package weed_server import ( "net/http" "strconv" "github.com/chrislusf/weed-fs/go/filer" "github.com/chrislusf/weed-fs/go/filer/cassandra_store" "github.com/chrislusf/weed-fs/go/filer/embedded_filer" "github.com/chrislusf/weed-fs/go/filer/flat_namespace" "github.com/chrislusf/weed-fs/go/filer/redis_store" "github.com/chrislusf/weed-fs/go/glog" ) type FilerServer struct { port string master string collection string defaultReplication string redirectOnRead bool filer filer.Filer } func NewFilerServer(r *http.ServeMux, port int, master string, dir string, collection string, replication string, redirectOnRead bool, cassandra_server string, cassandra_keyspace string, redis_server string, redis_database int, ) (fs *FilerServer, err error) { fs = &FilerServer{ master: master, collection: collection, defaultReplication: replication, redirectOnRead: redirectOnRead, port: ":" + strconv.Itoa(port), } if cassandra_server != "" { cassandra_store, err := cassandra_store.NewCassandraStore(cassandra_keyspace, cassandra_server) if err != nil { glog.Fatalf("Can not connect to cassandra server %s with keyspace %s: %v", cassandra_server, cassandra_keyspace, err) } fs.filer = flat_namespace.NewFlatNamesapceFiler(master, cassandra_store) } else if redis_server != "" { redis_store := redis_store.NewRedisStore(redis_server, redis_database) fs.filer = flat_namespace.NewFlatNamesapceFiler(master, redis_store) } else { if fs.filer, err = embedded_filer.NewFilerEmbedded(master, dir); err != nil { glog.Fatalf("Can not start filer in dir %s : %v", err) return } r.HandleFunc("/admin/mv", fs.moveHandler) } r.HandleFunc("/", fs.filerHandler) return fs, nil }