Use application name property from manifest.yml to allow app to be called other than 'letsencrypt'

Author: bsyk

setup-app.py

@@ -4,7 +4,11 @@
 with open('domains.yml') as data_file:
     settings = yaml.safe_load(data_file)
 
+with open('manifest.yml') as manifest_file:
+    manifest = yaml.safe_load(manifest_file)
+
 print settings
+appname = manifest['applications'][0]['name']
 
 # Push the app, but don't start it yet
 call(["cf", "push", "--no-start"])
@@ -14,9 +18,9 @@
     domain = entry['domain']
     for host in entry['hosts']:
         if host == '.':
-            call(["cf", "map-route", "letsencrypt", domain, "--path", "/.well-known/acme-challenge/"])
+            call(["cf", "map-route", appname, domain, "--path", "/.well-known/acme-challenge/"])
         else:
-            call(["cf", "map-route", "letsencrypt", domain, "--hostname", host, "--path", "/.well-known/acme-challenge/"])
+            call(["cf", "map-route", appname, domain, "--hostname", host, "--path", "/.well-known/acme-challenge/"])
 
 # Now the app can be started
-call(["cf", "start", "letsencrypt"])
+call(["cf", "start", appname])