kvm: file containing hostname and ipv4 added in public folder

software/kvm/common.cfg

@@ -95,7 +95,7 @@ mode = 0644
 recipe = hexagonit.recipe.download
 url = ${:_profile_base_location_}/instance-kvm.cfg.jinja2
 mode = 644
-md5sum = 679c350a9570252dad1079ea1c80a6ec
+md5sum = 2bd53e4ea24ec94a3bde46ec0cbcc1e2
 download-only = true
 on-update = true
 
@@ -103,7 +103,7 @@ on-update = true
 recipe = hexagonit.recipe.download
 url = ${:_profile_base_location_}/instance-kvm-cluster.cfg.jinja2.in
 mode = 644
-md5sum = ea4302330452cb00c76f8a52e7e952eb
+md5sum = 84d4462570bedb289a2bbda1a9acb872
 download-only = true
 on-update = true
 

software/kvm/instance-kvm-cluster.cfg.jinja2.in

@@ -30,6 +30,7 @@ config-frontend-instance-name = {{ instance_name ~ ' VNC Frontend' }}
 config-frontend-software-type = {{ dumps(frontend_dict.get('software-type', 'frontend')) }}
 config-frontend-software-url = {{ dumps(frontend_dict.get('software-url', 'http://git.erp5.org/gitweb/slapos.git/blob_plain/refs/tags/slapos-0.92:/software/kvm/software.cfg')) }}
 config-frontend-instance-guid = {{ dumps(frontend_dict.get('instance-guid', '')) }}
+config-name = {{ instance_name }}
 config-authorized-key = {{ dumps(slapparameter_dict.get('authorized-key', '')) }}
 config-nbd-port = {{ dumps(kvm_parameter_dict.get('nbd-port', 1024)) }}
 config-nbd-host = {{ dumps(kvm_parameter_dict.get('nbd-host', '')) }}

software/kvm/instance-kvm.cfg.jinja2

@@ -20,7 +20,8 @@ parts =
   httpd
   httpd-promise
   get-authorized-key
-
+  publish-host-config
+  
 extends = 
   {{ template_httpd_cfg }}
 {% endif -%}
@@ -329,6 +330,23 @@ command =
   echo "$authorizedkey" > ${:path}
 update-command = ${:command}
 
+[publish-host-config]
+recipe = plone.recipe.command
+name = {{ slapparameter_dict.get('name', 'localhost') }}
+{% if slapparameter_dict.get('use-tap', 'False') == 'True' and tap_network_dict.has_key('ipv4') -%}
+local-ipv4 = ${slap-network-information:tap-ipv4}
+{% else -%}
+local-ipv4 = 127.0.0.1
+{% endif -%}
+path-host = ${directory:public}/hostname
+path-ip = ${directory:public}/ipv4
+command = 
+  rm -f ${:path-host}
+  rm -f ${:path-ip}
+  echo "${:name}" > ${:path-host}
+  echo "${:local-ipv4}" > ${:path-ip}
+update-command = ${:command}
+
 [slap-parameter]
 # Default values if not specified
 frontend-software-type = frontend