private MachineDetails[] locateManagementMachines() throws CLIStatusException {
if (provisioning instanceof ManagementLocator) {
final ManagementLocator locator = (ManagementLocator) provisioning;
MachineDetails[] mds;
try {
mds = locator.getExistingManagementServers();
} catch (final CloudProvisioningException e) {
throw new CLIStatusException(
e, CloudifyErrorMessages.MANAGEMENT_SERVERS_FAILED_TO_READ.getName(), e.getMessage());
}
if (mds.length == 0) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NOT_LOCATED.getName());
}
if (mds.length != this.cloud.getProvider().getNumberOfManagementMachines()) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NUMBER_NOT_MATCH.getName(),
cloud.getProvider().getNumberOfManagementMachines(),
mds.length);
}
return mds;
} else {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_LOCATOR_NOT_SUPPORTED.getName(), this.cloud.getName());
}
}
private MachineDetails[] locateManagementMachinesFromFile() throws CLIStatusException {
if (provisioning instanceof ManagementLocator) {
ObjectMapper mapper = new ObjectMapper();
ControllerDetails[] controllers = null;
try {
controllers =
mapper.readValue(
this.existingManagersFile, TypeFactory.arrayType(ControllerDetails.class));
} catch (IOException e) {
throw new IllegalArgumentException(
"Failed to read managers file: "
+ this.existingManagersFile.getAbsolutePath()
+ ". Error was: "
+ e.getMessage(),
e);
}
final ManagementLocator locator = (ManagementLocator) provisioning;
MachineDetails[] mds;
try {
mds = locator.getExistingManagementServers(controllers);
} catch (final CloudProvisioningException e) {
throw new CLIStatusException(
e, CloudifyErrorMessages.MANAGEMENT_SERVERS_FAILED_TO_READ.getName(), e.getMessage());
}
if (mds.length == 0) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NOT_LOCATED.getName());
}
if (mds.length != this.cloud.getProvider().getNumberOfManagementMachines()) {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_SERVERS_NUMBER_NOT_MATCH.getName(),
cloud.getProvider().getNumberOfManagementMachines(),
mds.length);
}
return mds;
} else {
throw new CLIStatusException(
CloudifyErrorMessages.MANAGEMENT_LOCATOR_NOT_SUPPORTED.getName(), this.cloud.getName());
}
}
