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

1 files changed, 89 insertions, 0 deletions

diff --git a/vendor/github.com/keybase/go-keybase-chat-bot/kbchat/team.go b/vendor/github.com/keybase/go-keybase-chat-bot/kbchat/team.go
new file mode 100644
index 00000000..89c55c4f
--- /dev/null
+++ b/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
+}