slapos_cloud: implement asJSONText for software instance

master/bt5/slapos_cloud/DocumentTemplateItem/portal_components/document.erp5.SoftwareInstance.py

@@ -28,6 +28,8 @@
 from AccessControl import ClassSecurityInfo
 from Products.ERP5Type import Permissions
 from erp5.component.document.Item import Item
+from erp5.component.document.JSONType import JSONType
+import json
 from lxml import etree
 import collections
 
@@ -185,7 +187,8 @@ class SoftwareInstance(Item):
     portal = self.getPortalObject()
     compute_partition = self.getAggregateValue(portal_type="Compute Partition")
     if compute_partition is None:
-      raise ValueError("Instance isn't allocated to call _asParamterDict")
+      raise ValueError("Instance isn't allocated to call _asParameterDict")
+    timestamp = int(compute_partition.getModificationDate())
 
     timestamp = max(
       self._getModificationDateAsTimestamp(compute_partition),
@@ -308,4 +311,41 @@ class SoftwareInstance(Item):
             self.getReference(), successor_list), error=False)
         self.edit(successor_list=successor_list,
             comment='successor_list edited to unlink non commited instances')
-      self.setLastData(instance_reference_xml, key=cache_reference)
\ No newline at end of file
+      self.setLastData(instance_reference_xml, key=cache_reference)
+
+  security.declareProtected(Permissions.AccessContentsInformation,
+    'asJSONText')
+  def asJSONText(self):
+    try:
+      parameter_dict = self._asParameterDict()
+    except ValueError:
+      parameter_dict = {}
+
+    requested_state = self.getSlapState()
+    if requested_state == "stop_requested":
+      state = 'stopped'
+    elif requested_state == "start_requested":
+      state = 'started'
+    elif requested_state == "destroy_requested":
+      state = 'destroyed'
+    else:
+      raise ValueError("Unknown slap state : %s" % requested_state)
+
+    # software instance has to define an xml parameter
+    result = {
+      "$schema": self.getPortalObject().portal_types.restrictedTraverse(self.getPortalType()).absolute_url()
+        + "/getTextContent",
+      "reference": self.getReference().decode("UTF-8"),
+      "title": self.getTitle().decode("UTF-8"),
+      "connection_parameters": self.getConnectionXmlAsDict(),
+      "parameters": self.getInstanceXmlAsDict(),
+      "node": self.getSlaXmlAsDict(),
+      "state": state,
+      "id": self.getRelativeUrl(),
+    }
+    result.update(parameter_dict)
+    return json.dumps(result, indent=2)
+
+  security.declareProtected(Permissions.ModifyPortalContent, 'fromJSONText')
+  def fromJSONText(self, json_content):
+    return self.setJsonContent(json_content)

master/bt5/slapos_cloud/PortalTypeTemplateItem/portal_types/Software%20Instance.xml

@@ -90,6 +90,114 @@
               </tuple>
             </value>
         </item>
+        <item>
+            <key> <string>text_content</string> </key>
+            <value> <string>{\n
+  "$schema": "http://json-schema.org/draft-07/schema#",\n
+  "$id": "software-instance-base-schema.json",\n
+  "title": "Software Instance",\n
+  "description": "Software Instance",\n
+  "type": "object",\n
+  "properties": {\n
+    "$schema": {\n
+      "title": "Schema URL",\n
+      "type": "string",\n
+      "description": "URL of the response schema"\n
+    },\n
+    "title": {\n
+      "title": "Title",\n
+      "type": "string",\n
+      "description": "Unique Name of the Software Instance",\n
+      "maxLength": 200\n
+    },\n
+    "reference": {\n
+      "title": "Software Instance Reference",\n
+      "description": "Unique identifier of the Software Instance",\n
+      "type": "string",\n
+      "maxLength": 50\n
+    },\n
+    "software_release_uri": {\n
+      "title": "Software Release URI",\n
+      "type": "string"\n
+    },\n
+    "software_type": {\n
+      "title": "Software Type",\n
+      "type": "string",\n
+      "description": "Software type to be requested"\n
+    },\n
+    "state": {\n
+      "title": "Requested State",\n
+      "type": "string",\n
+      "enum": ["started", "stopped", "destroyed"],\n
+      "description": "State of the requested instance"\n
+    },\n
+    "connection_parameters": {\n
+      "title": "Connections Parameters",\n
+      "type": "object",\n
+      "additionalProperties": { "type": "string" }\n
+    },\n
+    "parameters": {\n
+      "title": "Instance Parameters",\n
+      "type": "object",\n
+      "additionalProperties": { "type": "string" }\n
+    },\n
+    "shared": {\n
+      "title": "Shared Instance",\n
+      "type": "boolean",\n
+      "description": "Ask for a Shared Instance"\n
+    },\n
+    "sla_parameters": {\n
+      "title": "Target Node Selection Parameters",\n
+      "type": "object",\n
+      "description": "Also known as SLA parameters. Used to pick where an how the instance is to be deployed",\n
+      "properties": {\n
+        "computer_guid": {\n
+          "title": "Requested Compute Node",\n
+          "descritpion": "Requested Compute Node Reference, like COMP-1234",\n
+          "type": "string"\n
+        },\n
+        "project_guid": {\n
+          "title": "Requested Project",\n
+          "descritpion": "Requested Project Reference",\n
+          "type": "string"\n
+        },\n
+        "instance_guid": {\n
+          "title": "Requested Host Instance",\n
+          "descritpion": "Only applicable to shared instance. Requested Host Instance Reference, like SOFTINST-1234",\n
+          "type": "string"\n
+        },\n
+        "network_guid": {\n
+          "title": "Requested Network",\n
+          "descritpion": "Requested Network Reference",\n
+          "type": "string"\n
+        }\n
+      },\n
+      "additionalProperties": { "type": "string" }\n
+    },\n
+    "compute_node_id": {\n
+      "title": "Compute Node Id",\n
+      "type": "string",\n
+      "description": "Id Of the Requesting Compute Node, used by Slap Client when an instance is requesting an instance"\n
+    },\n
+    "compute_partition_id": {\n
+      "title": "Compute Partition Id",\n
+      "type": "string",\n
+      "description": "Id Of the Requesting Compute Partition, used by Slap Client when an instance is requesting an instance"\n
+    },\n
+    "portal_type": {\n
+      "title": "Portal Type",\n
+      "const": "Software Instance",\n
+      "type": "string"\n
+    },\n
+    "id": {\n
+      "title": "ID",\n
+      "type": "string",\n
+      "description": "Unique Id of the object. It is not editable."\n
+    }\n
+  }\n
+}\n
+</string> </value>
+        </item>
         <item>
             <key> <string>type_class</string> </key>
             <value> <string>SoftwareInstance</string> </value>