Extracted config reading from single file out into a config module

main.go → cmd/bot.go

@@ -6,29 +6,26 @@ import (
 	"fmt"
 	"log"
 	"os"
-	"strings"
 	"os/exec"
-	"github.com/joho/godotenv"
+	"rodleyserverbot/slack-bot/config"
+	"strings"
 	"github.com/slack-go/slack"
 	"github.com/slack-go/slack/slackevents"
 	"github.com/slack-go/slack/socketmode"
 )
 
 func main() {
-
-	// Load Env variables from .dot file
-	godotenv.Load(".env")
-
-	token := os.Getenv("SLACK_AUTH_TOKEN")
-	appToken := os.Getenv("SLACK_APP_TOKEN")
 	// Create a new client to slack by giving token
 	// Set debug to true while developing
 	// Also add a ApplicationToken option to the client
-	client := slack.New(token, slack.OptionDebug(false), slack.OptionAppLevelToken(appToken))
+	client := slack.New(
+		config.Config.SlackAppToken,
+		slack.OptionDebug(false),
+		slack.OptionAppLevelToken(config.Config.SlackAppToken))
 	// go-slack comes with a SocketMode package that we need to use that accepts a Slack client and outputs a Socket mode client instead
 	socketClient := socketmode.New(
 		client,
-		socketmode.OptionDebug(true),
+		socketmode.OptionDebug(false),
 		// Option to set a custom logger
 		socketmode.OptionLog(log.New(os.Stdout, "socketmode: ", log.Lshortfile|log.LstdFlags)),
 	)

config/app.go

@@ -0,0 +1,24 @@
+package config
+
+import (
+	"os"
+
+	"github.com/joho/godotenv"
+)
+
+type ConfigEntries struct {
+	SlackAuthToken string
+	SlackAppToken string
+	ActionScript1 string
+	ActionScript2 string
+}
+
+var Config ConfigEntries
+
+func init(){
+	// fmt.Println("init de config!")
+	// Load Env variables from .dot file
+	godotenv.Load(".env")
+	Config.SlackAuthToken = os.Getenv("SLACK_AUTH_TOKEN")
+	Config.SlackAppToken = os.Getenv("SLACK_APP_TOKEN")
+}

go.mod

@@ -4,6 +4,6 @@ go 1.13
 
 require (
 	github.com/gorilla/websocket v1.5.0 // indirect
-	github.com/joho/godotenv v1.4.0 // indirect
+	github.com/joho/godotenv v1.4.0
 	github.com/slack-go/slack v0.11.0 // indirect
 )