ok cool lets make CheckEnv actually do something and oh lets make it modular

Signed-off-by: Odyssey346 <odyssey346@disroot.org>

checkenv.go

@@ -1,15 +0,0 @@
-// Please ignore this :))))))) :(
-package main
-
-import (
-	"os"
-	"fmt"
-)
-
-func main() {
-	LookedupEnv := os.LookupEnv("SEGFAUTILITiES_PORT")
-	if LookedupEnv === false {
-		fmt.Println("haha")
-	}
-	fmt.Println(os.Getenv("SEGFAUTILITIES_PORT"))
-}

main.go

@@ -4,6 +4,8 @@ import (
         "net/http"
 		"html/template"
 		"io"
+        "log"
+        "github.com/ProjectSegfault/segfautilities/otherthings"
 )
 
 type StaticThingy struct {
@@ -11,6 +13,8 @@ type StaticThingy struct {
 }
 
 func main() {
+    log.Println("[Segfautilities] Starting")
+    otherthings.CheckEnv()
 	tmpl := template.Must(template.ParseFiles("static/index.html"))
     http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
         data := StaticThingy{

otherthings/checkenv.go

@@ -0,0 +1,21 @@
+// Please ignore this :))))))) :(
+package otherthings
+
+import (
+	"os"
+	"log"
+)
+
+var unused string
+var ok1 bool
+
+func CheckEnv() {
+	unused, ok1 = os.LookupEnv("SEGFAUTILITIES_PORT")
+	if ok1 {
+		log.Println("[Segfautilities] Environment variable SEGFAUTILITIES_PORT is set as " + unused)
+	} else {
+		log.Fatal("[Segfautilities] Environment variable SEGFAUTILITIES_PORT is not set! Please set it to a number, for example 6893")
+	}
+
+	log.Println("[Segfautilities] ✅ Passed the Environment Variables check")
+}