mirror of
https://github.com/seaweedfs/seaweedfs.git
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94 lines
2.7 KiB
Go
94 lines
2.7 KiB
Go
package weed_server
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import (
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"net/http"
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"os"
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"github.com/chrislusf/seaweedfs/weed/stats"
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"github.com/chrislusf/seaweedfs/weed/util"
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"google.golang.org/grpc"
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"github.com/chrislusf/seaweedfs/weed/filer2"
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_ "github.com/chrislusf/seaweedfs/weed/filer2/cassandra"
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_ "github.com/chrislusf/seaweedfs/weed/filer2/leveldb"
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_ "github.com/chrislusf/seaweedfs/weed/filer2/memdb"
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_ "github.com/chrislusf/seaweedfs/weed/filer2/mysql"
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_ "github.com/chrislusf/seaweedfs/weed/filer2/postgres"
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_ "github.com/chrislusf/seaweedfs/weed/filer2/redis"
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"github.com/chrislusf/seaweedfs/weed/glog"
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"github.com/chrislusf/seaweedfs/weed/notification"
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_ "github.com/chrislusf/seaweedfs/weed/notification/aws_sqs"
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_ "github.com/chrislusf/seaweedfs/weed/notification/gocdk_pub_sub"
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_ "github.com/chrislusf/seaweedfs/weed/notification/google_pub_sub"
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_ "github.com/chrislusf/seaweedfs/weed/notification/kafka"
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_ "github.com/chrislusf/seaweedfs/weed/notification/log"
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"github.com/chrislusf/seaweedfs/weed/security"
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"github.com/spf13/viper"
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)
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type FilerOption struct {
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Masters []string
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Collection string
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DefaultReplication string
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RedirectOnRead bool
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DisableDirListing bool
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MaxMB int
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DirListingLimit int
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DataCenter string
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DefaultLevelDbDir string
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DisableHttp bool
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MetricsAddress string
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MetricsIntervalSec int
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Port int
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}
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type FilerServer struct {
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option *FilerOption
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secret security.SigningKey
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filer *filer2.Filer
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grpcDialOption grpc.DialOption
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}
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func NewFilerServer(defaultMux, readonlyMux *http.ServeMux, option *FilerOption) (fs *FilerServer, err error) {
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fs = &FilerServer{
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option: option,
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grpcDialOption: security.LoadClientTLS(viper.Sub("grpc"), "filer"),
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}
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if len(option.Masters) == 0 {
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glog.Fatal("master list is required!")
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}
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fs.filer = filer2.NewFiler(option.Masters, fs.grpcDialOption)
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go fs.filer.KeepConnectedToMaster()
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v := viper.GetViper()
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if !util.LoadConfiguration("filer", false) {
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v.Set("leveldb.enabled", true)
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v.Set("leveldb.dir", option.DefaultLevelDbDir)
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_, err := os.Stat(option.DefaultLevelDbDir)
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if os.IsNotExist(err) {
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os.MkdirAll(option.DefaultLevelDbDir, 0755)
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}
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}
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util.LoadConfiguration("notification", false)
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fs.filer.LoadConfiguration(v)
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notification.LoadConfiguration(v.Sub("notification"))
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handleStaticResources(defaultMux)
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if !option.DisableHttp {
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defaultMux.HandleFunc("/", fs.filerHandler)
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}
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if defaultMux != readonlyMux {
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readonlyMux.HandleFunc("/", fs.readonlyFilerHandler)
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}
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stats.StartPushingMetric("filer", stats.SourceName(option.Port), stats.FilerGather, option.MetricsAddress, option.MetricsIntervalSec)
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return fs, nil
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}
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