From 14975fca6cd4a5d780d77db10492ebdd24c73bde Mon Sep 17 00:00:00 2001
From: fyrchik <kraunid@gmail.com>
Date: Fri, 23 Feb 2018 15:21:43 +0300
Subject: [PATCH] make init command use go-ipfs-cmds

License: MIT
Signed-off-by: Evgenii Stratonikov <kraunid@gmail.com>
---
 cmd/ipfs/init.go | 39 +++++++++++++--------------------------
 cmd/ipfs/ipfs.go |  3 +--
 2 files changed, 14 insertions(+), 28 deletions(-)

diff --git a/cmd/ipfs/init.go b/cmd/ipfs/init.go
index b47d2705cf5..ab6bf17ed65 100644
--- a/cmd/ipfs/init.go
+++ b/cmd/ipfs/init.go
@@ -11,13 +11,14 @@ import (
 	"strings"
 
 	assets "github.com/ipfs/go-ipfs/assets"
-	cmds "github.com/ipfs/go-ipfs/commands"
+	oldcmds "github.com/ipfs/go-ipfs/commands"
 	core "github.com/ipfs/go-ipfs/core"
 	namesys "github.com/ipfs/go-ipfs/namesys"
 	config "github.com/ipfs/go-ipfs/repo/config"
 	fsrepo "github.com/ipfs/go-ipfs/repo/fsrepo"
 
 	"gx/ipfs/QmceUdzxkimdYsgtX733uNgzf1DLHyBKN6ehGSp85ayppM/go-ipfs-cmdkit"
+	"gx/ipfs/QmfAkMSt9Fwzk48QDJecPcwCUjnf2uG7MLnmCGTp4C6ouL/go-ipfs-cmds"
 )
 
 const (
@@ -59,8 +60,9 @@ environment variable:
 		// name of the file?
 		// TODO cmdkit.StringOption("event-logs", "l", "Location for machine-readable event logs."),
 	},
-	PreRun: func(req cmds.Request) error {
-		daemonLocked, err := fsrepo.LockedByOtherProcess(req.InvocContext().ConfigRoot)
+	PreRun: func(req *cmds.Request, env cmds.Environment) error {
+		cctx := env.(*oldcmds.Context)
+		daemonLocked, err := fsrepo.LockedByOtherProcess(cctx.ConfigRoot)
 		if err != nil {
 			return err
 		}
@@ -74,30 +76,19 @@ environment variable:
 
 		return nil
 	},
-	Run: func(req cmds.Request, res cmds.Response) {
-		// needs to be called at least once
-		res.SetOutput(nil)
-
-		if req.InvocContext().Online {
+	Run: func(req *cmds.Request, res cmds.ResponseEmitter, env cmds.Environment) {
+		cctx := env.(*oldcmds.Context)
+		if cctx.Online {
 			res.SetError(errors.New("init must be run offline only!"), cmdkit.ErrNormal)
 			return
 		}
 
-		empty, _, err := req.Option("e").Bool()
-		if err != nil {
-			res.SetError(err, cmdkit.ErrNormal)
-			return
-		}
-
-		nBitsForKeypair, _, err := req.Option("b").Int()
-		if err != nil {
-			res.SetError(err, cmdkit.ErrNormal)
-			return
-		}
+		empty, _ := req.Options["empty-repo"].(bool)
+		nBitsForKeypair, _ := req.Options["bits"].(int)
 
 		var conf *config.Config
 
-		f := req.Files()
+		f := req.Files
 		if f != nil {
 			confFile, err := f.NextFile()
 			if err != nil {
@@ -112,18 +103,14 @@ environment variable:
 			}
 		}
 
-		profile, _, err := req.Option("profile").String()
-		if err != nil {
-			res.SetError(err, cmdkit.ErrNormal)
-			return
-		}
+		profile, _ := req.Options["profile"].(string)
 
 		var profiles []string
 		if profile != "" {
 			profiles = strings.Split(profile, ",")
 		}
 
-		if err := doInit(os.Stdout, req.InvocContext().ConfigRoot, empty, nBitsForKeypair, profiles, conf); err != nil {
+		if err := doInit(os.Stdout, cctx.ConfigRoot, empty, nBitsForKeypair, profiles, conf); err != nil {
 			res.SetError(err, cmdkit.ErrNormal)
 			return
 		}
diff --git a/cmd/ipfs/ipfs.go b/cmd/ipfs/ipfs.go
index 55667e7273a..730e2959572 100644
--- a/cmd/ipfs/ipfs.go
+++ b/cmd/ipfs/ipfs.go
@@ -5,7 +5,6 @@ import (
 
 	commands "github.com/ipfs/go-ipfs/core/commands"
 
-	lgc "github.com/ipfs/go-ipfs/commands/legacy"
 	cmds "gx/ipfs/QmfAkMSt9Fwzk48QDJecPcwCUjnf2uG7MLnmCGTp4C6ouL/go-ipfs-cmds"
 )
 
@@ -24,7 +23,7 @@ var commandsClientCmd = commands.CommandsCmd(Root)
 // They can override subcommands in commands.Root by defining a subcommand with the same name.
 var localCommands = map[string]*cmds.Command{
 	"daemon":   daemonCmd,
-	"init":     lgc.NewCommand(initCmd),
+	"init":     initCmd,
 	"commands": commandsClientCmd,
 }
 var localMap = make(map[*cmds.Command]bool)