Adds initial Tricium service GAE configs

go/src/infra/tricium/service/workflow-launcher/handlers.go

+package handlers
+
+import (
+        "html/template"
+        "net/http"
+
+        "appengine"
+        "appengine/taskqueue"
+)
+
+func init() {
+        http.HandleFunc("/workflow-launcher/status", statusPageHandler)
+        http.HandleFunc("/workflow-launcher/queue-handler", queueHandler)
+}
+
+var basePage = template.Must(template.ParseFiles("templates/base.html"))
+
+func statusPageHandler(w http.ResponseWriter, r *http.Request) {
+        // TODO(emso): Add workflow launcher stats
+        data := map[string]interface{}{
+                "Msg": "Status of the Workflow Launcher ...",
+        }
+        basePage.Execute(w, data)
+}
+
+func queueHandler(w http.ResponseWriter, r *http.Request) {
+        ctx := appengine.NewContext(r)
+
+        // TODO(emso): Process request (merge configs, compute workflow) and launch workflow
+
+        // Enqueue workflow listener task
+        t := taskqueue.NewPOSTTask("/workflow-listener/queue-handler", map[string][]string{"name": {"Workflow Launched"}})
+        if _, err := taskqueue.Add(ctx, t, "workflow-listener-queue"); err != nil {
+                http.Error(w, err.Error(), http.StatusInternalServerError)
+                return
+        }
+}