external: enable the v2 port by default in downstream

[parth-gr]

for 4.18 we will use the default v2 settings from the cluster CR So ask python script to fetch only v2 port

Checklist:

• Commit Message Formatting: Commit titles and messages follow guidelines in the developer guide.
• Reviewed the developer guide on Submitting a Pull Request
• Pending release notes updated with breaking and/or notable changes for the next minor release.
• Documentation has been updated, if necessary.
• Unit tests have been added, if necessary.
• Integration tests have been added, if necessary.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: parth-gr

The full list of commands accepted by this bot can be found here.

Needs approval from an approver in each of these files:

• OWNERS

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[parth-gr]

Testing:

Even if the v2 flag is not passed

sh-5.1$ python3 a.py --rbd-data-pool-name ocs-storagecluster-cephblockpool
[{"name": "external-cluster-user-command", "kind": "ConfigMap", "data": {"args": "\"[Configurations]\nrgw-pool-prefix = default\nformat = json\ncephfs-filesystem-name = ocs-storagecluster-cephfilesystem\ncephfs-metadata-pool-name = ocs-storagecluster-cephfilesystem-metadata\ncephfs-data-pool-name = ocs-storagecluster-cephfilesystem-data0\nrbd-data-pool-name = ocs-storagecluster-cephblockpool\n\""}}, {"name": "rook-ceph-mon-endpoints", "kind": "ConfigMap", "data": {"data": "a=52.118.43.167:3300", "maxMonId": "0", "mapping": "{}"}}, {"name": "rook-ceph-mon", "kind": "Secret", "data": {"admin-secret": "admin-secret", "fsid": "daa862fa-94c5-40ef-be20-149ea9a01a16", "mon-secret": "mon-secret"}}, {"name": "rook-ceph-operator-creds", "kind": "Secret", "data": {"userID": "client.healthchecker", "userKey": "AQCIJQVn57ZjEhAAcvKs1IHv0vBh6jQOvFTJMg=="}}, {"name": "monitoring-endpoint", "kind": "CephCluster", "data": {"MonitoringEndpoint": "52.118.43.167", "MonitoringPort": "9283"}}, {"name": "rook-csi-rbd-node", "kind": "Secret", "data": {"userID": "csi-rbd-node", "userKey": "AQC/lP5mqk/zEhAA1QkynTIrmqktQEiTNEwchQ=="}}, {"name": "rook-csi-rbd-provisioner", "kind": "Secret", "data": {"userID": "csi-rbd-provisioner", "userKey": "AQC/lP5m0YLdBxAAlsCcwxsuxBN6+c3GWKxGCw=="}}, {"name": "rook-csi-cephfs-provisioner", "kind": "Secret", "data": {"adminID": "csi-cephfs-provisioner", "adminKey": "AQC/lP5m17SqHRAALzlIWtCwbvTb1QQXWV/ipg=="}}, {"name": "rook-csi-cephfs-node", "kind": "Secret", "data": {"adminID": "csi-cephfs-node", "adminKey": "AQC/lP5m8Dt2KBAAHzdeaGmePWkWzBozHuFY1A=="}}, {"name": "ceph-rbd", "kind": "StorageClass", "data": {"pool": "ocs-storagecluster-cephblockpool", "csi.storage.k8s.io/provisioner-secret-name": "rook-csi-rbd-provisioner", "csi.storage.k8s.io/controller-expand-secret-name": "rook-csi-rbd-provisioner", "csi.storage.k8s.io/node-stage-secret-name": "rook-csi-rbd-node"}}, {"name": "cephfs", "kind": "StorageClass", "data": {"fsName": "ocs-storagecluster-cephfilesystem", "pool": "ocs-storagecluster-cephfilesystem-data0", "csi.storage.k8s.io/provisioner-secret-name": "rook-csi-cephfs-provisioner", "csi.storage.k8s.io/controller-expand-secret-name": "rook-csi-cephfs-provisioner", "csi.storage.k8s.io/node-stage-secret-name": "rook-csi-cephfs-node"}}]

sh-5.1$ ceph quorum_status --format json 

{"election_epoch":124,"quorum":[0,1,2],"quorum_names":["a","c","d"],"quorum_leader_name":"a","quorum_age":13114,"features":{"quorum_con":"4540138322906710015","quorum_mon":["kraken","luminous","mimic","osdmap-prune","nautilus","octopus","pacific","elector-pinging","quincy","reef"]},"monmap":{"epoch":4,"fsid":"daa862fa-94c5-40ef-be20-149ea9a01a16","modified":"2024-10-08T08:11:02.429753Z","created":"2024-10-03T12:56:58.977731Z","min_mon_release":18,"min_mon_release_name":"reef","election_strategy":1,"disallowed_leaders: ":"","stretch_mode":false,"tiebreaker_mon":"","removed_ranks: ":"1","features":{"persistent":["kraken","luminous","mimic","osdmap-prune","nautilus","octopus","pacific","elector-pinging","quincy","reef"],"optional":[]},"mons":[{"rank":0,"name":"a","public_addrs":{"addrvec":[{"type":"v2","addr":"52.118.43.167:3300","nonce":0},{"type":"v1","addr":"52.118.43.167:6789","nonce":0}]},"addr":"52.118.43.167:6789/0","public_addr":"52.118.43.167:6789/0","priority":0,"weight":0,"crush_location":"{}"},{"rank":1,"name":"c","public_addrs":{"addrvec":[{"type":"v2","addr":"52.118.43.166:3300","nonce":0},{"type":"v1","addr":"52.118.43.166:6789","nonce":0}]},"addr":"52.118.43.166:6789/0","public_addr":"52.118.43.166:6789/0","priority":0,"weight":0,"crush_location":"{}"},{"rank":2,"name":"d","public_addrs":{"addrvec":[{"type":"v2","addr":"52.118.43.168:3300","nonce":0},{"type":"v1","addr":"52.118.43.168:6789","nonce":0}]},"addr":"52.118.43.168:6789/0","public_addr":"52.118.43.168:6789/0","priority":0,"weight":0,"crush_location":"{}"}]}}
sh-5.1$ 

[parth-gr]

/assign @travisn

[travisn]

LGTM after the CI passes