private void calculateAndReplaceAuthHeader(HttpRequest request, String toSign)
throws HttpException {
String signature = signString(toSign);
if (signatureWire.enabled()) signatureWire.input(Utils.toInputStream(signature));
request
.getHeaders()
.replaceValues(AtmosStorageHeaders.SIGNATURE, Collections.singletonList(signature));
}
public String createStringToSign(HttpRequest request) {
utils.logRequest(signatureLog, request, ">>");
StringBuilder buffer = new StringBuilder();
// re-sign the request
appendMethod(request, buffer);
appendPayloadMetadata(request, buffer);
appendHttpHeaders(request, buffer);
appendCanonicalizedResource(request, buffer);
appendCanonicalizedHeaders(request, buffer);
if (signatureWire.enabled()) signatureWire.output(buffer.toString());
return buffer.toString();
}
@VisibleForTesting
HttpRequest calculateAndReplaceAuthorizationHeaders(HttpRequest request, String toSign)
throws HttpException {
String signature = sign(toSign);
if (signatureWire.enabled()) signatureWire.input(Strings2.toInputStream(signature));
String[] signatureLines =
Iterables.toArray(Splitter.fixedLength(60).split(signature), String.class);
Multimap<String, String> headers = ArrayListMultimap.create();
for (int i = 0; i < signatureLines.length; i++) {
headers.put("X-Ops-Authorization-" + (i + 1), signatureLines[i]);
}
return request.toBuilder().replaceHeaders(headers).build();
}