erp5: add wkhtmltopdf converter to cloudooo

stack/erp5/buildout.cfg

@@ -40,6 +40,7 @@ extends =
   ../../component/tesseract/buildout.cfg
   ../../component/w3-validator/buildout.cfg
   ../../component/w3m/buildout.cfg
+  ../../component/wkhtmltopdf/buildout.cfg
   ../../component/xorg/buildout.cfg
   ../../component/poppler/buildout.cfg
   ../../component/zabbix/buildout.cfg
@@ -178,7 +179,7 @@ md5sum = 763db0c4a94649296e74fe1f53c03940
 [template-cloudooo]
 <= download-base
 filename = instance-cloudoo.cfg.in
-md5sum = 5cf6058589201dc3ffb526a9162f7a55
+md5sum = ef5b5c48c2af6bf0a481af917b897566
 
 [template-zope-conf]
 <= download-base
@@ -235,7 +236,7 @@ recipe = slapos.recipe.template:jinja2
 # XXX: "template.cfg" is hardcoded in instanciation recipe
 rendered = ${buildout:directory}/template.cfg
 template = ${:_profile_base_location_}/instance.cfg.in
-md5sum = 89bb530fe9fbbcf7f9dbed118e3c5285
+md5sum = d1954eff0fa50137ea1a86709f1f8d60
 mode = 640
 context =
     key mariadb_link_binary template-mariadb:link-binary
@@ -317,8 +318,10 @@ context =
     key template_zope_conf template-zope-conf:target
     key userhosts_location userhosts:location
     key wget_location wget:location
+    key wkhtmltopdf_location wkhtmltopdf:location
     key xdamage_location xdamage:location
     key xfixes_location xfixes:location
+    key xserver_location xserver:location
     key zlib_location zlib:location
     key extra_path_list eggs:extra-paths
 

stack/erp5/instance-cloudoo.cfg.in

@@ -10,6 +10,8 @@ parts +=
   promise
   promise-openoffice
   {% if use_ipv6 %}promise-tunnel{% endif %}
+  xvfb-instance
+  wkhtmltopdf-on-xvfb
 
 [publish]
 recipe = slapos.cookbook:publish.serialised
@@ -96,10 +98,13 @@ recipe = slapos.cookbook:mkdirectory
 bin = ${buildout:directory}/bin
 etc = ${buildout:directory}/etc
 srv = ${buildout:directory}/srv
+var = ${buildout:directory}/var
+run = ${:var}/run
 service = ${:etc}/run
 promise = ${:etc}/promise
 cloudooo-data = ${:srv}/cloudooo
 font = ${:srv}/font
+framebuffer = ${:srv}/framebuffer
 
 [monitor-instance-parameter]
 monitor-httpd-ipv6 = {{ (ipv6_set | list)[0] }}
@@ -111,3 +116,20 @@ recipe = slapos.cookbook:symbolic.link
 target-directory = ${directory:bin}
 link-binary =
   {{ parameter_dict['onlyoffice-x2t'] }}/x2t
+
+[xvfb-instance]
+recipe = slapos.cookbook:xvfb
+runner-path = ${directory:service}/xvfb
+xvfb-path = {{ parameter_dict["xserver"] }}/bin/Xvfb
+fbdir-path = ${directory:framebuffer}
+tmp-path = ${directory:run}
+shell-path = {{ parameter_dict["dash"] }}/bin/dash
+
+[wkhtmltopdf-on-xvfb]
+recipe = slapos.cookbook:wrapper
+wrapper-path = ${directory:bin}/wkhtmltopdf
+environment =
+  DISPLAY=:0
+  TMPDIR=${directory:run}
+command-line = {{ parameter_dict['wkhtmltopdf'] }}/wkhtmltopdf --use-xserver
+parameters-extra = true

stack/erp5/instance.cfg.in

@@ -29,8 +29,10 @@ libxcb = {{ libxcb_location }}
 mesa = {{ mesa_location }}
 onlyoffice-x2t = {{ dumps(onlyoffice_x2t_location) }}
 pixman = {{ pixman_location }}
+wkhtmltopdf = {{ dumps(wkhtmltopdf_location) }}
 xdamage = {{ xdamage_location }}
 xfixes = {{ xfixes_location }}
+xserver = {{ dumps(xserver_location) }}
 zlib = {{ zlib_location }}
 libreoffice-bin = {{ libreoffice_bin_location }}
 fonts = {{ fonts_location }}