Compat python3

.travis.yml

@@ -16,7 +16,9 @@ sudo: required
 dist: trusty
 
 language: python
-python: 2.7
+python:
+  - 2.7
+  - 3.6
 
 services:
   - docker

filter_plugins/nginx.py

@@ -1,5 +1,5 @@
 def nginx_site_filename(site):
-    if site.has_key('filename'):
+    if 'filename' in site:
         return site['filename']
     else:
         return nginx_site_name(site)
@@ -14,13 +14,13 @@ def nginx_ssl_dir(pair, ssl_dir):
     return ssl_dir + '/' + nginx_site_filename(pair)
 
 def nginx_key_path(pair, ssl_dir):
-    if pair.has_key('dest_key'):
+    if 'dest_key' in pair:
         return pair['dest_key']
     else:
         return nginx_ssl_dir(pair, ssl_dir) + '/' + nginx_site_filename(pair) + '.key'
 
 def nginx_cert_path(pair, ssl_dir):
-    if pair.has_key('dest_cert'):
+    if 'dest_cert' in pair:
         return pair['dest_cert']
     else:
         return nginx_ssl_dir(pair, ssl_dir) + '/' + nginx_site_filename(pair) + '.crt'
@@ -32,7 +32,7 @@ def nginx_all_site_names(site):
     else:
         all_sites.append(site['name'])
 
-    if site.has_key('redirect_from'):
+    if 'redirect_from' in site:
         if isinstance(site['redirect_from'], list):
              all_sites = all_sites + site['redirect_from']
         else:
@@ -48,7 +48,7 @@ def nginx_search_by_ssl_name(sites, ssl_name):
 
     res = None
     for site in sites:
-        if site.has_key('ssl_name') and site['ssl_name'] == comp_ssl_name:
+        if 'ssl_name' in site and site['ssl_name'] == comp_ssl_name:
             res = site
             break
     return res

templates/etc/nginx/sites-available/_base.j2

@@ -118,7 +118,7 @@ server {
 
 {% block template_headers %}
 	# --> Custom headers
-{% for key, value in __headers.iteritems() %}
+{% for key, value in __headers.items() %}
 	add_header {{ key }} "{{ value | regex_replace('\s+always$', '') }}"{% if value | regex_search('\s+always$') %} always{% endif %};
 {% endfor %}
 	# <-- Custom headers
@@ -126,7 +126,7 @@ server {
 
 {{ locations(__location_before, __location_order_before) }}
 
-{% if not __location.has_key('/') %}
+{% if not '/' in  __location %}
 	location / {
 {% block template_try_files %}
 		try_files {{ item.override_try_files | default('$uri $uri/ =404') }};