try Multipart Upload.
initiate Multipart Upload..temporarily store specific length part, upload all
stream part..complete multipart upload...
part requires Content-Length. not all a file. but I have not tried :)
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Hi, I impl aws s3 signer v4 chunked upload, use when put object, payload cannot
repeatable.
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-94050351.
--
赵金
Zhao Jin
18610722868
北京优创联动科技有限公司
北京市 海淀区 学清路38号 金码大厦16层
100083
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AWS Sign V4 use sha256 content hash. If payload can not be reset, aws supported
chunked uploads.
http://docs.aws.amazon.com/AmazonS3/latest/API/sigv4-streaming.html
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+HttpRequest.Builder requestBuilder,
+String method,
+URI endpoint,
+Payload payload
+) {
+InputStream payloadStream;
+try {
+payloadStream = usePayloadForQueryParameters(method, payload) ?
+
it's use for sign a temporary access...
I provided testcase AWSS3BlobSignerV4ExpectTest.
sorry, this's my first pull request, I format some code
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I'm sorry for my lazy...
i add temporary access signature code, but i dont known how to test it. It
could work in aws region cn-north-1.
```java
public class AWSS3BlobStoreContextModule extends S3BlobStoreContextModule {
//...
@Override
protected void bindRequestSigner() {
@@ -56,7 +56,7 @@
public AWSS3BlobRequestSigner(RestAnnotationProcessor processor,
BlobToObject blobToObject,
BlobToHttpGetOptions blob2HttpGetOptions, ClassAWSS3Client
interfaceClass,
@org.jclouds.location.Provider SupplierCredentials credentials,
-
- private static final SetString SIGNED_PARAMETERS =
ImmutableSet.of(acl, torrent, logging, location, policy,
+private static final SetString SIGNED_PARAMETERS =
ImmutableSet.of(acl, torrent, logging, location, policy,
Signature v4 need signed all of query string parameters.
+SortedMapString, String sorted = new TreeMapString, String();
+if (params == null) {
+return ;
+}
+IteratorMap.EntryString, String pairs =
params.entries().iterator();
+while (pairs.hasNext()) {
+Map.EntryString, String pair
+try {
+String encoded = URLEncoder.encode(value, DEFAULT_ENCODING);
+
+Matcher matcher = ENCODED_CHARACTERS_PATTERN.matcher(encoded);
+StringBuffer buffer = new StringBuffer(encoded.length());
+
+while (matcher.find()) {
+
@@ -56,7 +56,7 @@
public AWSS3BlobRequestSigner(RestAnnotationProcessor processor,
BlobToObject blobToObject,
BlobToHttpGetOptions blob2HttpGetOptions, ClassAWSS3Client
interfaceClass,
@org.jclouds.location.Provider SupplierCredentials credentials,
-
+}
+
+byte[] hmacSHA256(String toSign, byte[] key) {
+try {
+ByteProcessorbyte[] hmacSHA256 =
asByteProcessor(crypto.hmacSHA256(key));
+return readBytes(toInputStream(toSign), hmacSHA256);
+} catch (IOException e) {
+throw new
+try {
+String encoded = URLEncoder.encode(value, DEFAULT_ENCODING);
+
+Matcher matcher = ENCODED_CHARACTERS_PATTERN.matcher(encoded);
+StringBuffer buffer = new StringBuffer(encoded.length());
+
+while (matcher.find()) {
+
+
+@Override
+public String service() {
+return service;
+}
+
+@Override
+public String region(String host) {
+return AwsHostNameUtils.parseRegionName(host, service());
+}
+}
AWS S3 signature v4 impl
You can view, comment on, or merge this pull request online at:
https://github.com/jclouds/jclouds/pull/678
-- Commit Summary --
* add aws s3 signature v4
-- File Changes --
M apis/s3/src/main/java/org/jclouds/s3/config/S3HttpApiModule.java (308)
A
add aws s3 signature v4, plz review.
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