DiskImageRecipe recipe = null;
if (request.recipeId != null) {
recipe = platformLayerClient.getItem(request.recipeId, DiskImageRecipe.class);
}
OperatingSystemRecipe operatingSystem = null;
if (recipe != null) {
operatingSystem = recipe.getOperatingSystem();
}
log.info("Listing images to pick best image");
Iterable<Image> images = computeClient.root().images().list();
if (cloudBehaviours.isHpCloud()) {
// TODO: We need a better solution here!!
Set<String> imageNames = Sets.newHashSet("Debian Squeeze 6.0.3 Server 64-bit 20120123");
log.warn("Hard coding image name (presuming HP cloud)");
// TODO: Match OS
for (Image image : images) {
if (imageNames.contains(image.getName())) {
foundImage = image;
break;
}
}
} else if (cloudBehaviours.isRackspaceCloud()) {
if (operatingSystem == null) {
operatingSystem = new OperatingSystemRecipe();
operatingSystem.setDistribution("debian");
operatingSystem.setVersion("squeeze");
}
for (Image image : images) {
boolean matchesDistribution = false;
boolean matchesVersion = false;
for (Image.ImageMetadata.ImageMetadataItem item : image.getMetadata()) {
// if (item.getKey().equals("platformlayer.org__type")) {
// if (item.getValue().equals("base")) {
// isMatch = true;
// }
// }
if (item.getKey().equals("os_distro")) {
if (operatingSystem != null && operatingSystem.getDistribution() != null) {
if (Comparisons
.equalsIgnoreCase(operatingSystem.getDistribution(), item.getValue())) {
matchesDistribution = true;
}
}
}
if (item.getKey().equals("os_version")) {
if (operatingSystem != null && operatingSystem.getVersion() != null) {
if (Comparisons.equalsIgnoreCase(operatingSystem.getVersion(), item.getValue())) {
matchesVersion = true;
} else if (Comparisons
.equalsIgnoreCase(operatingSystem.getDistribution(), "debian")) {
// Lenny is no longer getting security updates
// if (Strings.equalsIgnoreCase(operatingSystem.getVersion(), "lenny") &&
// Strings.equalsIgnoreCase(item.getValue(), "5")) {
// matchesVersion = true;
// } else
if (Comparisons.equalsIgnoreCase(operatingSystem.getVersion(), "squeeze")
&& Comparisons.equalsIgnoreCase(item.getValue(), "6")) {
matchesVersion = true;
} else {
matchesVersion = false;
}
} else if (Comparisons
.equalsIgnoreCase(operatingSystem.getDistribution(), "ubuntu")) {
if (Comparisons.equalsIgnoreCase(operatingSystem.getVersion(), "lucid")
&& Comparisons.equalsIgnoreCase(item.getValue(), "10.04LTS")) {
matchesVersion = true;
} else {
matchesVersion = false;
}
} else {
matchesVersion = false;
}
}
}
}
if (matchesDistribution && matchesVersion) {
foundImage = image;
break;
}
}
} else {
for (Image image : images) {
boolean isMatch = false;
for (Image.ImageMetadata.ImageMetadataItem item : image.getMetadata()) {
// if (item.getKey().equals(Tag.IMAGE_TYPE)) {
// if (item.getValue().equals("base")) {
// isMatch = true;
// }
// }
if (item.getKey().equals(Tag.IMAGE_OS_DISTRIBUTION)) {
if (operatingSystem != null && operatingSystem.getDistribution() != null) {
if (!Comparisons.equalsIgnoreCase(operatingSystem.getDistribution(),
item.getValue())) {
isMatch = false;
}
}
}
if (item.getKey().equals(Tag.IMAGE_OS_VERSION)) {
if (operatingSystem != null && operatingSystem.getVersion() != null) {
if (!Comparisons.equalsIgnoreCase(operatingSystem.getVersion(), item.getValue())) {
isMatch = false;
}
}
}
}