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Virtual host style S3 requests (#5095)

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This commit is contained in:
Krishna Srinivas 2017-11-14 16:56:24 -08:00 committed by Dee Koder
parent d57d57ddf5
commit e7a724de0d
18 changed files with 409 additions and 159 deletions
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2
cmd/admin-handlers.go
View File

@ -985,7 +985,7 @@ func (adminAPI adminAPIHandlers) SetConfigHandler(w http.ResponseWriter, r *http
return
}
var config serverConfigV19
var config serverConfigV20
err = json.Unmarshal(configBytes, &config)
if err != nil {

10
cmd/api-errors.go
View File

@ -162,6 +162,7 @@ const (
ErrServerNotInitialized
ErrOperationTimedOut
ErrPartsSizeUnequal
ErrInvalidRequest
// Add new extended error codes here.
// Please open a https://github.com/minio/minio/issues before adding
// new error codes here.
@ -731,6 +732,15 @@ var errorCodeResponse = map[APIErrorCode]APIError{
Description: "X-Amz-Expires must be less than a week (in seconds); that is, the given X-Amz-Expires must be less than 604800 seconds",
HTTPStatusCode: http.StatusBadRequest,
},
// Generic Invalid-Request error. Should be used for response errors only for unlikely
// corner case errors for which introducing new APIErrorCode is not worth it. errorIf()
// should be used to log the error at the source of the error for debugging purposes.
ErrInvalidRequest: {
Code: "InvalidRequest",
Description: "Invalid Request",
HTTPStatusCode: http.StatusBadRequest,
},
// Add your error structure here.
}

130
cmd/api-router.go
View File

@ -16,9 +16,8 @@
package cmd
import (
router "github.com/gorilla/mux"
)
import router "github.com/gorilla/mux"
import "net/http"
// objectAPIHandler implements and provides http handlers for S3 API.
type objectAPIHandlers struct {
@ -34,70 +33,75 @@ func registerAPIRouter(mux *router.Router) {
// API Router
apiRouter := mux.NewRoute().PathPrefix("/").Subrouter()
var routers []*router.Router
if globalDomainName != "" {
routers = append(routers, apiRouter.Host("{bucket:.+}."+globalDomainName).Subrouter())
}
routers = append(routers, apiRouter.PathPrefix("/{bucket}").Subrouter())
// Bucket router
bucket := apiRouter.PathPrefix("/{bucket}").Subrouter()
for _, bucket := range routers {
// Object operations
// HeadObject
bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.HeadObjectHandler))
// CopyObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// PutObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// ListObjectPxarts
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.ListObjectPartsHandler)).Queries("uploadId", "{uploadId:.*}")
// CompleteMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.CompleteMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// NewMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.NewMultipartUploadHandler)).Queries("uploads", "")
// AbortMultipartUpload
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.AbortMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// GetObject
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.GetObjectHandler))
// CopyObject
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectHandler))
// PutObject
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectHandler))
// DeleteObject
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.DeleteObjectHandler))
/// Object operations
// HeadObject
bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.HeadObjectHandler))
// CopyObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// PutObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// ListObjectPxarts
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.ListObjectPartsHandler)).Queries("uploadId", "{uploadId:.*}")
// CompleteMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.CompleteMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// NewMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.NewMultipartUploadHandler)).Queries("uploads", "")
// AbortMultipartUpload
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.AbortMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// GetObject
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.GetObjectHandler))
// CopyObject
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectHandler))
// PutObject
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectHandler))
// DeleteObject
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.DeleteObjectHandler))
/// Bucket operations
// GetBucketLocation
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketLocationHandler)).Queries("location", "")
// GetBucketPolicy
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketPolicyHandler)).Queries("policy", "")
// GetBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketNotificationHandler)).Queries("notification", "")
// ListenBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListenBucketNotificationHandler)).Queries("events", "{events:.*}")
// ListMultipartUploads
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListMultipartUploadsHandler)).Queries("uploads", "")
// ListObjectsV2
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV2Handler)).Queries("list-type", "2")
// ListObjectsV1 (Legacy)
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV1Handler))
// PutBucketPolicy
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketPolicyHandler)).Queries("policy", "")
// PutBucketNotification
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketNotificationHandler)).Queries("notification", "")
// PutBucket
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketHandler))
// HeadBucket
bucket.Methods("HEAD").HandlerFunc(httpTraceAll(api.HeadBucketHandler))
// PostPolicy
bucket.Methods("POST").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(httpTraceAll(api.PostPolicyBucketHandler))
// DeleteMultipleObjects
bucket.Methods("POST").HandlerFunc(httpTraceAll(api.DeleteMultipleObjectsHandler))
// DeleteBucketPolicy
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketPolicyHandler)).Queries("policy", "")
// DeleteBucket
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketHandler))
/// Bucket operations
// GetBucketLocation
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketLocationHandler)).Queries("location", "")
// GetBucketPolicy
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketPolicyHandler)).Queries("policy", "")
// GetBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketNotificationHandler)).Queries("notification", "")
// ListenBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListenBucketNotificationHandler)).Queries("events", "{events:.*}")
// ListMultipartUploads
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListMultipartUploadsHandler)).Queries("uploads", "")
// ListObjectsV2
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV2Handler)).Queries("list-type", "2")
// ListObjectsV1 (Legacy)
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV1Handler))
// PutBucketPolicy
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketPolicyHandler)).Queries("policy", "")
// PutBucketNotification
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketNotificationHandler)).Queries("notification", "")
// PutBucket
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketHandler))
// HeadBucket
bucket.Methods("HEAD").HandlerFunc(httpTraceAll(api.HeadBucketHandler))
// PostPolicy
bucket.Methods("POST").Path("/").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(httpTraceAll(api.PostPolicyBucketHandler))
// DeleteMultipleObjects
bucket.Methods("POST").HandlerFunc(httpTraceAll(api.DeleteMultipleObjectsHandler)).Queries("delete", "")
// DeleteBucketPolicy
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketPolicyHandler)).Queries("policy", "")
// DeleteBucket
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketHandler))
}
/// Root operation
// ListBuckets
apiRouter.Methods("GET").HandlerFunc(httpTraceAll(api.ListBucketsHandler))
apiRouter.Methods("GET").Path("/").HandlerFunc(httpTraceAll(api.ListBucketsHandler))
// If none of the routes match.
apiRouter.NotFoundHandler = http.HandlerFunc(httpTraceAll(notFoundHandler))
}

6
cmd/auth-handler.go
View File

@ -127,7 +127,11 @@ func checkRequestAuthType(r *http.Request, bucket, policyAction, region string)
if reqAuthType == authTypeAnonymous && policyAction != "" {
// http://docs.aws.amazon.com/AmazonS3/latest/dev/using-with-s3-actions.html
sourceIP := getSourceIPAddress(r)
return enforceBucketPolicy(bucket, policyAction, r.URL.Path,
resource, err := getResource(r.URL.Path, r.Host, globalDomainName)
if err != nil {
return ErrInternalError
}
return enforceBucketPolicy(bucket, policyAction, resource,
r.Referer(), sourceIP, r.URL.Query())
}

5
cmd/bucket-handlers.go
View File

@ -24,7 +24,6 @@ import (
"net/http"
"net/url"
"path"
"path/filepath"
"reflect"
"strings"
"sync"
@ -441,10 +440,6 @@ func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *h
// Make sure that the URL does not contain object name.
bucket := mux.Vars(r)["bucket"]
if bucket != filepath.Clean(r.URL.Path[1:]) {
writeErrorResponse(w, ErrMethodNotAllowed, r.URL)
return
}
// Require Content-Length to be set in the request
size := r.ContentLength

7
cmd/common-main.go
View File

@ -57,7 +57,7 @@ func initConfig() {
// Config file does not exist, we create it fresh and return upon success.
if isFile(getConfigFile()) {
fatalIf(migrateConfig(), "Config migration failed.")
fatalIf(loadConfig(), "Unable to load config version: '%s'.", v19)
fatalIf(loadConfig(), "Unable to load config version: '%s'.", v20)
} else {
fatalIf(newConfig(), "Unable to initialize minio config for the first time.")
log.Println("Created minio configuration file successfully at " + getConfigDir())
@ -117,4 +117,9 @@ func handleCommonEnvVars() {
}
globalHTTPTrace = os.Getenv("MINIO_HTTP_TRACE") != ""
globalDomainName = os.Getenv("MINIO_DOMAIN")
if globalDomainName != "" {
globalIsEnvDomainName = true
}
}

115
cmd/config-migrate.go
View File

@ -148,7 +148,12 @@ func migrateConfig() error {
return err
}
fallthrough
case v19:
case "19":
if err = migrateV19ToV20(); err != nil {
return err
}
fallthrough
case "20":
// No migration needed. this always points to current version.
err = nil
}
@ -1479,3 +1484,111 @@ func migrateV18ToV19() error {
log.Printf(configMigrateMSGTemplate, configFile, cv18.Version, srvConfig.Version)
return nil
}
func migrateV19ToV20() error {
configFile := getConfigFile()
cv19 := &serverConfigV19{}
_, err := quick.Load(configFile, cv19)
if os.IsNotExist(err) {
return nil
} else if err != nil {
return fmt.Errorf("Unable to load config version ‘18’. %v", err)
}
if cv19.Version != "19" {
return nil
}
// Copy over fields from V19 into V20 config struct
srvConfig := &serverConfigV20{
Logger: &loggers{},
Notify: &notifier{},
}
srvConfig.Version = "20"
srvConfig.Credential = cv19.Credential
srvConfig.Region = cv19.Region
if srvConfig.Region == "" {
// Region needs to be set for AWS Signature Version 4.
srvConfig.Region = globalMinioDefaultRegion
}
srvConfig.Logger.Console = cv19.Logger.Console
srvConfig.Logger.File = cv19.Logger.File
// check and set notifiers config
if len(cv19.Notify.AMQP) == 0 {
srvConfig.Notify.AMQP = make(map[string]amqpNotify)
srvConfig.Notify.AMQP["1"] = amqpNotify{}
} else {
// New deliveryMode parameter is added for AMQP,
// default value is already 0, so nothing to
// explicitly migrate here.
srvConfig.Notify.AMQP = cv19.Notify.AMQP
}
if len(cv19.Notify.ElasticSearch) == 0 {
srvConfig.Notify.ElasticSearch = make(map[string]elasticSearchNotify)
srvConfig.Notify.ElasticSearch["1"] = elasticSearchNotify{
Format: formatNamespace,
}
} else {
srvConfig.Notify.ElasticSearch = cv19.Notify.ElasticSearch
}
if len(cv19.Notify.Redis) == 0 {
srvConfig.Notify.Redis = make(map[string]redisNotify)
srvConfig.Notify.Redis["1"] = redisNotify{
Format: formatNamespace,
}
} else {
srvConfig.Notify.Redis = cv19.Notify.Redis
}
if len(cv19.Notify.PostgreSQL) == 0 {
srvConfig.Notify.PostgreSQL = make(map[string]postgreSQLNotify)
srvConfig.Notify.PostgreSQL["1"] = postgreSQLNotify{
Format: formatNamespace,
}
} else {
srvConfig.Notify.PostgreSQL = cv19.Notify.PostgreSQL
}
if len(cv19.Notify.Kafka) == 0 {
srvConfig.Notify.Kafka = make(map[string]kafkaNotify)
srvConfig.Notify.Kafka["1"] = kafkaNotify{}
} else {
srvConfig.Notify.Kafka = cv19.Notify.Kafka
}
if len(cv19.Notify.NATS) == 0 {
srvConfig.Notify.NATS = make(map[string]natsNotify)
srvConfig.Notify.NATS["1"] = natsNotify{}
} else {
srvConfig.Notify.NATS = cv19.Notify.NATS
}
if len(cv19.Notify.Webhook) == 0 {
srvConfig.Notify.Webhook = make(map[string]webhookNotify)
srvConfig.Notify.Webhook["1"] = webhookNotify{}
} else {
srvConfig.Notify.Webhook = cv19.Notify.Webhook
}
if len(cv19.Notify.MySQL) == 0 {
srvConfig.Notify.MySQL = make(map[string]mySQLNotify)
srvConfig.Notify.MySQL["1"] = mySQLNotify{
Format: formatNamespace,
}
} else {
srvConfig.Notify.MySQL = cv19.Notify.MySQL
}
if len(cv19.Notify.MQTT) == 0 {
srvConfig.Notify.MQTT = make(map[string]mqttNotify)
srvConfig.Notify.MQTT["1"] = mqttNotify{}
} else {
srvConfig.Notify.MQTT = cv19.Notify.MQTT
}
// Load browser config from existing config in the file.
srvConfig.Browser = cv19.Browser
if err = quick.Save(configFile, srvConfig); err != nil {
return fmt.Errorf("Failed to migrate config from ‘%s’ to ‘%s’. %v", cv19.Version, srvConfig.Version, err)
}
log.Printf(configMigrateMSGTemplate, configFile, cv19.Version, srvConfig.Version)
return nil
}

2
cmd/config-migrate_test.go
View File

@ -169,7 +169,7 @@ func TestServerConfigMigrateV2toV19(t *testing.T) {
}
// Check the version number in the upgraded config file
expectedVersion := v19
expectedVersion := v20
if serverConfig.Version != expectedVersion {
t.Fatalf("Expect version "+expectedVersion+", found: %v", serverConfig.Version)
}

18
cmd/config-old.go
View File

@ -472,3 +472,21 @@ type serverConfigV18 struct {
// Notification queue configuration.
Notify *notifier `json:"notify"`
}
// serverConfigV19 server configuration version '19' which is like
// version '18' except it adds support for MQTT notifications.
type serverConfigV19 struct {
sync.RWMutex
Version string `json:"version"`
// S3 API configuration.
Credential auth.Credentials `json:"credential"`
Region string `json:"region"`
Browser BrowserFlag `json:"browser"`
// Additional error logging configuration.
Logger *loggers `json:"logger"`
// Notification queue configuration.
Notify *notifier `json:"notify"`
}

54
cmd/config-v19.go → cmd/config-v20.go
View File

@ -28,17 +28,17 @@ import (
)
// Config version
const v19 = "19"
const v20 = "20"
var (
// serverConfig server config.
serverConfig *serverConfigV19
serverConfig *serverConfigV20
serverConfigMu sync.RWMutex
)
// serverConfigV19 server configuration version '19' which is like
// version '18' except it adds support for MQTT notifications.
type serverConfigV19 struct {
// serverConfigV20 server configuration version '20' which is like
// version '19' except it adds support for VirtualHostDomain
type serverConfigV20 struct {
sync.RWMutex
Version string `json:"version"`
@ -46,6 +46,7 @@ type serverConfigV19 struct {
Credential auth.Credentials `json:"credential"`
Region string `json:"region"`
Browser BrowserFlag `json:"browser"`
Domain string `json:"domain"`
// Additional error logging configuration.
Logger *loggers `json:"logger"`
@ -55,7 +56,7 @@ type serverConfigV19 struct {
}
// GetVersion get current config version.
func (s *serverConfigV19) GetVersion() string {
func (s *serverConfigV20) GetVersion() string {
s.RLock()
defer s.RUnlock()
@ -63,7 +64,7 @@ func (s *serverConfigV19) GetVersion() string {
}
// SetRegion set a new region.
func (s *serverConfigV19) SetRegion(region string) {
func (s *serverConfigV20) SetRegion(region string) {
s.Lock()
defer s.Unlock()
@ -72,7 +73,7 @@ func (s *serverConfigV19) SetRegion(region string) {
}
// GetRegion get current region.
func (s *serverConfigV19) GetRegion() string {
func (s *serverConfigV20) GetRegion() string {
s.RLock()
defer s.RUnlock()
@ -80,7 +81,7 @@ func (s *serverConfigV19) GetRegion() string {
}
// SetCredentials set new credentials. SetCredential returns the previous credential.
func (s *serverConfigV19) SetCredential(creds auth.Credentials) (prevCred auth.Credentials) {
func (s *serverConfigV20) SetCredential(creds auth.Credentials) (prevCred auth.Credentials) {
s.Lock()
defer s.Unlock()
@ -95,7 +96,7 @@ func (s *serverConfigV19) SetCredential(creds auth.Credentials) (prevCred auth.C
}
// GetCredentials get current credentials.
func (s *serverConfigV19) GetCredential() auth.Credentials {
func (s *serverConfigV20) GetCredential() auth.Credentials {
s.RLock()
defer s.RUnlock()
@ -103,7 +104,7 @@ func (s *serverConfigV19) GetCredential() auth.Credentials {
}
// SetBrowser set if browser is enabled.
func (s *serverConfigV19) SetBrowser(b bool) {
func (s *serverConfigV20) SetBrowser(b bool) {
s.Lock()
defer s.Unlock()
@ -112,7 +113,7 @@ func (s *serverConfigV19) SetBrowser(b bool) {
}
// GetCredentials get current credentials.
func (s *serverConfigV19) GetBrowser() bool {
func (s *serverConfigV20) GetBrowser() bool {
s.RLock()
defer s.RUnlock()
@ -120,7 +121,7 @@ func (s *serverConfigV19) GetBrowser() bool {
}
// Save config.
func (s *serverConfigV19) Save() error {
func (s *serverConfigV20) Save() error {
s.RLock()
defer s.RUnlock()
@ -128,9 +129,9 @@ func (s *serverConfigV19) Save() error {
return quick.Save(getConfigFile(), s)
}
func newServerConfigV19() *serverConfigV19 {
srvCfg := &serverConfigV19{
Version: v19,
func newServerConfigV20() *serverConfigV20 {
srvCfg := &serverConfigV20{
Version: v20,
Credential: auth.MustGetNewCredentials(),
Region: globalMinioDefaultRegion,
Browser: true,
@ -168,7 +169,7 @@ func newServerConfigV19() *serverConfigV19 {
// found, otherwise use default parameters
func newConfig() error {
// Initialize server config.
srvCfg := newServerConfigV19()
srvCfg := newServerConfigV20()
// If env is set override the credentials from config file.
if globalIsEnvCreds {
@ -183,6 +184,10 @@ func newConfig() error {
srvCfg.SetRegion(globalServerRegion)
}
if globalIsEnvDomainName {
srvCfg.Domain = globalDomainName
}
// hold the mutex lock before a new config is assigned.
// Save the new config globally.
// unlock the mutex.
@ -246,8 +251,8 @@ func checkDupJSONKeys(json string) error {
}
// getValidConfig - returns valid server configuration
func getValidConfig() (*serverConfigV19, error) {
srvCfg := &serverConfigV19{
func getValidConfig() (*serverConfigV20, error) {
srvCfg := &serverConfigV20{
Region: globalMinioDefaultRegion,
Browser: true,
}
@ -257,8 +262,8 @@ func getValidConfig() (*serverConfigV19, error) {
return nil, err
}
if srvCfg.Version != v19 {
return nil, fmt.Errorf("configuration version mismatch. Expected: ‘%s’, Got: ‘%s’", v19, srvCfg.Version)
if srvCfg.Version != v20 {
return nil, fmt.Errorf("configuration version mismatch. Expected: ‘%s’, Got: ‘%s’", v20, srvCfg.Version)
}
// Load config file json and check for duplication json keys
@ -312,6 +317,10 @@ func loadConfig() error {
srvCfg.SetRegion(globalServerRegion)
}
if globalIsEnvDomainName {
srvCfg.Domain = globalDomainName
}
// hold the mutex lock before a new config is assigned.
serverConfigMu.Lock()
serverConfig = srvCfg
@ -324,6 +333,9 @@ func loadConfig() error {
if !globalIsEnvRegion {
globalServerRegion = serverConfig.GetRegion()
}
if !globalIsEnvDomainName {
globalDomainName = serverConfig.Domain
}
serverConfigMu.Unlock()
return nil

12
cmd/config-v19_test.go → cmd/config-v20_test.go
View File

@ -117,8 +117,8 @@ func TestServerConfig(t *testing.T) {
serverConfig.Logger.SetFile(fileLogger)
// Match version.
if serverConfig.GetVersion() != v19 {
t.Errorf("Expecting version %s found %s", serverConfig.GetVersion(), v19)
if serverConfig.GetVersion() != v20 {
t.Errorf("Expecting version %s found %s", serverConfig.GetVersion(), v20)
}
// Attempt to save.
@ -149,6 +149,9 @@ func TestServerConfigWithEnvs(t *testing.T) {
os.Setenv("MINIO_REGION", "us-west-1")
defer os.Unsetenv("MINIO_REGION")
os.Setenv("MINIO_DOMAIN", "domain.com")
defer os.Unsetenv("MINIO_DOMAIN")
defer resetGlobalIsEnvs()
// Get test root.
@ -189,6 +192,9 @@ func TestServerConfigWithEnvs(t *testing.T) {
t.Errorf("Expecting access key to be `minio123` found %s", cred.SecretKey)
}
if serverConfig.Domain != "domain.com" {
t.Errorf("Expecting Domain to be `domain.com` found " + serverConfig.Domain)
}
}
func TestCheckDupJSONKeys(t *testing.T) {
@ -231,7 +237,7 @@ func TestValidateConfig(t *testing.T) {
configPath := filepath.Join(rootPath, minioConfigFile)
v := v19
v := v20
testCases := []struct {
configData string

124
cmd/gateway-router.go
View File

@ -18,6 +18,7 @@ package cmd
import (
"io"
"net/http"
router "github.com/gorilla/mux"
"github.com/minio/minio-go/pkg/policy"
@ -62,69 +63,78 @@ func registerGatewayAPIRouter(mux *router.Router, gw GatewayLayer) {
// API Router
apiRouter := mux.NewRoute().PathPrefix("/").Subrouter()
// Bucket router
bucket := apiRouter.PathPrefix("/{bucket}").Subrouter()
var routers []*router.Router
if globalDomainName != "" {
routers = append(routers, apiRouter.Host("{bucket:.+}."+globalDomainName).Subrouter())
}
routers = append(routers, apiRouter.PathPrefix("/{bucket}").Subrouter())
/// Object operations
// Object operations
for _, bucket := range routers {
/// Object operations
// HeadObject
bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.HeadObjectHandler))
// CopyObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// PutObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// ListObjectPxarts
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.ListObjectPartsHandler)).Queries("uploadId", "{uploadId:.*}")
// CompleteMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.CompleteMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// NewMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.NewMultipartUploadHandler)).Queries("uploads", "")
// AbortMultipartUpload
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.AbortMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// GetObject
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.GetObjectHandler))
// CopyObject
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectHandler))
// PutObject
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectHandler))
// DeleteObject
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.DeleteObjectHandler))
// HeadObject
bucket.Methods("HEAD").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.HeadObjectHandler))
// CopyObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// PutObjectPart
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectPartHandler)).Queries("partNumber", "{partNumber:[0-9]+}", "uploadId", "{uploadId:.*}")
// ListObjectPxarts
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.ListObjectPartsHandler)).Queries("uploadId", "{uploadId:.*}")
// CompleteMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.CompleteMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// NewMultipartUpload
bucket.Methods("POST").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.NewMultipartUploadHandler)).Queries("uploads", "")
// AbortMultipartUpload
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.AbortMultipartUploadHandler)).Queries("uploadId", "{uploadId:.*}")
// GetObject
bucket.Methods("GET").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.GetObjectHandler))
// CopyObject
bucket.Methods("PUT").Path("/{object:.+}").HeadersRegexp("X-Amz-Copy-Source", ".*?(\\/|%2F).*?").HandlerFunc(httpTraceAll(api.CopyObjectHandler))
// PutObject
bucket.Methods("PUT").Path("/{object:.+}").HandlerFunc(httpTraceHdrs(api.PutObjectHandler))
// DeleteObject
bucket.Methods("DELETE").Path("/{object:.+}").HandlerFunc(httpTraceAll(api.DeleteObjectHandler))
/// Bucket operations
/// Bucket operations
// GetBucketLocation
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketLocationHandler)).Queries("location", "")
// GetBucketPolicy
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketPolicyHandler)).Queries("policy", "")
// GetBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketNotificationHandler)).Queries("notification", "")
// ListenBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListenBucketNotificationHandler)).Queries("events", "{events:.*}")
// ListMultipartUploads
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListMultipartUploadsHandler)).Queries("uploads", "")
// ListObjectsV2
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV2Handler)).Queries("list-type", "2")
// ListObjectsV1 (Legacy)
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV1Handler))
// PutBucketPolicy
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketPolicyHandler)).Queries("policy", "")
// PutBucketNotification
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketNotificationHandler)).Queries("notification", "")
// PutBucket
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketHandler))
// HeadBucket
bucket.Methods("HEAD").HandlerFunc(httpTraceAll(api.HeadBucketHandler))
// PostPolicy
bucket.Methods("POST").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(httpTraceAll(api.PostPolicyBucketHandler))
// DeleteMultipleObjects
bucket.Methods("POST").HandlerFunc(httpTraceAll(api.DeleteMultipleObjectsHandler))
// DeleteBucketPolicy
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketPolicyHandler)).Queries("policy", "")
// DeleteBucket
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketHandler))
// GetBucketLocation
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketLocationHandler)).Queries("location", "")
// GetBucketPolicy
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketPolicyHandler)).Queries("policy", "")
// GetBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.GetBucketNotificationHandler)).Queries("notification", "")
// ListenBucketNotification
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListenBucketNotificationHandler)).Queries("events", "{events:.*}")
// ListMultipartUploads
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListMultipartUploadsHandler)).Queries("uploads", "")
// ListObjectsV2
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV2Handler)).Queries("list-type", "2")
// ListObjectsV1 (Legacy)
bucket.Methods("GET").HandlerFunc(httpTraceAll(api.ListObjectsV1Handler))
// PutBucketPolicy
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketPolicyHandler)).Queries("policy", "")
// PutBucketNotification
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketNotificationHandler)).Queries("notification", "")
// PutBucket
bucket.Methods("PUT").HandlerFunc(httpTraceAll(api.PutBucketHandler))
// HeadBucket
bucket.Methods("HEAD").HandlerFunc(httpTraceAll(api.HeadBucketHandler))
// PostPolicy
bucket.Methods("POST").Path("/").HeadersRegexp("Content-Type", "multipart/form-data*").HandlerFunc(httpTraceAll(api.PostPolicyBucketHandler))
// DeleteMultipleObjects
bucket.Methods("POST").HandlerFunc(httpTraceAll(api.DeleteMultipleObjectsHandler)).Queries("delete", "")
// DeleteBucketPolicy
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketPolicyHandler)).Queries("policy", "")
// DeleteBucket
bucket.Methods("DELETE").HandlerFunc(httpTraceAll(api.DeleteBucketHandler))
}
/// Root operation
// ListBuckets
apiRouter.Methods("GET").HandlerFunc(httpTraceAll(api.ListBucketsHandler))
apiRouter.Methods("GET").Path("/").HandlerFunc(httpTraceAll(api.ListBucketsHandler))
// If none of the routes match.
apiRouter.NotFoundHandler = http.HandlerFunc(httpTraceAll(notFoundHandler))
}

5
cmd/generic-handlers.go
View File

@ -440,11 +440,6 @@ func (h resourceHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
return
}
}
// A put method on path "/" doesn't make sense, ignore it.
if r.Method == httpPUT && r.URL.Path == "/" && r.Header.Get(minioAdminOpHeader) == "" {
writeErrorResponse(w, ErrNotImplemented, r.URL)
return
}
// Serve HTTP.
h.handler.ServeHTTP(w, r)

3
cmd/globals.go
View File

@ -146,6 +146,9 @@ var (
globalActiveCred auth.Credentials
globalPublicCerts []*x509.Certificate
globalXLObjCacheDisabled bool
globalIsEnvDomainName bool
globalDomainName string // Root domain for virtual host style requests
// Add new variable global values here.
globalListingTimeout = newDynamicTimeout( /*30*/ 600*time.Second /*5*/, 600*time.Second) // timeout for listing related ops

28
cmd/handler-utils.go
View File

@ -19,6 +19,7 @@ package cmd
import (
"io"
"mime/multipart"
"net"
"net/http"
"net/url"
"os"
@ -259,3 +260,30 @@ func httpTraceHdrs(f http.HandlerFunc) http.HandlerFunc {
}
return httptracer.TraceReqHandlerFunc(f, os.Stdout, false)
}
// Returns "/bucketName/objectName" for path-style or virtual-host-style requests.
func getResource(path string, host string, domain string) (string, error) {
if domain == "" {
return path, nil
}
// If virtual-host-style is enabled construct the "resource" properly.
if strings.Contains(host, ":") {
// In bucket.mydomain.com:9000, strip out :9000
var err error
if host, _, err = net.SplitHostPort(host); err != nil {
errorIf(err, "Unable to split %s", host)
return "", err
}
}
if !strings.HasSuffix(host, "."+domain) {
return path, nil
}
bucket := strings.TrimSuffix(host, "."+domain)
return slashSeparator + pathJoin(bucket, path), nil
}
// If none of the http routes match respond with MethodNotAllowed
func notFoundHandler(w http.ResponseWriter, r *http.Request) {
writeErrorResponse(w, ErrMethodNotAllowed, r.URL)
return
}

23
cmd/handler-utils_test.go
View File

@ -190,3 +190,26 @@ func TestExtractMetadataHeaders(t *testing.T) {
}
}
}
// Test getResource()
func TestGetResource(t *testing.T) {
testCases := []struct {
p string
host string
domain string
expectedResource string
}{
{"/a/b/c", "test.mydomain.com", "mydomain.com", "/test/a/b/c"},
{"/a/b/c", "test.mydomain.com", "notmydomain.com", "/a/b/c"},
{"/a/b/c", "test.mydomain.com", "", "/a/b/c"},
}
for i, test := range testCases {
gotResource, err := getResource(test.p, test.host, test.domain)
if err != nil {
t.Fatal(err)
}
if gotResource != test.expectedResource {
t.Fatalf("test %d: expected %s got %s", i+1, test.expectedResource, gotResource)
}
}
}

10
cmd/signature-v2.go
View File

@ -157,6 +157,11 @@ func doesPresignV2SignatureMatch(r *http.Request) APIErrorCode {
return ErrExpiredPresignRequest
}
encodedResource, err = getResource(encodedResource, r.Host, globalDomainName)
if err != nil {
return ErrInvalidRequest
}
expectedSignature := preSignatureV2(r.Method, encodedResource, strings.Join(filteredQueries, "&"), r.Header, expires)
if gotSignature != expectedSignature {
return ErrSignatureDoesNotMatch
@ -237,6 +242,11 @@ func doesSignV2Match(r *http.Request) APIErrorCode {
return ErrInvalidQueryParams
}
encodedResource, err = getResource(encodedResource, r.Host, globalDomainName)
if err != nil {
return ErrInvalidRequest
}
expectedAuth := signatureV2(r.Method, encodedResource, strings.Join(unescapedQueries, "&"), r.Header)
if v2Auth != expectedAuth {
return ErrSignatureDoesNotMatch

14
docs/config/README.md
View File

@ -69,6 +69,20 @@ export MINIO_BROWSER=off
minio server /data
```
### Domain
|Field|Type|Description|
|:---|:---|:---|
|``domain``| _string_ | Enable virtual-host-style requests i.e http://bucket.mydomain.com/object|
By default, Minio supports path-style requests which look like http://mydomain.com/bucket/object. MINIO_DOMAIN environmental varialble (or `domain` in config.json) can be used to enable virtual-host-style requests. If the request `Host` header matches with `(.+).mydomain.com` then the mattched pattern `$1` is used as bucket and the path is used as object. More information on path-style and virtual-host-style [here](http://docs.aws.amazon.com/AmazonS3/latest/dev/RESTAPI.html)
Example:
```sh
export MINIO_DOMAIN=mydomain.com
minio server /data
```
#### Logger
|Field|Type|Description|
|:---|:---|:---|