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Update github.com/minio/minio-go

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This commit is contained in:
Alexander Neumann 2017-06-16 22:29:40 +02:00
parent 6a948d5afd
commit 3cd851e578
13 changed files with 167 additions and 476 deletions
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2
vendor/manifest vendored
View file

@ -46,7 +46,7 @@
{
"importpath": "github.com/minio/minio-go",
"repository": "https://github.com/minio/minio-go",
"revision": "f6d5df6b625c00c3180ec6c9240ea710620c7070",
"revision": "b752793c53c56d2d3f9002dc971e998e08335fc1",
"branch": "master"
},
{

3
vendor/src/github.com/minio/minio-go/api-error-response.go vendored
View file

@ -161,6 +161,9 @@ func httpRespToErrorResponse(resp *http.Response, bucketName, objectName string)
if errResp.Region == "" {
errResp.Region = resp.Header.Get("x-amz-bucket-region")
}
if errResp.Code == "InvalidRegion" && errResp.Region != "" {
errResp.Message = fmt.Sprintf("Region does not match, expecting region '%s'.", errResp.Region)
}
// Save headers returned in the API XML error
errResp.Headers = resp.Header

147
vendor/src/github.com/minio/minio-go/api-put-bucket.go vendored
View file

@ -19,19 +19,13 @@ package minio
import (
"bytes"
"encoding/base64"
"encoding/hex"
"encoding/json"
"encoding/xml"
"fmt"
"io/ioutil"
"net/http"
"net/url"
"path"
"github.com/minio/minio-go/pkg/credentials"
"github.com/minio/minio-go/pkg/policy"
"github.com/minio/minio-go/pkg/s3signer"
)
/// Bucket operations
@ -59,6 +53,11 @@ func (c Client) MakeBucket(bucketName string, location string) (err error) {
// If location is empty, treat is a default region 'us-east-1'.
if location == "" {
location = "us-east-1"
// For custom region clients, default
// to custom region instead not 'us-east-1'.
if c.region != "" {
location = c.region
}
}
// Try creating bucket with the provided region, in case of
@ -71,99 +70,10 @@ func (c Client) MakeBucket(bucketName string, location string) (err error) {
// Indicate to our routine to exit cleanly upon return.
defer close(doneCh)
// Blank indentifier is kept here on purpose since 'range' without
// blank identifiers is only supported since go1.4
// https://golang.org/doc/go1.4#forrange.
for _ = range c.newRetryTimer(MaxRetry, DefaultRetryUnit, DefaultRetryCap, MaxJitter, doneCh) {
// Initialize the makeBucket request.
req, err := c.makeBucketRequest(bucketName, location)
if err != nil {
return err
}
// Execute make bucket request.
resp, err := c.do(req)
defer closeResponse(resp)
if err != nil {
return err
}
if resp.StatusCode != http.StatusOK {
err := httpRespToErrorResponse(resp, bucketName, "")
errResp := ToErrorResponse(err)
if resp.StatusCode == http.StatusBadRequest && errResp.Region != "" {
// Fetch bucket region found in headers
// of S3 error response, attempt bucket
// create again.
location = errResp.Region
continue
}
// Nothing to retry, fail.
return err
}
// Control reaches here when bucket create was successful,
// break out.
break
}
// Success.
return nil
}
// Low level wrapper API For makeBucketRequest.
func (c Client) makeBucketRequest(bucketName string, location string) (*http.Request, error) {
// Validate input arguments.
if err := isValidBucketName(bucketName); err != nil {
return nil, err
}
// In case of Amazon S3. The make bucket issued on
// already existing bucket would fail with
// 'AuthorizationMalformed' error if virtual style is
// used. So we default to 'path style' as that is the
// preferred method here. The final location of the
// 'bucket' is provided through XML LocationConstraint
// data with the request.
targetURL := c.endpointURL
targetURL.Path = path.Join(bucketName, "") + "/"
// get a new HTTP request for the method.
req, err := http.NewRequest("PUT", targetURL.String(), nil)
if err != nil {
return nil, err
}
// set UserAgent for the request.
c.setUserAgent(req)
// Get credentials from the configured credentials provider.
value, err := c.credsProvider.Get()
if err != nil {
return nil, err
}
var (
signerType = value.SignerType
accessKeyID = value.AccessKeyID
secretAccessKey = value.SecretAccessKey
sessionToken = value.SessionToken
)
// Custom signer set then override the behavior.
if c.overrideSignerType != credentials.SignatureDefault {
signerType = c.overrideSignerType
}
// If signerType returned by credentials helper is anonymous,
// then do not sign regardless of signerType override.
if value.SignerType == credentials.SignatureAnonymous {
signerType = credentials.SignatureAnonymous
}
// set sha256 sum for signature calculation only with signature version '4'.
if signerType.IsV4() {
req.Header.Set("X-Amz-Content-Sha256", hex.EncodeToString(sum256([]byte{})))
// PUT bucket request metadata.
reqMetadata := requestMetadata{
bucketName: bucketName,
bucketLocation: location,
}
// If location is not 'us-east-1' create bucket location config.
@ -173,30 +83,29 @@ func (c Client) makeBucketRequest(bucketName string, location string) (*http.Req
var createBucketConfigBytes []byte
createBucketConfigBytes, err = xml.Marshal(createBucketConfig)
if err != nil {
return nil, err
return err
}
createBucketConfigBuffer := bytes.NewBuffer(createBucketConfigBytes)
req.Body = ioutil.NopCloser(createBucketConfigBuffer)
req.ContentLength = int64(len(createBucketConfigBytes))
// Set content-md5.
req.Header.Set("Content-Md5", base64.StdEncoding.EncodeToString(sumMD5(createBucketConfigBytes)))
if signerType.IsV4() {
// Set sha256.
req.Header.Set("X-Amz-Content-Sha256", hex.EncodeToString(sum256(createBucketConfigBytes)))
reqMetadata.contentMD5Bytes = sumMD5(createBucketConfigBytes)
reqMetadata.contentSHA256Bytes = sum256(createBucketConfigBytes)
reqMetadata.contentBody = bytes.NewReader(createBucketConfigBytes)
reqMetadata.contentLength = int64(len(createBucketConfigBytes))
}
// Execute PUT to create a new bucket.
resp, err := c.executeMethod("PUT", reqMetadata)
defer closeResponse(resp)
if err != nil {
return err
}
if resp != nil {
if resp.StatusCode != http.StatusOK {
return httpRespToErrorResponse(resp, bucketName, "")
}
}
// Sign the request.
if signerType.IsV4() {
// Signature calculated for MakeBucket request should be for 'us-east-1',
// regardless of the bucket's location constraint.
req = s3signer.SignV4(*req, accessKeyID, secretAccessKey, sessionToken, "us-east-1")
} else if signerType.IsV2() {
req = s3signer.SignV2(*req, accessKeyID, secretAccessKey)
}
// Return signed request.
return req, nil
// Success.
return nil
}
// SetBucketPolicy set the access permissions on an existing bucket.

299
vendor/src/github.com/minio/minio-go/api-put-bucket_test.go vendored
View file

@ -1,299 +0,0 @@
/*
* Minio Go Library for Amazon S3 Compatible Cloud Storage
* (C) 2015, 2016, 2017 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package minio
import (
"bytes"
"encoding/base64"
"encoding/hex"
"encoding/xml"
"io"
"io/ioutil"
"net/http"
"path"
"testing"
"github.com/minio/minio-go/pkg/credentials"
"github.com/minio/minio-go/pkg/s3signer"
)
// Tests validate http request formulated for creation of bucket.
func TestMakeBucketRequest(t *testing.T) {
// Generates expected http request for bucket creation.
// Used for asserting with the actual request generated.
createExpectedRequest := func(c *Client, bucketName string, location string, req *http.Request) (*http.Request, error) {
targetURL := c.endpointURL
targetURL.Path = path.Join(bucketName, "") + "/"
// get a new HTTP request for the method.
var err error
req, err = http.NewRequest("PUT", targetURL.String(), nil)
if err != nil {
return nil, err
}
// set UserAgent for the request.
c.setUserAgent(req)
// Get credentials from the configured credentials provider.
value, err := c.credsProvider.Get()
if err != nil {
return nil, err
}
var (
signerType = value.SignerType
accessKeyID = value.AccessKeyID
secretAccessKey = value.SecretAccessKey
sessionToken = value.SessionToken
)
// Custom signer set then override the behavior.
if c.overrideSignerType != credentials.SignatureDefault {
signerType = c.overrideSignerType
}
// If signerType returned by credentials helper is anonymous,
// then do not sign regardless of signerType override.
if value.SignerType == credentials.SignatureAnonymous {
signerType = credentials.SignatureAnonymous
}
// set sha256 sum for signature calculation only with signature version '4'.
if signerType.IsV4() {
req.Header.Set("X-Amz-Content-Sha256", hex.EncodeToString(sum256([]byte{})))
}
// If location is not 'us-east-1' create bucket location config.
if location != "us-east-1" && location != "" {
createBucketConfig := createBucketConfiguration{}
createBucketConfig.Location = location
var createBucketConfigBytes []byte
createBucketConfigBytes, err = xml.Marshal(createBucketConfig)
if err != nil {
return nil, err
}
createBucketConfigBuffer := bytes.NewBuffer(createBucketConfigBytes)
req.Body = ioutil.NopCloser(createBucketConfigBuffer)
req.ContentLength = int64(len(createBucketConfigBytes))
// Set content-md5.
req.Header.Set("Content-Md5", base64.StdEncoding.EncodeToString(sumMD5(createBucketConfigBytes)))
if signerType.IsV4() {
// Set sha256.
req.Header.Set("X-Amz-Content-Sha256", hex.EncodeToString(sum256(createBucketConfigBytes)))
}
}
// Sign the request.
if signerType.IsV4() {
// Signature calculated for MakeBucket request should be for 'us-east-1',
// regardless of the bucket's location constraint.
req = s3signer.SignV4(*req, accessKeyID, secretAccessKey, sessionToken, "us-east-1")
} else if signerType.IsV2() {
req = s3signer.SignV2(*req, accessKeyID, secretAccessKey)
}
// Return signed request.
return req, nil
}
// Get Request body.
getReqBody := func(reqBody io.ReadCloser) (string, error) {
contents, err := ioutil.ReadAll(reqBody)
if err != nil {
return "", err
}
return string(contents), nil
}
// Info for 'Client' creation.
// Will be used as arguments for 'NewClient'.
type infoForClient struct {
endPoint string
accessKey string
secretKey string
enableInsecure bool
}
// dataset for 'NewClient' call.
info := []infoForClient{
// endpoint localhost.
// both access-key and secret-key are empty.
{"localhost:9000", "", "", false},
// both access-key are secret-key exists.
{"localhost:9000", "my-access-key", "my-secret-key", false},
// one of acess-key and secret-key are empty.
{"localhost:9000", "", "my-secret-key", false},
// endpoint amazon s3.
{"s3.amazonaws.com", "", "", false},
{"s3.amazonaws.com", "my-access-key", "my-secret-key", false},
{"s3.amazonaws.com", "my-acess-key", "", false},
// endpoint google cloud storage.
{"storage.googleapis.com", "", "", false},
{"storage.googleapis.com", "my-access-key", "my-secret-key", false},
{"storage.googleapis.com", "", "my-secret-key", false},
// endpoint custom domain running Minio server.
{"play.minio.io", "", "", false},
{"play.minio.io", "my-access-key", "my-secret-key", false},
{"play.minio.io", "my-acess-key", "", false},
}
testCases := []struct {
bucketName string
location string
// data for new client creation.
info infoForClient
// error in the output.
err error
// flag indicating whether tests should pass.
shouldPass bool
}{
// Test cases with Invalid bucket name.
{".mybucket", "", infoForClient{}, ErrInvalidBucketName("Bucket name cannot start or end with a '.' dot."), false},
{"mybucket.", "", infoForClient{}, ErrInvalidBucketName("Bucket name cannot start or end with a '.' dot."), false},
{"mybucket-", "", infoForClient{}, ErrInvalidBucketName("Bucket name contains invalid characters."), false},
{"my", "", infoForClient{}, ErrInvalidBucketName("Bucket name cannot be smaller than 3 characters."), false},
{"", "", infoForClient{}, ErrInvalidBucketName("Bucket name cannot be empty."), false},
{"my..bucket", "", infoForClient{}, ErrInvalidBucketName("Bucket name cannot have successive periods."), false},
// Test case with all valid values for S3 bucket location.
// Client is constructed using the info struct.
// case with empty location.
{"my-bucket", "", info[0], nil, true},
// case with location set to standard 'us-east-1'.
{"my-bucket", "us-east-1", info[0], nil, true},
// case with location set to a value different from 'us-east-1'.
{"my-bucket", "eu-central-1", info[0], nil, true},
{"my-bucket", "", info[1], nil, true},
{"my-bucket", "us-east-1", info[1], nil, true},
{"my-bucket", "eu-central-1", info[1], nil, true},
{"my-bucket", "", info[2], nil, true},
{"my-bucket", "us-east-1", info[2], nil, true},
{"my-bucket", "eu-central-1", info[2], nil, true},
{"my-bucket", "", info[3], nil, true},
{"my-bucket", "us-east-1", info[3], nil, true},
{"my-bucket", "eu-central-1", info[3], nil, true},
{"my-bucket", "", info[4], nil, true},
{"my-bucket", "us-east-1", info[4], nil, true},
{"my-bucket", "eu-central-1", info[4], nil, true},
{"my-bucket", "", info[5], nil, true},
{"my-bucket", "us-east-1", info[5], nil, true},
{"my-bucket", "eu-central-1", info[5], nil, true},
{"my-bucket", "", info[6], nil, true},
{"my-bucket", "us-east-1", info[6], nil, true},
{"my-bucket", "eu-central-1", info[6], nil, true},
{"my-bucket", "", info[7], nil, true},
{"my-bucket", "us-east-1", info[7], nil, true},
{"my-bucket", "eu-central-1", info[7], nil, true},
{"my-bucket", "", info[8], nil, true},
{"my-bucket", "us-east-1", info[8], nil, true},
{"my-bucket", "eu-central-1", info[8], nil, true},
{"my-bucket", "", info[9], nil, true},
{"my-bucket", "us-east-1", info[9], nil, true},
{"my-bucket", "eu-central-1", info[9], nil, true},
{"my-bucket", "", info[10], nil, true},
{"my-bucket", "us-east-1", info[10], nil, true},
{"my-bucket", "eu-central-1", info[10], nil, true},
{"my-bucket", "", info[11], nil, true},
{"my-bucket", "us-east-1", info[11], nil, true},
{"my-bucket", "eu-central-1", info[11], nil, true},
}
for i, testCase := range testCases {
// cannot create a newclient with empty endPoint value.
// validates and creates a new client only if the endPoint value is not empty.
client := &Client{}
var err error
if testCase.info.endPoint != "" {
client, err = New(testCase.info.endPoint, testCase.info.accessKey, testCase.info.secretKey, testCase.info.enableInsecure)
if err != nil {
t.Fatalf("Test %d: Failed to create new Client: %s", i+1, err.Error())
}
}
actualReq, err := client.makeBucketRequest(testCase.bucketName, testCase.location)
if err != nil && testCase.shouldPass {
t.Errorf("Test %d: Expected to pass, but failed with: <ERROR> %s", i+1, err.Error())
}
if err == nil && !testCase.shouldPass {
t.Errorf("Test %d: Expected to fail with <ERROR> \"%s\", but passed instead", i+1, testCase.err.Error())
}
// Failed as expected, but does it fail for the expected reason.
if err != nil && !testCase.shouldPass {
if err.Error() != testCase.err.Error() {
t.Errorf("Test %d: Expected to fail with error \"%s\", but instead failed with error \"%s\" instead", i+1, testCase.err.Error(), err.Error())
}
}
// Test passes as expected, but the output values are verified for correctness here.
if err == nil && testCase.shouldPass {
expectedReq := &http.Request{}
expectedReq, err = createExpectedRequest(client, testCase.bucketName, testCase.location, expectedReq)
if err != nil {
t.Fatalf("Test %d: Expected request Creation failed", i+1)
}
if expectedReq.Method != actualReq.Method {
t.Errorf("Test %d: The expected Request method doesn't match with the actual one", i+1)
}
if expectedReq.URL.String() != actualReq.URL.String() {
t.Errorf("Test %d: Expected the request URL to be '%s', but instead found '%s'", i+1, expectedReq.URL.String(), actualReq.URL.String())
}
if expectedReq.ContentLength != actualReq.ContentLength {
t.Errorf("Test %d: Expected the request body Content-Length to be '%d', but found '%d' instead", i+1, expectedReq.ContentLength, actualReq.ContentLength)
}
if expectedReq.Header.Get("X-Amz-Content-Sha256") != actualReq.Header.Get("X-Amz-Content-Sha256") {
t.Errorf("Test %d: 'X-Amz-Content-Sha256' header of the expected request %s doesn't match with that of the actual request %s", i+1, expectedReq.Header.Get("X-Amz-Content-Sha256"), actualReq.Header.Get("X-Amz-Content-Sha256"))
}
if expectedReq.Header.Get("User-Agent") != actualReq.Header.Get("User-Agent") {
t.Errorf("Test %d: Expected 'User-Agent' header to be \"%s\",but found \"%s\" instead", i+1, expectedReq.Header.Get("User-Agent"), actualReq.Header.Get("User-Agent"))
}
if testCase.location != "us-east-1" && testCase.location != "" {
expectedContent, err := getReqBody(expectedReq.Body)
if err != nil {
t.Fatalf("Test %d: Coudln't parse request body", i+1)
}
actualContent, err := getReqBody(actualReq.Body)
if err != nil {
t.Fatalf("Test %d: Coudln't parse request body", i+1)
}
if expectedContent != actualContent {
t.Errorf("Test %d: Expected request body doesn't match actual content body", i+1)
}
if expectedReq.Header.Get("Content-Md5") != actualReq.Header.Get("Content-Md5") {
t.Errorf("Test %d: Request body Md5 differs from the expected result", i+1)
}
}
}
}
}

11
vendor/src/github.com/minio/minio-go/api-put-object-file.go vendored
View file

@ -77,17 +77,8 @@ func (c Client) FPutObject(bucketName, objectName, filePath, contentType string)
objMetadata["Content-Type"] = []string{contentType}
// NOTE: Google Cloud Storage multipart Put is not compatible with Amazon S3 APIs.
// Current implementation will only upload a maximum of 5GiB to Google Cloud Storage servers.
if s3utils.IsGoogleEndpoint(c.endpointURL) {
if fileSize > int64(maxSinglePutObjectSize) {
return 0, ErrorResponse{
Code: "NotImplemented",
Message: fmt.Sprintf("Invalid Content-Length %d for file uploads to Google Cloud Storage.", fileSize),
Key: objectName,
BucketName: bucketName,
}
}
// Do not compute MD5 for Google Cloud Storage. Uploads up to 5GiB in size.
// Do not compute MD5 for Google Cloud Storage.
return c.putObjectNoChecksum(bucketName, objectName, fileReader, fileSize, objMetadata, nil)
}

14
vendor/src/github.com/minio/minio-go/api-put-object-progress.go vendored
View file

@ -83,20 +83,8 @@ func (c Client) PutObjectWithMetadata(bucketName, objectName string, reader io.R
}
// NOTE: Google Cloud Storage does not implement Amazon S3 Compatible multipart PUT.
// So we fall back to single PUT operation with the maximum limit of 5GiB.
if s3utils.IsGoogleEndpoint(c.endpointURL) {
if size <= -1 {
return 0, ErrorResponse{
Code: "NotImplemented",
Message: "Content-Length cannot be negative for file uploads to Google Cloud Storage.",
Key: objectName,
BucketName: bucketName,
}
}
if size > maxSinglePutObjectSize {
return 0, ErrEntityTooLarge(size, maxSinglePutObjectSize, bucketName, objectName)
}
// Do not compute MD5 for Google Cloud Storage. Uploads up to 5GiB in size.
// Do not compute MD5 for Google Cloud Storage.
return c.putObjectNoChecksum(bucketName, objectName, reader, size, metaData, progress)
}

15
vendor/src/github.com/minio/minio-go/api-put-object.go vendored
View file

@ -166,8 +166,11 @@ func (c Client) putObjectNoChecksum(bucketName, objectName string, reader io.Rea
if err := isValidObjectName(objectName); err != nil {
return 0, err
}
if size > maxSinglePutObjectSize {
return 0, ErrEntityTooLarge(size, maxSinglePutObjectSize, bucketName, objectName)
if size > 0 {
readerAt, ok := reader.(io.ReaderAt)
if ok {
reader = io.NewSectionReader(readerAt, 0, size)
}
}
// Update progress reader appropriately to the latest offset as we
@ -260,14 +263,6 @@ func (c Client) putObjectDo(bucketName, objectName string, reader io.Reader, md5
return ObjectInfo{}, err
}
if size <= -1 {
return ObjectInfo{}, ErrEntityTooSmall(size, bucketName, objectName)
}
if size > maxSinglePutObjectSize {
return ObjectInfo{}, ErrEntityTooLarge(size, maxSinglePutObjectSize, bucketName, objectName)
}
// Set headers.
customHeader := make(http.Header)

56
vendor/src/github.com/minio/minio-go/api.go vendored
View file

@ -26,6 +26,7 @@ import (
"io"
"io/ioutil"
"math/rand"
"net"
"net/http"
"net/http/httputil"
"net/url"
@ -524,9 +525,14 @@ func (c Client) executeMethod(method string, metadata requestMetadata) (res *htt
// Bucket region if set in error response and the error
// code dictates invalid region, we can retry the request
// with the new region.
if res.StatusCode == http.StatusBadRequest && errResponse.Region != "" {
c.bucketLocCache.Set(metadata.bucketName, errResponse.Region)
continue // Retry.
//
// Additionally we should only retry if bucketLocation and custom
// region is empty.
if metadata.bucketLocation == "" && c.region == "" {
if res.StatusCode == http.StatusBadRequest && errResponse.Region != "" {
c.bucketLocCache.Set(metadata.bucketName, errResponse.Region)
continue // Retry.
}
}
// Verify if error response code is retryable.
@ -552,29 +558,19 @@ func (c Client) newRequest(method string, metadata requestMetadata) (req *http.R
method = "POST"
}
// Default all requests to "us-east-1" or "cn-north-1" (china region)
location := "us-east-1"
if s3utils.IsAmazonChinaEndpoint(c.endpointURL) {
// For china specifically we need to set everything to
// cn-north-1 for now, there is no easier way until AWS S3
// provides a cleaner compatible API across "us-east-1" and
// China region.
location = "cn-north-1"
}
var location string
// Gather location only if bucketName is present.
if metadata.bucketName != "" {
if metadata.bucketName != "" && metadata.bucketLocation == "" {
location, err = c.getBucketLocation(metadata.bucketName)
if err != nil {
return nil, err
}
} else {
location = metadata.bucketLocation
}
// Save location.
metadata.bucketLocation = location
// Construct a new target URL.
targetURL, err := c.makeTargetURL(metadata.bucketName, metadata.objectName, metadata.bucketLocation, metadata.queryValues)
targetURL, err := c.makeTargetURL(metadata.bucketName, metadata.objectName, location, metadata.queryValues)
if err != nil {
return nil, err
}
@ -632,9 +628,11 @@ func (c Client) newRequest(method string, metadata requestMetadata) (req *http.R
req.Header.Set(k, v[0])
}
// set incoming content-length.
if metadata.contentLength > 0 {
req.ContentLength = metadata.contentLength
// Set incoming content-length.
req.ContentLength = metadata.contentLength
if req.ContentLength <= -1 {
// For unknown content length, we upload using transfer-encoding: chunked.
req.TransferEncoding = []string{"chunked"}
}
// set md5Sum for content protection.
@ -694,14 +692,26 @@ func (c Client) makeTargetURL(bucketName, objectName, bucketLocation string, que
// http://docs.aws.amazon.com/AmazonS3/latest/dev/transfer-acceleration.html
host = c.s3AccelerateEndpoint
} else {
// Fetch new host based on the bucket location.
host = getS3Endpoint(bucketLocation)
// Do not change the host if the endpoint URL is a FIPS S3 endpoint.
if !s3utils.IsAmazonFIPSGovCloudEndpoint(c.endpointURL) {
// Fetch new host based on the bucket location.
host = getS3Endpoint(bucketLocation)
}
}
}
// Save scheme.
scheme := c.endpointURL.Scheme
// Strip port 80 and 443 so we won't send these ports in Host header.
// The reason is that browsers and curl automatically remove :80 and :443
// with the generated presigned urls, then a signature mismatch error.
if h, p, err := net.SplitHostPort(host); err == nil {
if scheme == "http" && p == "80" || scheme == "https" && p == "443" {
host = h
}
}
urlStr := scheme + "://" + host + "/"
// Make URL only if bucketName is available, otherwise use the
// endpoint URL.

14
vendor/src/github.com/minio/minio-go/api_functional_v4_test.go vendored
View file

@ -108,6 +108,20 @@ func TestMakeBucketError(t *testing.T) {
if err = c.RemoveBucket(bucketName); err != nil {
t.Fatal("Error:", err, bucketName)
}
if err = c.MakeBucket(bucketName+"..-1", "eu-central-1"); err == nil {
t.Fatal("Error:", err, bucketName+"..-1")
}
// Verify valid error response.
if ToErrorResponse(err).Code != "InvalidBucketName" {
t.Fatal("Error: Invalid error returned by server", err)
}
if err = c.MakeBucket(bucketName+"AAA-1", "eu-central-1"); err == nil {
t.Fatal("Error:", err, bucketName+"..-1")
}
// Verify valid error response.
if ToErrorResponse(err).Code != "InvalidBucketName" {
t.Fatal("Error: Invalid error returned by server", err)
}
}
// Tests various bucket supported formats.

54
vendor/src/github.com/minio/minio-go/api_unit_test.go vendored
View file

@ -22,6 +22,7 @@ import (
"io"
"io/ioutil"
"net/http"
"net/url"
"os"
"strings"
"testing"
@ -302,3 +303,56 @@ func TestPartSize(t *testing.T) {
t.Fatalf("Error: expecting last part size of 241172480: got %v instead", lastPartSize)
}
}
// TestMakeTargetURL - testing makeTargetURL()
func TestMakeTargetURL(t *testing.T) {
testCases := []struct {
addr string
secure bool
bucketName string
objectName string
bucketLocation string
queryValues map[string][]string
expectedURL url.URL
expectedErr error
}{
// Test 1
{"localhost:9000", false, "", "", "", nil, url.URL{Host: "localhost:9000", Scheme: "http", Path: "/"}, nil},
// Test 2
{"localhost", true, "", "", "", nil, url.URL{Host: "localhost", Scheme: "https", Path: "/"}, nil},
// Test 3
{"localhost:9000", true, "mybucket", "", "", nil, url.URL{Host: "localhost:9000", Scheme: "https", Path: "/mybucket/"}, nil},
// Test 4, testing against google storage API
{"storage.googleapis.com", true, "mybucket", "", "", nil, url.URL{Host: "mybucket.storage.googleapis.com", Scheme: "https", Path: "/"}, nil},
// Test 5, testing against AWS S3 API
{"s3.amazonaws.com", true, "mybucket", "myobject", "", nil, url.URL{Host: "mybucket.s3.amazonaws.com", Scheme: "https", Path: "/myobject"}, nil},
// Test 6
{"localhost:9000", false, "mybucket", "myobject", "", nil, url.URL{Host: "localhost:9000", Scheme: "http", Path: "/mybucket/myobject"}, nil},
// Test 7, testing with query
{"localhost:9000", false, "mybucket", "myobject", "", map[string][]string{"param": []string{"val"}}, url.URL{Host: "localhost:9000", Scheme: "http", Path: "/mybucket/myobject", RawQuery: "param=val"}, nil},
// Test 8, testing with port 80
{"localhost:80", false, "mybucket", "myobject", "", nil, url.URL{Host: "localhost", Scheme: "http", Path: "/mybucket/myobject"}, nil},
// Test 9, testing with port 443
{"localhost:443", true, "mybucket", "myobject", "", nil, url.URL{Host: "localhost", Scheme: "https", Path: "/mybucket/myobject"}, nil},
}
for i, testCase := range testCases {
// Initialize a Minio client
c, _ := New(testCase.addr, "foo", "bar", testCase.secure)
u, err := c.makeTargetURL(testCase.bucketName, testCase.objectName, testCase.bucketLocation, testCase.queryValues)
// Check the returned error
if testCase.expectedErr == nil && err != nil {
t.Fatalf("Test %d: Should succeed but failed with err = %v", i+1, err)
}
if testCase.expectedErr != nil && err == nil {
t.Fatalf("Test %d: Should fail but succeeded", i+1)
}
if err == nil {
// Check if the returned url is equal to what we expect
if u.String() != testCase.expectedURL.String() {
t.Fatalf("Test %d: Mismatched target url: expected = `%v`, found = `%v`",
i+1, testCase.expectedURL.String(), u.String())
}
}
}
}

6
vendor/src/github.com/minio/minio-go/bucket-cache.go vendored
View file

@ -92,6 +92,12 @@ func (c Client) getBucketLocation(bucketName string) (string, error) {
// provides a cleaner compatible API across "us-east-1" and
// China region.
return "cn-north-1", nil
} else if s3utils.IsAmazonGovCloudEndpoint(c.endpointURL) {
// For us-gov specifically we need to set everything to
// us-gov-west-1 for now, there is no easier way until AWS S3
// provides a cleaner compatible API across "us-east-1" and
// Gov cloud region.
return "us-gov-west-1", nil
}
// Region set then no need to fetch bucket location.

21
vendor/src/github.com/minio/minio-go/pkg/s3utils/utils.go vendored
View file

@ -84,10 +84,29 @@ func IsAmazonEndpoint(endpointURL url.URL) bool {
if IsAmazonChinaEndpoint(endpointURL) {
return true
}
if IsAmazonGovCloudEndpoint(endpointURL) {
return true
}
return endpointURL.Host == "s3.amazonaws.com"
}
// IsAmazonGovCloudEndpoint - Match if it is exactly Amazon S3 GovCloud endpoint.
func IsAmazonGovCloudEndpoint(endpointURL url.URL) bool {
if endpointURL == sentinelURL {
return false
}
return (endpointURL.Host == "s3-us-gov-west-1.amazonaws.com" ||
IsAmazonFIPSGovCloudEndpoint(endpointURL))
}
// IsAmazonFIPSGovCloudEndpoint - Match if it is exactly Amazon S3 FIPS GovCloud endpoint.
func IsAmazonFIPSGovCloudEndpoint(endpointURL url.URL) bool {
if endpointURL == sentinelURL {
return false
}
return endpointURL.Host == "s3-fips-us-gov-west-1.amazonaws.com"
}
// IsAmazonChinaEndpoint - Match if it is exactly Amazon S3 China endpoint.
// Customers who wish to use the new Beijing Region are required
// to sign up for a separate set of account credentials unique to

1
vendor/src/github.com/minio/minio-go/s3-endpoints.go vendored
View file

@ -33,6 +33,7 @@ var awsS3EndpointMap = map[string]string{
"ap-northeast-1": "s3-ap-northeast-1.amazonaws.com",
"ap-northeast-2": "s3-ap-northeast-2.amazonaws.com",
"sa-east-1": "s3-sa-east-1.amazonaws.com",
"us-gov-west-1": "s3-us-gov-west-1.amazonaws.com",
"cn-north-1": "s3.cn-north-1.amazonaws.com.cn",
}