Refactor progress

- move directory structure
- string based rule definition
- use traefik rule parsing
- drop toml config
- new flag library
- implement go dep

cmd/main.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"net/http"
+
+	internal "github.com/thomseddon/traefik-forward-auth/internal"
+)
+
+// Main
+func main() {
+	// Parse options
+	config := internal.NewGlobalConfig()
+
+	// Setup logger
+	log := internal.NewDefaultLogger()
+
+	// Perform config checks
+	config.Checks()
+
+	// Build server
+	server := internal.NewServer()
+
+	// Attach router to default server
+	http.HandleFunc("/", server.RootHandler)
+
+	// Start
+	log.Debugf("Starting with options: %s", config.Serialise())
+	log.Info("Listening on :4181")
+	log.Info(http.ListenAndServe(":4181", nil))
+}