Move hardware_TPMCheck into third_party/autotest repo.

autotest/client/hardware_TPMCheck/hardware_TPMCheck.py

-# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-import logging, os, re
-from autotest_lib.client.bin import test, utils
-from autotest_lib.client.common_lib import error
-
-def old_or_missing_firmware_version():
-    f = open("/sys/devices/platform/chromeos_acpi/FWID")
-    if not f:
-        return True
-    version = f.readline().strip()
-    logging.info("firmware version: %s", version)
-    # Expect a dot-separated list of 6 elements.  Discard 1st element.
-    v = re.split("\.", version)[1:]
-    w = re.split("\.", "any-nickname.03.60.1118.0036.")[1:]
-    if len(v) != len(w):
-        raise error.TestError("malformed firmware version %s" % version)
-    return v < w
-
-def dict_from_command(command):
-    dict = {}
-    out = os.popen(command)
-    for linecr in out.readlines():
-        line = linecr.strip()
-        match = re.match("([^ ]+) (.*)", line)
-        k = match.group(1)
-        v = match.group(2)
-        dict[k] = v
-    return dict
-
-def expect(d, key, value):
-    if (d[key] != value):
-        raise error.TestError("expecting %s = %s, observing %s = %s" %
-                              (key, value, key, d[key]))
-
-def checkp(space, permission):
-    c = "tpmc getp %s" % space
-    l = os.popen(c).readline()
-    if (not re.match(".*%s" % permission, l)):
-        raise error.TestError("invalid response to %s: %s" % (c, l))
-
-class hardware_TPMCheck(test.test):
-    version = 1
-
-    def run_once(self):
-
-        if old_or_missing_firmware_version():
-            logging.warning("skipping test because firmware " +
-                            "version missing or deemed too old")
-            return
-
-        try:
-            utils.system("stop tcsd", ignore_status=True)
-
-            # Check volatile (ST_CLEAR) flags
-            d = dict_from_command("tpmc getvf");
-            expect(d, "deactivated", "0")
-            expect(d, "physicalPresence", "0")
-            expect(d, "physicalPresenceLock", "1")
-            expect(d, "bGlobalLock", "1")
-
-            # Check permanent flags
-            d = dict_from_command("tpmc getpf");
-            expect(d, "disable", "0")
-            expect(d, "ownership", "1")
-            expect(d, "deactivated", "0")
-            expect(d, "physicalPresenceHWEnable", "0")
-            expect(d, "physicalPresenceCMDEnable", "1")
-            expect(d, "physicalPresenceLifetimeLock", "1")
-            expect(d, "nvLocked", "1")
-
-            # Check space permissions
-            checkp("0x1007", "0x8001")
-            checkp("0x1008", "0x1")
-
-            # Check kernel space UID
-            l = os.popen("tpmc read 0x1008 0x5").readline()
-            if (not re.match(".* 4c 57 52 47$", l)):
-                raise error.TestError("invalid kernel space UID: %s" % l)
-
-        finally:
-            utils.system("start tcsd", ignore_status=True)