WIP: Adding instance-opcua.jinja.cfg.in in order to request different instance.cfg files.

- Lacking the ability to request nested json files.
- Missing asyncua hence not working

slapos/software/opcua-to-http-gw/instance.cfg.in

 [buildout]
 parts =
-  promises
-  directory
-  opcua-xml-url
-  opcua-to-http-gw-service
-  publish-connection-parameter
+  switch-softwaretype
+  opcua
 
-eggs-directory = {{ buildout["eggs-directory"] }}
-develop-eggs-directory = {{ buildout["develop-eggs-directory"] }}
+eggs-directory = ${buildout:eggs-directory}
+develop-eggs-directory = ${buildout:develop-eggs-directory}
 offline = true
 
-[check-port-listening-promise]
-recipe = slapos.cookbook:check_port_listening
-path = ${directory:promise}/${:_buildout_section_name_}
-
-[directory]
-recipe = slapos.cookbook:mkdirectory
-home = ${buildout:directory}
-etc = ${:home}/etc
-var = ${:home}/var
-script = ${:etc}/run/
-service = ${:etc}/service
-promise = ${:etc}/promise/
-log = ${:var}/log
-bin = ${:home}/bin
-
-[instance-parameter]
+[slap-configuration]
 recipe = slapos.cookbook:slapconfiguration
-computer = ${slap-connection:computer-id}
-partition = ${slap-connection:partition-id}
-url = ${slap-connection:server-url}
-key = ${slap-connection:key-file}
-cert = ${slap-connection:cert-file}
-configuration.erp5-url = slapparameter_dict.get('erp5-url')
-configuration.erp5-username = slapparameter_dict.get('erp5-username')
-configuration.erp5-password = slapparameter_dict.get('erp5-password')
-configuration.ipv6-enabled = '1'
-
-configuration.opcua-port = 4840
-configuration.ipv6-enabled = '1'
-
-[opcua-xml-url]
-recipe = slapos.recipe.build:download
-url = https://lab.nexedi.com/Demonkey/osie/raw/philipp_opcua/opcua-to-http-gw/opcua-server-config.xml
-offline = false
-destination = ${directory:etc}/schema.xml
-
-[opcua-to-http-gw-service]
-recipe = slapos.cookbook:wrapper
-command-line = {{ interpreter_location }}/py {{ osie_repository_location }}/opcua-to-http-gw/opcua-to-http-gw.py --xml ${opcua-xml-url:destination} --erp5-url ${instance-parameter:configuration.erp5-url} --erp5-username ${instance-parameter:configuration.erp5-username} --erp5-password ${instance-parameter:configuration.erp5-password} --port ${instance-parameter:configuration.opcua-port} --ipv6 ${instance-parameter:ipv6-random} --ipv6-enabled ${instance-parameter:configuration.ipv6-enabled}
-wrapper-path = ${directory:service}/opcua-to-http-gw-service
-output = $${:wrapper-path}
+computer = $${slap-connection:computer-id}
+partition = $${slap-connection:partition-id}
+url = $${slap-connection:server-url}
+key = $${slap-connection:key-file}
+cert = $${slap-connection:cert-file}
 
-[opcua-to-http-gw-listen-promise-ipv6]
-<= check-port-listening-promise
-hostname = ${instance-parameter:ipv6-random}
-port = ${instance-parameter:configuration.opcua-port}
 
-[promises]
-recipe =
-instance-promises =
-  ${opcua-to-http-gw-listen-promise-ipv6:path}
+[switch-softwaretype]
+recipe = slapos.cookbook:switch-softwaretype
+default = opcua:output
+RootSoftwareInstance = $${:default}
 
-[publish-connection-parameter]
-recipe = slapos.cookbook:publish
-ipv6 = ${instance-parameter:ipv6-random}
+[opcua]
+recipe = slapos.recipe.template:jinja2
+url = ${instance-opcua:output}
+output = $${buildout:directory}/instance-opcua.cfg
+extensions = jinja2.ext.do
+context =
+  section buildout buildout
+  key parameter_dict slap-configuration:configuration
+  jsonkey default_parameter_dict :default-parameters
+  key ipv6_random slap-configuration:ipv6-random
+  key ipv4_random slap-configuration:ipv4-random
+  import os os
+  import json json
+# todo check variable names
+# todo check logic of variable groupings
+# todo check if variable names are accessed in nested version 
+# todo add missing variables as input for the opcua-to-http-gw.py
+default-parameters = 
+  {
+  "ipv6-enabled": "1",
+  "ipv4-enabled": "0",
+  "opcua-server-bool": "False",
+  "opcua-client-bool": "True",
+  "instance-service-name": "opcua-to-http-gw",
+  "opcua-to-http-gw-url": "",
+  "erp5-url": "",
+  "erp5-username": "zope",
+  "erp5-password": "",
+  "endpoint-for-opcua-client-ipv4": "",
+  "endpoint-for-opcua-client-ipv6": "",
+  "application-uri": "Powerfuse_DataConnect",
+  "opcua-port}": "4880",
+  "erp5-site-arguments.ERP5_REQUEST_API": "ERP5Site_handleOPCUARequest_data_stream",
+  "vialogin-bool": "True",
+  "username": "",
+  "pasword": "",
+  "request-api-interval-bool": "False",
+  "ERP5_REQUEST_API_INTERVAL": "30",
+  "monitoring-bool": "False",
+  "read-backend-bool": "False",
+  "vialogin-bool": "True",
+  "opcua-xml-url": ""
+  }
\ No newline at end of file