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operating-system/tests/smoke_test/test_os_update.py
Jan Čermák 9803f5fb4f Make tests involving reboot more robust (#4131)
The tests that are involving reboots are flaky and fail when waiting for the
command to return or when waiting for a new login prompt. To mitigate this, do
not use run_check, as it needs the shell prompt to reappear, and instead use
sendline and wait up to a minute for the GRUB message.
2025-07-01 09:44:12 +02:00

107 lines
3.7 KiB
Python

import json
import logging
from time import sleep
import pytest
_LOGGER = logging.getLogger(__name__)
@pytest.mark.dependency()
@pytest.mark.timeout(120)
def test_init(shell, shell_json):
def check_container_running(container_name):
out = shell.run_check(
f"docker container inspect -f '{{{{.State.Status}}}}' {container_name} || true"
)
return "running" in out
# wait for important containers first
while True:
if check_container_running("homeassistant") and check_container_running("hassio_supervisor"):
break
sleep(1)
# wait for the system ready and Supervisor at the latest version
while True:
supervisor_info = "\n".join(shell.run_check("ha supervisor info --no-progress --raw-json || true"))
# make sure not to fail when Supervisor is restarting
supervisor_info = json.loads(supervisor_info) if supervisor_info.startswith("{") else None
# make sure not to fail when Supervisor is in setup state
supervisor_data = supervisor_info.get("data") if supervisor_info else None
if supervisor_data and supervisor_data["version"] == supervisor_data["version_latest"]:
output = "\n".join(shell.run_check("ha os info || true"))
if "System is not ready" not in output:
break
sleep(5)
@pytest.mark.dependency(depends=["test_init"])
@pytest.mark.timeout(300)
def test_os_update(shell, shell_json, target):
# fetch version info and OTA URL
shell.run_check("ha su reload --no-progress")
# update OS to latest stable - in tests it should never be the same version
stable_version = shell_json("curl -sSL https://version.home-assistant.io/stable.json")["hassos"]["ova"]
# Core (and maybe Supervisor) might be downloaded at this point, so we need to keep trying
while True:
output = "\n".join(shell.run_check(f"ha os update --no-progress --version {stable_version} || true", timeout=120))
if "Don't have an URL for OTA updates" in output:
shell.run_check("ha su reload --no-progress")
elif "Command completed successfully" in output:
break
sleep(5)
shell.console.expect("Booting `Slot ", timeout=60)
# reactivate ShellDriver to handle login again
target.deactivate(shell)
target.activate(shell)
# wait for the system to be ready after update
while True:
output = "\n".join(shell.run_check("ha os info || true"))
if "System is not ready" not in output:
break
sleep(1)
# check the updated version
os_info = shell_json("ha os info --no-progress --raw-json")
assert os_info["data"]["version"] == stable_version, "OS did not update successfully"
@pytest.mark.dependency(depends=["test_os_update"])
@pytest.mark.timeout(180)
def test_boot_other_slot(shell, shell_json, target):
# switch to the other slot
os_info = shell_json("ha os info --no-progress --raw-json")
other_version = os_info["data"]["boot_slots"]["A"]["version"]
# as we sometimes don't get another shell prompt after the boot slot switch,
# use plain sendline instead of the run_check method
shell.console.sendline(f"ha os boot-slot other --no-progress || true")
shell.console.expect("Booting `Slot ", timeout=60)
# reactivate ShellDriver to handle login again
target.deactivate(shell)
target.activate(shell)
# wait for the system to be ready after switching slots
while True:
output = "\n".join(shell.run_check("ha os info || true"))
if "System is not ready" not in output:
break
sleep(1)
# check that the boot slot has changed
os_info = shell_json("ha os info --no-progress --raw-json")
assert os_info["data"]["version"] == other_version