@Override
public boolean apply(Allocation allocInfo)
throws MetadataException, AuthException, VerificationException {
RunInstancesType msg = allocInfo.getRequest();
String imageId = msg.getImageId();
VmType vmType = allocInfo.getVmType();
try {
BootableSet bootSet = Emis.newBootableSet(imageId);
allocInfo.setBootableSet(bootSet);
// Add (1024L * 1024L * 10) to handle NTFS min requirements.
if (!bootSet.isBlockStorage()) {
if (Platform.windows.equals(bootSet.getMachine().getPlatform())
&& bootSet.getMachine().getImageSizeBytes()
> ((1024L * 1024L * 1024L * vmType.getDisk()) + (1024L * 1024L * 10))) {
throw new ImageInstanceTypeVerificationException(
"Unable to run instance "
+ bootSet.getMachine().getDisplayName()
+ " in which the size "
+ bootSet.getMachine().getImageSizeBytes()
+ " bytes of the instance is greater than the vmType "
+ vmType.getDisplayName()
+ " size "
+ vmType.getDisk()
+ " GB.");
} else if (bootSet.getMachine().getImageSizeBytes()
> ((1024L * 1024L * 1024L * vmType.getDisk()))) {
throw new ImageInstanceTypeVerificationException(
"Unable to run instance "
+ bootSet.getMachine().getDisplayName()
+ " in which the size "
+ bootSet.getMachine().getImageSizeBytes()
+ " bytes of the instance is greater than the vmType "
+ vmType.getDisplayName()
+ " size "
+ vmType.getDisk()
+ " GB.");
}
}
} catch (VerificationException e) {
throw e;
} catch (MetadataException ex) {
LOG.error(ex);
throw ex;
} catch (RuntimeException ex) {
LOG.error(ex);
throw new VerificationException(
"Failed to verify references for request: "
+ msg.toSimpleString()
+ " because of: "
+ ex.getMessage(),
ex);
}
return true;
}
@Override
public boolean apply(Allocation allocInfo) throws MetadataException {
if (allocInfo.getRequest().getKeyName() == null
|| "".equals(allocInfo.getRequest().getKeyName())) {
allocInfo.setSshKeyPair(KeyPairs.noKey());
return true;
}
UserFullName ownerFullName = allocInfo.getOwnerFullName();
RunInstancesType request = allocInfo.getRequest();
String keyName = request.getKeyName();
SshKeyPair key = KeyPairs.lookup(ownerFullName.asAccountFullName(), keyName);
if (!RestrictedTypes.filterPrivileged().apply(key)) {
throw new IllegalMetadataAccessException(
"Not authorized to use keypair " + keyName + " by " + ownerFullName.getUserName());
}
allocInfo.setSshKeyPair(key);
return true;
}
@Override
public boolean apply(Allocation allocInfo) throws MetadataException {
RunInstancesType request = allocInfo.getRequest();
String zoneName = request.getAvailabilityZone();
if (Clusters.getInstance().listValues().isEmpty()) {
LOG.debug("enabled values: " + Joiner.on("\n").join(Clusters.getInstance().listValues()));
LOG.debug("disabled values: " + Joiner.on("\n").join(Clusters.getInstance().listValues()));
throw new VerificationException(
"Not enough resources: no cluster controller is currently available to run instances.");
} else if (Partitions.exists(zoneName)) {
Partition partition = Partitions.lookupByName(zoneName);
allocInfo.setPartition(partition);
} else if (Partition.DEFAULT_NAME.equals(zoneName)) {
Partition partition = Partition.DEFAULT;
allocInfo.setPartition(partition);
} else {
throw new VerificationException(
"Not enough resources: no cluster controller is currently available to run instances.");
}
return true;
}
private Allocation(final RunInstancesType request) {
this.context = Contexts.lookup();
this.instanceIds = Maps.newHashMap();
this.instanceUuids = Maps.newHashMap();
this.request = request;
this.minCount = request.getMinCount();
this.maxCount = request.getMaxCount();
this.usePrivateAddressing = "private".equals(request.getAddressingType());
this.disableApiTermination =
Optional.fromNullable(request.getDisableTerminate()).or(Boolean.FALSE);
this.monitoring = request.getMonitoring() == null ? Boolean.FALSE : request.getMonitoring();
this.clientToken = Strings.emptyToNull(request.getClientToken());
this.ownerFullName = this.context.getUserFullName();
if ((this.request.getInstanceType() == null) || "".equals(this.request.getInstanceType())) {
this.request.setInstanceType(VmTypes.defaultTypeName());
}
this.reservationIndex = UniqueIds.nextIndex(VmInstance.class, (long) request.getMaxCount());
this.reservationId = IdentityIdFormats.generate(getAuthenticatedArn(), "r");
this.request.setMonitoring(this.monitoring);
// GRZE:FIXME: moved all this encode/decode junk into util.UserDatas
if (this.request.getUserData() != null) {
try {
this.userData = Base64.decode(this.request.getUserData());
this.request.setUserData(new String(Base64.encode(this.userData)));
} catch (Exception e) {
}
} else {
try {
this.request.setUserData(new String(Base64.encode(new byte[0])));
} catch (Exception ex) {
LOG.error(ex, ex);
}
}
this.credential = null;
}