1 files changed, 95 insertions, 0 deletions
diff --git a/common/recipes-rest/rest-api/files/node_bmc.py b/common/recipes-rest/rest-api/files/node_bmc.py
new file mode 100644
index 0000000..14b51e7
--- /dev/null
+++ b/common/recipes-rest/rest-api/files/node_bmc.py
@@ -0,0 +1,95 @@
+#!/usr/bin/env python
+#
+# Copyright 2015-present Facebook. All Rights Reserved.
+#
+# This program file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; version 2 of the License.
+#
+# This program is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program in a file named COPYING; if not, write to the
+# Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor,
+# Boston, MA 02110-1301 USA
+#
+
+
+from subprocess import *
+import re
+from node import node
+from pal import *
+
+class bmcNode(node):
+    def __init__(self, info = None, actions = None):
+        if info == None:
+            self.info = {}
+        else:
+            self.info = info
+        if actions == None:
+            self.actions = []
+        else:
+            self.actions = actions
+
+    def getInformation(self):
+        # Get Platform Name
+        name = pal_get_platform_name()
+
+        # Get BMC Reset Reason
+        wdt_counter = Popen('devmem 0x1e785010', \
+                            shell=True, stdout=PIPE).stdout.read()
+        wdt_counter = int(wdt_counter, 0)
+
+        wdt_counter &= 0xff00
+
+        if wdt_counter:
+            por_flag = 0
+        else:
+            por_flag = 1
+
+        if por_flag:
+            reset_reason = "Power ON Reset"
+        else:
+            reset_reason = "User Initiated Reset or WDT Reset"
+
+        # Get BMC's Up Time
+        uptime = Popen('uptime', \
+                        shell=True, stdout=PIPE).stdout.read()
+
+        # Get Usage information
+        data = Popen('top -b n1', \
+                            shell=True, stdout=PIPE).stdout.read()
+        adata = data.split('\n')
+        mem_usage = adata[0]
+        cpu_usage = adata[1]
+
+        # Get OpenBMC version
+        version = ""
+        data = Popen('cat /etc/issue', \
+                            shell=True, stdout=PIPE).stdout.read()
+        #Version might start with 'v'(wedge) or 'V'(Yosemite)
+        if name == 'Yosemite':
+            ver = re.search(r'V([\w\d._-]*)\s', data)
+        else:
+            ver = re.search(r'v([\w\d._-]*)\s', data)
+        if ver:
+            version = ver.group(1)
+
+
+        info = {
+            "Description": name + " BMC",
+            "Reset Reason": reset_reason,
+            "Uptime": uptime,
+            "Memory Usage": mem_usage,
+            "CPU Usage": cpu_usage,
+            "OpenBMC Version": version,
+            }
+
+        return info;
+
+def get_node_bmc():
+    return bmcNode()