OwlCyberSecurity - MANAGER
Edit File: upgrade_lts_contract.cpython-38.pyc
U wc�h� � @ s� d Z ddlZddlZddlmZmZmZmZmZ ddl m Z ddl m Z ddl mZ ddlmZmZ ddlmZmZ d d d d d ddd�Ze�e�e��Zedd�dd�Zdd� ZdS )a� This function is called from lib/upgrade_lts_contract.py and from lib/reboot_cmds.py This function should be used after running do-release-upgrade in a machine. It will detect any contract deltas between the release before do-release-upgrade and the current release. If we find any differences in the uaclient contract between those releases, we will apply that difference in the upgraded release. For example, suppose we are on Trusty and we are upgrading to Xenial. We found that the apt url for esm services on trusty: https://esm.ubuntu.com/ubuntu While on Xenial, the apt url is: https://esm.ubuntu.com/infra/ubuntu This script will detect differences like that and update the Xenial system to reflect them. � N)�defaults� exceptions�messages�system�util)�ProgressWrapper)� _is_attached)�UAConfig)�entitlement_factory�entitlements_enable_order)�ApplicabilityStatus�ApplicationStatusZtrusty�xenial�bionic�focal�jammy�noble�plucky)r r r r r r Zquesting)�cfg�returnc C s t �d� t| �js"t �d� d S t �d� ttj� ttj� tdd��}t � |� � t j � W 5 Q R X t | �D ]�}zt| |dd�}W n" tjk r� t �d|� Y nX |�� \}}|�� \}}|tjkrp|tjkrpt �d |� |jt� d �}|spt �d |� qpttj� d S ) Nz%Check whether to upgrade-lts-contractz4Skipping upgrade-lts-contract. Machine is unattachedz Starting upgrade-lts-contract.z/var/lib/apt/lists/lock�w� )r �nameZvariantzentitlement not found: %sz!upgrade-lts-contract disabling %s)Zprogressz(upgrade-lts-contract failed disabling %s)�LOG�debugr Z is_attached�printr ZRELEASE_UPGRADE_STARTINGZ RELEASE_UPGRADE_APT_LOCK_WAIT�open�fcntl�lockf�filenoZLOCK_EXr r r ZEntitlementNotFoundError�application_status�applicability_statusr ZENABLEDr Z INAPPLICABLEZ_perform_disabler ZRELEASE_UPGRADE_SUCCESS)r Zlockfiler Z entitlementr �_r! Zret� r# �?/usr/lib/python3/dist-packages/uaclient/upgrade_lts_contract.py�%process_contract_delta_after_apt_lock< s: � �� r% c C s t �tj� d S )N)r Zensure_folder_absentr ZESM_APT_ROOTDIRr# r# r# r$ � remove_private_esm_apt_cachee s r& ) �__doc__r ZloggingZuaclientr r r r r Z uaclient.apir Z(uaclient.api.u.pro.status.is_attached.v1r Zuaclient.configr Zuaclient.entitlementsr r Z(uaclient.entitlements.entitlement_statusr r Z!current_codename_to_past_codenameZ getLoggerZ replace_top_level_logger_name�__name__r r% r& r# r# r# r$ �<module> s& � )