# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID d85488fd2196fb09c46cefb298f10577bb077aff
# Parent e3ad9b9c95eedaa44144e97c34024ba902dca0bf
[TPM] Add 3 more test cases to the xm testsuite that extend the
state of a PCR register and test that the value remains the same during
a suspend/resume cycle and during live and non-live local migration.
The patch adapts existing tests to the changes in the driver (moving of
the sysfs entry). Some problems with existing tests are fixed.
Signed-off-by: Stefan Berger <stefanb@xxxxxxxxxx>
---
tools/xm-test/tests/vtpm/02_vtpm-cat_pcrs.py | 11 -
tools/xm-test/tests/vtpm/03_vtpm-susp_res.py | 94 +++++++-------
tools/xm-test/tests/vtpm/04_vtpm-loc_migr.py | 24 ++-
tools/xm-test/tests/vtpm/05_vtpm-loc_migr.py | 24 ++-
tools/xm-test/tests/vtpm/06_vtpm-susp_res_pcrs.py | 139 ++++++++++++++++++++++
tools/xm-test/tests/vtpm/07_vtpm-mig_pcrs.py | 132 ++++++++++++++++++++
tools/xm-test/tests/vtpm/08_vtpm-mig_pcrs.py | 132 ++++++++++++++++++++
tools/xm-test/tests/vtpm/Makefile.am | 5
tools/xm-test/tests/vtpm/vtpm_utils.py | 2
9 files changed, 489 insertions(+), 74 deletions(-)
diff -r e3ad9b9c95ee -r d85488fd2196
tools/xm-test/tests/vtpm/02_vtpm-cat_pcrs.py
--- a/tools/xm-test/tests/vtpm/02_vtpm-cat_pcrs.py Wed Jun 28 16:21:30
2006 +0100
+++ b/tools/xm-test/tests/vtpm/02_vtpm-cat_pcrs.py Wed Jun 28 16:22:38
2006 +0100
@@ -14,16 +14,15 @@ import os.path
config = {"vtpm":"instance=1,backend=0"}
domain = XmTestDomain(extraConfig=config)
+domName = domain.getName()
try:
console = domain.start()
except DomainError, e:
if verbose:
print e.extra
- vtpm_cleanup(domain.getName())
- FAIL("Unable to create domain")
-
-domName = domain.getName()
+ vtpm_cleanup(domName)
+ FAIL("Unable to create domain (%s)" % domName)
try:
console.sendInput("input")
@@ -33,11 +32,11 @@ except ConsoleError, e:
FAIL(str(e))
try:
- run = console.runCmd("cat /sys/devices/platform/tpm_vtpm/pcrs")
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
except ConsoleError, e:
saveLog(console.getHistory())
vtpm_cleanup(domName)
- FAIL(str(e))
+ FAIL("No result from dumping the PCRs")
if re.search("No such file",run["output"]):
vtpm_cleanup(domName)
diff -r e3ad9b9c95ee -r d85488fd2196
tools/xm-test/tests/vtpm/03_vtpm-susp_res.py
--- a/tools/xm-test/tests/vtpm/03_vtpm-susp_res.py Wed Jun 28 16:21:30
2006 +0100
+++ b/tools/xm-test/tests/vtpm/03_vtpm-susp_res.py Wed Jun 28 16:22:38
2006 +0100
@@ -15,6 +15,7 @@ import os.path
config = {"vtpm":"instance=1,backend=0"}
domain = XmTestDomain(extraConfig=config)
+domName = domain.getName()
consoleHistory = ""
try:
@@ -22,10 +23,8 @@ except DomainError, e:
except DomainError, e:
if verbose:
print e.extra
- vtpm_cleanup(domain.getName())
- FAIL("Unable to create domain")
-
-domName = domain.getName()
+ vtpm_cleanup(domName)
+ FAIL("Unable to create domain (%s)" % domName)
try:
console.sendInput("input")
@@ -35,11 +34,11 @@ except ConsoleError, e:
FAIL(str(e))
try:
- run = console.runCmd("cat /sys/devices/platform/tpm_vtpm/pcrs")
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
except ConsoleError, e:
saveLog(console.getHistory())
vtpm_cleanup(domName)
- FAIL(str(e))
+ FAIL("No result from dumping the PCRs")
if re.search("No such file",run["output"]):
vtpm_cleanup(domName)
@@ -48,50 +47,59 @@ consoleHistory = console.getHistory()
consoleHistory = console.getHistory()
domain.closeConsole()
-try:
- status, ouptut = traceCommand("xm save %s %s.save" %
- (domName, domName),
- timeout=30)
+loop = 0
+while loop < 3:
+ try:
+ status, ouptut = traceCommand("xm save %s %s.save" %
+ (domName, domName),
+ timeout=30)
-except TimeoutError, e:
- saveLog(consoleHistory)
- vtpm_cleanup(domName)
- FAIL(str(e))
+ except TimeoutError, e:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL(str(e))
-if status != 0:
- saveLog(consoleHistory)
- vtpm_cleanup(domName)
- FAIL("xm save did not succeed")
+ if status != 0:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL("xm save did not succeed")
-try:
- status, ouptut = traceCommand("xm restore %s.save" %
- (domName),
- timeout=30)
-except TimeoutError, e:
+ try:
+ status, ouptut = traceCommand("xm restore %s.save" %
+ (domName),
+ timeout=30)
+ except TimeoutError, e:
+ os.remove("%s.save" % domName)
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
os.remove("%s.save" % domName)
- saveLog(consoleHistory)
- vtpm_cleanup(domName)
- FAIL(str(e))
-os.remove("%s.save" % domName)
+ if status != 0:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL("xm restore did not succeed")
-if status != 0:
- saveLog(consoleHistory)
- vtpm_cleanup(domName)
- FAIL("xm restore did not succeed")
+ try:
+ console = domain.getConsole()
+ except ConsoleError, e:
+ vtpm_cleanup(domName)
+ FAIL(str(e))
-try:
- console = domain.getConsole()
-except ConsoleError, e:
- vtpm_cleanup(domName)
- FAIL(str(e))
+ try:
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
+ except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL(str(e))
-try:
- run = console.runCmd("cat /sys/devices/platform/tpm_vtpm/pcrs")
-except ConsoleError, e:
- saveLog(console.getHistory())
- vtpm_cleanup(domName)
- FAIL(str(e))
+ if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
+
+ loop += 1
domain.closeConsole()
@@ -99,5 +107,3 @@ domain.stop()
vtpm_cleanup(domName)
-if not re.search("PCR-00:",run["output"]):
- FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
diff -r e3ad9b9c95ee -r d85488fd2196
tools/xm-test/tests/vtpm/04_vtpm-loc_migr.py
--- a/tools/xm-test/tests/vtpm/04_vtpm-loc_migr.py Wed Jun 28 16:21:30
2006 +0100
+++ b/tools/xm-test/tests/vtpm/04_vtpm-loc_migr.py Wed Jun 28 16:22:38
2006 +0100
@@ -16,6 +16,7 @@ import os.path
config = {"vtpm":"instance=1,backend=0"}
domain = XmTestDomain(extraConfig=config)
+domName = domain.getName()
consoleHistory = ""
try:
@@ -23,10 +24,8 @@ except DomainError, e:
except DomainError, e:
if verbose:
print e.extra
- vtpm_cleanup(domain.getName())
- FAIL("Unable to create domain")
-
-domName = domain.getName()
+ vtpm_cleanup(domName)
+ FAIL("Unable to create domain (%s)" % domName)
try:
console.sendInput("input")
@@ -36,11 +35,11 @@ except ConsoleError, e:
FAIL(str(e))
try:
- run = console.runCmd("cat /sys/devices/platform/tpm_vtpm/pcrs")
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
except ConsoleError, e:
saveLog(console.getHistory())
vtpm_cleanup(domName)
- FAIL(str(e))
+ FAIL("No result from dumping the PCRs")
if re.search("No such file",run["output"]):
vtpm_cleanup(domName)
@@ -83,11 +82,17 @@ while loop < 3:
FAIL(str(e))
try:
- run = console.runCmd("cat /sys/devices/platform/tpm_vtpm/pcrs")
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
except ConsoleError, e:
saveLog(console.getHistory())
vtpm_cleanup(domName)
- FAIL(str(e))
+ FAIL("No result from dumping the PCRs")
+
+ if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
+
loop += 1
domain.closeConsole()
@@ -95,6 +100,3 @@ domain.stop()
domain.stop()
vtpm_cleanup(domName)
-
-if not re.search("PCR-00:",run["output"]):
- FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
diff -r e3ad9b9c95ee -r d85488fd2196
tools/xm-test/tests/vtpm/05_vtpm-loc_migr.py
--- a/tools/xm-test/tests/vtpm/05_vtpm-loc_migr.py Wed Jun 28 16:21:30
2006 +0100
+++ b/tools/xm-test/tests/vtpm/05_vtpm-loc_migr.py Wed Jun 28 16:22:38
2006 +0100
@@ -16,6 +16,7 @@ import os.path
config = {"vtpm":"instance=1,backend=0"}
domain = XmTestDomain(extraConfig=config)
+domName = domain.getName()
consoleHistory = ""
try:
@@ -23,10 +24,8 @@ except DomainError, e:
except DomainError, e:
if verbose:
print e.extra
- vtpm_cleanup(domain.getName())
- FAIL("Unable to create domain")
-
-domName = domain.getName()
+ vtpm_cleanup(domName)
+ FAIL("Unable to create domain (%s)" % domName)
try:
console.sendInput("input")
@@ -36,11 +35,11 @@ except ConsoleError, e:
FAIL(str(e))
try:
- run = console.runCmd("cat /sys/devices/platform/tpm_vtpm/pcrs")
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
except ConsoleError, e:
saveLog(console.getHistory())
vtpm_cleanup(domName)
- FAIL(str(e))
+ FAIL("No result from dumping the PCRs")
if re.search("No such file",run["output"]):
vtpm_cleanup(domName)
@@ -83,11 +82,17 @@ while loop < 3:
FAIL(str(e))
try:
- run = console.runCmd("cat /sys/devices/platform/tpm_vtpm/pcrs")
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
except ConsoleError, e:
saveLog(console.getHistory())
vtpm_cleanup(domName)
- FAIL(str(e))
+ FAIL("No result from dumping the PCRs")
+
+ if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
+
loop += 1
domain.closeConsole()
@@ -95,6 +100,3 @@ domain.stop()
domain.stop()
vtpm_cleanup(domName)
-
-if not re.search("PCR-00:",run["output"]):
- FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
diff -r e3ad9b9c95ee -r d85488fd2196 tools/xm-test/tests/vtpm/Makefile.am
--- a/tools/xm-test/tests/vtpm/Makefile.am Wed Jun 28 16:21:30 2006 +0100
+++ b/tools/xm-test/tests/vtpm/Makefile.am Wed Jun 28 16:22:38 2006 +0100
@@ -4,7 +4,10 @@ TESTS = 01_vtpm-list_pos.test \
02_vtpm-cat_pcrs.test \
03_vtpm-susp_res.test \
04_vtpm-loc_migr.test \
- 05_vtpm-loc_migr.test
+ 05_vtpm-loc_migr.test \
+ 06_vtpm-susp_res_pcrs.test \
+ 07_vtpm-mig_pcrs.test \
+ 08_vtpm-mig_pcrs.test
XFAIL_TESTS =
diff -r e3ad9b9c95ee -r d85488fd2196 tools/xm-test/tests/vtpm/vtpm_utils.py
--- a/tools/xm-test/tests/vtpm/vtpm_utils.py Wed Jun 28 16:21:30 2006 +0100
+++ b/tools/xm-test/tests/vtpm/vtpm_utils.py Wed Jun 28 16:22:38 2006 +0100
@@ -16,4 +16,4 @@ if output == "":
FAIL("virtual TPM manager must be started to run this test")
def vtpm_cleanup(domName):
- traceCommand("/etc/xen/scripts/vtpm-delete %s" % domName)
+ traceCommand("/etc/xen/scripts/vtpm-delete %s" % domName)
diff -r e3ad9b9c95ee -r d85488fd2196
tools/xm-test/tests/vtpm/06_vtpm-susp_res_pcrs.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/xm-test/tests/vtpm/06_vtpm-susp_res_pcrs.py Wed Jun 28 16:22:38
2006 +0100
@@ -0,0 +1,139 @@
+#!/usr/bin/python
+
+# Copyright (C) International Business Machines Corp., 2006
+# Author: Stefan Berger <stefanb@xxxxxxxxxx>
+
+# Positive Test: create domain with virtual TPM attached at build time,
+# extend a pcr
+# check list of pcrs; suspend and resume the domain and
+# check list of pcrs again and validate extended pcr
+
+from XmTestLib import *
+from vtpm_utils import *
+import commands
+import os
+import os.path
+
+config = {"vtpm":"instance=1,backend=0"}
+domain = XmTestDomain(extraConfig=config)
+domName = domain.getName()
+consoleHistory = ""
+
+try:
+ console = domain.start()
+except DomainError, e:
+ if verbose:
+ print e.extra
+ vtpm_cleanup(domName)
+ FAIL("Unable to create domain (%s)" % domName)
+
+try:
+ console.sendInput("input")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+try:
+ run = console.runCmd("mknod /dev/tpm0 c 10 224")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Error while creating /dev/tpm0")
+
+try:
+ run = console.runCmd("echo -ne
\"\\x00\\xc1\\x00\\x00\\x00\\x22\\x00\\x00\\x00\\x14\\x00\\x00\\x00\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\x09\\x0a\\x0b\\x0c\\x0d\\x0e\\0xf\\x10\\x11\\x12\\x13\\x14\"
> /dev/tpm0")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Error while extending PCR 0")
+
+try:
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("No result from dumping the PCRs")
+
+
+if re.search("No such file",run["output"]):
+ vtpm_cleanup(domName)
+ FAIL("TPM frontend support not compiled into (domU?) kernel")
+
+if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend side:
\n%s" % run["output"])
+
+if not re.search("PCR-00: 1E A7 BD",run["output"]):
+ saveLog(console.getHistory())
+ FAIL("Extend did not lead to expected result (1E A7 BD ...): \n%s" %
run["output"])
+
+consoleHistory = console.getHistory()
+domain.closeConsole()
+
+loop = 0
+while loop < 3:
+ try:
+ status, ouptut = traceCommand("xm save %s %s.save" %
+ (domName, domName),
+ timeout=30)
+
+ except TimeoutError, e:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ if status != 0:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL("xm save did not succeed")
+
+ try:
+ status, ouptut = traceCommand("xm restore %s.save" %
+ (domName),
+ timeout=30)
+ except TimeoutError, e:
+ os.remove("%s.save" % domName)
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ os.remove("%s.save" % domName)
+
+ if status != 0:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL("xm restore did not succeed")
+
+ try:
+ console = domain.getConsole()
+ except ConsoleError, e:
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ try:
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
+ except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
+
+ if not re.search("PCR-00: 1E A7 BD",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM lost PCR 0 value: \n%s" % run["output"])
+
+ loop += 1
+
+domain.closeConsole()
+
+domain.stop()
+
+vtpm_cleanup(domName)
+
diff -r e3ad9b9c95ee -r d85488fd2196
tools/xm-test/tests/vtpm/07_vtpm-mig_pcrs.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/xm-test/tests/vtpm/07_vtpm-mig_pcrs.py Wed Jun 28 16:22:38
2006 +0100
@@ -0,0 +1,132 @@
+#!/usr/bin/python
+
+# Copyright (C) International Business Machines Corp., 2006
+# Author: Stefan Berger <stefanb@xxxxxxxxxx>
+
+# Positive Test: create domain with virtual TPM attached at build time,
+# extend a pcr
+# check list of pcrs; locally migrate the domain and
+# check list of pcrs again and validate extended pcr
+# This test does local live migration.
+
+from XmTestLib import *
+from vtpm_utils import *
+import commands
+import os
+import os.path
+
+config = {"vtpm":"instance=1,backend=0"}
+domain = XmTestDomain(extraConfig=config)
+domName = domain.getName()
+consoleHistory = ""
+
+try:
+ console = domain.start()
+except DomainError, e:
+ if verbose:
+ print e.extra
+ vtpm_cleanup(domName)
+ FAIL("Unable to create domain (%s)" % domName)
+
+try:
+ console.sendInput("input")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+try:
+ run = console.runCmd("mknod /dev/tpm0 c 10 224")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Error while creating /dev/tpm0")
+
+try:
+ run = console.runCmd("echo -ne
\"\\x00\\xc1\\x00\\x00\\x00\\x22\\x00\\x00\\x00\\x14\\x00\\x00\\x00\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\x09\\x0a\\x0b\\x0c\\x0d\\x0e\\0xf\\x10\\x11\\x12\\x13\\x14\"
> /dev/tpm0")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Error while extending PCR 0")
+
+try:
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("No result from dumping the PCRs")
+
+
+if re.search("No such file",run["output"]):
+ vtpm_cleanup(domName)
+ FAIL("TPM frontend support not compiled into (domU?) kernel")
+
+if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend side:
\n%s" % run["output"])
+
+if not re.search("PCR-00: 1E A7 BD",run["output"]):
+ saveLog(console.getHistory())
+ FAIL("Extend did not lead to expected result (1E A7 BD ...): \n%s" %
run["output"])
+
+consoleHistory = console.getHistory()
+domain.closeConsole()
+
+old_domid = domid(domName)
+
+loop = 0
+while loop < 3:
+ try:
+ status, ouptut = traceCommand("xm migrate -l %s localhost" %
+ domName,
+ timeout=90)
+ except TimeoutError, e:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ if status != 0:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL("xm migrate did not succeed. External device migration
activated?")
+
+
+ domName = domain.getName()
+ new_domid = domid(domName)
+
+ if (old_domid == new_domid):
+ vtpm_cleanup(domName)
+ FAIL("xm migrate failed, domain id is still %s (loop=%d)" %
+ (old_domid,loop))
+
+ try:
+ console = domain.getConsole()
+ except ConsoleError, e:
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ try:
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
+ except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("No result from dumping the PCRs")
+
+ if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
+
+ if not re.search("PCR-00: 1E A7 BD",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM lost PCR 0 value: \n%s" % run["output"])
+
+ loop += 1
+
+domain.closeConsole()
+
+domain.stop()
+
+vtpm_cleanup(domName)
diff -r e3ad9b9c95ee -r d85488fd2196
tools/xm-test/tests/vtpm/08_vtpm-mig_pcrs.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/xm-test/tests/vtpm/08_vtpm-mig_pcrs.py Wed Jun 28 16:22:38
2006 +0100
@@ -0,0 +1,132 @@
+#!/usr/bin/python
+
+# Copyright (C) International Business Machines Corp., 2006
+# Author: Stefan Berger <stefanb@xxxxxxxxxx>
+
+# Positive Test: create domain with virtual TPM attached at build time,
+# extend a pcr
+# check list of pcrs; locally migrate the domain and
+# check list of pcrs again and validate extended pcr
+# This test does local (non-live) migration.
+
+from XmTestLib import *
+from vtpm_utils import *
+import commands
+import os
+import os.path
+
+config = {"vtpm":"instance=1,backend=0"}
+domain = XmTestDomain(extraConfig=config)
+domName = domain.getName()
+consoleHistory = ""
+
+try:
+ console = domain.start()
+except DomainError, e:
+ if verbose:
+ print e.extra
+ vtpm_cleanup(domName)
+ FAIL("Unable to create domain (%s)" % domName)
+
+try:
+ console.sendInput("input")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+try:
+ run = console.runCmd("mknod /dev/tpm0 c 10 224")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Error while creating /dev/tpm0")
+
+try:
+ run = console.runCmd("echo -ne
\"\\x00\\xc1\\x00\\x00\\x00\\x22\\x00\\x00\\x00\\x14\\x00\\x00\\x00\\x00\\x01\\x02\\x03\\x04\\x05\\x06\\x07\\x08\\x09\\x0a\\x0b\\x0c\\x0d\\x0e\\0xf\\x10\\x11\\x12\\x13\\x14\"
> /dev/tpm0")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Error while extending PCR 0")
+
+try:
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
+except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("No result from dumping the PCRs")
+
+
+if re.search("No such file",run["output"]):
+ vtpm_cleanup(domName)
+ FAIL("TPM frontend support not compiled into (domU?) kernel")
+
+if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend side:
\n%s" % run["output"])
+
+if not re.search("PCR-00: 1E A7 BD",run["output"]):
+ saveLog(console.getHistory())
+ FAIL("Extend did not lead to expected result (1E A7 BD ...): \n%s" %
run["output"])
+
+consoleHistory = console.getHistory()
+domain.closeConsole()
+
+old_domid = domid(domName)
+
+loop = 0
+while loop < 3:
+ try:
+ status, ouptut = traceCommand("xm migrate %s localhost" %
+ domName,
+ timeout=90)
+ except TimeoutError, e:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ if status != 0:
+ saveLog(consoleHistory)
+ vtpm_cleanup(domName)
+ FAIL("xm migrate did not succeed. External device migration
activated?")
+
+
+ domName = domain.getName()
+ new_domid = domid(domName)
+
+ if (old_domid == new_domid):
+ vtpm_cleanup(domName)
+ FAIL("xm migrate failed, domain id is still %s (loop=%d)" %
+ (old_domid,loop))
+
+ try:
+ console = domain.getConsole()
+ except ConsoleError, e:
+ vtpm_cleanup(domName)
+ FAIL(str(e))
+
+ try:
+ run = console.runCmd("cat /sys/devices/xen/vtpm-0/pcrs")
+ except ConsoleError, e:
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("No result from dumping the PCRs")
+
+ if not re.search("PCR-00:",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM is not working correctly on /dev/vtpm on backend
side")
+
+ if not re.search("PCR-00: 1E A7 BD",run["output"]):
+ saveLog(console.getHistory())
+ vtpm_cleanup(domName)
+ FAIL("Virtual TPM lost PCR 0 value: \n%s" % run["output"])
+
+ loop += 1
+
+domain.closeConsole()
+
+domain.stop()
+
+vtpm_cleanup(domName)
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