@CliCommand(value = "instancegroup configure", help = "Configure instance groups")
public String create(
@CliOption(key = "instanceGroup", mandatory = true, help = "Name of the instanceGroup")
InstanceGroup instanceGroup,
@CliOption(key = "nodecount", mandatory = true, help = "Nodecount for instanceGroup")
Integer nodeCount,
@CliOption(
key = "ambariServer",
mandatory = true,
help = "Ambari server will be installed here if true")
boolean ambariServer,
@CliOption(key = "templateId", help = "TemplateId of the instanceGroup")
InstanceGroupTemplateId instanceGroupTemplateId,
@CliOption(key = "templateName", help = "TemplateName of the instanceGroup")
InstanceGroupTemplateName instanceGroupTemplateName,
@CliOption(key = "securityGroupId", help = "SecurityGroupId of the instanceGroup")
SecurityGroupId instanceGroupSecurityGroupId,
@CliOption(key = "securityGroupName", help = "SecurityGroupName of the instanceGroup")
SecurityGroupName instanceGroupSecurityGroupName)
throws Exception {
try {
String templateId;
if (instanceGroupTemplateId != null) {
templateId = instanceGroupTemplateId.getName();
} else if (instanceGroupTemplateName != null) {
TemplateResponse aPublic =
shellContext
.cloudbreakClient()
.templateEndpoint()
.getPublic(instanceGroupTemplateName.getName());
if (aPublic != null) {
templateId = aPublic.getId().toString();
} else {
return String.format(
"Template not found by name: %s", instanceGroupTemplateName.getName());
}
} else {
return "Template name or id is not defined for instanceGroup (use --templateName or --templateId)";
}
String securityGroupId;
if (instanceGroupSecurityGroupId != null) {
securityGroupId = instanceGroupSecurityGroupId.getName();
} else if (instanceGroupSecurityGroupName != null) {
SecurityGroupResponse aPublic =
shellContext
.cloudbreakClient()
.securityGroupEndpoint()
.getPublic(instanceGroupSecurityGroupName.getName());
if (aPublic != null) {
securityGroupId = aPublic.getId().toString();
} else {
return String.format(
"SecurityGroup not found by name: %s", instanceGroupSecurityGroupName.getName());
}
} else {
return "SecurityGroup name or id is not defined for instanceGroup (use --securityGroupName or --securityGroupId)";
}
Long parsedTemplateId = Longs.tryParse(templateId);
Long parsedsecurityGroupId = Longs.tryParse(securityGroupId);
if (parsedTemplateId != null && parsedsecurityGroupId != null) {
if (ambariServer) {
boolean ambariSpecified =
shellContext
.getInstanceGroups()
.values()
.stream()
.filter(e -> e.getType().equals("GATEWAY"))
.findAny()
.isPresent();
if (ambariSpecified) {
return "Ambari server is already specified";
}
if (nodeCount != 1) {
return "Allowed node count for Ambari server: 1";
}
shellContext.putInstanceGroup(
instanceGroup.getName(),
new InstanceGroupEntry(
parsedTemplateId, parsedsecurityGroupId, nodeCount, "GATEWAY"));
} else {
shellContext.putInstanceGroup(
instanceGroup.getName(),
new InstanceGroupEntry(parsedTemplateId, parsedsecurityGroupId, nodeCount, "CORE"));
}
shellContext.putHostGroup(
instanceGroup.getName(),
new HostgroupEntry(nodeCount, new HashSet<>(), RecoveryMode.MANUAL));
if (shellContext.getActiveHostGroups().size() == shellContext.getInstanceGroups().size()
&& shellContext.getActiveHostGroups().size() != 0) {
shellContext.setHint(Hints.SELECT_NETWORK);
} else {
shellContext.setHint(Hints.CONFIGURE_HOSTGROUP);
}
return shellContext
.outputTransformer()
.render(shellContext.getInstanceGroups(), "instanceGroup");
} else {
return "TemplateId is not a number.";
}
} catch (Exception ex) {
throw shellContext.exceptionTransformer().transformToRuntimeException(ex);
}
}