directly use go build

.github/workflows/integration.yaml

@@ -34,22 +34,16 @@ jobs:
         with:
           go-version-file: "go.mod"
 
-      - name: Build monitor
-        uses: thatisuday/go-cross-build@v1
-        with:
-          platforms: "linux/amd64, linux/arm64"
-          dest: "dist"
-          package: "cmd/itko-monitor"
-
-      - name: Build submit
-        uses: thatisuday/go-cross-build@v1
-        with:
-          platforms: "linux/amd64, linux/arm64"
-          dest: "dist"
-          package: "cmd/itko-submit"
+      - name: Build
+        working-directory: "bin"
+        run:
+          GOOS=linux GOARCH=arm64 go build -o itko-monitor-linux-arm64 ../cmd/itko-monitor
+          GOOS=linux GOARCH=amd64 go build -o itko-monitor-linux-amd64 ../cmd/itko-monitor
+          GOOS=linux GOARCH=arm64 go build -o itko-submit-linux-arm64 ../cmd/itko-submit
+          GOOS=linux GOARCH=amd64 go build -o itko-submit-linux-amd64 ../cmd/itko-submit
 
       - name: Upload artifact
         uses: actions/upload-artifact@v4
         with:
           name: "bin"
-          path: "dist/"
+          path: "bin/"

cmd/itko-monitor/main.go

@@ -12,13 +12,14 @@ import (
 
 func main() {
 	// Parse the command-line flags
+	storeDirectory := flag.String("store-directory", "", "Tile storage directory. Must not have a trailing slash.")
 	storeAddress := flag.String("store-address", "", "Tile storage url. Must end with a trailing slash.")
 	listenAddress := flag.String("listen-address", "", "IP and port to listen on for incoming connections.")
 	maskSize := flag.Int("mask-size", 0, "Mask size for the quadtree.")
 	flag.Parse()
 
-	if *storeAddress == "" {
-		fmt.Println("Error: -store-address flag must be set")
+	if *storeDirectory == "" || *storeAddress == "" {
+		fmt.Println("Error: -store-address or -store-address flag must be set")
 		flag.Usage() // Print the usage message
 		os.Exit(1)   // Exit with a non-zero status
 	}
@@ -40,5 +41,5 @@ func main() {
 		log.Fatalf("failed to bind to address: %v", err)
 	}
 
-	ctmonitor.MainMain(listener, *storeAddress, *maskSize, nil)
+	ctmonitor.MainMain(listener, *storeDirectory, *storeAddress, *maskSize, nil)
 }