Refactor Netconf script component parent.

Change-Id: Ibbec8cd5785372a89e14a86d4e6ff7f9fed4aad2
Issue-ID: CCSDK-1499
Signed-off-by: Brinda Santh <brindasanth@in.ibm.com>
Signed-off-by: Steve Siani <alphonse.steve.siani.djissitchi@ibm.com>

3 files changed, 100 insertions, 103 deletions

diff --git a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py
index f146e8123..2fd6c6659 100644
--- a/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py
+++ b/components/model-catalog/blueprint-model/test-blueprint/baseconfiguration/Scripts/python/NetconfRpcExample.py
@@ -16,39 +16,37 @@ import netconf_constant
 from common import ResolutionHelper
 from java.lang import Exception as JavaException
 from netconfclient import NetconfClient
-from org.onap.ccsdk.cds.blueprintsprocessor.functions.netconf.executor import \
-  NetconfComponentFunction
-
-
-class NetconfRpcExample(NetconfComponentFunction):
-
-  def process(self, execution_request):
-    try:
-      log = globals()[netconf_constant.SERVICE_LOG]
-      print(globals())
-      nc = NetconfClient(log, self, "netconf-connection")
-      rr = ResolutionHelper(self)
-
-      payload = rr.resolve_and_generate_message_from_template_prefix("hostname")
-
-      nc.connect()
-      response = nc.lock()
-      if not response.isSuccess():
-        log.error(response.errorMessage)
-
-      nc.edit_config(message_content=payload, edit_default_peration="none")
-      nc.validate()
-      nc.discard_change()
-      nc.validate()
-      nc.commit()
-      nc.unlock()
-      nc.disconnect()
-
-    except JavaException, err:
-      log.error("Java Exception in the script {}", err)
-    except Exception, err:
-      log.error("Python Exception in the script {}", err)
-
-  def recover(self, runtime_exception, execution_request):
-    print "Recovering calling.." + PROPERTY_BLUEPRINT_BASE_PATH
-    return None
+from org.onap.ccsdk.cds.blueprintsprocessor.services.execution import AbstractScriptComponentFunction
+
+class NetconfRpcExample(AbstractScriptComponentFunction):
+
+    def process(self, execution_request):
+        try:
+            log = globals()[netconf_constant.SERVICE_LOG]
+            print(globals())
+            nc = NetconfClient(log, self, "netconf-connection")
+            rr = ResolutionHelper(self)
+
+            payload = rr.resolve_and_generate_message_from_template_prefix("hostname")
+
+            nc.connect()
+            response = nc.lock()
+            if not response.isSuccess():
+                log.error(response.errorMessage)
+
+            nc.edit_config(message_content=payload, edit_default_peration="none")
+            nc.validate()
+            nc.discard_change()
+            nc.validate()
+            nc.commit()
+            nc.unlock()
+            nc.disconnect()
+
+        except JavaException, err:
+            log.error("Java Exception in the script {}", err)
+        except Exception, err:
+            log.error("Python Exception in the script {}", err)
+
+    def recover(self, runtime_exception, execution_request):
+        print "Recovering calling.." + PROPERTY_BLUEPRINT_BASE_PATH
+        return None
diff --git a/components/scripts/python/ccsdk_netconf/common.py b/components/scripts/python/ccsdk_netconf/common.py
index 896fb9128..f7ac1ac35 100644
--- a/components/scripts/python/ccsdk_netconf/common.py
+++ b/components/scripts/python/ccsdk_netconf/common.py
@@ -12,18 +12,17 @@
 #  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 #  See the License for the specific language governing permissions and
 #  limitations under the License.
+from org.onap.ccsdk.cds.blueprintsprocessor.functions.resource.resolution import ResourceResolutionExtensionsKt
 
-class ResolutionHelper:
 
-  def __init__(self, component_function):
-    self.component_function = component_function
+class ResolutionHelper:
 
-  def resolve_and_generate_message_from_template_prefix(self, artifact_prefix):
-    return self.component_function.contentFromResolvedArtifact(artifact_prefix)
+    def __init__(self, component_function):
+        self.component_function = component_function
 
-  def resolve_and_generate_message(self, artifact_mapping, artifact_template):
-    return self.component_function.resolveAndGenerateMessage(artifact_mapping,
-                                                             artifact_template)
+    def resolve_and_generate_message_from_template_prefix(self, artifact_prefix):
+        return ResourceResolutionExtensionsKt.contentFromResolvedArtifact(self.component_function, artifact_prefix)
 
-  def retrieve_resolved_template_from_database(self, key, artifact_template):
-    return self.component_function.storedContentFromResolvedArtifact(key, artifact_template)
+    def retrieve_resolved_template_from_database(self, key, artifact_template):
+        return ResourceResolutionExtensionsKt.storedContentFromResolvedArtifact(self.component_function, key,
+                                                                                artifact_template)
diff --git a/components/scripts/python/ccsdk_netconf/netconfclient.py b/components/scripts/python/ccsdk_netconf/netconfclient.py
index e263ba8f7..a942845b9 100644
--- a/components/scripts/python/ccsdk_netconf/netconfclient.py
+++ b/components/scripts/python/ccsdk_netconf/netconfclient.py
@@ -1,62 +1,62 @@
 from netconf_constant import CONFIG_TARGET_RUNNING, CONFIG_TARGET_CANDIDATE, \
-  CONFIG_DEFAULT_OPERATION_REPLACE
+    CONFIG_DEFAULT_OPERATION_REPLACE
+from org.onap.ccsdk.cds.blueprintsprocessor.functions.netconf.executor import NetconfExecutorExtensionsKt
 
 
 class NetconfClient:
 
-  def __init__(self, log, component_function, requirement_name):
-    self.log = log
-    self.component_function = component_function
-    netconf_device = self.component_function.initializeNetconfConnection(
-        requirement_name)
-    self.netconf_rpc_client = netconf_device.netconfRpcService
-    self.netconf_session = netconf_device.netconfSession
-
-  def disconnect(self):
-    self.netconf_session.disconnect()
-    return
-
-  def connect(self):
-    self.netconf_session.connect()
-    return
-
-  def lock(self, config_target=CONFIG_TARGET_CANDIDATE):
-    device_response = self.netconf_rpc_client.lock(config_target)
-    return device_response
-
-  def get_config(self, filter="", config_target=CONFIG_TARGET_RUNNING):
-    device_response = self.netconf_rpc_client.getConfig(filter, config_target)
-    return device_response
-
-  def edit_config(self, message_content, config_target=CONFIG_TARGET_CANDIDATE,
-      edit_default_peration=CONFIG_DEFAULT_OPERATION_REPLACE):
-    device_response = self.netconf_rpc_client.editConfig(message_content,
-                                                         config_target,
-                                                         edit_default_peration)
-    return device_response
-
-  def commit(self, confirmed=False, confirm_timeout=60, persist="",
-      persist_id=""):
-    device_response = self.netconf_rpc_client.commit(confirmed, confirm_timeout,
-                                                     persist, persist_id)
-    return device_response
-
-  def invoke_rpc(self, rpc):
-    device_response = self.netconf_rpc_client.invokeRpc(rpc)
-    return device_response
-
-  def cancel_commit(self, persist_id=""):
-    device_response = self.netconf_rpc_client.cancelCommit(persist_id)
-    return device_response
-
-  def unlock(self, config_target=CONFIG_TARGET_CANDIDATE):
-    device_response = self.netconf_rpc_client.unLock(config_target)
-    return device_response
-
-  def validate(self, config_target=CONFIG_TARGET_CANDIDATE):
-    device_response = self.netconf_rpc_client.validate(config_target)
-    return device_response
-
-  def discard_change(self):
-    device_response = self.netconf_rpc_client.discardConfig()
-    return device_response
+    def __init__(self, log, component_function, requirement_name):
+        self.log = log
+        self.component_function = component_function
+        netconf_device = NetconfExecutorExtensionsKt.netconfDevice(component_function, requirement_name)
+        self.netconf_rpc_client = netconf_device.netconfRpcService
+        self.netconf_session = netconf_device.netconfSession
+
+    def disconnect(self):
+        self.netconf_session.disconnect()
+        return
+
+    def connect(self):
+        self.netconf_session.connect()
+        return
+
+    def lock(self, config_target=CONFIG_TARGET_CANDIDATE):
+        device_response = self.netconf_rpc_client.lock(config_target)
+        return device_response
+
+    def get_config(self, filter="", config_target=CONFIG_TARGET_RUNNING):
+        device_response = self.netconf_rpc_client.getConfig(filter, config_target)
+        return device_response
+
+    def edit_config(self, message_content, config_target=CONFIG_TARGET_CANDIDATE,
+                    edit_default_peration=CONFIG_DEFAULT_OPERATION_REPLACE):
+        device_response = self.netconf_rpc_client.editConfig(message_content,
+                                                             config_target,
+                                                             edit_default_peration)
+        return device_response
+
+    def commit(self, confirmed=False, confirm_timeout=60, persist="",
+               persist_id=""):
+        device_response = self.netconf_rpc_client.commit(confirmed, confirm_timeout,
+                                                         persist, persist_id)
+        return device_response
+
+    def invoke_rpc(self, rpc):
+        device_response = self.netconf_rpc_client.invokeRpc(rpc)
+        return device_response
+
+    def cancel_commit(self, persist_id=""):
+        device_response = self.netconf_rpc_client.cancelCommit(persist_id)
+        return device_response
+
+    def unlock(self, config_target=CONFIG_TARGET_CANDIDATE):
+        device_response = self.netconf_rpc_client.unLock(config_target)
+        return device_response
+
+    def validate(self, config_target=CONFIG_TARGET_CANDIDATE):
+        device_response = self.netconf_rpc_client.validate(config_target)
+        return device_response
+
+    def discard_change(self):
+        device_response = self.netconf_rpc_client.discardConfig()
+        return device_response