Add support for XCC License key management

XCC features are managed in keys, support management of those keys.

Change-Id: I10a1e55dd6705cebacb8c49c98f19491bdf9e2d0

pyghmi/ipmi/command.py

@@ -1982,3 +1982,11 @@ class Command(object):
         """
         self.oem_init()
         return self._oem.list_media()
+
+    def get_licenses(self):
+        self.oem_init()
+        return self._oem.get_licenses()
+
+    def apply_license(self, filename, progress=None):
+        self.oem_init()
+        return self._oem.apply_license(filename, progress)

pyghmi/ipmi/oem/generic.py

@@ -348,3 +348,9 @@ class OEMHandler(object):
         Takes a key value pair and applies it against the system configuration
         """
         raise exc.UnsupportedFunctionality()
+
+    def get_licenses(self):
+        raise exc.UnsupportedFunctionality()
+
+    def apply_license(self, filename, progress=None):
+        raise exc.UnsupportedFunctionality()

pyghmi/ipmi/oem/lenovo/handler.py

@@ -968,3 +968,13 @@ class OEMHandler(generic.OEMHandler):
         if self.has_xcc:
             return self.immhandler.get_health(summary)
         return super(OEMHandler, self).get_health(summary)
+
+    def get_licenses(self):
+        if self.has_xcc:
+            return self.immhandler.get_licenses()
+        return super(OEMHandler, self).get_licenses()
+
+    def apply_license(self, filename, progress=None):
+        if self.has_xcc:
+            return self.immhandler.apply_license(filename, progress)
+        return super(OEMHandler, self).apply_license(filename, progress)

pyghmi/ipmi/oem/lenovo/imm.py

@@ -1604,3 +1604,20 @@ class XCCClient(IMMClient):
             # The XCC reports healthy, no need to interrogate
             raise pygexc.BypassGenericBehavior()
         # Will use the generic handling for unhealthy systems
+
+    def get_licenses(self):
+        licdata = self.wc.grab_json_response('/api/providers/imm_fod')
+        for lic in licdata.get('items', [{}])[0].get('keys', []):
+            if lic['status'] == 0:
+                yield {'name': lic['feature']}
+
+    def apply_license(self, filename, progress=None):
+        uploadthread = webclient.FileUploader(self.wc, '/upload', filename)
+        uploadthread.start()
+        uploadthread.join()
+        rsp = json.loads(uploadthread.rsp)
+        licpath = rsp.get('items', [{}])[0].get('path', None)
+        if licpath:
+            self.wc.grab_json_response('/api/providers/imm_fod',
+                                       {'FOD_LicenseKeyInstall': licpath})
+        return self.get_licenses()