Add initial Keybase Chat support (#877)

* initial work on native keybase bridging

* Hopefully make a functional keybase bridge

* add keybase to bridgemap

* send to right channel, try to figure out received msgs

* add account and userid

* i am a Dam Fool

* Fix formatting for messages, handle /me

* update vendors, ran golint and goimports

* move handlers to handlers.go, clean up unused config options

* add sample config, fix inconsistent remote nick handling

* Update readme with keybase links

* Resolve fixmie errors

* Error -> Errorf

* fix linting errors in go.mod and go.sum

* explicitly join channels, ignore messages from non-specified channels

* check that team names match before bridging message

vendor/github.com/keybase/go-keybase-chat-bot/LICENSE

@@ -0,0 +1,27 @@
+Copyright (c) 2017, Keybase
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+* Neither the name of keybase nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/kbchat.go

@@ -0,0 +1,693 @@
+package kbchat
+
+import (
+	"bufio"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io"
+	"log"
+	"os/exec"
+	"strings"
+	"sync"
+	"time"
+)
+
+// API is the main object used for communicating with the Keybase JSON API
+type API struct {
+	sync.Mutex
+	apiInput  io.Writer
+	apiOutput *bufio.Reader
+	apiCmd    *exec.Cmd
+	username  string
+	runOpts   RunOptions
+}
+
+func getUsername(runOpts RunOptions) (username string, err error) {
+	p := runOpts.Command("status")
+	output, err := p.StdoutPipe()
+	if err != nil {
+		return "", err
+	}
+	if err = p.Start(); err != nil {
+		return "", err
+	}
+
+	doneCh := make(chan error)
+	go func() {
+		scanner := bufio.NewScanner(output)
+		if !scanner.Scan() {
+			doneCh <- errors.New("unable to find Keybase username")
+			return
+		}
+		toks := strings.Fields(scanner.Text())
+		if len(toks) != 2 {
+			doneCh <- errors.New("invalid Keybase username output")
+			return
+		}
+		username = toks[1]
+		doneCh <- nil
+	}()
+
+	select {
+	case err = <-doneCh:
+		if err != nil {
+			return "", err
+		}
+	case <-time.After(5 * time.Second):
+		return "", errors.New("unable to run Keybase command")
+	}
+
+	return username, nil
+}
+
+type OneshotOptions struct {
+	Username string
+	PaperKey string
+}
+
+type RunOptions struct {
+	KeybaseLocation string
+	HomeDir         string
+	Oneshot         *OneshotOptions
+	StartService    bool
+}
+
+func (r RunOptions) Location() string {
+	if r.KeybaseLocation == "" {
+		return "keybase"
+	}
+	return r.KeybaseLocation
+}
+
+func (r RunOptions) Command(args ...string) *exec.Cmd {
+	var cmd []string
+	if r.HomeDir != "" {
+		cmd = append(cmd, "--home", r.HomeDir)
+	}
+	cmd = append(cmd, args...)
+	return exec.Command(r.Location(), cmd...)
+}
+
+// Start fires up the Keybase JSON API in stdin/stdout mode
+func Start(runOpts RunOptions) (*API, error) {
+	api := &API{
+		runOpts: runOpts,
+	}
+	if err := api.startPipes(); err != nil {
+		return nil, err
+	}
+	return api, nil
+}
+
+func (a *API) auth() (string, error) {
+	username, err := getUsername(a.runOpts)
+	if err == nil {
+		return username, nil
+	}
+	if a.runOpts.Oneshot == nil {
+		return "", err
+	}
+	username = ""
+	// If a paper key is specified, then login with oneshot mode (logout first)
+	if a.runOpts.Oneshot != nil {
+		if username == a.runOpts.Oneshot.Username {
+			// just get out if we are on the desired user already
+			return username, nil
+		}
+		if err := a.runOpts.Command("logout", "-f").Run(); err != nil {
+			return "", err
+		}
+		if err := a.runOpts.Command("oneshot", "--username", a.runOpts.Oneshot.Username, "--paperkey",
+			a.runOpts.Oneshot.PaperKey).Run(); err != nil {
+			return "", err
+		}
+		username = a.runOpts.Oneshot.Username
+		return username, nil
+	}
+	return "", errors.New("unable to auth")
+}
+
+func (a *API) startPipes() (err error) {
+	a.Lock()
+	defer a.Unlock()
+	if a.apiCmd != nil {
+		a.apiCmd.Process.Kill()
+	}
+	a.apiCmd = nil
+
+	if a.runOpts.StartService {
+		a.runOpts.Command("service").Start()
+	}
+
+	if a.username, err = a.auth(); err != nil {
+		return err
+	}
+	a.apiCmd = a.runOpts.Command("chat", "api")
+	if a.apiInput, err = a.apiCmd.StdinPipe(); err != nil {
+		return err
+	}
+	output, err := a.apiCmd.StdoutPipe()
+	if err != nil {
+		return err
+	}
+	if err := a.apiCmd.Start(); err != nil {
+		return err
+	}
+	a.apiOutput = bufio.NewReader(output)
+	return nil
+}
+
+var errAPIDisconnected = errors.New("chat API disconnected")
+
+func (a *API) getAPIPipesLocked() (io.Writer, *bufio.Reader, error) {
+	// this should only be called inside a lock
+	if a.apiCmd == nil {
+		return nil, nil, errAPIDisconnected
+	}
+	return a.apiInput, a.apiOutput, nil
+}
+
+// GetConversations reads all conversations from the current user's inbox.
+func (a *API) GetConversations(unreadOnly bool) ([]Conversation, error) {
+	apiInput := fmt.Sprintf(`{"method":"list", "params": { "options": { "unread_only": %v}}}`, unreadOnly)
+	output, err := a.doFetch(apiInput)
+	if err != nil {
+		return nil, err
+	}
+
+	var inbox Inbox
+	if err := json.Unmarshal(output, &inbox); err != nil {
+		return nil, err
+	}
+	return inbox.Result.Convs, nil
+}
+
+// GetTextMessages fetches all text messages from a given channel. Optionally can filter
+// ont unread status.
+func (a *API) GetTextMessages(channel Channel, unreadOnly bool) ([]Message, error) {
+	channelBytes, err := json.Marshal(channel)
+	if err != nil {
+		return nil, err
+	}
+	apiInput := fmt.Sprintf(`{"method": "read", "params": {"options": {"channel": %s}}}`, string(channelBytes))
+	output, err := a.doFetch(apiInput)
+	if err != nil {
+		return nil, err
+	}
+
+	var thread Thread
+
+	if err := json.Unmarshal(output, &thread); err != nil {
+		return nil, fmt.Errorf("unable to decode thread: %s", err.Error())
+	}
+
+	var res []Message
+	for _, msg := range thread.Result.Messages {
+		if msg.Msg.Content.Type == "text" {
+			res = append(res, msg.Msg)
+		}
+	}
+
+	return res, nil
+}
+
+type sendMessageBody struct {
+	Body string
+}
+
+type sendMessageOptions struct {
+	Channel        Channel         `json:"channel,omitempty"`
+	ConversationID string          `json:"conversation_id,omitempty"`
+	Message        sendMessageBody `json:",omitempty"`
+	Filename       string          `json:"filename,omitempty"`
+	Title          string          `json:"title,omitempty"`
+	MsgID          int             `json:"message_id,omitempty"`
+}
+
+type sendMessageParams struct {
+	Options sendMessageOptions
+}
+
+type sendMessageArg struct {
+	Method string
+	Params sendMessageParams
+}
+
+func (a *API) doSend(arg interface{}) (response SendResponse, err error) {
+	a.Lock()
+	defer a.Unlock()
+
+	bArg, err := json.Marshal(arg)
+	if err != nil {
+		return SendResponse{}, err
+	}
+	input, output, err := a.getAPIPipesLocked()
+	if err != nil {
+		return SendResponse{}, err
+	}
+	if _, err := io.WriteString(input, string(bArg)); err != nil {
+		return SendResponse{}, err
+	}
+	responseRaw, err := output.ReadBytes('\n')
+	if err != nil {
+		return SendResponse{}, err
+	}
+	if err := json.Unmarshal(responseRaw, &response); err != nil {
+		return SendResponse{}, fmt.Errorf("failed to decode API response: %s", err)
+	}
+	return response, nil
+}
+
+func (a *API) doFetch(apiInput string) ([]byte, error) {
+	a.Lock()
+	defer a.Unlock()
+
+	input, output, err := a.getAPIPipesLocked()
+	if err != nil {
+		return nil, err
+	}
+	if _, err := io.WriteString(input, apiInput); err != nil {
+		return nil, err
+	}
+	byteOutput, err := output.ReadBytes('\n')
+	if err != nil {
+		return nil, err
+	}
+
+	return byteOutput, nil
+}
+
+func (a *API) SendMessage(channel Channel, body string) (SendResponse, error) {
+	arg := sendMessageArg{
+		Method: "send",
+		Params: sendMessageParams{
+			Options: sendMessageOptions{
+				Channel: channel,
+				Message: sendMessageBody{
+					Body: body,
+				},
+			},
+		},
+	}
+	return a.doSend(arg)
+}
+
+func (a *API) SendMessageByConvID(convID string, body string) (SendResponse, error) {
+	arg := sendMessageArg{
+		Method: "send",
+		Params: sendMessageParams{
+			Options: sendMessageOptions{
+				ConversationID: convID,
+				Message: sendMessageBody{
+					Body: body,
+				},
+			},
+		},
+	}
+	return a.doSend(arg)
+}
+
+// SendMessageByTlfName sends a message on the given TLF name
+func (a *API) SendMessageByTlfName(tlfName string, body string) (SendResponse, error) {
+	arg := sendMessageArg{
+		Method: "send",
+		Params: sendMessageParams{
+			Options: sendMessageOptions{
+				Channel: Channel{
+					Name: tlfName,
+				},
+				Message: sendMessageBody{
+					Body: body,
+				},
+			},
+		},
+	}
+	return a.doSend(arg)
+}
+
+func (a *API) SendMessageByTeamName(teamName string, body string, inChannel *string) (SendResponse, error) {
+	channel := "general"
+	if inChannel != nil {
+		channel = *inChannel
+	}
+	arg := sendMessageArg{
+		Method: "send",
+		Params: sendMessageParams{
+			Options: sendMessageOptions{
+				Channel: Channel{
+					MembersType: "team",
+					Name:        teamName,
+					TopicName:   channel,
+				},
+				Message: sendMessageBody{
+					Body: body,
+				},
+			},
+		},
+	}
+	return a.doSend(arg)
+}
+
+func (a *API) SendAttachmentByTeam(teamName string, filename string, title string, inChannel *string) (SendResponse, error) {
+	channel := "general"
+	if inChannel != nil {
+		channel = *inChannel
+	}
+	arg := sendMessageArg{
+		Method: "attach",
+		Params: sendMessageParams{
+			Options: sendMessageOptions{
+				Channel: Channel{
+					MembersType: "team",
+					Name:        teamName,
+					TopicName:   channel,
+				},
+				Filename: filename,
+				Title:    title,
+			},
+		},
+	}
+	return a.doSend(arg)
+}
+
+type reactionOptions struct {
+	ConversationID string `json:"conversation_id"`
+	Message        sendMessageBody
+	MsgID          int     `json:"message_id"`
+	Channel        Channel `json:"channel"`
+}
+
+type reactionParams struct {
+	Options reactionOptions
+}
+
+type reactionArg struct {
+	Method string
+	Params reactionParams
+}
+
+func newReactionArg(options reactionOptions) reactionArg {
+	return reactionArg{
+		Method: "reaction",
+		Params: reactionParams{Options: options},
+	}
+}
+
+func (a *API) ReactByChannel(channel Channel, msgID int, reaction string) (SendResponse, error) {
+	arg := newReactionArg(reactionOptions{
+		Message: sendMessageBody{Body: reaction},
+		MsgID:   msgID,
+		Channel: channel,
+	})
+	return a.doSend(arg)
+}
+
+func (a *API) ReactByConvID(convID string, msgID int, reaction string) (SendResponse, error) {
+	arg := newReactionArg(reactionOptions{
+		Message:        sendMessageBody{Body: reaction},
+		MsgID:          msgID,
+		ConversationID: convID,
+	})
+	return a.doSend(arg)
+}
+
+type advertiseParams struct {
+	Options Advertisement
+}
+
+type advertiseMsgArg struct {
+	Method string
+	Params advertiseParams
+}
+
+func newAdvertiseMsgArg(ad Advertisement) advertiseMsgArg {
+	return advertiseMsgArg{
+		Method: "advertisecommands",
+		Params: advertiseParams{
+			Options: ad,
+		},
+	}
+}
+
+func (a *API) AdvertiseCommands(ad Advertisement) (SendResponse, error) {
+	return a.doSend(newAdvertiseMsgArg(ad))
+}
+
+func (a *API) Username() string {
+	return a.username
+}
+
+// SubscriptionMessage contains a message and conversation object
+type SubscriptionMessage struct {
+	Message      Message
+	Conversation Conversation
+}
+
+type SubscriptionWalletEvent struct {
+	Payment Payment
+}
+
+// NewSubscription has methods to control the background message fetcher loop
+type NewSubscription struct {
+	newMsgsCh   <-chan SubscriptionMessage
+	newWalletCh <-chan SubscriptionWalletEvent
+	errorCh     <-chan error
+	shutdownCh  chan struct{}
+}
+
+// Read blocks until a new message arrives
+func (m NewSubscription) Read() (SubscriptionMessage, error) {
+	select {
+	case msg := <-m.newMsgsCh:
+		return msg, nil
+	case err := <-m.errorCh:
+		return SubscriptionMessage{}, err
+	}
+}
+
+// Read blocks until a new message arrives
+func (m NewSubscription) ReadWallet() (SubscriptionWalletEvent, error) {
+	select {
+	case msg := <-m.newWalletCh:
+		return msg, nil
+	case err := <-m.errorCh:
+		return SubscriptionWalletEvent{}, err
+	}
+}
+
+// Shutdown terminates the background process
+func (m NewSubscription) Shutdown() {
+	m.shutdownCh <- struct{}{}
+}
+
+type ListenOptions struct {
+	Wallet bool
+}
+
+// ListenForNewTextMessages proxies to Listen without wallet events
+func (a *API) ListenForNewTextMessages() (NewSubscription, error) {
+	opts := ListenOptions{Wallet: false}
+	return a.Listen(opts)
+}
+
+// Listen fires of a background loop and puts chat messages and wallet
+// events into channels
+func (a *API) Listen(opts ListenOptions) (NewSubscription, error) {
+	newMsgCh := make(chan SubscriptionMessage, 100)
+	newWalletCh := make(chan SubscriptionWalletEvent, 100)
+	errorCh := make(chan error, 100)
+	shutdownCh := make(chan struct{})
+	done := make(chan struct{})
+
+	sub := NewSubscription{
+		newMsgsCh:   newMsgCh,
+		newWalletCh: newWalletCh,
+		shutdownCh:  shutdownCh,
+		errorCh:     errorCh,
+	}
+	pause := 2 * time.Second
+	readScanner := func(boutput *bufio.Scanner) {
+		for {
+			boutput.Scan()
+			t := boutput.Text()
+			var typeHolder TypeHolder
+			if err := json.Unmarshal([]byte(t), &typeHolder); err != nil {
+				errorCh <- err
+				break
+			}
+			switch typeHolder.Type {
+			case "chat":
+				var holder MessageHolder
+				if err := json.Unmarshal([]byte(t), &holder); err != nil {
+					errorCh <- err
+					break
+				}
+				subscriptionMessage := SubscriptionMessage{
+					Message: holder.Msg,
+					Conversation: Conversation{
+						ID:      holder.Msg.ConversationID,
+						Channel: holder.Msg.Channel,
+					},
+				}
+				newMsgCh <- subscriptionMessage
+			case "wallet":
+				var holder PaymentHolder
+				if err := json.Unmarshal([]byte(t), &holder); err != nil {
+					errorCh <- err
+					break
+				}
+				subscriptionPayment := SubscriptionWalletEvent{
+					Payment: holder.Payment,
+				}
+				newWalletCh <- subscriptionPayment
+			default:
+				continue
+			}
+		}
+		done <- struct{}{}
+	}
+
+	attempts := 0
+	maxAttempts := 1800
+	go func() {
+		for {
+			if attempts >= maxAttempts {
+				panic("Listen: failed to auth, giving up")
+			}
+			attempts++
+			if _, err := a.auth(); err != nil {
+				log.Printf("Listen: failed to auth: %s", err)
+				time.Sleep(pause)
+				continue
+			}
+			cmdElements := []string{"chat", "api-listen"}
+			if opts.Wallet {
+				cmdElements = append(cmdElements, "--wallet")
+			}
+			p := a.runOpts.Command(cmdElements...)
+			output, err := p.StdoutPipe()
+			if err != nil {
+				log.Printf("Listen: failed to listen: %s", err)
+				time.Sleep(pause)
+				continue
+			}
+			boutput := bufio.NewScanner(output)
+			if err := p.Start(); err != nil {
+				log.Printf("Listen: failed to make listen scanner: %s", err)
+				time.Sleep(pause)
+				continue
+			}
+			attempts = 0
+			go readScanner(boutput)
+			<-done
+			p.Wait()
+			time.Sleep(pause)
+		}
+	}()
+	return sub, nil
+}
+
+func (a *API) GetUsername() string {
+	return a.username
+}
+
+func (a *API) ListChannels(teamName string) ([]string, error) {
+	apiInput := fmt.Sprintf(`{"method": "listconvsonname", "params": {"options": {"topic_type": "CHAT", "members_type": "team", "name": "%s"}}}`, teamName)
+	output, err := a.doFetch(apiInput)
+	if err != nil {
+		return nil, err
+	}
+
+	var channelsList ChannelsList
+	if err := json.Unmarshal(output, &channelsList); err != nil {
+		return nil, err
+	}
+
+	var channels []string
+	for _, conv := range channelsList.Result.Convs {
+		channels = append(channels, conv.Channel.TopicName)
+	}
+	return channels, nil
+}
+
+func (a *API) JoinChannel(teamName string, channelName string) (JoinChannelResult, error) {
+	empty := JoinChannelResult{}
+
+	apiInput := fmt.Sprintf(`{"method": "join", "params": {"options": {"channel": {"name": "%s", "members_type": "team", "topic_name": "%s"}}}}`, teamName, channelName)
+	output, err := a.doFetch(apiInput)
+	if err != nil {
+		return empty, err
+	}
+
+	joinChannel := JoinChannel{}
+	err = json.Unmarshal(output, &joinChannel)
+	if err != nil {
+		return empty, fmt.Errorf("failed to parse output from keybase team api: %v", err)
+	}
+	if joinChannel.Error.Message != "" {
+		return empty, fmt.Errorf("received error from keybase team api: %s", joinChannel.Error.Message)
+	}
+
+	return joinChannel.Result, nil
+}
+
+func (a *API) LeaveChannel(teamName string, channelName string) (LeaveChannelResult, error) {
+	empty := LeaveChannelResult{}
+
+	apiInput := fmt.Sprintf(`{"method": "leave", "params": {"options": {"channel": {"name": "%s", "members_type": "team", "topic_name": "%s"}}}}`, teamName, channelName)
+	output, err := a.doFetch(apiInput)
+	if err != nil {
+		return empty, err
+	}
+
+	leaveChannel := LeaveChannel{}
+	err = json.Unmarshal(output, &leaveChannel)
+	if err != nil {
+		return empty, fmt.Errorf("failed to parse output from keybase team api: %v", err)
+	}
+	if leaveChannel.Error.Message != "" {
+		return empty, fmt.Errorf("received error from keybase team api: %s", leaveChannel.Error.Message)
+	}
+
+	return leaveChannel.Result, nil
+}
+
+func (a *API) LogSend(feedback string) error {
+	feedback = "go-keybase-chat-bot log send\n" +
+		"username: " + a.GetUsername() + "\n" +
+		feedback
+
+	args := []string{
+		"log", "send",
+		"--no-confirm",
+		"--feedback", feedback,
+	}
+
+	// We're determining whether the service is already running by running status
+	// with autofork disabled.
+	if err := a.runOpts.Command("--no-auto-fork", "status"); err != nil {
+		// Assume that there's no service running, so log send as standalone
+		args = append([]string{"--standalone"}, args...)
+	}
+
+	return a.runOpts.Command(args...).Run()
+}
+
+func (a *API) Shutdown() error {
+	if a.runOpts.Oneshot != nil {
+		err := a.runOpts.Command("logout", "--force").Run()
+		if err != nil {
+			return err
+		}
+	}
+
+	if a.runOpts.StartService {
+		err := a.runOpts.Command("ctl", "stop", "--shutdown").Run()
+		if err != nil {
+			return err
+		}
+	}
+
+	return nil
+}

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/team.go

@@ -0,0 +1,89 @@
+package kbchat
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+type ListTeamMembers struct {
+	Result ListTeamMembersResult `json:"result"`
+	Error  Error             `json:"error"`
+}
+
+type ListTeamMembersResult struct {
+	Members ListTeamMembersResultMembers `json:"members"`
+}
+
+type ListTeamMembersResultMembers struct {
+	Owners  []ListMembersOutputMembersCategory `json:"owners"`
+	Admins  []ListMembersOutputMembersCategory `json:"admins"`
+	Writers []ListMembersOutputMembersCategory `json:"writers"`
+	Readers []ListMembersOutputMembersCategory `json:"readers"`
+}
+
+type ListMembersOutputMembersCategory struct {
+	Username string `json:"username"`
+	FullName string `json:"fullName"`
+}
+
+type ListUserMemberships struct {
+	Result ListUserMembershipsResult `json:"result"`
+	Error  Error             `json:"error"`
+}
+
+type ListUserMembershipsResult struct {
+	Teams []ListUserMembershipsResultTeam `json:"teams"`
+}
+
+type ListUserMembershipsResultTeam struct {
+	TeamName string `json:"fq_name"`
+	IsImplicitTeam bool `json:"is_implicit_team"`
+	IsOpenTeam bool `json:"is_open_team"`
+	Role int `json:"role"`
+	MemberCount int `json:"member_count"`
+}
+
+func (a *API) ListMembersOfTeam(teamName string) (ListTeamMembersResultMembers, error) {
+	empty := ListTeamMembersResultMembers{}
+
+	apiInput := fmt.Sprintf(`{"method": "list-team-memberships", "params": {"options": {"team": "%s"}}}`, teamName)
+	cmd := a.runOpts.Command("team", "api")
+	cmd.Stdin = strings.NewReader(apiInput)
+	bytes, err := cmd.CombinedOutput()
+	if err != nil {
+		return empty, fmt.Errorf("failed to call keybase team api: %v", err)
+	}
+
+	members := ListTeamMembers{}
+	err = json.Unmarshal(bytes, &members)
+	if err != nil {
+		return empty, fmt.Errorf("failed to parse output from keybase team api: %v", err)
+	}
+	if members.Error.Message != "" {
+		return empty, fmt.Errorf("received error from keybase team api: %s", members.Error.Message)
+	}
+	return members.Result.Members, nil
+}
+
+func (a *API) ListUserMemberships(username string) ([]ListUserMembershipsResultTeam, error) {
+	empty := []ListUserMembershipsResultTeam{}
+
+	apiInput := fmt.Sprintf(`{"method": "list-user-memberships", "params": {"options": {"username": "%s"}}}`, username)
+	cmd := a.runOpts.Command("team", "api")
+	cmd.Stdin = strings.NewReader(apiInput)
+	bytes, err := cmd.CombinedOutput()
+	if err != nil {
+		return empty, fmt.Errorf("failed to call keybase team api: %v", err)
+	}
+
+	members := ListUserMemberships{}
+	err = json.Unmarshal(bytes, &members)
+	if err != nil {
+		return empty, fmt.Errorf("failed to parse output from keybase team api: %v", err)
+	}
+	if members.Error.Message != "" {
+		return empty, fmt.Errorf("received error from keybase team api: %s", members.Error.Message)
+	}
+	return members.Result.Teams, nil
+}

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/test_config.example.yaml

@@ -0,0 +1,16 @@
+# Rename this file to `test_config.yaml`
+
+config:
+  bots:
+    alice:
+      username: "alice"
+      paperkey: "foo bar car..."
+    bob:
+      username: "bob"
+      paperkey: "one two three four..."
+  teams:
+    acme:
+      # A real team that you add your alice1 and bob1 into
+      name: "acme"
+      # The channel to use
+      topicname: "mysupercoolchannel"

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/test_utils.go

@@ -0,0 +1,54 @@
+package kbchat
+
+import (
+	"crypto/rand"
+	"encoding/hex"
+	"io/ioutil"
+	"os"
+	"os/exec"
+	"path"
+	"strings"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func randomString(t *testing.T) string {
+	bytes := make([]byte, 16)
+	_, err := rand.Read(bytes)
+	require.NoError(t, err)
+	return hex.EncodeToString(bytes)
+}
+
+func randomTempDir(t *testing.T) string {
+	return path.Join(os.TempDir(), "keybase_bot_"+randomString(t))
+}
+
+func whichKeybase(t *testing.T) string {
+	cmd := exec.Command("which", "keybase")
+	out, err := cmd.Output()
+	require.NoError(t, err)
+	location := strings.TrimSpace(string(out))
+	return location
+}
+
+func copyFile(t *testing.T, source, dest string) {
+	sourceData, err := ioutil.ReadFile(source)
+	require.NoError(t, err)
+	err = ioutil.WriteFile(dest, sourceData, 0777)
+	require.NoError(t, err)
+}
+
+// Creates the working directory and copies over the keybase binary in PATH.
+// We do this to avoid any version mismatch issues.
+func prepWorkingDir(t *testing.T, workingDir string) string {
+	kbLocation := whichKeybase(t)
+
+	err := os.Mkdir(workingDir, 0777)
+	require.NoError(t, err)
+	kbDestination := path.Join(workingDir, "keybase")
+
+	copyFile(t, kbLocation, kbDestination)
+
+	return kbDestination
+}

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/types.go

@@ -0,0 +1,159 @@
+package kbchat
+
+type Sender struct {
+	Uid        string `json:"uid"`
+	Username   string `json:"username"`
+	DeviceID   string `json:"device_id"`
+	DeviceName string `json:"device_name"`
+}
+
+type Channel struct {
+	Name        string `json:"name"`
+	Public      bool   `json:"public"`
+	TopicType   string `json:"topic_type"`
+	TopicName   string `json:"topic_name"`
+	MembersType string `json:"members_type"`
+}
+
+type Conversation struct {
+	ID      string  `json:"id"`
+	Unread  bool    `json:"unread"`
+	Channel Channel `json:"channel"`
+}
+
+type PaymentHolder struct {
+	Payment Payment `json:"notification"`
+}
+
+type Payment struct {
+	TxID              string `json:"txID"`
+	StatusDescription string `json:"statusDescription"`
+	FromAccountID     string `json:"fromAccountID"`
+	FromUsername      string `json:"fromUsername"`
+	ToAccountID       string `json:"toAccountID"`
+	ToUsername        string `json:"toUsername"`
+	AmountDescription string `json:"amountDescription"`
+	WorthAtSendTime   string `json:"worthAtSendTime"`
+	ExternalTxURL     string `json:"externalTxURL"`
+}
+
+type Result struct {
+	Convs []Conversation `json:"conversations"`
+}
+
+type Inbox struct {
+	Result Result `json:"result"`
+}
+
+type ChannelsList struct {
+	Result Result `json:"result"`
+}
+
+type MsgPaymentDetails struct {
+	ResultType int    `json:"resultTyp"` // 0 good. 1 error
+	PaymentID  string `json:"sent"`
+}
+
+type MsgPayment struct {
+	Username    string            `json:"username"`
+	PaymentText string            `json:"paymentText"`
+	Details     MsgPaymentDetails `json:"result"`
+}
+
+type Text struct {
+	Body     string       `json:"body"`
+	Payments []MsgPayment `json:"payments"`
+	ReplyTo  int          `json:"replyTo"`
+}
+
+type Content struct {
+	Type string `json:"type"`
+	Text Text   `json:"text"`
+}
+
+type Message struct {
+	Content        Content `json:"content"`
+	Sender         Sender  `json:"sender"`
+	Channel        Channel `json:"channel"`
+	ConversationID string  `json:"conversation_id"`
+	MsgID          int     `json:"id"`
+}
+
+type SendResult struct {
+	MsgID int `json:"id"`
+}
+
+type SendResponse struct {
+	Result SendResult `json:"result"`
+}
+
+type TypeHolder struct {
+	Type string `json:"type"`
+}
+
+type MessageHolder struct {
+	Msg    Message `json:"msg"`
+	Source string  `json:"source"`
+}
+
+type ThreadResult struct {
+	Messages []MessageHolder `json:"messages"`
+}
+
+type Thread struct {
+	Result ThreadResult `json:"result"`
+}
+
+type CommandExtendedDescription struct {
+	Title       string `json:"title"`
+	DesktopBody string `json:"desktop_body"`
+	MobileBody  string `json:"mobile_body"`
+}
+
+type Command struct {
+	Name                string                      `json:"name"`
+	Description         string                      `json:"description"`
+	Usage               string                      `json:"usage"`
+	ExtendedDescription *CommandExtendedDescription `json:"extended_description,omitempty"`
+}
+
+type CommandsAdvertisement struct {
+	Typ      string `json:"type"`
+	Commands []Command
+	TeamName string `json:"team_name,omitempty"`
+}
+
+type Advertisement struct {
+	Alias          string `json:"alias,omitempty"`
+	Advertisements []CommandsAdvertisement
+}
+
+type Error struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+}
+
+type JoinChannel struct {
+	Error  Error             `json:"error"`
+	Result JoinChannelResult `json:"result"`
+}
+
+type JoinChannelResult struct {
+	RateLimit []RateLimit `json:"ratelimits"`
+}
+
+type LeaveChannel struct {
+	Error  Error              `json:"error"`
+	Result LeaveChannelResult `json:"result"`
+}
+
+type LeaveChannelResult struct {
+	RateLimit []RateLimit `json:"ratelimits"`
+}
+
+type RateLimit struct {
+	Tank     string `json:"tank"`
+	Capacity int    `json:"capacity"`
+	Reset    int    `json:"reset"`
+	Gas      int    `json:"gas"`
+}

vendor/github.com/keybase/go-keybase-chat-bot/kbchat/wallet.go

@@ -0,0 +1,48 @@
+package kbchat
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+type WalletOutput struct {
+	Result WalletResult `json:"result"`
+}
+
+type WalletResult struct {
+	TxID         string      `json:"txID"`
+	Status       string      `json:"status"`
+	Amount       string      `json:"amount"`
+	Asset        WalletAsset `json:"asset"`
+	FromUsername string      `json:"fromUsername"`
+	ToUsername   string      `json:"toUsername"`
+}
+
+type WalletAsset struct {
+	Type   string `json:"type"`
+	Code   string `json:"code"`
+	Issuer string `json:"issuer"`
+}
+
+func (a *API) GetWalletTxDetails(txID string) (wOut WalletOutput, err error) {
+	a.Lock()
+	defer a.Unlock()
+
+	apiInput := fmt.Sprintf(`{"method": "details", "params": {"options": {"txid": "%s"}}}`, txID)
+	cmd := a.runOpts.Command("wallet", "api")
+	cmd.Stdin = strings.NewReader(apiInput)
+	var out bytes.Buffer
+	cmd.Stdout = &out
+	err = cmd.Run()
+	if err != nil {
+		return wOut, err
+	}
+
+	if err := json.Unmarshal(out.Bytes(), &wOut); err != nil {
+		return wOut, fmt.Errorf("unable to decode wallet output: %s", err.Error())
+	}
+
+	return wOut, nil
+}