example of get info from ls_info()

Author: liyancn

lsinfo.py

@@ -0,0 +1,88 @@
+from pythonlsf import lsf
+import sys
+
+def printLsInfo(argList):
+    if lsf.lsb_init("test") > 0:
+        return -1;
+
+    valueList=["Boolean","Numeric","String","Dynamic","External"]
+    orderList=["Inc","Dec","N/A"]
+    allInfo = lsf.ls_info_py()
+    print("Current cluster has {} resources in total.".format(allInfo["nRes"]))
+    print("Current cluster has {} types in total.".format(allInfo["nTypes"]))
+    print("Current cluster has {} models in total.".format(allInfo["nModels"]))
+    resTable = allInfo["resTable"]
+
+    matchList = []
+    unMatchList = []
+    showAll = 0
+    mFlag = 0
+    mmFlag = 0
+    rFlag = 0
+    tFlag = 0
+    resFound = 0
+    if "-m" in argList:
+        mFlag = 1
+    if "-M" in argList:
+        mFlag = 1
+        mmFlag = 1
+    if "-r" in argList:
+        rFlag = 1
+    if "-t" in argList:
+        tFlag = 1
+
+    if len(argList) > 0:
+        for target in argList:
+            if target[0] != "-":
+                resFound = 0
+                for i in range(len(resTable)):
+                    if resTable[i].name == target :
+                        matchList.append(i)
+                        resFound = 1
+                        break
+                if resFound == 0:
+                    unMatchList.append(target)
+
+    if len(argList) == 0 and len(unMatchList) == 0:
+        showAll = 1
+
+    if (showAll == 1 or rFlag > 0 or len(matchList) > 0 or len(unMatchList) > 0) :
+        print("ESOURCE_NAME             TYPE         ORDER           DESCRIPTION")
+        if len(matchList) == 0 and len(unMatchList) == 0:
+            for i in range(len(resTable)):
+                print("{}             {}             {}                 {}".format(resTable[i].name, valueList[resTable[i].valueType], orderList[resTable[i].orderType], resTable[i].des))
+            
+        else:
+            for i in range(len(resTable)):
+                if i in matchList :
+                    print("{}             {}             {}                 {}".format(resTable[i].name, valueList[resTable[i].valueType], orderList[resTable[i].orderType], resTable[i].des))
+            for target in unMatchList :
+                print("{}: resource name not found.".format(target))
+    if (showAll == 1 or tFlag > 0):
+        hostTypes = allInfo["hostTypes"]
+        print("TYPE_NAME")
+        for i in range(len(hostTypes)):
+            print("{}".format(hostTypes[i]))
+    if mFlag > 0 :
+        hostModels = allInfo["hostModels"]
+        hostArchs = allInfo["hostArchs"]
+        modelRefs = allInfo["modelRefs"]
+        cpuFactor = allInfo["cpuFactor"]
+        print("MODEL_NAME      CPU_FACTOR      ARCHITECTURE")
+        for i in range(allInfo["nModels"]):
+            if (mmFlag > 0 or modelRefs[i] > 0):
+                print("{}        {}        {}".format(hostModels[i],cpuFactor[i],hostArchs[i]))
+    if (showAll == 0 and len(matchList) == 0 and mFlag == 0 and mmFlag == 0 and rFlag == 0 and tFlag == 0):
+        print("No match resource found.")
+
+        
+    return 0
+
+if __name__ == '__main__':
+    print("LSF Clustername is : {}".format(lsf.ls_getclustername()))
+    argList = []
+    if len(sys.argv) > 1 :
+        for i in range(1,len(sys.argv)):
+            argList.append(sys.argv[i])
+    printLsInfo(argList)
+