ArcPy - List all Rasters within File Geodatabase

ListRaster.py

import arcpy, codecs, csv, os, shutil

os.system("cls")

origFgdbLocation = r"\\Server\Share"
origFgdbNames = ["MyFileGeodatabase1", "MyFileGeodatabase2", "MyFileGeodatabase3"]
csvFilePath = r"C:\temp\members.csv"

elements = []
for fgdbName in origFgdbNames:
    print "Start FGDB '" + fgdbName + "'"
    
    origFgdbPath = origFgdbLocation + os.path.sep + fgdbName + ".gdb"

    arcpy.env.workspace = origFgdbPath
    
    for fds in arcpy.ListDatasets():
        print "Start feature dataset '" + fds + "'"

        arcpy.env.workspace = os.path.join(origFgdbPath, fds)
        rasters = arcpy.ListRasters()
        
        for raster in rasters:
            currentElement = [fgdbName, fds, raster, "raster"]
            elements.append(currentElement)
        
        arcpy.env.workspace = origFgdbPath
        
        print "Finish feature dataset '" + fds + "'"

    print "Start root rasters"
    arcpy.env.workspace = origFgdbPath
    rasters = arcpy.ListRasters()
    for raster in rasters:
        currentElement = [fgdbName, "", raster, "raster"]
        elements.append(currentElement)
        
    print "Finish root rasters"
    
    print "Finish FGDB '" + fgdbName + "'"

print "Finish all"

f = codecs.open(csvFilePath, "w", encoding="utf-8")
f.write("FGDB; Dataset; Element; Type\n")
for element in elements:
    f.write(element[0] + "; " + element[1] + "; " + element[2] + "; " + element[3] + "\n")
f.close()