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Constants ¶
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const ( // TestCurrentClusterInitialFailoverVersion is initial failover version for current cluster TestCurrentClusterInitialFailoverVersion = int64(0) // TestAlternativeClusterInitialFailoverVersion is initial failover version for alternative cluster TestAlternativeClusterInitialFailoverVersion = int64(1) // TestFailoverVersionIncrement is failover version increment used for test TestFailoverVersionIncrement = int64(10) // TestCurrentClusterName is current cluster used for test TestCurrentClusterName = "current-cluster" // TestAlternativeClusterName is alternative cluster used for test TestAlternativeClusterName = "alternative-cluster" )
Variables ¶
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var ( // TestAllClusterNames is the all cluster names used for test TestAllClusterNames = []string{TestCurrentClusterName, TestAlternativeClusterName} // TestAllClusterFailoverVersions is the same as above, juse convinent for test mocking TestAllClusterFailoverVersions = map[string]int64{ TestCurrentClusterName: TestCurrentClusterInitialFailoverVersion, TestAlternativeClusterName: TestAlternativeClusterInitialFailoverVersion, } )
Functions ¶
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Types ¶
type Metadata ¶
type Metadata interface { // IsGlobalDomainEnabled whether the global domain is enabled, // this attr should be discarded when cross DC is made public IsGlobalDomainEnabled() bool // IsMasterCluster whether current cluster is master cluster IsMasterCluster() bool // GetNextFailoverVersion return the next failover version for domain failover GetNextFailoverVersion(int64) int64 // GetMasterClusterName return the master cluster name GetMasterClusterName() string // GetCurrentClusterName return the current cluster name GetCurrentClusterName() string // GetAllClusterFailoverVersions return the all cluster name -> corresponding initial failover version GetAllClusterFailoverVersions() map[string]int64 // ClusterNameForFailoverVersion return the corresponding cluster name for a given failover version ClusterNameForFailoverVersion(failoverVersion int64) string }
Metadata provides information about clusters
func GetTestClusterMetadata ¶ added in v0.3.11
GetTestClusterMetadata return an cluster metadata instance, which is initialized
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