In lib389 - MonitorLDBM class does not work properly when we turn off nsslapd-ndn-cache-enabled

[389-ds-bot]

Cloned from Pagure issue: https://pagure.io/389-ds-base/issue/49880

• Created at 2018-08-02 16:15:27 by amsharma (@amsharma3)
• Assigned to nobody

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Issue Description

With the help of src/lib389/lib389/monitor.py
I was trying to assert ::
log.info("Check the backend monitor output for Normalized DN cache statistics while nsslapd-ndn-cache-enabled is on")
topo.standalone.config.set('nsslapd-ndn-cache-enabled', 'on')
monitor_backend = MonitorBackend(topo.standalone)
assert monitor_backend.present('normalizeddncachehits')

so it should be able to check normalizeddncachehits is present in monitor_backend when nsslapd-ndn-cache-enabled is on, but it does not work and gives error 🚬
E TypeError: search_ext() argument 1 must be str, not None

Full logs - http://pastebin.test.redhat.com/626448

[389-ds-bot]

Comment from amsharma (@amsharma3) at 2018-08-02 16:16:37

Also there is a weird check for the version in src/lib389/lib389/monitor.py in init for MonitorLDBM class. so even if we have the right version, but we turn off nsslapd-ndn-cache-enabled, the code will fail

[389-ds-bot]

Comment from amsharma (@amsharma3) at 2018-08-02 16:16:40

Metadata Update from @amsharma3:

• Custom field component adjusted to None
• Custom field origin adjusted to None
• Custom field reviewstatus adjusted to None
• Custom field type adjusted to None
• Custom field version adjusted to None

[389-ds-bot]

Comment from mreynolds (@mreynolds389) at 2018-08-09 17:56:09

Metadata Update from @mreynolds389:

• Issue set to the milestone: 1.4.0

[389-ds-bot]

Comment from firstyear (@Firstyear) at 2019-02-04 02:41:37

I think the issue is we allow disabling of ndn cache. We should remove this parameter instead.

[389-ds-bot]

Comment from mreynolds (@mreynolds389) at 2020-02-12 16:59:15

Metadata Update from @mreynolds389:

• Issue set to the milestone: 1.4.3 (was: 1.4.0)