Examples with InstanceGroup com.sequenceiq.cloudbreak.domain.InstanceGroup used on opensource projects

Example 46 with InstanceGroup

use of com.sequenceiq.cloudbreak.domain.InstanceGroup in project cloudbreak by hortonworks.

the class BlueprintValidatorTest method testHostGroupScalingNoThrowsAnyExceptionWhenNumbersAreOk.

@Test
public void testHostGroupScalingNoThrowsAnyExceptionWhenNumbersAreOk() throws IOException {
    // GIVEN
    Blueprint blueprint = createBlueprint();
    JsonNode blueprintJsonTree = createJsonTree();
    InstanceGroup instanceGroup = createInstanceGroup(GROUP3, 2);
    HostGroup hostGroup = createHostGroup(instanceGroup.getGroupName(), instanceGroup);
    BDDMockito.given(objectMapper.readTree(BLUEPRINT_STRING)).willReturn(blueprintJsonTree);
    // WHEN
    underTest.validateHostGroupScalingRequest(blueprint, hostGroup, 1);
// THEN throw exception
}

Example 47 with InstanceGroup

use of com.sequenceiq.cloudbreak.domain.InstanceGroup in project cloudbreak by hortonworks.

the class BlueprintValidatorTest method testKnoxWithKerberosAndEachGwHasKnox.

@Test
public void testKnoxWithKerberosAndEachGwHasKnox() throws IOException {
    // GIVEN
    Blueprint blueprint = createBlueprint();
    Set<InstanceGroup> instanceGroups = new HashSet<>();
    instanceGroups.add(createInstanceGroup("gateway1", 1, InstanceGroupType.GATEWAY));
    instanceGroups.add(createInstanceGroup("gateway2", 1, InstanceGroupType.GATEWAY));
    instanceGroups.add(createInstanceGroup("master", 1, InstanceGroupType.CORE));
    Set<HostGroup> hostGroups = createHostGroups(instanceGroups);
    JsonNodeFactory jsonNodeFactory = JsonNodeFactory.instance;
    ObjectNode rootNode = jsonNodeFactory.objectNode();
    ArrayNode hostGroupsNode = rootNode.putArray("host_groups");
    addHostGroup(hostGroupsNode, "gateway1", SL_MIN0_MAX3, KNOX);
    addHostGroup(hostGroupsNode, "gateway2", KNOX, MA_MIN1_MAX3);
    addHostGroup(hostGroupsNode, "master", SL_MIN0_MAX3, MA_MIN1_MAX5);
    BDDMockito.given(objectMapper.readTree(BLUEPRINT_STRING)).willReturn(rootNode);
    Cluster cluster = new Cluster();
    cluster.setSecure(true);
    Gateway gateway = new Gateway();
    gateway.setEnableGateway(true);
    cluster.setGateway(gateway);
    // WHEN
    underTest.validateBlueprintForStack(cluster, blueprint, hostGroups, instanceGroups);
// THEN no exception thrown
}

Example 48 with InstanceGroup

use of com.sequenceiq.cloudbreak.domain.InstanceGroup in project cloudbreak by hortonworks.

the class BlueprintValidatorTest method testValidateBlueprintForStackShouldThrowBadRequestExceptionWhenNodeCountForAHostGroupIsMoreThanMax.

@Test
public void testValidateBlueprintForStackShouldThrowBadRequestExceptionWhenNodeCountForAHostGroupIsMoreThanMax() throws IOException {
    // GIVEN
    Blueprint blueprint = createBlueprint();
    Set<InstanceGroup> instanceGroups = createInstanceGroups();
    Set<HostGroup> hostGroups = createHostGroups(instanceGroups);
    instanceGroups.add(createInstanceGroup("gateway", 1));
    JsonNode blueprintJsonTree = createJsonTreeWithIllegalGroup();
    BDDMockito.given(objectMapper.readTree(BLUEPRINT_STRING)).willReturn(blueprintJsonTree);
    thrown.expect(BlueprintValidationException.class);
    thrown.expectMessage("The node count '2' for hostgroup 'group2' cannot be less than '1' or more than '1' because of 'mastercomp2' component");
    // WHEN
    underTest.validateBlueprintForStack(blueprint, hostGroups, instanceGroups);
// THEN throw exception
}

Example 49 with InstanceGroup

use of com.sequenceiq.cloudbreak.domain.InstanceGroup in project cloudbreak by hortonworks.

the class BlueprintValidatorTest method testKnoxWithKerberosButNoKnoxInTheBlueprintForAllNodes.

@Test
public void testKnoxWithKerberosButNoKnoxInTheBlueprintForAllNodes() throws IOException {
    // GIVEN
    Blueprint blueprint = createBlueprint();
    Set<InstanceGroup> instanceGroups = new HashSet<>();
    instanceGroups.add(createInstanceGroup("gateway1", 1, InstanceGroupType.GATEWAY));
    instanceGroups.add(createInstanceGroup("gateway2", 1, InstanceGroupType.GATEWAY));
    instanceGroups.add(createInstanceGroup("master", 1, InstanceGroupType.CORE));
    Set<HostGroup> hostGroups = createHostGroups(instanceGroups);
    JsonNodeFactory jsonNodeFactory = JsonNodeFactory.instance;
    ObjectNode rootNode = jsonNodeFactory.objectNode();
    ArrayNode hostGroupsNode = rootNode.putArray("host_groups");
    addHostGroup(hostGroupsNode, "gateway1", SL_MIN0_MAX3, MA_MIN1_MAX1);
    addHostGroup(hostGroupsNode, "gateway2", SL_MIN0_MAX3, MA_MIN1_MAX3);
    addHostGroup(hostGroupsNode, "master", SL_MIN0_MAX3, MA_MIN1_MAX5);
    BDDMockito.given(objectMapper.readTree(BLUEPRINT_STRING)).willReturn(rootNode);
    Cluster cluster = new Cluster();
    cluster.setSecure(true);
    Gateway gateway = new Gateway();
    gateway.setEnableGateway(true);
    cluster.setGateway(gateway);
    thrown.expect(BlueprintValidationException.class);
    thrown.expectMessage("In case of Knox and Kerberos each 'Ambari Server' node must include the 'KNOX_GATEWAY' service. " + "The following host groups are missing the service: gateway1,gateway2");
    // WHEN
    underTest.validateBlueprintForStack(cluster, blueprint, hostGroups, instanceGroups);
// THEN exception thrown
}

Example 50 with InstanceGroup

use of com.sequenceiq.cloudbreak.domain.InstanceGroup in project cloudbreak by hortonworks.

the class BlueprintValidatorTest method testValidateBlueprintForStackShouldNotThrowAnyExceptionWhenBlueprintContainsUnknownComponent.

@Test
public void testValidateBlueprintForStackShouldNotThrowAnyExceptionWhenBlueprintContainsUnknownComponent() throws IOException {
    // GIVEN
    Blueprint blueprint = createBlueprint();
    Set<InstanceGroup> instanceGroups = createInstanceGroups();
    Set<HostGroup> hostGroups = createHostGroups(instanceGroups);
    instanceGroups.add(createInstanceGroup("gateway", 1));
    JsonNode blueprintJsonTree = createJsonTreeWithUnknownComponent();
    BDDMockito.given(objectMapper.readTree(BLUEPRINT_STRING)).willReturn(blueprintJsonTree);
    // WHEN
    underTest.validateBlueprintForStack(blueprint, hostGroups, instanceGroups);
// THEN doesn't throw exception
}