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Debugging Debian, Ubuntu downgrade failure

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David Murphy 2024-07-10 11:39:21 -06:00 • committed by Daniel Wozniak
parent baa296af3c
commit 0707440b1f
1 changed files with 20 additions and 1 deletions
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21
tests/pytests/pkg/downgrade/test_salt_downgrade.py
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@ -26,6 +26,15 @@ def salt_systemd_setup(
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
def _get_running_named_salt_pid(process_name):
@ -41,7 +50,7 @@ def _get_running_named_salt_pid(process_name):
for proc in psutil.process_iter():
cmdl_strg = " ".join(str(element) for element in proc.cmdline())
print(
f"DGM _get_running_named_salt_pid, process_name '{process_name}', command line string '{cmdl_strg}'",
f"DGM _get_running_named_salt_pid, process_name '{process_name}', command line string '{cmdl_strg}', proc cmdline '{proc.cmdline()}'",
flush=True,
)
if process_name in cmdl_strg:
@ -94,6 +103,10 @@ def test_salt_downgrade_minion(salt_call_cli, install_salt, salt_systemd_setup):
process_name = "salt-minion"
old_minion_pids = _get_running_named_salt_pid(process_name)
print(
f"DGM test_salt_downgrade_minion, old_minion_pids '{old_minion_pids}'",
flush=True,
)
assert old_minion_pids
# Downgrade Salt to the previous version and test
@ -107,6 +120,8 @@ def test_salt_downgrade_minion(salt_call_cli, install_salt, salt_systemd_setup):
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
@ -115,6 +130,10 @@ def test_salt_downgrade_minion(salt_call_cli, install_salt, salt_systemd_setup):
# Verify there is a new running minion by getting its PID and comparing it
# with the PID from before the upgrade
new_minion_pids = _get_running_named_salt_pid(process_name)
print(
f"DGM test_salt_downgrade_minion, new_minion_pids '{new_minion_pids}'",
flush=True,
)
assert new_minion_pids
assert new_minion_pids != old_minion_pids