1 files changed, 62 insertions, 0 deletions
diff --git a/takeoff.go b/takeoff.go
new file mode 100644
index 0000000..7f7dd09
--- /dev/null
+++ b/takeoff.go
@@ -0,0 +1,62 @@
+package main
+
+import (
+	"flag"
+	"html/template"
+	"log"
+	"net/http"
+	"path"
+)
+
+var (
+	addr = flag.String("a", "localhost:8888", "listen address")
+	cdir = flag.String("c", "config", "path to configuration directory")
+	sdir = flag.String("s", "static", "path to static files directory")
+	tdir = flag.String("t", "templates", "path to templates directory")
+)
+
+var (
+	instances *lineListConfig
+	langs *langListConfig
+)
+
+var homeTemplate string
+
+var tData struct {
+	Instances []string
+	Langs     []Lang
+}
+
+func home(w http.ResponseWriter, r *http.Request) {
+	tData.Instances = instances.getList()
+	tData.Langs = langs.getList()
+	t := template.Must(template.ParseFiles(homeTemplate))
+	t.Execute(w, &tData)
+}
+
+func serve() {
+	files := http.FileServer(http.Dir(*sdir))
+	http.HandleFunc("/", home)
+	http.Handle("/static/", http.StripPrefix("/static/", files))
+	log.Fatal(http.ListenAndServe(*addr, nil))
+}
+
+func main() {
+	var err error
+
+	flag.Parse()
+
+	startConfigWatcher(*cdir)
+	defer stopConfigWatcher()
+
+	instances, err = newLineListConfig("instances")
+	langs, err = newLangListConfig("langs")
+	if err != nil {
+		log.Fatal("FATAL: config list error: ", err)
+	}
+
+	homeTemplate = path.Join(*tdir, "index.html")
+
+	log.Printf("takeoff v0 listening at http://%s\n", *addr)
+	serve()
+}