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-rw-r--r--cmd/mist/flags.go129
1 files changed, 129 insertions, 0 deletions
diff --git a/cmd/mist/flags.go b/cmd/mist/flags.go
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index 000000000..e49408181
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+++ b/cmd/mist/flags.go
@@ -0,0 +1,129 @@
+// Copyright (c) 2013-2014, Jeffrey Wilcke. All rights reserved.
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this library; if not, write to the Free Software
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+// MA 02110-1301 USA
+
+package main
+
+import (
+ "flag"
+ "fmt"
+ "log"
+ "os"
+ "os/user"
+ "path"
+ "path/filepath"
+ "runtime"
+
+ "bitbucket.org/kardianos/osext"
+ "github.com/ethereum/go-ethereum/logger"
+ "github.com/ethereum/go-ethereum/vm"
+)
+
+var (
+ Identifier string
+ KeyRing string
+ KeyStore string
+ StartRpc bool
+ StartWebSockets bool
+ RpcPort int
+ UseUPnP bool
+ OutboundPort string
+ ShowGenesis bool
+ AddPeer string
+ MaxPeer int
+ GenAddr bool
+ UseSeed bool
+ SecretFile string
+ ExportDir string
+ NonInteractive bool
+ Datadir string
+ LogFile string
+ ConfigFile string
+ DebugFile string
+ LogLevel int
+ VmType int
+)
+
+// flags specific to gui client
+var AssetPath string
+
+//TODO: If we re-use the one defined in cmd.go the binary osx image crashes. If somebody finds out why we can dry this up.
+func defaultAssetPath() string {
+ var assetPath string
+ // If the current working directory is the go-ethereum dir
+ // assume a debug build and use the source directory as
+ // asset directory.
+ pwd, _ := os.Getwd()
+ if pwd == path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "cmd", "mist") {
+ assetPath = path.Join(pwd, "assets")
+ } else {
+ switch runtime.GOOS {
+ case "darwin":
+ // Get Binary Directory
+ exedir, _ := osext.ExecutableFolder()
+ assetPath = filepath.Join(exedir, "../Resources")
+ case "linux":
+ assetPath = "/usr/share/mist"
+ case "windows":
+ assetPath = "./assets"
+ default:
+ assetPath = "."
+ }
+ }
+ return assetPath
+}
+func defaultDataDir() string {
+ usr, _ := user.Current()
+ return path.Join(usr.HomeDir, ".mist")
+}
+
+var defaultConfigFile = path.Join(defaultDataDir(), "conf.ini")
+
+func Init() {
+ flag.Usage = func() {
+ fmt.Fprintf(os.Stderr, "%s [options] [filename]:\noptions precedence: default < config file < environment variables < command line\n", os.Args[0])
+ flag.PrintDefaults()
+ }
+
+ flag.IntVar(&VmType, "vm", 0, "Virtual Machine type: 0-1: standard, debug")
+ flag.StringVar(&Identifier, "id", "", "Custom client identifier")
+ flag.StringVar(&KeyRing, "keyring", "", "identifier for keyring to use")
+ flag.StringVar(&KeyStore, "keystore", "db", "system to store keyrings: db|file (db)")
+ flag.StringVar(&OutboundPort, "port", "30303", "listening port")
+ flag.BoolVar(&UseUPnP, "upnp", true, "enable UPnP support")
+ flag.IntVar(&MaxPeer, "maxpeer", 30, "maximum desired peers")
+ flag.IntVar(&RpcPort, "rpcport", 8080, "port to start json-rpc server on")
+ flag.BoolVar(&StartRpc, "rpc", false, "start rpc server")
+ flag.BoolVar(&StartWebSockets, "ws", false, "start websocket server")
+ flag.BoolVar(&NonInteractive, "y", false, "non-interactive mode (say yes to confirmations)")
+ flag.BoolVar(&UseSeed, "seed", true, "seed peers")
+ flag.BoolVar(&GenAddr, "genaddr", false, "create a new priv/pub key")
+ flag.StringVar(&SecretFile, "import", "", "imports the file given (hex or mnemonic formats)")
+ flag.StringVar(&ExportDir, "export", "", "exports the session keyring to files in the directory given")
+ flag.StringVar(&LogFile, "logfile", "", "log file (defaults to standard output)")
+ flag.StringVar(&Datadir, "datadir", defaultDataDir(), "specifies the datadir to use")
+ flag.StringVar(&ConfigFile, "conf", defaultConfigFile, "config file")
+ flag.StringVar(&DebugFile, "debug", "", "debug file (no debugging if not set)")
+ flag.IntVar(&LogLevel, "loglevel", int(logger.InfoLevel), "loglevel: 0-5: silent,error,warn,info,debug,debug detail)")
+
+ flag.StringVar(&AssetPath, "asset_path", defaultAssetPath(), "absolute path to GUI assets directory")
+
+ flag.Parse()
+
+ if VmType >= int(vm.MaxVmTy) {
+ log.Fatal("Invalid VM type ", VmType)
+ }
+}