mirror of
https://github.com/home-assistant/operating-system.git
synced 2025-12-20 02:18:37 +00:00
d42e34f646
Allow configuration of the swap size via /etc/default/haos-swapfile file. By setting the SWAPSIZE variable in this file, swapfile get recreated on the next reboot to the defined size. Size can be either in bytes or with optional units (B/K/M/G, accepting some variations but always interpreted as power of 10). The size is then rounded to 4k block size. If no override is defined or the value can't be parsed, it falls back to previously used 33% of system RAM. Fixes #968
112 lines
4.0 KiB
Python
112 lines
4.0 KiB
Python
import logging
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from time import sleep
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import pytest
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_LOGGER = logging.getLogger(__name__)
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@pytest.mark.dependency()
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@pytest.mark.timeout(600)
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def test_init(shell):
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def check_container_running(container_name):
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out = shell.run_check(
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f"docker container inspect -f '{{{{.State.Status}}}}' {container_name} || true"
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)
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return "running" in out
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# wait for important containers first
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while True:
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if check_container_running("homeassistant") and check_container_running("hassio_supervisor"):
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break
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sleep(1)
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# wait for system ready
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while True:
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output = "\n".join(shell.run_check("ha os info || true"))
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if "System is not ready" not in output:
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break
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sleep(1)
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output = shell.run_check("ha os info")
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_LOGGER.info("%s", "\n".join(output))
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@pytest.mark.dependency(depends=["test_init"])
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def test_rauc_status(shell, shell_json):
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rauc_status = shell.run_check("rauc status --output-format=shell --detailed")
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# RAUC_BOOT_PRIMARY won't be set if correct grub env is missing
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assert "RAUC_BOOT_PRIMARY='kernel.0'" in rauc_status
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assert "rauc-WARNING" not in "\n".join(rauc_status)
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os_info = shell_json("ha os info --no-progress --raw-json")
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expected_version = os_info.get("data", {}).get("version")
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assert expected_version is not None and expected_version != ""
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boot_slots = filter(lambda x: "RAUC_SYSTEM_SLOTS=" in x, rauc_status)
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boot_slots = next(boot_slots, "").replace("RAUC_SYSTEM_SLOTS='", "").replace("'", "")
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assert boot_slots != ""
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booted_idx = boot_slots.split(" ").index("kernel.0")
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assert booted_idx >= 0
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assert f"RAUC_SLOT_STATUS_BUNDLE_VERSION_{booted_idx + 1}='{expected_version}'" in rauc_status
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@pytest.mark.dependency(depends=["test_init"])
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def test_dmesg(shell):
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output = shell.run_check("dmesg")
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_LOGGER.info("%s", "\n".join(output))
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@pytest.mark.dependency(depends=["test_init"])
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def test_supervisor_logs(shell):
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output = shell.run_check("ha su logs")
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_LOGGER.info("%s", "\n".join(output))
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@pytest.mark.dependency(depends=["test_init"])
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def test_systemctl_status(shell):
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output = shell.run_check("systemctl --no-pager -l status -a || true")
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_LOGGER.info("%s", "\n".join(output))
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@pytest.mark.dependency(depends=["test_init"])
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def test_systemctl_check_no_failed(shell):
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output = shell.run_check("systemctl --no-pager -l list-units --state=failed")
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assert "0 loaded units listed." in output, f"Some units failed:\n{"\n".join(output)}"
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@pytest.mark.dependency(depends=["test_init"])
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def test_custom_swap_size(shell, target):
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output = shell.run_check("stat -c '%s' /mnt/data/swapfile")
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# set new swap size to half of the previous size - round to 4k blocks
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new_swap_size = (int(output[0]) // 2 // 4096) * 4096
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shell.run_check(f"echo 'SWAPSIZE={new_swap_size/1024/1024}M' > /etc/default/haos-swapfile; reboot")
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# reactivate ShellDriver to handle login again
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target.deactivate(shell)
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target.activate(shell)
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output = shell.run_check("stat -c '%s' /mnt/data/swapfile")
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assert int(output[0]) == new_swap_size, f"Incorrect swap size {new_swap_size}B: {output}"
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@pytest.mark.dependency(depends=["test_custom_swap_size"])
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def test_no_swap(shell, target):
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output = shell.run_check("echo 'SWAPSIZE=0' > /etc/default/haos-swapfile; reboot")
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# reactivate ShellDriver to handle login again
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target.deactivate(shell)
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target.activate(shell)
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output = shell.run_check("systemctl --no-pager -l list-units --state=failed")
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assert "0 loaded units listed." in output, f"Some units failed:\n{"\n".join(output)}"
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swapon = shell.run_check("swapon --show")
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assert swapon == [], f"Swapfile still exists: {swapon}"
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@pytest.mark.dependency(depends=["test_init"])
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def test_kernel_not_tainted(shell):
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"""Check if the kernel is not tainted - do it at the end of the
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test suite to increase the chance of catching issues."""
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output = shell.run_check("cat /proc/sys/kernel/tainted")
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assert "\n".join(output) == "0", f"Kernel tainted: {output}"
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