Details
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Task
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Resolution: Unresolved
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Major - P3
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None
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None
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Replication
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Repl 2024-01-08, Repl 2024-01-22
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60
Description
The evergreen/antithesis_image_build_and_push.sh script runs a sanity check to verify a test run by resmoke against a Docker Compose spawned MongoDB cluster will succeed. For concurrency tests which use $config.passConnectionCache === true this involves using ReplSetTest to dynamically discover all of the shards and all of the replica set members within the shards.
ReplSetTest#getURL() returns a connection string based which relies on the ReplSetTest#host property. However the ReplSetTest#host property is arbitrarily assigned to be the hostname of the first node in the replica set configuration.
ReplSetTest.prototype.getURL = function() { |
var hosts = []; |
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for (var i = 0; i < this.ports.length; i++) { |
hosts.push(this.host + ":" + this.ports[i]); |
}
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return this.name + "/" + hosts.join(","); |
};
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We should introduce a mechanism to enable FSMShardingTest to receive a connection string from a ReplSetTest object which preserves the hostnames of the individual cluster members.