maniolias f79a0444f6 feat(cluster): rewrite cluster discovering
* Discovering process adapted from EventStore scala client
* Use DNS for first discover but also for reconnoctions (the aim is to be able to reconnect even if all nodes have new IP addresses eg. after rolling update in a cloud environment)
* Being able to perform proper unit testing
2020-09-17 09:52:11 +02:00

73 lines
2.1 KiB
JavaScript

const NOT_ALLOWED_STATES = [
'Manager',
'ShuttingDown',
'Shutdown'
];
function MemberInfo(informations) {
this._instanceId = informations.instanceId;
this._timeStamp = informations.timeStamp;
this._state = informations.state;
this._isAlive = informations.isAlive;
this._internalTcpIp = informations.internalTcpIp;
this._internalTcpPort = informations.internalTcpPort;
this._internalSecureTcpPort = informations.internalSecureTcpPort;
this._externalTcpIp = informations.externalTcpIp;
this._externalTcpPort = informations.externalTcpPort;
this._externalSecureTcpPort = informations.externalSecureTcpPort;
this._internalHttpIp = informations.internalHttpIp;
this._internalHttpPort = informations.internalHttpPort;
this._externalHttpIp = informations.externalHttpIp;
this._externalHttpPort = informations.externalHttpPort;
this._lastCommitPosition = informations.lastCommitPosition;
this._writerCheckpoint = informations.writerCheckpoint;
this._chaserCheckpoint = informations.chaserCheckpoint;
this._epochPosition = informations.epochPosition;
this._epochNumber = informations.epochNumber;
this._epochId = informations.epochId;
this._nodePriority = informations.nodePriority;
Object.defineProperty(this, 'state', {
enumerable: true,
get: function () {
return this._state;
}
});
Object.defineProperty(this, 'isAllowedToConnect', {
enumerable: true,
get: function () {
return !NOT_ALLOWED_STATES.includes(this._state);
}
});
Object.defineProperty(this, 'isAlive', {
enumerable: true,
get: function () {
return this._isAlive;
}
});
Object.defineProperty(this, 'externalTcpIp', {
enumerable: true,
get: function () {
return this._externalTcpIp;
}
});
Object.defineProperty(this, 'externalTcpPort', {
enumerable: true,
get: function () {
return this._externalTcpPort;
}
});
Object.defineProperty(this, 'externalSecureTcpPort', {
enumerable: true,
get: function () {
return this._externalSecureTcpPort;
}
});
}
module.exports = MemberInfo;