update travis & stack

wo/cli/plugins/stack.py

@@ -150,13 +150,11 @@ class WOStackController(CementBaseController):
         if set(WOVariables.wo_nginx).issubset(set(apt_packages)):
             Log.info(self, "Adding repository for NGINX, please wait...")
             WORepo.add(self, repo_url=WOVariables.wo_nginx_repo)
-            Log.debug(self, 'Adding ppa of Nginx')
-
-            try:
-                WOShellExec.cmd_exec(self, "wget -qO - https://build"
-                                           ".opensuse.org/"
-                                           "projects/home:virtubox/public_key"
-                                           " | sudo apt-key add -", log=False)
+            Log.debug(self, 'Adding repository for Nginx')
+            WOShellExec.cmd_exec(self, "wget -qO - https://build"
+                                       ".opensuse.org/"
+                                       "projects/home:virtubox/public_key |"
+                                       "sudo apt-key add -")
             except CommandExecutionError as e:
                 Log.error("Failed to add Nginx repository key")
 

wo/cli/plugins/stack_upgrade.py

@@ -73,7 +73,7 @@ class WOStackUpgradeController(CementBaseController):
         Log.info(self, "Updating apt-cache, please wait...")
         WOAptGet.update(self)
         Log.info(self, "Installing packages, please wait ...")
-        if (WOVariables.wo_platform_codename == 'trusty' or WOVariables.wo_platform_codename == 'xenial' or WOVariables.wo_platform_codename == 'bionic'):
+        if (WOVariables.wo_platform_distro == 'ubuntu'):
             WOAptGet.install(self, WOVariables.wo_php + WOVariables.wo_php_extra)
         else:
             WOAptGet.install(self, WOVariables.wo_php)

wo/cli/plugins/update.py

@@ -23,7 +23,8 @@ class WOUpdateController(CementBaseController):
     @expose(hide=True)
     def default(self):
         filename = "woupdate" + time.strftime("%Y%m%d-%H%M%S")
-        WODownload.download(self, [["https://raw.githubusercontent.com/WordOps/WordOps/master/install",
+        WODownload.download(self, [["https://raw.githubusercontent.com/"
+                                    "WordOps/WordOps/master/install",
                                     "/tmp/{0}".format(filename),
                                     "update script"]])
         try: