def do_add(
project: Project,
dev: bool = False,
section: Optional[str] = None,
sync: bool = True,
save: str = "compatible",
strategy: str = "reuse",
editables: Iterable[str] = (),
packages: Iterable[str] = (),
) -> None:
"""Add packages and install
:param project: the project instance
:param dev: add to dev dependencies seciton
:param section: specify section to be add to
:param sync: whether to install added packages
:param save: save strategy
:param strategy: update strategy
:param editables: editable requirements
:param packages: normal requirements
"""
check_project_file(project)
if not editables and not packages:
raise PdmUsageError(
"Must specify at least one package or editable package.")
section = "dev" if dev else section or "default"
tracked_names = set()
requirements = {}
for r in [parse_requirement(line, True) for line in editables
] + [parse_requirement(line) for line in packages]:
key = r.identify()
r.from_section = section
tracked_names.add(key)
requirements[key] = r
stream.echo(f"Adding packages to {section} dependencies: " + ", ".join(
str(stream.green(key, bold=True)) for key in requirements))
all_dependencies = project.all_dependencies
all_dependencies.setdefault(section, {}).update(requirements)
reqs = [r for deps in all_dependencies.values() for r in deps.values()]
resolved = do_lock(project, strategy, tracked_names, reqs)
# Update dependency specifiers and lockfile hash.
save_version_specifiers(requirements, resolved, save)
project.add_dependencies(requirements)
lockfile = project.lockfile
lockfile["root"]["content_hash"] = "md5:" + project.get_content_hash("md5")
project.write_lockfile(lockfile, False)
if sync:
do_sync(
project,
sections=(section, ),
dev=False,
default=False,
dry_run=False,
clean=False,
)
def do_update(
project: Project,
dev: bool = False,
sections: Sequence[str] = (),
default: bool = True,
strategy: str = "reuse",
save: str = "compatible",
unconstrained: bool = False,
packages: Sequence[str] = (),
) -> None:
"""Update specified packages or all packages
:param project: The project instance
:param dev: whether to update dev dependencies
:param sections: update speicified sections
:param default: update default
:param strategy: update strategy (reuse/eager)
:param save: save strategy (compatible/exact/wildcard)
:param unconstrained: ignore version constraint
:param packages: specified packages to update
:return: None
"""
check_project_file(project)
if len(packages) > 0 and (len(sections) > 1 or not default):
raise click.BadParameter(
"packages argument can't be used together with multple -s or --no-default."
)
if not packages:
if unconstrained:
raise click.BadArgumentUsage(
"--unconstrained must be used with package names given.")
# pdm update with no packages given, same as 'lock' + 'sync'
do_lock(project)
do_sync(project, sections, dev, default, clean=False)
return
section = sections[0] if sections else ("dev" if dev else "default")
all_dependencies = project.all_dependencies
dependencies = all_dependencies[section]
updated_deps = {}
tracked_names = set()
for name in packages:
matched_name = next(
filter(
lambda k: safe_name(strip_extras(k)[0]).lower() == safe_name(
name).lower(),
dependencies.keys(),
),
None,
)
if not matched_name:
raise ProjectError("{} does not exist in {} dependencies.".format(
context.io.green(name, bold=True), section))
if unconstrained:
dependencies[matched_name].specifier = get_specifier("")
tracked_names.add(matched_name)
updated_deps[matched_name] = dependencies[matched_name]
context.io.echo("Updating packages: {}.".format(", ".join(
context.io.green(v, bold=True) for v in tracked_names)))
resolved = do_lock(project, strategy, tracked_names, all_dependencies)
do_sync(project, sections=(section, ), default=False, clean=False)
if unconstrained:
# Need to update version constraints
save_version_specifiers(updated_deps, resolved, save)
project.add_dependencies(updated_deps)
lockfile = project.lockfile
lockfile["root"]["content_hash"] = "md5:" + project.get_content_hash(
"md5")
project.write_lockfile(lockfile, False)
