def _uninstall(package_name, remove_all, app_id, cli, app, skip_confirmation):
"""Uninstall the specified package.
:param package_name: The package to uninstall
:type package_name: str
:param remove_all: Whether to remove all instances of the named package
:type remove_all: boolean
:param app_id: App ID of the package instance to uninstall
:type app_id: str
:param skip_confirmation: Skip confirmation for uninstall
:type skip_confirmation: boolean
:returns: Process status
:rtype: int
"""
# Don't gate CLI uninstalls.
# Don't gate uninstalls if the user wants to skip confirmation.
if not cli and not skip_confirmation and not _confirm_uninstall(
package_name, remove_all, app_id):
return 0
package_manager = get_package_manager()
package.uninstall(package_manager, package_name, remove_all, app_id, cli,
app)
return 0
def _uninstall(package_name, remove_all, app_id, cli, app, skip_confirmation, manager_id):
"""Uninstall the specified package.
:param package_name: The package to uninstall
:type package_name: str
:param remove_all: Whether to remove all instances of the named package
:type remove_all: boolean
:param app_id: App ID of the package instance to uninstall
:type app_id: str
:param skip_confirmation: Skip confirmation for uninstall
:type skip_confirmation: boolean
:returns: Process status
:rtype: int
:param manager_id: defines the custom manager to forward this operation to
:manager_id: str
"""
package_manager = get_package_manager()
# Don't gate CLI uninstalls.
# Don't gate uninstalls if the user wants to skip confirmation.
if not cli and not skip_confirmation:
installed = package.installed_packages(
package_manager, None, package_name, cli_only=False)
installed_pkg = next(iter(installed), None)
if not installed_pkg or not installed_pkg.get('name'):
msg = "Package '{}' is not installed.".format(package_name)
emitter.publish(msg)
return 1
if not _confirm_uninstall(installed_pkg, remove_all, app_id):
return 0
package.uninstall(
package_manager, package_name, remove_all, app_id, cli, app, manager_id)
return 0
def _uninstall(package_name, remove_all, app_id, cli, app):
"""Uninstall the specified package.
:param package_name: The package to uninstall
:type package_name: str
:param remove_all: Whether to remove all instances of the named package
:type remove_all: boolean
:param app_id: App ID of the package instance to uninstall
:type app_id: str
:returns: Process status
:rtype: int
"""
err = package.uninstall(package_name, remove_all, app_id, cli, app)
if err is not None:
emitter.publish(err)
return 1
return 0
def _uninstall(package_name, remove_all, app_id, cli, app):
"""Uninstall the specified package.
:param package_name: The package to uninstall
:type package_name: str
:param remove_all: Whether to remove all instances of the named package
:type remove_all: boolean
:param app_id: App ID of the package instance to uninstall
:type app_id: str
:returns: Process status
:rtype: int
"""
err = package.uninstall(package_name, remove_all, app_id, cli, app)
if err is not None:
emitter.publish(err)
return 1
return 0