def remove_unnecessary_core_packages(dry_run=False):
candidates = []
pm = ToolPackageManager()
best_pkg_versions = {}
for name, requirements in __core_packages__.items():
spec = PackageSpec(owner="platformio", name=name, requirements=requirements)
pkg = pm.get_package(spec)
if not pkg:
continue
best_pkg_versions[pkg.metadata.name] = pkg.metadata.version
for pkg in pm.get_installed():
skip_conds = [
os.path.isfile(os.path.join(pkg.path, ".piokeep")),
pkg.metadata.spec.owner != "platformio",
pkg.metadata.name not in best_pkg_versions,
pkg.metadata.name in best_pkg_versions
and pkg.metadata.version == best_pkg_versions[pkg.metadata.name],
]
if not any(skip_conds):
candidates.append(pkg)
if dry_run:
return candidates
for pkg in candidates:
pm.uninstall(pkg)
return candidates
def remove_unnecessary_platform_packages(dry_run=False):
candidates = []
required = set()
core_packages = get_installed_core_packages()
for platform in PlatformPackageManager().get_installed():
p = PlatformFactory.new(platform)
for pkg in p.get_installed_packages(with_optional=True):
required.add(pkg)
pm = ToolPackageManager()
for pkg in pm.get_installed():
skip_conds = [
pkg.metadata.spec.url,
os.path.isfile(os.path.join(pkg.path, ".piokeep")),
pkg in required,
pkg in core_packages,
]
if not any(skip_conds):
candidates.append(pkg)
if dry_run:
return candidates
for pkg in candidates:
pm.uninstall(pkg)
return candidates
def cleanup_packages(self, names):
self.memcache_reset()
deppkgs = {}
for platform in PlatformPackageManager().get_installed():
p = PlatformFactory.new(platform)
for pkg in p.get_installed_packages():
if pkg.metadata.name not in deppkgs:
deppkgs[pkg.metadata.name] = set()
deppkgs[pkg.metadata.name].add(pkg.metadata.version)
pm = ToolPackageManager()
for pkg in pm.get_installed():
if pkg.metadata.name not in names:
continue
if (
pkg.metadata.name not in deppkgs
or pkg.metadata.version not in deppkgs[pkg.metadata.name]
):
try:
pm.uninstall(pkg.metadata.spec)
except UnknownPackageError:
pass
self.memcache_reset()
return True
def _remove_unnecessary_packages():
pm = ToolPackageManager()
best_pkg_versions = {}
for name, requirements in __core_packages__.items():
spec = PackageSpec(owner="platformio",
name=name,
requirements=requirements)
pkg = pm.get_package(spec)
if not pkg:
continue
best_pkg_versions[pkg.metadata.name] = pkg.metadata.version
for pkg in pm.get_installed():
if pkg.metadata.name not in best_pkg_versions:
continue
if pkg.metadata.version != best_pkg_versions[pkg.metadata.name]:
pm.uninstall(pkg)
