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package command
import (
"net/http"
"time"
"fmt"
"github.com/chrislusf/seaweedfs/weed/glog"
"github.com/chrislusf/seaweedfs/weed/s3api"
"github.com/chrislusf/seaweedfs/weed/util"
"github.com/gorilla/mux"
)
var (
s3options S3Options
)
type S3Options struct {
filer *string
filerGrpcPort *int
filerBucketsPath *string
port *int
domainName *string
}
func init() {
cmdS3.Run = runS3 // break init cycle
s3options.filer = cmdS3.Flag.String("filer", "localhost:8888", "filer server address")
s3options.filerGrpcPort = cmdS3.Flag.Int("filer.grpcPort", 0, "filer server grpc port, default to filer http port plus 10000")
s3options.filerBucketsPath = cmdS3.Flag.String("filer.dir.buckets", "/s3buckets", "folder on filer to store all buckets")
s3options.port = cmdS3.Flag.Int("port", 8333, "s3options server http listen port")
s3options.domainName = cmdS3.Flag.String("domainName", "", "suffix of the host name, {bucket}.{domainName}")
}
var cmdS3 = &Command{
UsageLine: "s3 -port=8333 -filer=<ip:port>",
Short: "start a s3 API compatible server that is backed by a filer",
Long: `start a s3 API compatible server that is backed by a filer.
`,
}
func runS3(cmd *Command, args []string) bool {
filerGrpcAddress, err := parseFilerGrpcAddress(*s3options.filer, *s3options.filerGrpcPort)
if err != nil {
glog.Fatal(err)
return false
}
router := mux.NewRouter().SkipClean(true)
_, s3ApiServer_err := s3api.NewS3ApiServer(router, &s3api.S3ApiServerOption{
Filer: *s3options.filer,
FilerGrpcAddress: filerGrpcAddress,
DomainName: *s3options.domainName,
BucketsPath: *s3options.filerBucketsPath,
})
if s3ApiServer_err != nil {
glog.Fatalf("S3 API Server startup error: %v", s3ApiServer_err)
}
glog.V(0).Infof("Start Seaweed S3 API Server %s at port %d", util.VERSION, *s3options.port)
s3ApiListener, e := util.NewListener(fmt.Sprintf(":%d", *s3options.port), time.Duration(10)*time.Second)
if e != nil {
glog.Fatalf("S3 API Server listener error: %v", e)
}
httpS := &http.Server{Handler: router}
if err := httpS.Serve(s3ApiListener); err != nil {
glog.Fatalf("S3 API Server Fail to serve: %v", e)
}
return true
}
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