EARFQUAKE

server/config.jsonc

@@ -0,0 +1,8 @@
+{
+    "fileLogging": false, 
+    "verboseLogging": true,
+    "http": {
+        "adminToken": "1234",
+        "port": 8080
+    }
+}

server/database/connection.go

@@ -0,0 +1,17 @@
+package database
+
+import (
+	"database/sql"
+
+	_ "github.com/mattn/go-sqlite3"
+	"github.com/mizuw/laterna/server/globals"
+)
+
+func ConnectDB() {
+	db, err := sql.Open("sqlite3", "./db.sql")
+	if err != nil {
+		globals.DBLogger.Printf("An Error occured while connecting to the database: %v", err)
+	}
+	globals.DBLogger.Printf("Connected")
+	defer db.Close()
+}

server/database/utils.go

@@ -0,0 +1 @@
+package database

server/globals/config.go

@@ -0,0 +1,37 @@
+package globals
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+)
+
+type HTTPConfig struct {
+	AdminToken string `json:"adminToken"`
+	Port       int    `json:"port"`
+}
+
+type Config struct {
+	HTTP           HTTPConfig `json:"http"`
+	FileLogging    bool       `json:"fileLogging"`
+	VerboseLogging bool       `json:"verboseLogging"`
+}
+
+func LoadConfig(path string) *Config {
+	file, err := os.ReadFile(path)
+	if err != nil {
+		fmt.Println("An error occured while reading the config file:", err)
+		os.Exit(1)
+	}
+
+	var cfg Config
+	err = json.Unmarshal(file, &cfg)
+	if err != nil {
+		fmt.Println("An error occured while parsing the config file:", err)
+		os.Exit(1)
+	}
+
+	return &cfg
+}
+
+var AppConfig *Config

server/globals/loggers.go

@@ -0,0 +1,42 @@
+package globals
+
+import (
+	"fmt"
+	"io"
+	"log"
+	"os"
+	"time"
+)
+
+var (
+	HTTPLogger *log.Logger
+	DBLogger   *log.Logger
+	flags      int
+)
+
+func InitLoggers() {
+	var logOutput io.Writer = os.Stdout
+
+	if AppConfig.FileLogging {
+
+		os.Mkdir("logs", os.ModePerm)
+
+		timestamp := time.Now().Format("2006-01-02_15-04-05")
+		filename := fmt.Sprintf("logs/log_%s.txt", timestamp)
+
+		file, err := os.OpenFile(filename, os.O_APPEND|os.O_CREATE|os.O_WRONLY, 0666)
+		if err != nil {
+			log.Fatal("An error occured while loading logs.txt")
+		}
+
+		logOutput = io.MultiWriter(os.Stdout, file)
+		log.SetOutput(logOutput)
+	}
+
+	if AppConfig.VerboseLogging {
+		flags = log.Ldate | log.Ltime | log.Lshortfile
+	}
+
+	HTTPLogger = log.New(logOutput, "[HTTP] ", flags)
+	DBLogger = log.New(logOutput, "[DATABASE] ", flags)
+}

server/go.mod

@@ -0,0 +1,5 @@
+module github.com/mizuw/laterna/server
+
+go 1.24.4
+
+require github.com/mattn/go-sqlite3 v1.14.28

server/go.sum

@@ -0,0 +1,2 @@
+github.com/mattn/go-sqlite3 v1.14.28 h1:ThEiQrnbtumT+QMknw63Befp/ce/nUPgBPMlRFEum7A=
+github.com/mattn/go-sqlite3 v1.14.28/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y=

server/http/http_server.go

@@ -0,0 +1,34 @@
+package http
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/mizuw/laterna/server/globals"
+)
+
+func StartHTTPServer() {
+	router := http.NewServeMux()
+
+	router.HandleFunc("GET /api/v1/admin/token/new", createToken)
+
+	port := globals.AppConfig.HTTP.Port
+	globals.HTTPLogger.Printf("HTTP Server running on :%v", port)
+	http.ListenAndServe(fmt.Sprintf(":%d", port), router)
+}
+
+func createToken(w http.ResponseWriter, r *http.Request) {
+	authHeader := r.Header.Get("Authorization")
+	adminToken := globals.AppConfig.HTTP.AdminToken
+
+	if authHeader == "" {
+		http.Error(w, "Authorization header missing", http.StatusUnauthorized)
+		return
+	}
+	if authHeader != adminToken {
+		http.Error(w, "nuh uh", http.StatusUnauthorized)
+		return
+	}
+	print(authHeader)
+	fmt.Fprintf(w, "Success!!! Token: %v, authHeader: %v", adminToken, authHeader)
+}

server/main.go

@@ -0,0 +1,15 @@
+package main
+
+import (
+	"github.com/mizuw/laterna/server/database"
+	"github.com/mizuw/laterna/server/globals"
+	"github.com/mizuw/laterna/server/http"
+)
+
+func main() {
+	globals.AppConfig = globals.LoadConfig("config.jsonc")
+	globals.InitLoggers()
+
+	go database.ConnectDB()
+	http.StartHTTPServer()
+}