Backport of Add the missing Service TaggedAddresses and Check Type fields to Txn API into release/1.21.x

[hc-github-team-consul-core]

Backport

This PR is auto-generated from #22220 to be assessed for backporting due to the inclusion of the label backport/1.21.

The below text is copied from the body of the original PR.

---

Description

Update: looks like there is an issue with API package unable to unmarshall TxnResult when the service has TaggedAddresses set. This issue should be resolved first before this PR.

Consul Transaction API Service Operation does not register the TaggedAddresses field in the AgentService struct that is sent from the client. Same with the Type field in the HealthCheck struct.

Testing & Reproduction steps

1. Create a Transaction API input file txn.json

[
{
    "Node": {
        "Verb": "set",
        "Node": {
            "Node": "n1",
            "Address": "192.168.0.10"
        }
    }
},
{
    "Service": {
        "Verb": "set",
        "Node": "n1",
        "Service": {
            "ID": "s1",
            "Service": "s1",
            "Address": "192.168.0.10",
            "TaggedAddresses": {
                "lan": {
                    "Address": "192.168.0.10",
                    "Port": 8080
                }
            },
            "Port": 8080
        }
        }
},
{
    "Check": {
        "Verb": "set",
        "Check": {
            "Node": "n1",
            "CheckID": "healthcheck",
            "Name": "healthcheck",
            "Status": "passing",
            "ServiceID": "s1",
            "ServiceName": "s1",
            "Definition": {
                "HTTP": "http://localhost:8080",
                "Interval": "10s"
            },
            "Type": "http"
        }
    }
}
]

2. Start Consul in Agent mode.

docker run -p 8500:8500 hashicorp/consul:1.20

3. Submit the transaction, returns success but Service TaggedAddresses and Check Type are not registered.

curl --request PUT --data @txn2.json http://127.0.0.1:8500/v1/txn

{
    "Results": [
        {
            "Node": {
                "ID": "",
                "Node": "n1",
                "Address": "192.168.0.10",
                "Datacenter": "dc1",
                "TaggedAddresses": null,
                "Meta": null,
                "CreateIndex": 18,
                "ModifyIndex": 18
            }
        },
        {
            "Service": {
                "ID": "s1",
                "Service": "s1",
                "Tags": null,
                "Address": "192.168.0.10",
                "Meta": null,
                "Port": 8080,
                "Weights": {
                    "Passing": 1,
                    "Warning": 1
                },
                "EnableTagOverride": false,
                "Proxy": {
                    "Mode": "",
                    "MeshGateway": {},
                    "Expose": {}
                },
                "Connect": {},
                "PeerName": "",
                "CreateIndex": 18,
                "ModifyIndex": 18
            }
        },
        {
            "Check": {
                "Node": "n1",
                "CheckID": "healthcheck",
                "Name": "healthcheck",
                "Status": "passing",
                "Notes": "",
                "Output": "",
                "ServiceID": "s1",
                "ServiceName": "s1",
                "ServiceTags": null,
                "Type": "",
                "Interval": "",
                "Timeout": "",
                "ExposedPort": 0,
                "Definition": {
                    "Interval": "10s",
                    "HTTP": "http://localhost:8080"
                },
                "CreateIndex": 18,
                "ModifyIndex": 18
            }
        }
    ],
    "Errors": null

Relevant Unit Test:
https://github.com/jzou-rbx/consul/blob/4d76a43dc6d0ad9dacd6079c7b34d128baad12c7/agent/txn_endpoint_test.go#L533
does not test for the Type field in a check.

https://github.com/jzou-rbx/consul/blob/4d76a43dc6d0ad9dacd6079c7b34d128baad12c7/agent/txn_endpoint_test.go#L703 does not test for the TaggedAddresses field in a regular service.

The test build after the PR now work properly to include these fields when submitting the same input above to the Transaction API.

PR Checklist

• updated test coverage
• external facing docs updated
• appropriate backport labels added
• not a security concern

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Overview of commits

• c981401 - f20658e

[github-team-consul-core-pr-approver]

Auto approved Consul Bot automated PR

[nitin-sachdev-29]

LGTM