public class WalrusProperties {
private static Logger LOG = Logger.getLogger(WalrusProperties.class);
public static final String SERVICE_NAME = "Walrus";
public static String NAME = "Walrus";
public static final String DB_NAME = "eucalyptus_walrus";
public static final String VIRTUAL_SUBDOMAIN = "I_R_Bukkit";
public static final long G = 1024 * 1024 * 1024;
public static final long M = 1024 * 1024;
public static final long K = 1024;
public static String WALRUS_SUBDOMAIN = "walrus";
public static final String bucketRootDirectory = BaseDirectory.VAR.toString() + "/bukkits";
public static int MAX_BUCKETS_PER_ACCOUNT = 5;
public static long MAX_BUCKET_SIZE = 5 * G;
public static long IMAGE_CACHE_SIZE = 30 * G;
public static String WALRUS_URL;
public static int MAX_TOTAL_SNAPSHOT_SIZE = 50;
public static int MAX_KEYS = 1000;
public static int IO_CHUNK_SIZE = 102400;
public static boolean shouldEnforceUsageLimits = true;
public static boolean trackUsageStatistics = false;
public static boolean enableTorrents = false;
public static boolean enableVirtualHosting = true;
public static long CACHE_PROGRESS_TIMEOUT = 600000L; // ten minutes
public static long IMAGE_CACHE_RETRY_TIMEOUT = 1000L;
public static int IMAGE_CACHE_RETRY_LIMIT = 3;
public static long MAX_INLINE_DATA_SIZE = 10 * M;
public static final String walrusServicePath = "/services/Walrus";
public static int WALRUS_PORT = 8773;
public static final String NAMESPACE_VERSION = "2006-03-01";
public static final String CONTENT_LEN = "Content-Length";
public static final String CONTENT_TYPE = "Content-Type";
public static final String CONTENT_DISPOSITION = "Content-Disposition";
public static final String CONTENT_MD5 = "Content-MD5";
public static final String MULTIFORM_DATA_TYPE = "multipart/form-data";
public static final String URL_PROPERTY = "euca.walrus.url";
public static final String WALRUS_HOST_PROPERTY = "euca.walrus.host";
public static final String USAGE_LIMITS_PROPERTY = "euca.walrus.usageLimits";
public static final String WALRUS_OPERATION = "WalrusOperation";
public static final String AMZ_META_HEADER_PREFIX = "x-amz-meta-";
public static final String STREAMING_HTTP_GET = "STREAMING_HTTP_GET";
public static final String STREAMING_HTTP_PUT = "STREAMING_HTTP_PUT";
public static final String AMZ_ACL = "x-amz-acl";
public static final String ALL_USERS_GROUP = "http://acs.amazonaws.com/groups/global/AllUsers";
public static final String AUTHENTICATED_USERS_GROUP =
"http://acs.amazonaws.com/groups/global/AuthenticatedUsers";
public static final String LOGGING_GROUP = "http://acs.amazonaws.com/groups/s3/LogDelivery";
public static final String IGNORE_PREFIX = "x-ignore-";
public static final String COPY_SOURCE = "x-amz-copy-source";
public static final String METADATA_DIRECTIVE = "x-amz-metadata-directive";
public static final String ADMIN = "admin";
public static final String X_AMZ_VERSION_ID = "x-amz-version-id";
public static final String NULL_VERSION_ID = "null";
public static final String X_AMZ_SECURITY_TOKEN = "x-amz-security-token";
public static final String TRACKER_BINARY = "bttrack";
public static final String TORRENT_CREATOR_BINARY = "btmakemetafile";
public static final String TORRENT_CLIENT_BINARY = "btdownloadheadless";
public static String TRACKER_DIR = BaseDirectory.VAR.toString() + "/bt";
public static String TRACKER_URL = "http://localhost:6969/announce";
public static String TRACKER_PORT = "6969";
public static final String EUCA_ROOT_WRAPPER =
BaseDirectory.LIBEXEC.toString() + "/euca_rootwrap";
public static final String EUCA_MOUNT_WRAPPER =
BaseDirectory.LIBEXEC.toString() + "/euca_mountwrap";
public static final String EUCA_USER = System.getProperty("euca.user");
public static final Integer DEFAULT_INITIAL_CAPACITY = 10; // 10 GB initial total capacity.
// 15 minutes
public static final long EXPIRATION_LIMIT = 900000;
static {
Groovyness.loadConfig("walrusprops.groovy");
}
public enum CannedACL {
private_only {
public String toString() {
return "private";
}
},
public_read {
public String toString() {
return "public-read";
}
},
public_read_write {
public String toString() {
return "public-read-write";
}
},
authenticated_read {
public String toString() {
return "authenticated-read";
}
},
bucket_owner_read {
public String toString() {
return "bucket-owner-read";
}
},
bucket_owner_full_control {
public String toString() {
return "bucket-owner-full-control";
}
},
log_delivery_write {
public String toString() {
return "log-delivery-write";
}
},
aws_exec_read {
public String toString() {
return "aws-exec-read";
}
}
}
public enum Permission {
READ,
WRITE,
READ_ACP,
WRITE_ACP,
FULL_CONTROL
}
public enum VersioningStatus {
Enabled,
Disabled,
Suspended
}
public enum Headers {
Bucket,
Key,
RandomKey,
VolumeId,
S3UploadPolicy,
S3UploadPolicySignature
}
public enum ExtendedGetHeaders {
IfModifiedSince,
IfUnmodifiedSince,
IfMatch,
IfNoneMatch,
Range
}
public enum ExtendedHeaderDateTypes {
IfModifiedSince,
IfUnmodifiedSince,
CopySourceIfModifiedSince,
CopySourceIfUnmodifiedSince;
public static boolean contains(String value) {
for (ExtendedHeaderDateTypes type : values()) {
if (type.toString().equals(value)) {
return true;
}
}
return false;
}
}
public enum ExtendedHeaderRangeTypes {
ByteRangeStart,
ByteRangeEnd
}
public enum WalrusInternalOperations {
GetDecryptedImage,
ValidateImage
}
public enum GetOptionalParameters {
IsCompressed
}
public enum StorageOperations {
StoreSnapshot,
DeleteWalrusSnapshot,
GetWalrusSnapshot,
GetWalrusSnapshotSize
}
public enum InfoOperations {
GetSnapshotInfo
}
public enum StorageParameters {
SnapshotVgName,
SnapshotLvName
}
public enum FormField {
FormUploadPolicyData,
AWSAccessKeyId,
key,
bucket,
acl,
policy,
redirect,
success_action_redirect,
success_action_status,
signature,
file
}
public enum IgnoredFields {
AWSAccessKeyId,
signature,
file,
policy,
submit
}
public enum PolicyHeaders {
expiration,
conditions
}
public enum CopyHeaders {
CopySourceIfMatch,
CopySourceIfNoneMatch,
CopySourceIfUnmodifiedSince,
CopySourceIfModifiedSince
}
public enum SubResource {
// Per the S3 Dev guide, these must be included in the canonicalized resource:
// acl, lifecycle, location, logging, notification, partNumber, policy, requestPayment, torrent,
// uploadId, uploads, versionId, versioning, versions and website
acl,
location,
logging,
torrent,
versioning,
versions,
versionId
}
public enum HTTPVerb {
GET,
PUT,
DELETE,
POST,
HEAD;
}
public enum ServiceParameter {}
public enum BucketParameter {
acl,
location,
prefix,
maxkeys,
delimiter,
marker,
torrent,
logging,
versioning,
versions,
versionidmarker,
keymarker;
}
public enum ObjectParameter {
acl,
torrent,
versionId;
}
public enum RequiredQueryParams {
Date
}
public enum RequiredSOAPTags {
AWSAccessKeyId,
Timestamp,
Signature
}
/*
* Simply determines if the userId is a member of the groupId, very simplistic only for ALL_USERS and AUTHENTICATED_USERS, not arbitrary groups.
* Arbitrary groups are not yet supported in Walrus bucket policies/IAM policies.
*/
public static boolean isUserMember(String userId, String groupId) {
if (groupId == null) {
return false;
}
if (groupId.equals(WalrusProperties.ALL_USERS_GROUP)) {
return true;
}
if (groupId.equals(WalrusProperties.AUTHENTICATED_USERS_GROUP)
&& userId != null
&& !"".equals(userId)
&& !userId.equals(Principals.nobodyUser().getUserId())) {
return true;
}
return false;
}
public static String getTrackerUrl() {
try {
String walrusUrl = SystemConfiguration.getWalrusUrl();
TRACKER_URL = "http://" + new URI(walrusUrl).getHost() + ":" + TRACKER_PORT + "/announce";
} catch (EucalyptusCloudException e) {
LOG.error(e);
} catch (URISyntaxException e) {
LOG.error(e);
}
return TRACKER_URL;
}
public static InetAddress getWalrusAddress() throws EucalyptusCloudException {
if (Topology.isEnabled(Walrus.class)) {
return Topology.lookup(Walrus.class).getInetAddress();
} else {
throw new EucalyptusCloudException("Walrus not ENABLED");
}
}
}
