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actions: Get list of packages from Packages components

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Instead of getting it from managed_packages module level variable. This is made
possible by the ability to instantiate an app without being able to instantiate
all apps at once and without even initializing Django.

Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
This commit is contained in:
Sunil Mohan Adapa 2021-11-16 08:14:33 -08:00 committed by James Valleroy
parent d1b040cdb6
commit cea023f7b2
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1 changed files with 15 additions and 1 deletions
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@ -5,6 +5,7 @@ Wrapper to handle package installation with apt-get.
"""
import argparse
import inspect
import json
import logging
import os
@ -17,9 +18,11 @@ import apt.cache
import apt_inst
import apt_pkg
from plinth import app as app_module
from plinth import cfg
from plinth.action_utils import (apt_hold_freedombox, is_package_manager_busy,
run_apt_command)
from plinth.package import Packages
logger = logging.getLogger(__name__)
@ -119,8 +122,19 @@ def _assert_managed_packages(module, packages):
module_path = file_handle.read().strip()
module = import_module(module_path)
module_classes = inspect.getmembers(module, inspect.isclass)
app_classes = [
cls[1] for cls in module_classes if issubclass(cls[1], app_module.App)
]
managed_packages = []
for cls in app_classes:
app = cls()
components = app.get_components_of_type(Packages)
for component in components:
managed_packages += component.packages
for package in packages:
assert package in module.managed_packages
assert package in managed_packages
def subcommand_is_package_manager_busy(_):