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Brad Bishopc342db32019-05-15 21:57:59 -04001#
2# SPDX-License-Identifier: MIT
3#
4
Brad Bishopd7bf8c12018-02-25 22:55:05 -05005from oeqa.selftest.case import OESelftestTestCase
6from oeqa.utils.commands import runCmd, bitbake, get_bb_var, runqemu
Brad Bishopd7bf8c12018-02-25 22:55:05 -05007from oeqa.utils.sshcontrol import SSHControl
8import os
9import json
10
11class ImageFeatures(OESelftestTestCase):
12
13 test_user = 'tester'
14 root_user = 'root'
15
Brad Bishopd7bf8c12018-02-25 22:55:05 -050016 def test_non_root_user_can_connect_via_ssh_without_password(self):
17 """
18 Summary: Check if non root user can connect via ssh without password
19 Expected: 1. Connection to the image via ssh using root user without providing a password should be allowed.
20 2. Connection to the image via ssh using tester user without providing a password should be allowed.
21 Product: oe-core
22 Author: Ionut Chisanovici <ionutx.chisanovici@intel.com>
23 AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
24 """
25
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080026 features = 'EXTRA_IMAGE_FEATURES = "ssh-server-openssh empty-root-password allow-empty-password allow-root-login"\n'
Brad Bishopd7bf8c12018-02-25 22:55:05 -050027 features += 'INHERIT += "extrausers"\n'
28 features += 'EXTRA_USERS_PARAMS = "useradd -p \'\' {}; usermod -s /bin/sh {};"'.format(self.test_user, self.test_user)
29 self.write_config(features)
30
31 # Build a core-image-minimal
32 bitbake('core-image-minimal')
33
34 with runqemu("core-image-minimal") as qemu:
35 # Attempt to ssh with each user into qemu with empty password
36 for user in [self.root_user, self.test_user]:
37 ssh = SSHControl(ip=qemu.ip, logfile=qemu.sshlog, user=user)
38 status, output = ssh.run("true")
39 self.assertEqual(status, 0, 'ssh to user %s failed with %s' % (user, output))
40
Brad Bishopd7bf8c12018-02-25 22:55:05 -050041 def test_all_users_can_connect_via_ssh_without_password(self):
42 """
43 Summary: Check if all users can connect via ssh without password
44 Expected: 1. Connection to the image via ssh using root user without providing a password should NOT be allowed.
45 2. Connection to the image via ssh using tester user without providing a password should be allowed.
46 Product: oe-core
47 Author: Ionut Chisanovici <ionutx.chisanovici@intel.com>
48 AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
49 """
50
Brad Bishop1a4b7ee2018-12-16 17:11:34 -080051 features = 'EXTRA_IMAGE_FEATURES = "ssh-server-openssh allow-empty-password allow-root-login"\n'
Brad Bishopd7bf8c12018-02-25 22:55:05 -050052 features += 'INHERIT += "extrausers"\n'
53 features += 'EXTRA_USERS_PARAMS = "useradd -p \'\' {}; usermod -s /bin/sh {};"'.format(self.test_user, self.test_user)
54 self.write_config(features)
55
56 # Build a core-image-minimal
57 bitbake('core-image-minimal')
58
59 with runqemu("core-image-minimal") as qemu:
60 # Attempt to ssh with each user into qemu with empty password
61 for user in [self.root_user, self.test_user]:
62 ssh = SSHControl(ip=qemu.ip, logfile=qemu.sshlog, user=user)
63 status, output = ssh.run("true")
64 if user == 'root':
65 self.assertNotEqual(status, 0, 'ssh to user root was allowed when it should not have been')
66 else:
67 self.assertEqual(status, 0, 'ssh to user tester failed with %s' % output)
68
69
Brad Bishopd7bf8c12018-02-25 22:55:05 -050070 def test_clutter_image_can_be_built(self):
71 """
72 Summary: Check if clutter image can be built
73 Expected: 1. core-image-clutter can be built
74 Product: oe-core
75 Author: Ionut Chisanovici <ionutx.chisanovici@intel.com>
76 AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
77 """
78
79 # Build a core-image-clutter
80 bitbake('core-image-clutter')
81
Brad Bishopd7bf8c12018-02-25 22:55:05 -050082 def test_wayland_support_in_image(self):
83 """
84 Summary: Check Wayland support in image
85 Expected: 1. Wayland image can be build
86 2. Wayland feature can be installed
87 Product: oe-core
88 Author: Ionut Chisanovici <ionutx.chisanovici@intel.com>
89 AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
90 """
91
92 distro_features = get_bb_var('DISTRO_FEATURES')
93 if not ('opengl' in distro_features and 'wayland' in distro_features):
94 self.skipTest('neither opengl nor wayland present on DISTRO_FEATURES so core-image-weston cannot be built')
95
96 # Build a core-image-weston
97 bitbake('core-image-weston')
98
Brad Bishopd7bf8c12018-02-25 22:55:05 -050099 def test_bmap(self):
100 """
101 Summary: Check bmap support
102 Expected: 1. core-image-minimal can be build with bmap support
103 2. core-image-minimal is sparse
104 Product: oe-core
105 Author: Ed Bartosh <ed.bartosh@linux.intel.com>
106 """
107
108 features = 'IMAGE_FSTYPES += " ext4 ext4.bmap ext4.bmap.gz"'
109 self.write_config(features)
110
111 image_name = 'core-image-minimal'
112 bitbake(image_name)
113
114 deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
115 link_name = get_bb_var('IMAGE_LINK_NAME', image_name)
116 image_path = os.path.join(deploy_dir_image, "%s.ext4" % link_name)
117 bmap_path = "%s.bmap" % image_path
118 gzip_path = "%s.gz" % bmap_path
119
120 # check if result image, bmap and bmap.gz files are in deploy directory
121 self.assertTrue(os.path.exists(image_path))
122 self.assertTrue(os.path.exists(bmap_path))
123 self.assertTrue(os.path.exists(gzip_path))
124
125 # check if result image is sparse
126 image_stat = os.stat(image_path)
Brad Bishop64c979e2019-11-04 13:55:29 -0500127 self.assertGreater(image_stat.st_size, image_stat.st_blocks * 512)
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500128
129 # check if the resulting gzip is valid
130 self.assertTrue(runCmd('gzip -t %s' % gzip_path))
131
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500132 def test_hypervisor_fmts(self):
133 """
134 Summary: Check various hypervisor formats
135 Expected: 1. core-image-minimal can be built with vmdk, vdi and
136 qcow2 support.
137 2. qemu-img says each image has the expected format
138 Product: oe-core
139 Author: Tom Rini <trini@konsulko.com>
140 """
141
142 img_types = [ 'vmdk', 'vdi', 'qcow2' ]
143 features = ""
144 for itype in img_types:
145 features += 'IMAGE_FSTYPES += "wic.%s"\n' % itype
146 self.write_config(features)
147
148 image_name = 'core-image-minimal'
149 bitbake(image_name)
150
151 deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
152 link_name = get_bb_var('IMAGE_LINK_NAME', image_name)
153 for itype in img_types:
154 image_path = os.path.join(deploy_dir_image, "%s.wic.%s" %
155 (link_name, itype))
156
157 # check if result image file is in deploy directory
158 self.assertTrue(os.path.exists(image_path))
159
160 # check if result image is vmdk
161 sysroot = get_bb_var('STAGING_DIR_NATIVE', 'core-image-minimal')
162 result = runCmd('qemu-img info --output json %s' % image_path,
163 native_sysroot=sysroot)
Brad Bishopf3f93bb2019-10-16 14:33:32 -0400164 try:
165 data = json.loads(result.output)
166 self.assertEqual(data.get('format'), itype,
167 msg="Unexpected format in '%s'" % (result.output))
168 except json.decoder.JSONDecodeError:
169 self.fail("Could not parse '%ss'" % result.output)
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500170
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500171 def test_long_chain_conversion(self):
172 """
173 Summary: Check for chaining many CONVERSION_CMDs together
174 Expected: 1. core-image-minimal can be built with
175 ext4.bmap.gz.bz2.lzo.xz.u-boot and also create a
176 sha256sum
177 2. The above image has a valid sha256sum
178 Product: oe-core
179 Author: Tom Rini <trini@konsulko.com>
180 """
181
182 conv = "ext4.bmap.gz.bz2.lzo.xz.u-boot"
183 features = 'IMAGE_FSTYPES += "%s %s.sha256sum"' % (conv, conv)
184 self.write_config(features)
185
186 image_name = 'core-image-minimal'
187 bitbake(image_name)
188
189 deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
190 link_name = get_bb_var('IMAGE_LINK_NAME', image_name)
191 image_path = os.path.join(deploy_dir_image, "%s.%s" %
192 (link_name, conv))
193
194 # check if resulting image is in the deploy directory
195 self.assertTrue(os.path.exists(image_path))
196 self.assertTrue(os.path.exists(image_path + ".sha256sum"))
197
198 # check if the resulting sha256sum agrees
199 self.assertTrue(runCmd('cd %s;sha256sum -c %s.%s.sha256sum' %
200 (deploy_dir_image, link_name, conv)))
201
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500202 def test_image_fstypes(self):
203 """
204 Summary: Check if image of supported image fstypes can be built
205 Expected: core-image-minimal can be built for various image types
206 Product: oe-core
207 Author: Ed Bartosh <ed.bartosh@linux.intel.com>
208 """
209 image_name = 'core-image-minimal'
210
Andrew Geissler82c905d2020-04-13 13:39:40 -0500211 all_image_types = set(get_bb_var("IMAGE_TYPES", image_name).split())
Andrew Geissler1e34c2d2020-05-29 16:02:59 -0500212 blacklist = set(('container', 'elf', 'f2fs', 'multiubi', 'tar.zst', 'wic.zst'))
Andrew Geissler82c905d2020-04-13 13:39:40 -0500213 img_types = all_image_types - blacklist
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500214
215 config = 'IMAGE_FSTYPES += "%s"\n'\
216 'MKUBIFS_ARGS ?= "-m 2048 -e 129024 -c 2047"\n'\
217 'UBINIZE_ARGS ?= "-m 2048 -p 128KiB -s 512"' % ' '.join(img_types)
Brad Bishopd7bf8c12018-02-25 22:55:05 -0500218 self.write_config(config)
219
220 bitbake(image_name)
221
222 deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
223 link_name = get_bb_var('IMAGE_LINK_NAME', image_name)
224 for itype in img_types:
225 image_path = os.path.join(deploy_dir_image, "%s.%s" % (link_name, itype))
226 # check if result image is in deploy directory
227 self.assertTrue(os.path.exists(image_path),
228 "%s image %s doesn't exist" % (itype, image_path))
229
230 def test_useradd_static(self):
231 config = """
232USERADDEXTENSION = "useradd-staticids"
233USERADD_ERROR_DYNAMIC = "skip"
234USERADD_UID_TABLES += "files/static-passwd"
235USERADD_GID_TABLES += "files/static-group"
236"""
237 self.write_config(config)
238 bitbake("core-image-base")
Brad Bishop19323692019-04-05 15:28:33 -0400239
240 def test_no_busybox_base_utils(self):
241 config = """
242# Enable x11
243DISTRO_FEATURES_append += "x11"
244
245# Switch to systemd
246DISTRO_FEATURES += "systemd"
247VIRTUAL-RUNTIME_init_manager = "systemd"
248VIRTUAL-RUNTIME_initscripts = ""
249VIRTUAL-RUNTIME_syslog = ""
250VIRTUAL-RUNTIME_login_manager = "shadow-base"
251DISTRO_FEATURES_BACKFILL_CONSIDERED = "sysvinit"
252
253# Replace busybox
254PREFERRED_PROVIDER_virtual/base-utils = "packagegroup-core-base-utils"
255VIRTUAL-RUNTIME_base-utils = "packagegroup-core-base-utils"
256VIRTUAL-RUNTIME_base-utils-hwclock = "util-linux-hwclock"
257VIRTUAL-RUNTIME_base-utils-syslog = ""
258
259# Blacklist busybox
260PNBLACKLIST[busybox] = "Don't build this"
261"""
262 self.write_config(config)
263
264 bitbake("--graphviz core-image-sato")
Andrew Geisslerc182c622020-05-15 14:13:32 -0500265
266 def test_image_gen_debugfs(self):
267 """
268 Summary: Check debugfs generation
269 Expected: 1. core-image-minimal can be build with IMAGE_GEN_DEBUGFS variable set
270 2. debug filesystem is created when variable set
271 3. debug symbols available
272 Product: oe-core
273 Author: Humberto Ibarra <humberto.ibarra.lopez@intel.com>
274 Yeoh Ee Peng <ee.peng.yeoh@intel.com>
275 """
276 import glob
277 image_name = 'core-image-minimal'
278 features = 'IMAGE_GEN_DEBUGFS = "1"\n'
279 features += 'IMAGE_FSTYPES_DEBUGFS = "tar.bz2"\n'
280 features += 'MACHINE = "genericx86-64"\n'
281 self.write_config(features)
282
283 bitbake(image_name)
284 deploy_dir_image = get_bb_var('DEPLOY_DIR_IMAGE')
285 dbg_tar_file = os.path.join(deploy_dir_image, "*-dbg.rootfs.tar.bz2")
286 debug_files = glob.glob(dbg_tar_file)
287 self.assertNotEqual(len(debug_files), 0, 'debug filesystem not generated at %s' % dbg_tar_file)
288 result = runCmd('cd %s; tar xvf %s' % (deploy_dir_image, dbg_tar_file))
289 self.assertEqual(result.status, 0, msg='Failed to extract %s: %s' % (dbg_tar_file, result.output))
290 result = runCmd('find %s -name %s' % (deploy_dir_image, "udevadm"))
291 self.assertTrue("udevadm" in result.output, msg='Failed to find udevadm: %s' % result.output)
292 dbg_symbols_targets = result.output.splitlines()
293 self.assertTrue(dbg_symbols_targets, msg='Failed to split udevadm: %s' % dbg_symbols_targets)
294 for t in dbg_symbols_targets:
295 result = runCmd('objdump --syms %s | grep debug' % t)
296 self.assertTrue("debug" in result.output, msg='Failed to find debug symbol: %s' % result.output)