diff --git a/cmd/swarm/main.go b/cmd/swarm/main.go index 26aa3e50f..71149c310 100644 --- a/cmd/swarm/main.go +++ b/cmd/swarm/main.go @@ -67,6 +67,10 @@ var ( Name: "bzzaccount", Usage: "Swarm account key file", } + SwarmListenAddrFlag = cli.StringFlag{ + Name: "httpaddr", + Usage: "Swarm HTTP API listening interface", + } SwarmPortFlag = cli.StringFlag{ Name: "bzzport", Usage: "Swarm local http api port", @@ -249,6 +253,7 @@ Cleans database of corrupted entries. SwarmConfigPathFlag, SwarmSwapEnabledFlag, SwarmSyncEnabledFlag, + SwarmListenAddrFlag, SwarmPortFlag, SwarmAccountFlag, SwarmNetworkIdFlag, @@ -345,6 +350,9 @@ func registerBzzService(ctx *cli.Context, stack *node.Node) { if len(bzzport) > 0 { bzzconfig.Port = bzzport } + if bzzaddr := ctx.GlobalString(SwarmListenAddrFlag.Name); bzzaddr != "" { + bzzconfig.ListenAddr = bzzaddr + } swapEnabled := ctx.GlobalBool(SwarmSwapEnabledFlag.Name) syncEnabled := ctx.GlobalBoolT(SwarmSyncEnabledFlag.Name) diff --git a/swarm/api/config.go b/swarm/api/config.go index 23a855500..647c153ed 100644 --- a/swarm/api/config.go +++ b/swarm/api/config.go @@ -32,7 +32,8 @@ import ( ) const ( - port = "8500" + DefaultHTTPListenAddr = "127.0.0.1" + DefaultHTTPPort = "8500" ) var ( @@ -48,12 +49,13 @@ type Config struct { *network.HiveParams Swap *swap.SwapParams *network.SyncParams - Path string - Port string - PublicKey string - BzzKey string - EnsRoot common.Address - NetworkId uint64 + Path string + ListenAddr string + Port string + PublicKey string + BzzKey string + EnsRoot common.Address + NetworkId uint64 } // config is agnostic to where private key is coming from @@ -76,7 +78,8 @@ func NewConfig(path string, contract common.Address, prvKey *ecdsa.PrivateKey, n HiveParams: network.NewHiveParams(dirpath), ChunkerParams: storage.NewChunkerParams(), StoreParams: storage.NewStoreParams(dirpath), - Port: port, + ListenAddr: DefaultHTTPListenAddr, + Port: DefaultHTTPPort, Path: dirpath, Swap: swap.DefaultSwapParams(contract, prvKey), PublicKey: pubkeyhex, diff --git a/swarm/api/config_test.go b/swarm/api/config_test.go index 2f40098a3..6b5cea915 100644 --- a/swarm/api/config_test.go +++ b/swarm/api/config_test.go @@ -80,6 +80,7 @@ var ( false ], "Path": "TMPDIR", + "ListenAddr": "127.0.0.1", "Port": "8500", "PublicKey": "0x045f5cfd26692e48d0017d380349bcf50982488bc11b5145f3ddf88b24924299048450542d43527fbe29a5cb32f38d62755393ac002e6bfdd71b8d7ba725ecd7a3", "BzzKey": "0xe861964402c0b78e2d44098329b8545726f215afa737d803714a4338552fcb81", diff --git a/swarm/api/http/server.go b/swarm/api/http/server.go index 849b9e10f..5f64f971b 100644 --- a/swarm/api/http/server.go +++ b/swarm/api/http/server.go @@ -69,7 +69,6 @@ func StartHttpServer(api *api.Api, config *ServerConfig) { hdlr := c.Handler(NewServer(api)) go http.ListenAndServe(config.Addr, hdlr) - log.Info(fmt.Sprintf("Swarm HTTP proxy started on localhost:%s", config.Addr)) } func NewServer(api *api.Api) *Server { diff --git a/swarm/swarm.go b/swarm/swarm.go index 442e68d51..4f93a30b7 100644 --- a/swarm/swarm.go +++ b/swarm/swarm.go @@ -21,6 +21,7 @@ import ( "context" "crypto/ecdsa" "fmt" + "net" "github.com/ethereum/go-ethereum/accounts/abi/bind" "github.com/ethereum/go-ethereum/common" @@ -166,13 +167,13 @@ Start is called when the stack is started * TODO: start subservices like sword, swear, swarmdns */ // implements the node.Service interface -func (self *Swarm) Start(net *p2p.Server) error { +func (self *Swarm) Start(srv *p2p.Server) error { connectPeer := func(url string) error { node, err := discover.ParseNode(url) if err != nil { return fmt.Errorf("invalid node URL: %v", err) } - net.AddPeer(node) + srv.AddPeer(node) return nil } // set chequebook @@ -189,8 +190,8 @@ func (self *Swarm) Start(net *p2p.Server) error { log.Warn(fmt.Sprintf("Starting Swarm service")) self.hive.Start( - discover.PubkeyID(&net.PrivateKey.PublicKey), - func() string { return net.ListenAddr }, + discover.PubkeyID(&srv.PrivateKey.PublicKey), + func() string { return srv.ListenAddr }, connectPeer, ) log.Info(fmt.Sprintf("Swarm network started on bzz address: %v", self.hive.Addr())) @@ -200,17 +201,16 @@ func (self *Swarm) Start(net *p2p.Server) error { // start swarm http proxy server if self.config.Port != "" { - addr := ":" + self.config.Port + addr := net.JoinHostPort(self.config.ListenAddr, self.config.Port) go httpapi.StartHttpServer(self.api, &httpapi.ServerConfig{ Addr: addr, CorsString: self.corsString, }) - } + log.Info(fmt.Sprintf("Swarm http proxy started on %v", addr)) - log.Debug(fmt.Sprintf("Swarm http proxy started on port: %v", self.config.Port)) - - if self.corsString != "" { - log.Debug(fmt.Sprintf("Swarm http proxy started with corsdomain: %v", self.corsString)) + if self.corsString != "" { + log.Debug(fmt.Sprintf("Swarm http proxy started with corsdomain: %v", self.corsString)) + } } return nil