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enhance cluster reshard handling

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This commit is contained in:
leibale
2021-11-22 17:42:41 -05:00
parent 6946e36ba0
commit 42e36dfbb1
4 changed files with 76 additions and 28 deletions
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25
packages/client/lib/commands/CLUSTER_NODES.spec.ts
View File

@@ -48,6 +48,31 @@ describe('CLUSTER NODES', () => {
);
});
it('should support urls without cport', () => {
assert.deepEqual(
transformReply(
'id 127.0.0.1:30001 master - 0 0 0 connected 0-16384\n'
),
[{
id: 'id',
url: '127.0.0.1:30001',
host: '127.0.0.1',
port: 30001,
cport: null,
flags: ['master'],
pingSent: 0,
pongRecv: 0,
configEpoch: 0,
linkState: RedisClusterNodeLinkStates.CONNECTED,
slots: [{
from: 0,
to: 16384
}],
replicas: []
}]
);
});
it.skip('with importing slots', () => {
assert.deepEqual(
transformReply(

13
packages/client/lib/commands/CLUSTER_NODES.ts
View File

@@ -10,7 +10,7 @@ export enum RedisClusterNodeLinkStates {
interface RedisClusterNodeTransformedUrl {
host: string;
port: number;
cport: number;
cport: number | null;
}
export interface RedisClusterReplicaNode extends RedisClusterNodeTransformedUrl {
@@ -86,7 +86,16 @@ export function transformReply(reply: string): Array<RedisClusterMasterNode> {
function transformNodeUrl(url: string): RedisClusterNodeTransformedUrl {
const indexOfColon = url.indexOf(':'),
indexOfAt = url.indexOf('@', indexOfColon);
indexOfAt = url.indexOf('@', indexOfColon),
host = url.substring(0, indexOfColon);
if (indexOfAt === -1) {
return {
host,
port: Number(url.substring(indexOfColon + 1)),
cport: null
};
}
return {
host: url.substring(0, indexOfColon),