@Override
public @Nullable Distribution getDistribution(@Nonnull String distributionId)
throws InternalException, CloudException {
APITrace.begin(provider, "CDN.getDistribution");
try {
ProviderContext ctx = provider.getContext();
if (ctx == null) {
throw new InternalException("No context exists for this request");
}
NovaMethod method = new NovaMethod(provider);
Map<String, String> metaData = method.headResource(SERVICE, RESOURCE, distributionId);
if (metaData == null) {
return null;
}
Distribution distribution = new Distribution();
distribution.setAliases(new String[0]);
String dnsName = null, cdnUri = null;
boolean enabled = false;
for (String key : metaData.keySet()) {
if (key.equalsIgnoreCase("X-CDN-Enabled")) {
String value = metaData.get(key);
enabled = (value != null && value.equalsIgnoreCase("true"));
} else if (key.equalsIgnoreCase("X-CDN-SSL-URI")) {
dnsName = metaData.get(key);
} else if (key.equalsIgnoreCase("X-CDN-URI")) {
cdnUri = metaData.get(key);
}
}
distribution.setActive(enabled);
distribution.setDeployed(enabled);
String prefix = "http://";
if (dnsName == null) {
dnsName = cdnUri;
if (dnsName == null) {
return null;
}
if (dnsName.startsWith("http://")) {
dnsName = dnsName.substring("http://".length());
}
} else {
if (dnsName.startsWith("https://")) {
dnsName = dnsName.substring("https://".length());
prefix = "https://";
}
}
distribution.setDnsName(dnsName);
distribution.setLocation(prefix + distribution.getDnsName() + "/" + distributionId);
distribution.setLogDirectory(null);
distribution.setLogName(null);
distribution.setName(distributionId);
distribution.setProviderDistributionId(distributionId);
distribution.setProviderOwnerId(getTenantId());
return distribution;
} finally {
APITrace.end();
}
}
