#! /usr/bin/env python
import subprocess
import sys


def f_parse(sens_out):
    CPUN = 0
    firstCPU = True
    coreN = 0
    dimm = "0"
    ret = {}
    line_sp = ""
    for line in sens_out:
        if "DIMM" in line:
            line_sp = line.split()
            dimm = "DIMM" + line_sp[1] + "-" + line_sp[3][0]
            ret[dimm] = line_sp[4][1:-3]
        elif "coretemp" in line:
            if firstCPU:
                firstCPU = False
            else:
                CPUN = CPUN + 1
        elif "Core" in line:
            line_sp = line.split()
            coreN = "core" + str(CPUN) + "-" + line_sp[1][0]
            ret[coreN] = line_sp[2][1:-3]
    return(ret)


def f_sensors():
    res = subprocess.Popen(['sudo sensors'], stdout=subprocess.PIPE, shell=True)
    sensors_out = res.stdout.readlines()
    return(sensors_out)


def f_main():
    sensors_out = f_sensors()
    sensors_parsed = f_parse(sensors_out)
    return(sensors_parsed)


def f_json_print(inp):
    first = True
    print("{")
    print("\t\"data\":[")
    for key in inp:
        if not first:
            sys.stdout.write(",")
        else:
            first = False
        sys.stdout.write("\n\t\t{\"{#SENSOR}\":\"" + key + "\"}")
    print("\n\t]")
    print("}")


if __name__ == '__main__':
    out = {}
    out = f_main()
    if len(sys.argv) == 2 and sys.argv[1]:
        print((out.get(sys.argv[1], "error")))
    else:
        f_json_print(out)