Initial commit

main.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"flag"
+	"log"
+
+	ptr "git.happydns.org/checker-ptr/checker"
+	"git.happydns.org/checker-sdk-go/checker/server"
+)
+
+var (
+	listenAddr       = flag.String("listen", ":8080", "HTTP listen address")
+	fallbackResolver = flag.String("fallback-resolver", "1.1.1.1:53", "Resolver used when /etc/resolv.conf is missing or empty (host:port)")
+)
+
+var Version = "custom-build"
+
+func main() {
+	flag.Parse()
+
+	ptr.Version = Version
+	if *fallbackResolver != "" {
+		ptr.FallbackResolver = *fallbackResolver
+	}
+
+	srv := server.New(ptr.Provider())
+	if err := srv.ListenAndServe(*listenAddr); err != nil {
+		log.Fatalf("server error: %v", err)
+	}
+}