Examples with ClusterMeta com.ctrip.xpipe.redis.core.entity.ClusterMeta used on opensource projects

Example 31 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class CurrentMetaTest method testDefaultMaster.

@Test
public void testDefaultMaster() {
    CurrentMeta currentMeta = new CurrentMeta();
    String clusterId = getClusterId(), shardId = getShardId();
    String activeDc = getDcMeta(getDc()).getClusters().get(clusterId).getActiveDc();
    for (String dc : getDcs()) {
        ClusterMeta clusterMeta = getDcMeta(dc).getClusters().get(clusterId);
        currentMeta.addCluster(clusterMeta);
        Pair<String, Integer> keeperMaster = currentMeta.getKeeperMaster(clusterId, shardId);
        logger.info("[testDefaultMaster]{},{},{}-{}", dc, clusterId, shardId, keeperMaster);
        if (dc.equals(activeDc)) {
            Assert.assertEquals(new Pair<String, Integer>("127.0.0.1", 6379), keeperMaster);
        } else {
            Assert.assertEquals(null, keeperMaster);
        }
    }
}

Example 32 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class SingleShardMigrationTest method testCheckFail.

@Test
@DirtiesContext
public void testCheckFail() {
    mockFailCheckCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcB);
    mockSuccessPrevPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcA);
    mockSuccessNewPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB);
    mockSuccessOtherDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcA);
    ClusterTbl originalCluster = clusterService.find(1);
    Assert.assertEquals(ClusterStatus.Lock.toString(), originalCluster.getStatus());
    Assert.assertEquals(1, originalCluster.getActivedcId());
    Assert.assertEquals(1, migrationCluster.getMigrationCluster().getSourceDcId());
    Assert.assertEquals(2, migrationCluster.getMigrationCluster().getDestinationDcId());
    Assert.assertEquals("Initiated", migrationCluster.getStatus().toString());
    Assert.assertEquals(ShardMigrationResultStatus.FAIL, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    Assert.assertNull(migrationShard.getShardMigrationResult().getSteps().get(ShardMigrationStep.CHECK));
    migrationCluster.process();
    sleep(1000);
    ClusterTbl currentCluster = clusterService.find(1);
    Assert.assertEquals(MigrationStatus.CheckingFail, migrationCluster.getStatus());
    ;
    Assert.assertEquals(ClusterStatus.Lock.toString(), currentCluster.getStatus());
    Assert.assertEquals(1, currentCluster.getActivedcId());
    Assert.assertEquals(ShardMigrationResultStatus.FAIL, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    Assert.assertFalse(migrationShard.getShardMigrationResult().getSteps().get(ShardMigrationStep.CHECK).equals(""));
    ClusterMeta prevPrimaryDcMeta = clusterMetaService.getClusterMeta(dcA, "cluster1");
    Assert.assertEquals(dcA, prevPrimaryDcMeta.getActiveDc());
    ClusterMeta newPrimaryDcMeta = clusterMetaService.getClusterMeta(dcB, "cluster1");
    Assert.assertEquals(dcA, newPrimaryDcMeta.getActiveDc());
}

Example 33 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class SingleShardMigrationTest method testMigrateNewExceptionFail.

@Test
@DirtiesContext
public void testMigrateNewExceptionFail() {
    mockSuccessCheckCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcB);
    mockSuccessPrevPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcA);
    mockFailNewPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, new Throwable("mocked new fail"));
    mockSuccessOtherDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcA);
    ClusterTbl originalCluster = clusterService.find(1);
    Assert.assertEquals(ClusterStatus.Lock.toString(), originalCluster.getStatus());
    Assert.assertEquals(1, originalCluster.getActivedcId());
    Assert.assertEquals(1, migrationCluster.getMigrationCluster().getSourceDcId());
    Assert.assertEquals(2, migrationCluster.getMigrationCluster().getDestinationDcId());
    Assert.assertEquals("Initiated", migrationCluster.getStatus().toString());
    Assert.assertEquals(ShardMigrationResultStatus.FAIL, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    migrationCluster.process();
    sleep(1000);
    ClusterTbl currentCluster = clusterService.find(1);
    Assert.assertEquals(ClusterStatus.Migrating.toString(), currentCluster.getStatus());
    Assert.assertEquals(1, currentCluster.getActivedcId());
    Assert.assertEquals(MigrationStatus.PartialSuccess, migrationCluster.getStatus());
    Assert.assertEquals(ShardMigrationResultStatus.FAIL, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertNull(migrationShard.getShardMigrationResult().getSteps().get(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    ClusterMeta prevPrimaryDcMeta = clusterMetaService.getClusterMeta(dcA, "cluster1");
    Assert.assertEquals(dcA, prevPrimaryDcMeta.getActiveDc());
    ClusterMeta newPrimaryDcMeta = clusterMetaService.getClusterMeta(dcB, "cluster1");
    Assert.assertEquals(dcB, newPrimaryDcMeta.getActiveDc());
}

Example 34 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class SingleShardMigrationTest method testSuccess.

@Test
@DirtiesContext
public void testSuccess() {
    mockSuccessCheckCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcB);
    mockSuccessPrevPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcA);
    mockSuccessNewPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB);
    mockSuccessOtherDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcA);
    ClusterTbl originalCluster = clusterService.find(1);
    Assert.assertEquals(ClusterStatus.Lock.toString(), originalCluster.getStatus());
    Assert.assertEquals(1, originalCluster.getActivedcId());
    Assert.assertEquals(1, migrationCluster.getMigrationCluster().getSourceDcId());
    Assert.assertEquals(2, migrationCluster.getMigrationCluster().getDestinationDcId());
    Assert.assertEquals("Initiated", migrationCluster.getStatus().toString());
    Assert.assertEquals(ShardMigrationResultStatus.FAIL, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    migrationCluster.process();
    sleep(1000);
    ClusterTbl currentCluster = clusterService.find(1);
    Assert.assertEquals(ClusterStatus.Normal.toString(), currentCluster.getStatus());
    Assert.assertEquals(2, currentCluster.getActivedcId());
    Assert.assertEquals(ShardMigrationResultStatus.SUCCESS, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    ClusterMeta prevPrimaryDcMeta = clusterMetaService.getClusterMeta(dcA, "cluster1");
    Assert.assertEquals(dcB, prevPrimaryDcMeta.getActiveDc());
    ClusterMeta newPrimaryDcMeta = clusterMetaService.getClusterMeta(dcB, "cluster1");
    Assert.assertEquals(dcB, newPrimaryDcMeta.getActiveDc());
}

Example 35 with ClusterMeta

use of com.ctrip.xpipe.redis.core.entity.ClusterMeta in project x-pipe by ctripcorp.

the class SingleShardMigrationTest method testMigrateNewFail.

@Test
@DirtiesContext
public void testMigrateNewFail() {
    mockSuccessCheckCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcB);
    mockSuccessPrevPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcA);
    mockFailNewPrimaryDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB);
    mockSuccessOtherDcCommand(migrationCommandBuilder, "cluster1", "shard1", dcB, dcA);
    ClusterTbl originalCluster = clusterService.find(1);
    Assert.assertEquals(ClusterStatus.Lock.toString(), originalCluster.getStatus());
    Assert.assertEquals(1, originalCluster.getActivedcId());
    Assert.assertEquals(1, migrationCluster.getMigrationCluster().getSourceDcId());
    Assert.assertEquals(2, migrationCluster.getMigrationCluster().getDestinationDcId());
    Assert.assertEquals("Initiated", migrationCluster.getStatus().toString());
    Assert.assertEquals(ShardMigrationResultStatus.FAIL, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    migrationCluster.process();
    sleep(1000);
    ClusterTbl currentCluster = clusterService.find(1);
    Assert.assertEquals(ClusterStatus.Migrating.toString(), currentCluster.getStatus());
    Assert.assertEquals(MigrationStatus.PartialSuccess, migrationCluster.getStatus());
    Assert.assertEquals(1, currentCluster.getActivedcId());
    Assert.assertEquals(ShardMigrationResultStatus.FAIL, migrationShard.getShardMigrationResult().getStatus());
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.CHECK));
    Assert.assertTrue(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_PREVIOUS_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_NEW_PRIMARY_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertNull(migrationShard.getShardMigrationResult().getSteps().get(ShardMigrationStep.MIGRATE_OTHER_DC));
    Assert.assertFalse(migrationShard.getShardMigrationResult().stepSuccess(ShardMigrationStep.MIGRATE));
    ClusterMeta prevPrimaryDcMeta = clusterMetaService.getClusterMeta(dcA, "cluster1");
    Assert.assertEquals(dcA, prevPrimaryDcMeta.getActiveDc());
    ClusterMeta newPrimaryDcMeta = clusterMetaService.getClusterMeta(dcB, "cluster1");
    Assert.assertEquals(dcB, newPrimaryDcMeta.getActiveDc());
}