tech: docker&envs

.gitignore

@@ -21,3 +21,4 @@
 go.work
 
 config.json
+.env

Dockerfile

@@ -0,0 +1,10 @@
+FROM golang:1.22-alpine
+
+WORKDIR /app
+
+COPY go.mod go.sum ./
+RUN go mod download && go mod verify
+
+COPY . .
+RUN go build -o ./discord
+CMD ["./discord"]

bot/bot.go

@@ -0,0 +1,43 @@
+package bot
+
+import (
+	"fmt"
+
+	"github.com/Floriansylvain/GObot/config"
+	"github.com/bwmarrin/discordgo"
+)
+
+var (
+	BotId string
+	goBot *discordgo.Session
+)
+
+func Start() {
+	goBot, err := discordgo.New("Bot " + config.Token)
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+
+	u, err := goBot.User("@me")
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+
+	BotId = u.ID
+
+	goBot.AddHandler(messageCreate)
+
+	err = goBot.Open()
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+}
+
+func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
+	if m.Content == config.BotPrefix+"cc" {
+		s.ChannelMessageSend(m.ChannelID, "sv ?")
+	}
+}

config/config.go

@@ -1,17 +1,19 @@
 package config
 
+import (
+	"fmt"
+	"os"
+)
+
 var (
 	Token     string
 	BotPrefix string
-
-	config *Config
 )
 
-type Config struct {
-	TOKEN string `json:"TOKEN"`
-	BOT_PREFIX string `json:"BOT_PREFIX"`
-}
-
 func LoadConfig() error {
-	fmt.printLn("Loading config file")
+	fmt.Println("Loading env values")
+	Token = os.Getenv("TOKEN")
+	BotPrefix = os.Getenv("BOT_PREFIX")
+	fmt.Println("Successfully loaded env values")
+	return nil
 }

docker-compose.yaml

@@ -0,0 +1,6 @@
+services:
+  gobot:
+    build: .
+    environment:
+      - TOKEN=${TOKEN}
+      - BOT_PREFIX=${BOT_PREFIX}

main.go

@@ -1 +1,21 @@
 package main
+
+import (
+	"fmt"
+
+	"github.com/Floriansylvain/GObot/bot"
+	"github.com/Floriansylvain/GObot/config"
+)
+
+func main() {
+	err := config.LoadConfig()
+
+	if err != nil {
+		fmt.Println(err.Error())
+		return
+	}
+
+	bot.Start()
+
+	select {}
+}