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Debugging

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David Murphy 2024-07-10 16:21:22 -06:00 • committed by Daniel Wozniak
parent 0707440b1f
commit bf1d23ca8b
1 changed files with 59 additions and 38 deletions
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97
tests/pytests/pkg/downgrade/test_salt_downgrade.py
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@ -2,38 +2,40 @@ import time
import packaging.version
import psutil
import pytest
## DGM import pytest
from pytestskipmarkers.utils import platform
@pytest.fixture
def salt_systemd_setup(
salt_call_cli,
install_salt,
):
"""
Fixture to set systemd for salt packages to enabled and active
Note: assumes Salt packages already installed
"""
# ensure known state, enabled and active
test_list = ["salt-minion"]
for test_item in test_list:
test_cmd = f"systemctl enable {test_item}"
ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
assert ret.returncode == 0
test_cmd = f"systemctl restart {test_item}"
ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
assert ret.returncode == 0
test_cmd = f"systemctl show -p UnitFileState {test_item}"
ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
test_enabled = ret.stdout.strip().split("=")[1].split('"')[0].strip()
print(
f"DGM salt_systemd_setup UnitFileState '{test_item}', test_enabled '{test_enabled}', ret '{ret}'",
flush=True,
)
assert ret.returncode == 0
## DGM @pytest.fixture
## DGM def salt_systemd_setup(
## DGM salt_call_cli,
## DGM install_salt,
## DGM ):
## DGM """
## DGM Fixture to set systemd for salt packages to enabled and active
## DGM Note: assumes Salt packages already installed
## DGM """
## DGM # ensure known state, enabled and active
## DGM test_list = ["salt-minion"]
## DGM for test_item in test_list:
## DGM test_cmd = f"systemctl enable {test_item}"
## DGM ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
## DGM assert ret.returncode == 0
## DGM
## DGM test_cmd = f"systemctl restart {test_item}"
## DGM ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
## DGM assert ret.returncode == 0
## DGM
## DGM time.sleep(10)
## DGM
## DGM test_cmd = f"systemctl show -p UnitFileState {test_item}"
## DGM ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
## DGM test_enabled = ret.stdout.strip().split("=")[1].split('"')[0].strip()
## DGM print(
## DGM f"DGM salt_systemd_setup UnitFileState '{test_item}', test_enabled '{test_enabled}', ret '{ret}'",
## DGM flush=True,
## DGM )
## DGM assert ret.returncode == 0
def _get_running_named_salt_pid(process_name):
@ -59,7 +61,8 @@ def _get_running_named_salt_pid(process_name):
return pids
def test_salt_downgrade_minion(salt_call_cli, install_salt, salt_systemd_setup):
## DGM def test_salt_downgrade_minion(salt_call_cli, install_salt, salt_systemd_setup):
def test_salt_downgrade_minion(salt_call_cli, install_salt):
"""
Test an downgrade of Salt Minion.
"""
@ -116,16 +119,34 @@ def test_salt_downgrade_minion(salt_call_cli, install_salt, salt_systemd_setup):
# earlier versions od Salt 3006.x did not preserve systemd settings, hence ensure restart
# pylint: disable=pointless-statement
salt_systemd_setup
print("DGM test_salt_downgrade_minion, post-downgraded", flush=True)
## DGM salt_systemd_setup
# ensure known state, enabled and active
test_list = ["salt-minion"]
for test_item in test_list:
test_cmd = f"systemctl enable {test_item}"
ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
assert ret.returncode == 0
test_cmd = f"systemctl restart {test_item}"
ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
assert ret.returncode == 0
time.sleep(10)
test_cmd = f"systemctl show -p UnitFileState {test_item}"
ret = salt_call_cli.run("--local", "cmd.run", test_cmd)
test_enabled = ret.stdout.strip().split("=")[1].split('"')[0].strip()
print(
f"DGM salt_systemd_setup UnitFileState '{test_item}', test_enabled '{test_enabled}', ret '{ret}'",
flush=True,
)
assert ret.returncode == 0
print("DGM test_salt_downgrade_minion, post-salt_systemd_setup", flush=True)
time.sleep(60) # give it some time
print("DGM test_salt_downgrade_minion, downgraded", flush=True)
## DGM dgm_ps = salt_call_cli.run("--local", "ps -ef")
## DGM print(
## DGM f"DGM test_salt_downgrade_minion, post downgrade, ps -ef '{dgm_ps}'", flush=True
## DGM )
print("DGM test_salt_downgrade_minion, done-downgraded", flush=True)
# Verify there is a new running minion by getting its PID and comparing it
# with the PID from before the upgrade