def _get_store_snap_info(snap_name):
# This logic uses /v2/find returns an array of results, given that
# we do a strict search either 1 result or a 404 will be returned.
slug = "find?{}".format(parse.urlencode(dict(name=snap_name)))
url = get_snapd_socket_path_template().format(slug)
snap_info = requests_unixsocket.get(url)
snap_info.raise_for_status()
return snap_info.json()["result"][0]
def _get_local_snap_info(snap_name):
slug = "snaps/{}".format(parse.quote(snap_name, safe=""))
url = get_snapd_socket_path_template().format(slug)
try:
snap_info = requests_unixsocket.get(url)
except exceptions.ConnectionError as e:
raise errors.SnapdConnectionError(snap_name, url) from e
snap_info.raise_for_status()
return snap_info.json()["result"]
def _get_local_snap_file_iter(snap_name, *, chunk_size: int):
slug = "snaps/{}/file".format(parse.quote(snap_name, safe=""))
url = get_snapd_socket_path_template().format(slug)
try:
snap_file = requests_unixsocket.get(url)
except exceptions.ConnectionError as e:
raise errors.SnapdConnectionError(snap_name, url) from e
snap_file.raise_for_status()
return snap_file.iter_content(chunk_size)
def get_installed_snaps():
"""Return all the snaps installed in the system.
:return: a list of "name=revision" for the snaps installed.
"""
slug = "snaps"
url = get_snapd_socket_path_template().format(slug)
try:
snap_info = requests_unixsocket.get(url)
snap_info.raise_for_status()
local_snaps = snap_info.json()["result"]
except exceptions.ConnectionError:
local_snaps = []
return ["{}={}".format(snap["name"], snap["revision"]) for snap in local_snaps]
def __socket_get(self, path: str):
retries = 0
while True:
try:
res = requests_unixsocket.get(
f"http+unix://{quote(self.socket_path, safe='')}/{path}")
logger.debug(
f"Response from wifi-ap snap API: Status {res.status_code} / {res.text}"
)
return res
except ConnectionError as e:
logger.error(
f"Connection error while doing wifi-ap API socket GET request: {e}"
)
if retries < SOCKET_RETRY_COUNT:
sleep(SOCKET_RETRY_HOLDOFF)
retries += 1
logger.info(f"Retrying ({retries}/{SOCKET_RETRY_COUNT})")
else:
raise (e)
def http_client():
url = 'http+unix://%s/' % quote(unix_socket_tcp.getsockname(), safe='')
return requests_unixsocket.get(url).status_code
