mgr/dashboard: fix unmanaged service creation

[nizamial09]

Fixes

1. Ingress unmanaged service creation
2. iSCSI unmanaged service creation
3. snmp unmanaged service creation

the following snipped is the error from backend

 File "/lib/python3.6/site-packages/ceph/deployment/service_spec.py", line 698, in _from_json_impl
                                                  _cls.validate()
                                                File "/lib/python3.6/site-packages/ceph/deployment/service_spec.py", line 1058, in validate
                                                  'Cannot add ingress: No frontend_port specified')
                                              ceph.deployment.hostspec.SpecValidationError: Cannot add ingress: No frontend_port specified

It looks like even if we set unmanaged flag, we need to input the
backend_service, frontend_port, monitor_port and virtual_ip, because there is a
validation going for that in the backend.

https://github.com/ceph/ceph/blob/main/src/python-common/ceph/deployment/service_spec.py#L1050

AFTER
INGRESS

ISCSI

SNMP-v3

SNMP-v2c

Fixes: https://tracker.ceph.com/issues/57284
Signed-off-by: Nizamudeen A nia@redhat.com

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Checklist

• Tracker (select at least one)
  • References tracker ticket
  • Very recent bug; references commit where it was introduced
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  • Affects Dashboard, opened tracker ticket
  • Affects Orchestrator, opened tracker ticket
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  • Updates relevant documentation
  • No doc update is appropriate
• Tests (select at least one)
  • Includes unit test(s)
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  • No tests

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[nizamial09]

@avanthakkar pointed it out to me that apart from the ingress services like iscsi and snmp-gateway faces this issue. so adding the fixes for them too.

[avanthakkar]

LGTM!

[nizamial09]

jenkins test dashboard

[nizamial09]

jenkins test dashboard cephadm

[nizamial09]

jenkins test dashboard

[nizamial09]

jenkins test dashboard cephadm

[aaSharma14]

jenkins test dashboard cephadm

[epuertat]

jenkins test dashboard

[nizamial09]

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[nizamial09]

the applitools is failing after several retries and accepting https://jenkins.ceph.com/job/ceph-dashboard-pull-requests/11648/

Error: Eyes-Cypress detected diffs or errors during execution of visual tests. See details at: https://eyes.applitools.com/app/batches/00000251739600734755/00000251739600734614?accountId=hCTedwnSTUWSCZlXPqua0g~~
       Passed - 4 tests
         ✓ Login Component Check [1920x1080]
         ✓ Login Component Check [1920x1080]
         ✓ Login Component Check [800x600]
         ✓ Login Component Check [800x600]
       Diffs detected - 4 tests
         ⚠ Dashboard Component [1920x1080]
         ⚠ Dashboard Component [1920x1080]
         ⚠ Dashboard Component [800x600]
         ⚠ Dashboard Component [800x600]

       See details at: https://eyes.applitools.com/app/batches/00000251739600734755/00000251739600734614?accountId=hCTedwnSTUWSCZlXPqua0g~~


    at /home/jenkins-build/build/workspace/ceph-dashboard-pull-requests/src/pybind/mgr/dashboard/frontend/node_modules/@applitools/eyes-cypress/src/plugin/waitForBatch.js:26:13
    at runMicrotasks (<anonymous>:null:null)
    at processTicksAndRejections (internal/process/task_queues.js:95:5)
    at Object.handler (/home/jenkins-build/build/workspace/ceph-dashboard-pull-requests/src/pybind/mgr/dashboard/frontend/node_modules/@applitools/eyes-cypress/src/plugin/hooks.js:35:7)