X-Git-Url: https://gerrit.akraino.org/r/gitweb?a=blobdiff_plain;f=src%2Fhw_detector%2Fhw_ipmi_lib.py;fp=src%2Fhw_detector%2Fhw_ipmi_lib.py;h=e4e71bd87a977cd7efe89d90d6e2c66db77cd9dc;hb=16a99da97d1b95a14514ab8e7c0f75e43ba8c184;hp=0000000000000000000000000000000000000000;hpb=d772f6a70748051542c72cbcd9098f40a258cc2d;p=ta%2Fhw-detector.git

diff --git a/src/hw_detector/hw_ipmi_lib.py b/src/hw_detector/hw_ipmi_lib.py
new file mode 100644
index 0000000..e4e71bd
--- /dev/null
+++ b/src/hw_detector/hw_ipmi_lib.py
@@ -0,0 +1,59 @@
+# Copyright 2019 Nokia
+
+# 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.
+
+import subprocess
+import os
+
+from hw_detector.hw_exception import HWException
+
+def get_ipmi_info(ipmi_addr, ipmi_user, ipmi_pass):
+    command = "ipmitool -I lanplus -H %s  -U %s -P %s fru print 0" % (ipmi_addr, ipmi_user, ipmi_pass)
+    info = ipmi_info(command)
+
+    command = "ipmitool -I lanplus -H %s  -U %s -P %s lan print" % (ipmi_addr, ipmi_user, ipmi_pass)
+    info.update(ipmi_info(command))
+
+    return info
+
+def _load_ipmi_drivers():
+    with open(os.devnull, 'w') as devnull:
+        subprocess.call('modprobe ipmi_msghandler', stderr=devnull, shell=True)
+        subprocess.call('modprobe ipmi_devintf', stderr=devnull, shell=True)
+        subprocess.call('modprobe ipmi_si', stderr=devnull, shell=True)
+
+def get_local_ipmi_info():
+    _load_ipmi_drivers()
+    info = ipmi_info("ipmitool fru print 0")
+    info.update(ipmi_info("ipmitool lan print"))
+    return info
+
+def ipmi_info(command):
+    out = None
+    p = subprocess.Popen(command.split(), stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    out, _ = p.communicate()
+
+    if p.returncode:
+        raise HWException(out)
+
+    info = {}
+    for line in out.split('\n'):
+        spl = line.find(':')
+        if spl == -1:
+            continue
+        else:
+            key = line[0:spl].strip()
+            if key == '':
+                continue
+            info[line[0:spl].strip()] = line[spl+1:].strip()
+    return info