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fix: use madmin.Credentials for gateway interface (#12493)

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the main reason is to de-couple the project from
depending on MinIO's internal/auth package, other
changes will subsequently follow.
This commit is contained in:
Harshavardhana 2021-06-14 12:53:49 -07:00 committed by GitHub
parent 0d1d26a4ea
commit 0d1fb10940
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GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 19 additions and 55 deletions
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9
cmd/gateway-interface.go
View File

@ -17,9 +17,7 @@
package cmd
import (
"github.com/minio/minio/internal/auth"
)
import "github.com/minio/madmin-go"
// GatewayMinioSysTmp prefix is used in Azure/GCS gateway for save metadata sent by Initialize Multipart Upload API.
const (
@ -37,8 +35,5 @@ type Gateway interface {
Name() string
// NewGatewayLayer returns a new ObjectLayer.
NewGatewayLayer(creds auth.Credentials) (ObjectLayer, error)
// Returns true if gateway is ready for production.
Production() bool
NewGatewayLayer(creds madmin.Credentials) (ObjectLayer, error)
}

19
cmd/gateway-main.go
View File

@ -29,7 +29,7 @@ import (
"github.com/gorilla/mux"
"github.com/minio/cli"
"github.com/minio/minio/internal/color"
"github.com/minio/madmin-go"
xhttp "github.com/minio/minio/internal/http"
"github.com/minio/minio/internal/logger"
"github.com/minio/pkg/certs"
@ -294,7 +294,10 @@ func StartGateway(ctx *cli.Context, gw Gateway) {
signal.Notify(globalOSSignalCh, os.Interrupt, syscall.SIGTERM, syscall.SIGQUIT)
newObject, err := gw.NewGatewayLayer(globalActiveCred)
newObject, err := gw.NewGatewayLayer(madmin.Credentials{
AccessKey: globalActiveCred.AccessKey,
SecretKey: globalActiveCred.SecretKey,
})
if err != nil {
globalHTTPServer.Shutdown()
logger.FatalIf(err, "Unable to initialize gateway backend")
@ -350,16 +353,12 @@ func StartGateway(ctx *cli.Context, gw Gateway) {
verifyObjectLayerFeatures("gateway "+gatewayName, newObject)
// Prints the formatted startup message once object layer is initialized.
if !globalCLIContext.Quiet {
mode := globalMinioModeGatewayPrefix + gatewayName
if !globalCLIContext.Quiet && !globalInplaceUpdateDisabled {
// Check update mode.
checkUpdate(mode)
// Print a warning message if gateway is not ready for production before the startup banner.
if !gw.Production() {
logStartupMessage(color.Yellow(" *** Warning: Not Ready for Production ***"))
}
checkUpdate(globalMinioModeGatewayPrefix + gatewayName)
}
if !globalCLIContext.Quiet {
// Print gateway startup message.
printGatewayStartupMessage(getAPIEndpoints(), gatewayName)
}

14
cmd/gateway/azure/gateway-azure.go
View File

@ -43,7 +43,6 @@ import (
"github.com/minio/madmin-go"
miniogopolicy "github.com/minio/minio-go/v7/pkg/policy"
minio "github.com/minio/minio/cmd"
"github.com/minio/minio/internal/auth"
"github.com/minio/minio/internal/logger"
"github.com/minio/pkg/bucket/policy"
"github.com/minio/pkg/bucket/policy/condition"
@ -138,14 +137,14 @@ func (g *Azure) Name() string {
}
// NewGatewayLayer initializes azure blob storage client and returns AzureObjects.
func (g *Azure) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error) {
func (g *Azure) NewGatewayLayer(creds madmin.Credentials) (minio.ObjectLayer, error) {
var err error
// Override credentials from the Azure storage environment variables if specified
if acc, key := env.Get("AZURE_STORAGE_ACCOUNT", creds.AccessKey), env.Get("AZURE_STORAGE_KEY", creds.SecretKey); acc != "" && key != "" {
creds, err = auth.CreateCredentials(acc, key)
if err != nil {
return nil, err
creds = madmin.Credentials{
AccessKey: acc,
SecretKey: key,
}
}
@ -244,11 +243,6 @@ func parseStorageEndpoint(host string, accountName string) (*url.URL, error) {
return url.Parse(endpoint)
}
// Production - Azure gateway is production ready.
func (g *Azure) Production() bool {
return true
}
// s3MetaToAzureProperties converts metadata meant for S3 PUT/COPY
// object into Azure data structures - BlobMetadata and
// BlobProperties.

8
cmd/gateway/gcs/gateway-gcs.go
View File

@ -40,7 +40,6 @@ import (
"github.com/minio/madmin-go"
miniogopolicy "github.com/minio/minio-go/v7/pkg/policy"
minio "github.com/minio/minio/cmd"
"github.com/minio/minio/internal/auth"
"github.com/minio/minio/internal/logger"
"github.com/minio/pkg/bucket/policy"
"github.com/minio/pkg/bucket/policy/condition"
@ -164,7 +163,7 @@ func (g *GCS) Name() string {
}
// NewGatewayLayer returns gcs ObjectLayer.
func (g *GCS) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error) {
func (g *GCS) NewGatewayLayer(creds madmin.Credentials) (minio.ObjectLayer, error) {
ctx := minio.GlobalContext
var err error
@ -206,11 +205,6 @@ func (g *GCS) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error)
return gcs, nil
}
// Production - GCS gateway is production ready.
func (g *GCS) Production() bool {
return true
}
// Stored in gcs.json - Contents of this file is not used anywhere. It can be
// used for debugging purposes.
type gcsMultipartMetaV1 struct {

8
cmd/gateway/hdfs/gateway-hdfs.go
View File

@ -41,7 +41,6 @@ import (
"github.com/minio/madmin-go"
"github.com/minio/minio-go/v7/pkg/s3utils"
minio "github.com/minio/minio/cmd"
"github.com/minio/minio/internal/auth"
"github.com/minio/minio/internal/logger"
xnet "github.com/minio/minio/internal/net"
"github.com/minio/pkg/env"
@ -158,7 +157,7 @@ func getKerberosClient() (*krb.Client, error) {
}
// NewGatewayLayer returns hdfs gatewaylayer.
func (g *HDFS) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error) {
func (g *HDFS) NewGatewayLayer(creds madmin.Credentials) (minio.ObjectLayer, error) {
dialFunc := (&net.Dialer{
Timeout: 30 * time.Second,
KeepAlive: 30 * time.Second,
@ -223,11 +222,6 @@ func (g *HDFS) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error
return &hdfsObjects{clnt: clnt, subPath: commonPath, listPool: minio.NewTreeWalkPool(time.Minute * 30)}, nil
}
// Production - hdfs gateway is production ready.
func (g *HDFS) Production() bool {
return true
}
func (n *hdfsObjects) Shutdown(ctx context.Context) error {
return n.clnt.Close()
}

8
cmd/gateway/nas/gateway-nas.go
View File

@ -22,7 +22,6 @@ import (
"github.com/minio/cli"
"github.com/minio/madmin-go"
minio "github.com/minio/minio/cmd"
"github.com/minio/minio/internal/auth"
)
func init() {
@ -86,7 +85,7 @@ func (g *NAS) Name() string {
}
// NewGatewayLayer returns nas gatewaylayer.
func (g *NAS) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error) {
func (g *NAS) NewGatewayLayer(creds madmin.Credentials) (minio.ObjectLayer, error) {
var err error
newObject, err := minio.NewFSObjectLayer(g.path)
if err != nil {
@ -95,11 +94,6 @@ func (g *NAS) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error)
return &nasObjects{newObject}, nil
}
// Production - nas gateway is production ready.
func (g *NAS) Production() bool {
return true
}
// IsListenSupported returns whether listen bucket notification is applicable for this gateway.
func (n *nasObjects) IsListenSupported() bool {
return false

8
cmd/gateway/s3/gateway-s3.go
View File

@ -34,7 +34,6 @@ import (
"github.com/minio/minio-go/v7/pkg/s3utils"
"github.com/minio/minio-go/v7/pkg/tags"
minio "github.com/minio/minio/cmd"
"github.com/minio/minio/internal/auth"
xhttp "github.com/minio/minio/internal/http"
"github.com/minio/minio/internal/logger"
"github.com/minio/pkg/bucket/policy"
@ -205,7 +204,7 @@ func newS3(urlStr string, tripper http.RoundTripper) (*miniogo.Core, error) {
}
// NewGatewayLayer returns s3 ObjectLayer.
func (g *S3) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error) {
func (g *S3) NewGatewayLayer(creds madmin.Credentials) (minio.ObjectLayer, error) {
metrics := minio.NewMetrics()
t := &minio.MetricsTransport{
@ -250,11 +249,6 @@ func (g *S3) NewGatewayLayer(creds auth.Credentials) (minio.ObjectLayer, error)
return &s, nil
}
// Production - s3 gateway is production ready.
func (g *S3) Production() bool {
return true
}
// s3Objects implements gateway for MinIO and S3 compatible object storage servers.
type s3Objects struct {
minio.GatewayUnsupported