Merge pull request #19 from 111pontes/master

Add sample apps for reboot history
CiscoDevNet · Jun 7, 2016 · 05de772 · 05de772
2 parents e076b6f + 94d517e
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diff --git a/samples/basic/ydk/models/linux/nc-read-oper-linux-os-reboot-history-10-ydk.py b/samples/basic/ydk/models/linux/nc-read-oper-linux-os-reboot-history-10-ydk.py
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+#!/usr/bin/env python
+#
+# Copyright 2016 Cisco Systems, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+#
+
+"""
+Read all data for model Cisco-IOS-XR-linux-os-reboot-history-oper.
+
+usage: nc-read-oper-linux-os-reboot-history-10-ydk.py [-h] [-v] device
+
+positional arguments:
+  device         NETCONF device (ssh://user:password@host:port)
+
+optional arguments:
+  -h, --help     show this help message and exit
+  -v, --verbose  print debugging messages
+"""
+
+from argparse import ArgumentParser
+from urlparse import urlparse
+
+from ydk.services import CRUDService
+from ydk.providers import NetconfServiceProvider
+from ydk.models.linux import Cisco_IOS_XR_linux_os_reboot_history_oper as xr_linux_os_reboot_history_oper
+import logging
+
+
+def process_reboot_history(reboot_history):
+    """Process data in reboot_history object."""
+    pass
+
+
+if __name__ == "__main__":
+    """Execute main program."""
+    parser = ArgumentParser()
+    parser.add_argument("-v", "--verbose", help="print debugging messages",
+                        action="store_true")
+    parser.add_argument("device",
+                        help="NETCONF device (ssh://user:password@host:port)")
+    args = parser.parse_args()
+    device = urlparse(args.device)
+
+    # log debug messages if verbose argument specified
+    if args.verbose:
+        logger = logging.getLogger("ydk")
+        logger.setLevel(logging.DEBUG)
+        handler = logging.StreamHandler()
+        formatter = logging.Formatter(("%(asctime)s - %(name)s - "
+                                      "%(levelname)s - %(message)s"))
+        handler.setFormatter(formatter)
+        logger.addHandler(handler)
+
+    # create NETCONF provider
+    provider = NetconfServiceProvider(address=device.hostname,
+                                      port=device.port,
+                                      username=device.username,
+                                      password=device.password,
+                                      protocol=device.scheme)
+    # create CRUD service
+    crud = CRUDService()
+
+    reboot_history = xr_linux_os_reboot_history_oper.RebootHistory()  # create oper object
+    # reboot_history = crud.read(provider, reboot_history)  # read object from NETCONF device
+    process_reboot_history(reboot_history)  # process object data
+
+    provider.close()
+    exit()
+# End of script
diff --git a/samples/basic/ydk/models/linux/nc-read-oper-linux-os-reboot-history-20-ydk.py b/samples/basic/ydk/models/linux/nc-read-oper-linux-os-reboot-history-20-ydk.py
@@ -0,0 +1,111 @@
+#!/usr/bin/env python
+#
+# Copyright 2016 Cisco Systems, Inc.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# 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.
+#
+
+"""
+Read all data for model Cisco-IOS-XR-linux-os-reboot-history-oper.
+
+usage: nc-read-oper-linux-os-reboot-history-20-ydk.py [-h] [-v] device
+
+positional arguments:
+  device         NETCONF device (ssh://user:password@host:port)
+
+optional arguments:
+  -h, --help     show this help message and exit
+  -v, --verbose  print debugging messages
+"""
+
+from argparse import ArgumentParser
+from urlparse import urlparse
+
+from ydk.services import CRUDService
+from ydk.providers import NetconfServiceProvider
+from ydk.models.linux import Cisco_IOS_XR_linux_os_reboot_history_oper \
+    as xr_linux_os_reboot_history_oper
+import textwrap
+import logging
+
+
+def process_reboot_history(reboot_history):
+    """
+    Process data in file_system object.
+
+    Inspired by format in 'show reboot history'.
+    """
+    # format string for reboot history header
+    reboot_history_header = textwrap.dedent("""
+        Node: RP/{node}
+        ------------------------------------------------------------
+        No  Time                      Cause Code  Reason
+        --------------------------------------------------------------------------------
+        """).strip()
+    # format string for reboot history row
+    reboot_history_row = textwrap.dedent("""
+        {no:0>2}  {time:<25} 0x{cause_code:0>8x}  {reason}
+        """).rstrip()
+
+    show_reboot_history = str()
+    # iterate over all nodes
+    for node in reboot_history.node:
+        show_reboot_history += reboot_history_header.format(node=node.node_name)
+        # iterate over all reboot history entries
+        for reboot_history in node.reboot_history:
+            show_reboot_history += reboot_history_row.format(no=reboot_history.no,
+                                                             time=reboot_history.time,
+                                                             cause_code=reboot_history.cause_code,
+                                                             reason=reboot_history.reason)
+
+    # return formatted string
+    return(show_reboot_history)
+
+
+if __name__ == "__main__":
+    """Execute main program."""
+    parser = ArgumentParser()
+    parser.add_argument("-v", "--verbose", help="print debugging messages",
+                        action="store_true")
+    parser.add_argument("device",
+                        help="NETCONF device (ssh://user:password@host:port)")
+    args = parser.parse_args()
+    device = urlparse(args.device)
+
+    # log debug messages if verbose argument specified
+    if args.verbose:
+        logger = logging.getLogger("ydk")
+        logger.setLevel(logging.DEBUG)
+        handler = logging.StreamHandler()
+        formatter = logging.Formatter(("%(asctime)s - %(name)s - "
+                                      "%(levelname)s - %(message)s"))
+        handler.setFormatter(formatter)
+        logger.addHandler(handler)
+
+    # create NETCONF provider
+    provider = NetconfServiceProvider(address=device.hostname,
+                                      port=device.port,
+                                      username=device.username,
+                                      password=device.password,
+                                      protocol=device.scheme)
+    # create CRUD service
+    crud = CRUDService()
+
+    # create oper object
+    reboot_history = xr_linux_os_reboot_history_oper.RebootHistory()
+    reboot_history = crud.read(provider, reboot_history)  # read from device
+    print(process_reboot_history(reboot_history))  # process object data
+
+    provider.close()
+    exit()
+# End of script
diff --git a/samples/basic/ydk/models/linux/nc-read-oper-linux-os-reboot-history-20-ydk.txt b/samples/basic/ydk/models/linux/nc-read-oper-linux-os-reboot-history-20-ydk.txt
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+Node: RP/0/RP0/CPU0
+------------------------------------------------------------
+No  Time                      Cause Code  Reason
+--------------------------------------------------------------------------------
+01  Thu Jun  2 20:50:48 2016  0x00000001  User initiated forced reload
+02  Thu Jun  2 20:55:56 2016  0x00000001  User initiated forced reload
+03  Mon Jun  6 23:41:18 2016  0x00000001  User initiated forced reload