rapid-cdn: Escape % in haproxy

software/rapid-cdn/buildout.hash.cfg

@@ -50,7 +50,7 @@ md5sum = d56e2cfab274cbbbe5b387f2f6e417df
 
 [template-backend-haproxy-configuration]
 _update_hash_filename_ = templates/backend-haproxy.cfg.in
-md5sum = 6a1c91b74266b4d819051b29458d613f
+md5sum = b4b55d931249f11e4e1256afeb74b503
 
 [template-empty]
 _update_hash_filename_ = templates/empty.in

software/rapid-cdn/templates/backend-haproxy.cfg.in

@@ -126,7 +126,7 @@ backend {{ slave_instance['slave_reference'] }}-{{ scheme }}
 {%-           do active_check_list.append('rise %s' % (slave_instance['health-check-rise'])) %}
 {%-           do active_check_list.append('fall %s' % (slave_instance['health-check-fall'])) %}
 {%-           if slave_instance['health-check-http-method'] != 'CONNECT' %}
-{%-             do active_check_option_list.append('option httpchk %s %s %s' % (slave_instance['health-check-http-method'], slave_instance['health-check-http-path'] | urlencode, slave_instance['health-check-http-version'])) %}
+{%-             do active_check_option_list.append('option httpchk %s %s %s' % (slave_instance['health-check-http-method'], slave_instance['health-check-http-path'] | urlencode | replace('%', '%%'), slave_instance['health-check-http-version'])) %}
 {%-           endif %}
 {%-           do active_check_option_list.append('timeout check %ss' % (slave_instance['health-check-timeout'])) %}
 {%-         endif %}

software/rapid-cdn/test/test.py

@@ -7021,7 +7021,7 @@ backend _health-check-custom-http
   retries 3
   server _health-check-custom-backend-http %s   check inter 15s"""
       """ rise 3 fall 7
-  option httpchk POST /POST-path%%20to%%20be%%20encoded HTTP/1.0
+  option httpchk POST /POST-path%%%%20to%%%%20be%%%%20encoded HTTP/1.0
   timeout check 7s""" % (backend,),
       'health-check-default': """\
 backend _health-check-default-http