetry.config).get(self.poetry.file.parent)
current_python_version = parse_constraint(".".join(
str(v) for v in env.version_info))
table = self.table([], style="borderless")
rows = []
for op in ops:
pkg = op.package
if self.option("install"):
if not pkg.python_constraint.allows(
current_python_version) or not env.is_valid_for_marker(
pkg.marker):
continue
row = [
"<info>{}</info>".format(pkg.name),
"<b>{}</b>".format(pkg.version),
"",
]
if not pkg.marker.is_any():
row[2] = str(pkg.marker)
rows.append(row)
table.set_rows(rows)
table.render(self.io)
