feat: cmd/oas2meta: add main.go

Author: grokify

cmd/oas2meta/main.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"fmt"
+	"log/slog"
+	"os"
+
+	"github.com/grokify/mogo/fmt/fmtutil"
+	"github.com/grokify/spectrum/openapi2"
+)
+
+func main() {
+	if len(os.Args) < 2 {
+		slog.Error("usage: oas2meta ...<filepath>")
+		os.Exit(1)
+	} else if set, err := openapi2.NewSpecMetaSetFilepaths(os.Args[1:]); err != nil {
+		slog.Error(err.Error())
+		os.Exit(2)
+	} else {
+		fmtutil.MustPrintJSON(set)
+		fmt.Println("DONE")
+		os.Exit(0)
+	}
+}