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keybase_daemon.go
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keybase_daemon.go
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// Copyright 2016 Keybase Inc. All rights reserved.
// Use of this source code is governed by a BSD
// license that can be found in the LICENSE file.
package libkbfs
import (
"errors"
"fmt"
"path/filepath"
"github.com/keybase/client/go/kbfs/idutil"
kbname "github.com/keybase/client/go/kbun"
"github.com/keybase/client/go/logger"
"github.com/keybase/client/go/protocol/keybase1"
"github.com/keybase/go-framed-msgpack-rpc/rpc"
)
// keybaseDaemon is the default KeybaseServiceCn implementation, which
// can use the RPC or local (for debug).
type keybaseDaemon struct{}
func (k keybaseDaemon) NewKeybaseService(config Config, params InitParams, ctx Context, log logger.Logger) (KeybaseService, error) {
localUser := kbname.NewNormalizedUsername(params.LocalUser)
if len(localUser) == 0 {
err := ctx.ConfigureSocketInfo()
if err != nil {
return nil, err
}
var additionalProtocols []rpc.Protocol
for _, creater := range params.AdditionalProtocolCreators {
p, err := creater(ctx, config)
if err != nil {
return nil, err
}
additionalProtocols = append(additionalProtocols, p)
}
return NewKeybaseDaemonRPC(
config, ctx, log, params.Debug, additionalProtocols), nil
}
users := []kbname.NormalizedUsername{
"strib", "max", "chris", "akalin", "jzila", "alness",
"jinyang", "songgao", "taru", "zanderz",
}
userIndex := -1
for i := range users {
if localUser == users[i] {
userIndex = i
break
}
}
if userIndex < 0 {
return nil, fmt.Errorf("user %s not in list %v", localUser, users)
}
localUsers := idutil.MakeLocalUsers(users)
// TODO: Auto-generate these, too?
localUsers[0].Asserts = []string{"github:strib"}
localUsers[1].Asserts = []string{"twitter:maxtaco"}
localUsers[2].Asserts = []string{"twitter:malgorithms"}
localUsers[3].Asserts = []string{"twitter:fakalin"}
localUsers[4].Asserts = []string{"twitter:jzila"}
localUsers[5].Asserts = []string{"github:aalness"}
localUsers[6].Asserts = []string{"github:jinyangli"}
localUsers[7].Asserts = []string{"github:songgao"}
// No asserts for 8.
localUsers[9].Asserts = []string{"github:zanderz"}
localUID := localUsers[userIndex].UID
codec := config.Codec()
teams := idutil.MakeLocalTeams(
[]kbname.NormalizedUsername{"kbfs", "core", "dokan"})
for i := range teams {
teams[i].Writers = make(map[keybase1.UID]bool)
teams[i].Readers = make(map[keybase1.UID]bool)
switch teams[i].Name {
case "kbfs":
teams[i].Writers[localUsers[0].UID] = true // strib
teams[i].Writers[localUsers[3].UID] = true // akalin
teams[i].Writers[localUsers[4].UID] = true // jzila
teams[i].Writers[localUsers[6].UID] = true // jinyang
teams[i].Writers[localUsers[7].UID] = true // songgao
teams[i].Writers[localUsers[8].UID] = true // taru
// readers
teams[i].Readers[localUsers[1].UID] = true // max
teams[i].Readers[localUsers[2].UID] = true // chris
case "core":
teams[i].Writers[localUsers[1].UID] = true // max
// readers
teams[i].Readers[localUsers[0].UID] = true // strib
teams[i].Readers[localUsers[2].UID] = true // chris
teams[i].Readers[localUsers[3].UID] = true // akalin
teams[i].Readers[localUsers[4].UID] = true // jzila
teams[i].Readers[localUsers[6].UID] = true // jinyang
teams[i].Readers[localUsers[7].UID] = true // songgao
teams[i].Readers[localUsers[8].UID] = true // taru
case "dokan":
teams[i].Readers[localUsers[8].UID] = true // taru
teams[i].Readers[localUsers[9].UID] = true // zanderz
}
}
if params.LocalFavoriteStorage == memoryAddr {
return NewKeybaseDaemonMemory(localUID, localUsers, teams, codec), nil
}
if serverRootDir, ok := parseRootDir(params.LocalFavoriteStorage); ok {
favPath := filepath.Join(serverRootDir, "kbfs_favs")
return NewKeybaseDaemonDisk(localUID, localUsers, teams, favPath, codec)
}
return nil, errors.New("Can't user localuser without LocalFavoriteStorage being 'memory' or 'dir:/path/to/dir'")
}
func (k keybaseDaemon) NewCrypto(config Config, params InitParams, ctx Context, log logger.Logger) (Crypto, error) {
var crypto Crypto
localUser := kbname.NewNormalizedUsername(params.LocalUser)
if localUser == "" {
crypto = NewCryptoClientRPC(config, ctx)
} else {
signingKey := idutil.MakeLocalUserSigningKeyOrBust(localUser)
cryptPrivateKey := idutil.MakeLocalUserCryptPrivateKeyOrBust(localUser)
crypto = NewCryptoLocal(
config.Codec(), signingKey, cryptPrivateKey, config)
}
return crypto, nil
}
func (k keybaseDaemon) NewChat(
config Config, params InitParams, ctx Context, log logger.Logger) (
chat Chat, err error) {
localUser := kbname.NewNormalizedUsername(params.LocalUser)
if localUser == "" {
chat = NewChatRPC(config, ctx)
} else {
chat = newChatLocal(config)
}
return chat, nil
}