def get_changelog() -> str:
"""Get changelog from server."""
logging.info("Getting changelog from server")
changelog_request = requests.get(appinfo.API_DOMAIN +
VERSION_CHANGELOG_FILE_ON_SERVER)
if changelog_request.status_code != 200:
logging.error("Can't get app changelog, status code - " +
str(changelog_request.status_code))
raise ConnectionError("Can't get app changelog, status code - " +
str(changelog_request.status_code))
return changelog_request.text
def get_latest_version_name() -> str:
"""Get name of latest version from server. (e.g. v1.0)"""
logging.info("Getting latest version's name id from server")
version_request = requests.get(appinfo.API_DOMAIN +
VERSION_NAME_FILE_ON_SERVER)
if version_request.status_code != 200:
logging.error("Can't get app version name, status code - " +
str(version_request.status_code))
raise ConnectionError("Can't get app version name, status code - " +
str(version_request.status_code))
return version_request.text
def get_latest_version_id() -> int:
"""Get id of latest version from server."""
logging.info("Getting latest version's id id from server")
version_request = requests.get(appinfo.API_DOMAIN +
VERSION_ID_FILE_ON_SERVER,
timeout=3)
if version_request.status_code != 200:
logging.error("Can't get app version, status code - " +
str(version_request.status_code))
raise ConnectionError("Can't get app version, status code - " +
str(version_request.status_code))
return int(version_request.text)
def run(self):
"""Begin updating."""
logging.info("Update started")
if is_up_to_date():
logging.error('Already up to date')
raise ValueError('Already up to date')
download_new_version()
remove_old_installation()
extract_new_version()
logging.info('Update finished')
delete_update_archive()
logging.info('Cleaned, exiting from thread')