doesn't build yet

pull/1/head
Jeffrey Paul 4 years ago
commit 8aaae1aa9c
  1. 23
      Dockerfile
  2. 32
      Makefile
  3. 247
      cmd/bot/main.go
  4. 3
      go.mod

@ -0,0 +1,23 @@
FROM golang:1.15
WORKDIR /go/src/app
copy . .
RUN go get -d -v ./...
RUN go install -v ./...
CMD ["sco"]
FROM golang:1.15 as builder
RUN mkdir /build
ADD . /build/
WORKDIR /build
RUN make
FROM scratch
COPY --from=builder /build/main /app/
WORKDIR /app
CMD ["./main"]

@ -0,0 +1,32 @@
VERSION := $(shell git rev-parse --short HEAD)
BUILDTIME := $(shell date -u '+%Y-%m-%dT%H:%M:%SZ')
BUILDTIMEFILENAME := $(shell date -u '+%Y%m%d-%H%M%SZ')
BUILDTIMETAG := $(shell date -u '+%Y%m%d%H%M%S')
BUILDUSER := $(shell whoami)
BUILDHOST := $(shell hostname -s)
BUILDARCH := $(shell uname -m)
FN := sco
IMAGENAME := sneak/$(FN)
UNAME_S := $(shell uname -s)
GOLDFLAGS += -X main.Version=$(VERSION)
GOLDFLAGS += -X main.Buildarch=$(BUILDARCH)
# osx can't statically link apparently?!
ifeq ($(UNAME_S),Darwin)
GOFLAGS := -ldflags "$(GOLDFLAGS)"
endif
ifneq ($(UNAME_S),Darwin)
GOFLAGS = -ldflags "-linkmode external -extldflags -static $(GOLDFLAGS)"
endif
default: ./$(FN)
go-get:
cd cmd/$(FN) && go get -v
./$(FN): */*.go cmd/*/*.go go-get
cd cmd/$(FN) && go build -o ../../$(FN) $(GOFLAGS) .

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// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package main
import (
"os"
"os/signal"
"regexp"
"strings"
"github.com/mattermost/mattermost-server/v5/model"
)
const (
SAMPLE_NAME = "Mattermost Bot Sample"
USER_EMAIL = "bot@example.com"
USER_PASSWORD = "password1"
USER_NAME = "samplebot"
USER_FIRST = "Sample"
USER_LAST = "Bot"
TEAM_NAME = "botsample"
CHANNEL_LOG_NAME = "debugging-for-sample-bot"
)
var client *model.Client4
var webSocketClient *model.WebSocketClient
var botUser *model.User
var botTeam *model.Team
var debuggingChannel *model.Channel
// Documentation for the Go driver can be found
// at https://godoc.org/github.com/mattermost/platform/model#Client
func main() {
println(SAMPLE_NAME)
SetupGracefulShutdown()
client = model.NewAPIv4Client("http://localhost:8065")
// Lets test to see if the mattermost server is up and running
MakeSureServerIsRunning()
// lets attempt to login to the Mattermost server as the bot user
// This will set the token required for all future calls
// You can get this token with client.AuthToken
LoginAsTheBotUser()
// If the bot user doesn't have the correct information lets update his profile
UpdateTheBotUserIfNeeded()
// Lets find our bot team
FindBotTeam()
// This is an important step. Lets make sure we use the botTeam
// for all future web service requests that require a team.
//client.SetTeamId(botTeam.Id)
// Lets create a bot channel for logging debug messages into
CreateBotDebuggingChannelIfNeeded()
SendMsgToDebuggingChannel("_"+SAMPLE_NAME+" has **started** running_", "")
// Lets start listening to some channels via the websocket!
webSocketClient, err := model.NewWebSocketClient4("ws://localhost:8065", client.AuthToken)
if err != nil {
println("We failed to connect to the web socket")
PrintError(err)
}
webSocketClient.Listen()
go func() {
for {
select {
case resp := <-webSocketClient.EventChannel:
HandleWebSocketResponse(resp)
}
}
}()
// You can block forever with
select {}
}
func MakeSureServerIsRunning() {
if props, resp := client.GetOldClientConfig(""); resp.Error != nil {
println("There was a problem pinging the Mattermost server. Are you sure it's running?")
PrintError(resp.Error)
os.Exit(1)
} else {
println("Server detected and is running version " + props["Version"])
}
}
func LoginAsTheBotUser() {
if user, resp := client.Login(USER_EMAIL, USER_PASSWORD); resp.Error != nil {
println("There was a problem logging into the Mattermost server. Are you sure ran the setup steps from the README.md?")
PrintError(resp.Error)
os.Exit(1)
} else {
botUser = user
}
}
func UpdateTheBotUserIfNeeded() {
if botUser.FirstName != USER_FIRST || botUser.LastName != USER_LAST || botUser.Username != USER_NAME {
botUser.FirstName = USER_FIRST
botUser.LastName = USER_LAST
botUser.Username = USER_NAME
if user, resp := client.UpdateUser(botUser); resp.Error != nil {
println("We failed to update the Sample Bot user")
PrintError(resp.Error)
os.Exit(1)
} else {
botUser = user
println("Looks like this might be the first run so we've updated the bots account settings")
}
}
}
func FindBotTeam() {
if team, resp := client.GetTeamByName(TEAM_NAME, ""); resp.Error != nil {
println("We failed to get the initial load")
println("or we do not appear to be a member of the team '" + TEAM_NAME + "'")
PrintError(resp.Error)
os.Exit(1)
} else {
botTeam = team
}
}
func CreateBotDebuggingChannelIfNeeded() {
if rchannel, resp := client.GetChannelByName(CHANNEL_LOG_NAME, botTeam.Id, ""); resp.Error != nil {
println("We failed to get the channels")
PrintError(resp.Error)
} else {
debuggingChannel = rchannel
return
}
// Looks like we need to create the logging channel
channel := &model.Channel{}
channel.Name = CHANNEL_LOG_NAME
channel.DisplayName = "Debugging For Sample Bot"
channel.Purpose = "This is used as a test channel for logging bot debug messages"
channel.Type = model.CHANNEL_OPEN
channel.TeamId = botTeam.Id
if rchannel, resp := client.CreateChannel(channel); resp.Error != nil {
println("We failed to create the channel " + CHANNEL_LOG_NAME)
PrintError(resp.Error)
} else {
debuggingChannel = rchannel
println("Looks like this might be the first run so we've created the channel " + CHANNEL_LOG_NAME)
}
}
func SendMsgToDebuggingChannel(msg string, replyToId string) {
post := &model.Post{}
post.ChannelId = debuggingChannel.Id
post.Message = msg
post.RootId = replyToId
if _, resp := client.CreatePost(post); resp.Error != nil {
println("We failed to send a message to the logging channel")
PrintError(resp.Error)
}
}
func HandleWebSocketResponse(event *model.WebSocketEvent) {
HandleMsgFromDebuggingChannel(event)
}
func HandleMsgFromDebuggingChannel(event *model.WebSocketEvent) {
// If this isn't the debugging channel then lets ingore it
if event.Broadcast.ChannelId != debuggingChannel.Id {
return
}
// Lets only reponded to messaged posted events
if event.Event != model.WEBSOCKET_EVENT_POSTED {
return
}
println("responding to debugging channel msg")
post := model.PostFromJson(strings.NewReader(event.Data["post"].(string)))
if post != nil {
// ignore my events
if post.UserId == botUser.Id {
return
}
// if you see any word matching 'alive' then respond
if matched, _ := regexp.MatchString(`(?:^|\W)alive(?:$|\W)`, post.Message); matched {
SendMsgToDebuggingChannel("Yes I'm running", post.Id)
return
}
// if you see any word matching 'up' then respond
if matched, _ := regexp.MatchString(`(?:^|\W)up(?:$|\W)`, post.Message); matched {
SendMsgToDebuggingChannel("Yes I'm running", post.Id)
return
}
// if you see any word matching 'running' then respond
if matched, _ := regexp.MatchString(`(?:^|\W)running(?:$|\W)`, post.Message); matched {
SendMsgToDebuggingChannel("Yes I'm running", post.Id)
return
}
// if you see any word matching 'hello' then respond
if matched, _ := regexp.MatchString(`(?:^|\W)hello(?:$|\W)`, post.Message); matched {
SendMsgToDebuggingChannel("Yes I'm running", post.Id)
return
}
}
SendMsgToDebuggingChannel("I did not understand you!", post.Id)
}
func PrintError(err *model.AppError) {
println("\tError Details:")
println("\t\t" + err.Message)
println("\t\t" + err.Id)
println("\t\t" + err.DetailedError)
}
func SetupGracefulShutdown() {
c := make(chan os.Signal, 1)
signal.Notify(c, os.Interrupt)
go func() {
for _ = range c {
if webSocketClient != nil {
webSocketClient.Close()
}
SendMsgToDebuggingChannel("_"+SAMPLE_NAME+" has **stopped** running_", "")
os.Exit(0)
}
}()
}

@ -0,0 +1,3 @@
module git.eeqj.de/sneak/sco
go 1.15
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