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authorRicardo Ribalda Delgado <ricardo.ribalda@gmail.com>2020-04-19 08:35:34 +0200
committerRichard Purdie <richard.purdie@linuxfoundation.org>2020-04-26 14:00:50 +0100
commit6cfcc149ef7779c6f8ddad425eba9e05cb811c06 (patch)
tree97e613515384783c5e752ddb98ffd8b8931a0945 /meta/lib
parentc81d5c6243d33036ad6048a49b0a1c3cfce3e9ba (diff)
downloadpoky-6cfcc149ef7779c6f8ddad425eba9e05cb811c06.tar.gz
oeqa: wic: Add tests for permissions and change-directory
Make sure that the permissions and username are respected when using all the rootfs modifiers. Add tests for change-directory command Cc: Paul Barker <pbarker@konsulko.com> (From OE-Core rev: 4aad9531df44d1b0637bd559161702ad86861b46) Signed-off-by: Ricardo Ribalda Delgado <ricardo@ribalda.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib')
-rw-r--r--meta/lib/oeqa/selftest/cases/wic.py90
1 files changed, 90 insertions, 0 deletions
diff --git a/meta/lib/oeqa/selftest/cases/wic.py b/meta/lib/oeqa/selftest/cases/wic.py
index 626a217e69..41cf23f778 100644
--- a/meta/lib/oeqa/selftest/cases/wic.py
+++ b/meta/lib/oeqa/selftest/cases/wic.py
@@ -62,6 +62,12 @@ def extract_files(debugfs_output):
62 return [line.split('/')[5].strip() for line in \ 62 return [line.split('/')[5].strip() for line in \
63 debugfs_output.strip().split('/\n')] 63 debugfs_output.strip().split('/\n')]
64 64
65def files_own_by_root(debugfs_output):
66 for line in debugfs_output.strip().split('/\n'):
67 if line.split('/')[3:5] != ['0', '0']:
68 print(debugfs_output)
69 return False
70 return True
65 71
66class WicTestCase(OESelftestTestCase): 72class WicTestCase(OESelftestTestCase):
67 """Wic test class.""" 73 """Wic test class."""
@@ -84,6 +90,7 @@ class WicTestCase(OESelftestTestCase):
84 self.skipTest('wic-tools cannot be built due its (intltool|gettext)-native dependency and NLS disable') 90 self.skipTest('wic-tools cannot be built due its (intltool|gettext)-native dependency and NLS disable')
85 91
86 bitbake('core-image-minimal') 92 bitbake('core-image-minimal')
93 bitbake('core-image-minimal-mtdutils')
87 WicTestCase.image_is_ready = True 94 WicTestCase.image_is_ready = True
88 95
89 rmtree(self.resultdir, ignore_errors=True) 96 rmtree(self.resultdir, ignore_errors=True)
@@ -506,6 +513,89 @@ part /part2 --source rootfs --ondisk mmcblk0 --fstype=ext4 --include-path %s"""
506 % (wks_file, self.resultdir), ignore_status=True).status) 513 % (wks_file, self.resultdir), ignore_status=True).status)
507 os.remove(wks_file) 514 os.remove(wks_file)
508 515
516 def test_permissions(self):
517 """Test permissions are respected"""
518
519 oldpath = os.environ['PATH']
520 os.environ['PATH'] = get_bb_var("PATH", "wic-tools")
521
522 t_normal = """
523part / --source rootfs --fstype=ext4
524"""
525 t_exclude = """
526part / --source rootfs --fstype=ext4 --exclude-path=home
527"""
528 t_multi = """
529part / --source rootfs --ondisk sda --fstype=ext4
530part /export --source rootfs --rootfs=core-image-minimal-mtdutils --fstype=ext4
531"""
532 t_change = """
533part / --source rootfs --ondisk sda --fstype=ext4 --exclude-path=etc/   
534part /etc --source rootfs --fstype=ext4 --change-directory=etc
535"""
536 tests = [t_normal, t_exclude, t_multi, t_change]
537
538 try:
539 for test in tests:
540 include_path = os.path.join(self.resultdir, 'test-include')
541 os.makedirs(include_path)
542 wks_file = os.path.join(include_path, 'temp.wks')
543 with open(wks_file, 'w') as wks:
544 wks.write(test)
545 runCmd("wic create %s -e core-image-minimal -o %s" \
546 % (wks_file, self.resultdir))
547
548 for part in glob(os.path.join(self.resultdir, 'temp-*.direct.p*')):
549 res = runCmd("debugfs -R 'ls -p' %s 2>/dev/null" % (part))
550 self.assertEqual(True, files_own_by_root(res.output))
551
552 rmtree(self.resultdir, ignore_errors=True)
553
554 finally:
555 os.environ['PATH'] = oldpath
556
557 def test_change_directory(self):
558 """Test --change-directory wks option."""
559
560 oldpath = os.environ['PATH']
561 os.environ['PATH'] = get_bb_var("PATH", "wic-tools")
562
563 try:
564 include_path = os.path.join(self.resultdir, 'test-include')
565 os.makedirs(include_path)
566 wks_file = os.path.join(include_path, 'temp.wks')
567 with open(wks_file, 'w') as wks:
568 wks.write("part /etc --source rootfs --fstype=ext4 --change-directory=etc")
569 runCmd("wic create %s -e core-image-minimal -o %s" \
570 % (wks_file, self.resultdir))
571
572 part1 = glob(os.path.join(self.resultdir, 'temp-*.direct.p1'))[0]
573
574 res = runCmd("debugfs -R 'ls -p' %s 2>/dev/null" % (part1))
575 files = extract_files(res.output)
576 self.assertIn('passwd', files)
577
578 finally:
579 os.environ['PATH'] = oldpath
580
581 def test_change_directory_errors(self):
582 """Test --change-directory wks option error handling."""
583 wks_file = 'temp.wks'
584
585 # Absolute argument.
586 with open(wks_file, 'w') as wks:
587 wks.write("part / --source rootfs --fstype=ext4 --change-directory /usr")
588 self.assertNotEqual(0, runCmd("wic create %s -e core-image-minimal -o %s" \
589 % (wks_file, self.resultdir), ignore_status=True).status)
590 os.remove(wks_file)
591
592 # Argument pointing to parent directory.
593 with open(wks_file, 'w') as wks:
594 wks.write("part / --source rootfs --fstype=ext4 --change-directory ././..")
595 self.assertNotEqual(0, runCmd("wic create %s -e core-image-minimal -o %s" \
596 % (wks_file, self.resultdir), ignore_status=True).status)
597 os.remove(wks_file)
598
509class Wic2(WicTestCase): 599class Wic2(WicTestCase):
510 600
511 def test_bmap_short(self): 601 def test_bmap_short(self):