Add php version selection into wo.conf

* set PHP 7.3 as default php version
* update travis script

wo/cli/plugins/site_create.py

@@ -211,21 +211,35 @@ class WOSiteCreateController(CementBaseController):
         else:
             pass
 
+        data['php73'] = False
+        data['php74'] = False
+        data['php72'] = False
+
         if data and pargs.php73:
             data['php73'] = True
-            data['php74'] = False
-            data['php72'] = False
             data['wo_php'] = 'php73'
         elif data and pargs.php74:
-            data['php72'] = False
             data['php74'] = True
-            data['php73'] = False
             data['wo_php'] = 'php74'
-        else:
-            data['php74'] = False
+        elif data and pargs.php72:
             data['php72'] = True
-            data['php73'] = False
             data['wo_php'] = 'php72'
+        else:
+            if self.app.config.has_section('php'):
+                config_php_ver = self.app.config.get(
+                    'php', 'version')
+                if config_php_ver == '7.2':
+                    data['php72'] = True
+                    data['wo_php'] = 'php72'
+                elif config_php_ver == '7.3':
+                    data['php73'] = True
+                    data['wo_php'] = 'php73'
+                elif config_php_ver == '7.4':
+                    data['php74'] = True
+                    data['wo_php'] = 'php74'
+            else:
+                data['php73'] = True
+                data['wo_php'] = 'php73'
 
         if ((not pargs.wpfc) and (not pargs.wpsc) and
             (not pargs.wprocket) and
@@ -288,12 +302,12 @@ class WOSiteCreateController(CementBaseController):
                          " http://{0}".format(wo_domain))
                 return
 
-            if data['php73']:
-                php_version = "7.3"
+            if data['php72']:
+                php_version = "7.2"
             elif data['php74']:
                 php_version = "7.4"
             else:
-                php_version = "7.2"
+                php_version = "7.3"
 
             addNewSite(self, wo_domain, stype, cache, wo_site_webroot,
                        php_version=php_version)

wo/cli/plugins/site_update.py

@@ -220,7 +220,6 @@ class WOSiteUpdateController(CementBaseController):
                     Log.error(
                         self, "service nginx reload failed. "
                         "check issues with `nginx -t` command")
-                return 0
 
             # setup ngxblocker
             if (pargs.ngxblocker):
@@ -244,7 +243,6 @@ class WOSiteUpdateController(CementBaseController):
                 if not WOService.reload_service(self, 'nginx'):
                     Log.error(self, "service nginx reload failed. "
                               "check issues with `nginx -t` command")
-                return 0
 
             # letsencryot rebew
             if (pargs.letsencrypt == 'renew'):
@@ -615,7 +613,7 @@ class WOSiteUpdateController(CementBaseController):
 
                 if WOAcme.cert_check(self, wo_domain):
                     if SSL.archivedcertificatehandle(
-                        self, wo_domain, acme_domains):
+                            self, wo_domain, acme_domains):
                         letsencrypt = True
                 else:
                     if acme_subdomain:

wo/cli/plugins/stack.py

@@ -158,6 +158,7 @@ class WOStackController(CementBaseController):
                 pargs.phpredisadmin = True
                 pargs.extplorer = True
                 pargs.cheat = True
+                pargs.nanorc = True
 
             if pargs.security:
                 pargs.fail2ban = True
@@ -178,7 +179,7 @@ class WOStackController(CementBaseController):
                     apt_packages = apt_packages + WOVar.wo_redis
 
                 else:
-                    Log.info(self, "Redis already installed")
+                    Log.debug(self, "Redis already installed")
 
             # PHP 7.2
             if pargs.php72: