Adds initial Tricium service GAE configs

go/src/infra/tricium/service/default/handlers.go

+package handlers
+
+import (
+        "html/template"
+        "net/http"
+
+        "appengine"
+        "appengine/taskqueue"
+)
+
+func init() {
+        http.HandleFunc("/", landingPageHandler)
+        http.HandleFunc("/analyze", analyzeHandler)
+}
+
+var basePage = template.Must(template.ParseFiles("templates/base.html"))
+
+func landingPageHandler(w http.ResponseWriter, r *http.Request) {
+        data := map[string]interface{}{
+                "Msg":             "This service is under construction ...",
+                "ShowRequestForm": true,
+        }
+        basePage.Execute(w, data)
+}
+
+func analyzeHandler(w http.ResponseWriter, r *http.Request) {
+        ctx := appengine.NewContext(r)
+        t := taskqueue.NewPOSTTask("/workflow-launcher/queue-handler", map[string][]string{"name": {"Analyze Request"}})
+        if _, err := taskqueue.Add(ctx, t, "workflow-launcher-queue"); err != nil {
+                http.Error(w, err.Error(), http.StatusInternalServerError)
+                return
+        }
+        data := map[string]interface{}{
+                "Msg": "Dummy analysis request sent.",
+        }
+        basePage.Execute(w, data)
+}