Add some previously uncommitted stuff

src/applets/welcome/routes.py

@@ -1,4 +1,7 @@
 from applets.welcome import bp
+from flask import Flask, request, session, redirect, \
+     url_for, render_template, flash, Blueprint
+import dmm.lsblk as lsblk
 
 
 @bp.route('/welcome',methods=['GET', 'POST', 'PUT'])
@@ -7,8 +10,10 @@ def welcome_index():
     The page you'd get if you access the root of
     this app in a browser.
     """
-    return ("Welcome to System Installer Daemon POC <br />"
-            "This is the Welcome Index")
+    blkid = lsblk.list_scsi_devices()
+    return render_template('welcome.html', blkid=blkid)
+    #return ("Welcome to System Installer Daemon POC <br />"
+    #        "This is the Welcome Index")
 
 
 @bp.route('/welcome2')