API to get bounded port

Elastic Stack Elasticsearch
1

When starting a cluster via testing, I want to get the bounded port since I
am letting choose and there might be a conflict.

Here is the ugly and brittle code I came up to do this:

Is there a nicer API than having to regex out the connection string?

Thanks,
Paul

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2

Not sure why you convert the "publish" address to a string, in Java you can
find the current transport port with

    // find node address
    NodesInfoRequest nodesInfoRequest = new

NodesInfoRequest().transport(true);
NodesInfoResponse response =
client.admin().cluster().nodesInfo(nodesInfoRequest).actionGet();
Object obj =
response.iterator().next().getTransport().getAddress().publishAddress();
if (obj instanceof InetSocketTransportAddress) {
InetSocketTransportAddress address =
(InetSocketTransportAddress) obj;
// ... process host and port from address
}
if (obj instanceof LocalTransportAddress) {
LocalTransportAddress address = (LocalTransportAddress) obj;
// .... process local address, no host/port
}

which is, I admit, still not pretty.

Note, if you have a node set to "local(true)", there is no host/port, but a
LocalTransportAddress.

Jörg

On Mon, Oct 27, 2014 at 7:36 AM, ppearcy ppearcy@gmail.com wrote:

When starting a cluster via testing, I want to get the bounded port since
I am letting choose and there might be a conflict.

Here is the ugly and brittle code I came up to do this:
Elasticsearch get bounded port · GitHub

Is there a nicer API than having to regex out the connection string?

Thanks,
Paul

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