server: use host record related to a ssvm/cpvm

[yadvr]

This implements the systemvm list API response creator to find and use
the host record for a ssvm/cpvm to get the agent status and other
details like last disconnected date and agent version.

Fixes #3875

Signed-off-by: Rohit Yadav rohit.yadav@shapeblue.com

Description

Types of changes

• Breaking change (fix or feature that would cause existing functionality to change)
• New feature (non-breaking change which adds functionality)
• Bug fix (non-breaking change which fixes an issue)
• Enhancement (improves an existing feature and functionality)
• Cleanup (Code refactoring and cleanup, that may add test cases)

[yadvr]

@blueorangutan package

[blueorangutan]

@rhtyd a Jenkins job has been kicked to build packages. I'll keep you posted as I make progress.

[blueorangutan]

Packaging result: ✖centos6 ✔centos7 ✔debian. JID-795

[yadvr]

API response on fresh zone deployment when VMs are not up:

    {
      "created": "2020-02-10T11:36:11+0530",
      "dns1": "8.8.8.8",
      "gateway": "172.20.0.1",
      "hostid": "5735265e-cc04-4b97-8e9f-9a78e6d99855",
      "hostname": "monkeybox-centos7-kvm1",
      "hypervisor": "KVM",
      "id": "2e7293a0-d168-46f3-bc29-262ddbf22474",
      "linklocalip": "169.254.58.140",
      "linklocalmacaddress": "0e:00:a9:fe:3a:8c",
      "linklocalnetmask": "255.255.0.0",
      "name": "s-2-VM",
      "podid": "c630a58b-6aa4-4a37-84a0-6cc8d711138b",
      "privateip": "172.20.25.120",
      "privatemacaddress": "1e:00:03:00:00:6f",
      "privatenetmask": "255.255.0.0",
      "publicip": "172.20.20.199",
      "publicmacaddress": "1e:00:81:00:01:7d",
      "publicnetmask": "255.255.0.0",
      "state": "Starting",
      "systemvmtype": "secondarystoragevm",
      "templateid": "d46f0da6-4bca-11ea-bb57-f4d1082409e6",
      "zoneid": "03a01cbf-aea2-4ea9-b2ff-c7c6394fad53",
      "zonename": "KVM-advzone"
    }

On/after connected:

    {
      "agentstate": "Up",
      "created": "2020-02-10T11:36:11+0530",
      "dns1": "8.8.8.8",
      "gateway": "172.20.0.1",
      "hostid": "5735265e-cc04-4b97-8e9f-9a78e6d99855",
      "hostname": "monkeybox-centos7-kvm1",
      "hypervisor": "KVM",
      "id": "2e7293a0-d168-46f3-bc29-262ddbf22474",
      "linklocalip": "169.254.58.140",
      "linklocalmacaddress": "0e:00:a9:fe:3a:8c",
      "linklocalnetmask": "255.255.0.0",
      "name": "s-2-VM",
      "podid": "c630a58b-6aa4-4a37-84a0-6cc8d711138b",
      "privateip": "172.20.25.120",
      "privatemacaddress": "1e:00:03:00:00:6f",
      "privatenetmask": "255.255.0.0",
      "publicip": "172.20.20.199",
      "publicmacaddress": "1e:00:81:00:01:7d",
      "publicnetmask": "255.255.0.0",
      "state": "Running",
      "systemvmtype": "secondarystoragevm",
      "templateid": "d46f0da6-4bca-11ea-bb57-f4d1082409e6",
      "version": "4.13.1.0-SNAPSHOT",
      "zoneid": "03a01cbf-aea2-4ea9-b2ff-c7c6394fad53",
      "zonename": "KVM-advzone"
    }

UI also calls a single API now:

Since, this is purely API response change with manual testing, Travis smoketests should be enough.

[weizhouapache]

@rhtyd tested ok.

Just a question, why did you replace lastping with disconnected in response ? we can keep both.

[yadvr]

@weizhouapache that value is not updated in the DB, in my test it always was new Date(1543447795) or Mon Jan 19 02:14:07 IST 1970

[shwstppr]

LGTM based on code changes and API response

[Pearl1594]

LGTM

[weizhouapache]

@weizhouapache that value is not updated in the DB, in my test it always was new Date(1543447795) or Mon Jan 19 02:14:07 IST 1970

@rhtyd oh yes. cloud service does not send PingCommand to management server every minute.