fixup! ERP5: add the ability to run in WSGI mode

stack/erp5/buildout.hash.cfg

@@ -86,7 +86,7 @@ md5sum = d400c3d449ce437a0ded77ee3d5c5df2
 
 [template-zope]
 filename = instance-zope.cfg.in
-md5sum = db1afd4112782fd9328926a0dc6e41d6
+md5sum = 171bc7408e4aee63a5cce0a1da75baf7
 
 [template-balancer]
 filename = instance-balancer.cfg.in

stack/erp5/instance-zope.cfg.in

@@ -185,7 +185,7 @@ pem = {{dumps(storage_dict.pop(k))}}
 <= run-common
 instance-home = ${directory:instance}
 {% if wsgi -%}
-wrapped-command-line = '{{ bin_directory }}/runwsgi' {% if webdav %}-w{% endif %} {{ ipv4 }}:{{ next_port() }} '${:configuration-file}'
+wrapped-command-line = '{{ bin_directory }}/runwsgi' {% if webdav %}-w{% endif %} {{ ipv4 }}:${:port} '${:configuration-file}'
 {% else -%}
 wrapped-command-line = '{{ bin_directory }}/runzope' -C '${:configuration-file}'
 {%- endif %}
@@ -321,6 +321,9 @@ context =
 < = runzope-base
 wrapper-path = ${directory:service-on-watch}/{{ name }}
 configuration-file = {{ '${' ~ conf_name ~ ':rendered}' }}
+{%- if wsgi %}
+port = {{ port }}
+{%- endif %}
 
 [{{ section("promise-" ~ name) }}]
 recipe = slapos.cookbook:check_port_listening