Final fix for Xenial stack

wo/cli/plugins/stack_pref.py

@@ -152,13 +152,18 @@ def pre_pref(self, apt_packages):
 
     # nano
     if 'nano' in apt_packages:
-        if WOVar.wo_platform_codename == 'bionic':
-            Log.debug(self, 'Adding ppa for nano')
-            WORepo.add(self, ppa=WOVar.wo_ubuntu_backports)
+        if WOVar.wo_distro == 'ubuntu':
+            if WOVar.wo_platform_codename == 'bionic':
+                Log.debug(self, 'Adding ppa for nano')
+                WORepo.add(self, ppa=WOVar.wo_ubuntu_backports)
+            elif WOVar.wo_platform_codename == 'xenial':
+                Log.debug(self, 'Adding ppa for nano')
+                WORepo.add_key(self, WOVar.wo_nginx_key)
+                WORepo.add(self, repo_url=WOVar.wo_extra_repo)
         else:
             if (not WOFileUtils.grepcheck(
                     self, '/etc/apt/sources.list/wo-repo.list',
-                    'WordOps') and not WOVar.wo_platform_codename == 'focal'):
+                    'WordOps')):
                 Log.info(self, "Adding repository for Nano, please wait...")
                 Log.debug(self, 'Adding repository for Nano')
                 WORepo.add_key(self, WOVar.wo_nginx_key)
@@ -1260,8 +1265,7 @@ def post_pref(self, apt_packages, packages, upgrade=False):
                                       'added by WordOps')
 
         # nanorc
-        if (('nano' in apt_packages) and
-                (not WOVar.wo_platform_codename == 'xenial')):
+        if 'nano' in apt_packages:
             Log.debug(self, 'Setting up nanorc')
             WOGit.clone(self, 'https://github.com/scopatz/nanorc.git',
                         '/usr/share/nano-syntax-highlighting')

wo/core/variables.py

@@ -111,6 +111,10 @@ class WOVar():
     # Nginx repo and packages
     if wo_distro == 'ubuntu':
         wo_nginx_repo = "ppa:wordops/nginx-wo"
+        wo_extra_repo = (
+            "deb http://download.opensuse.org"
+            "/repositories/home:/virtubox:"
+            "/WordOps/xUbuntu_{0}/".format(wo_platform_version))
     else:
         if wo_distro == 'debian':
             if wo_platform_codename == 'jessie':