initial commit

backend/cmd/config.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"path"
+)
+
+type cliParams struct {
+	ListenAddr   string
+	ListenPort   int
+	DataDir      string
+	SettingsFile string
+}
+
+func (p *cliParams) Validate() error {
+	// Ensure Generated Directories
+	imgDir := path.Join(p.DataDir, "generated/images")
+	if err := os.MkdirAll(imgDir, 0755); err != nil {
+		return fmt.Errorf("failed to create images directory: %w", err)
+	}
+
+	return nil
+}

backend/cmd/main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"os"
+	"path"
+
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+
+	"reichard.io/aethera/internal/server"
+	"reichard.io/aethera/internal/store"
+)
+
+var (
+	params = cliParams{
+		ListenAddr: "localhost",
+		ListenPort: 8080,
+		DataDir:    "./data",
+	}
+	rootCmd = &cobra.Command{Use: "aethera"}
+)
+
+func init() {
+	rootCmd.PersistentFlags().StringVar(&params.DataDir, "data-dir", "data", "Directory to store generated images")
+	rootCmd.PersistentFlags().StringVar(&params.ListenAddr, "listen", "localhost", "Address to listen on")
+	rootCmd.PersistentFlags().IntVar(&params.ListenPort, "port", 8080, "Port to listen on")
+}
+
+func main() {
+	// Validate Params
+	if err := params.Validate(); err != nil {
+		logrus.Fatalf("failed to validate parameters: %v", err)
+	}
+
+	// Initialize Store
+	fileStore, err := store.NewFileStore(path.Join(params.DataDir, "settings.json"))
+	if err != nil {
+		logrus.Fatalf("failed to create store: %v", err)
+	}
+
+	// Start Server
+	rootCmd.Run = func(cmd *cobra.Command, args []string) {
+		server.StartServer(fileStore, params.DataDir, params.ListenAddr, params.ListenPort)
+	}
+
+	if err := rootCmd.Execute(); err != nil {
+		logrus.Fatal(err)
+		os.Exit(1)
+	}
+}