oeqa/selftest: Added new testsuite for image features.

 Automated 5 oe-selftest testcase:
    - 1107: Check if non root user can connect via ssh without password
    - 1115: Check if all users can connect via ssh without password
    - 1114: Check rpm version 4 support on image
    - 1101: Check if efi/gummiboot images can be buit
    - 1103: Check that wic command can create efi/gummiboot installation images

Signed-off-by: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

1 files changed, 282 insertions, 0 deletions

diff --git a/meta/lib/oeqa/selftest/imagefeatures.py b/meta/lib/oeqa/selftest/imagefeatures.py
new file mode 100644
index 0000000000..e49f4986a0
--- /dev/null
+++ b/meta/lib/oeqa/selftest/imagefeatures.py
@@ -0,0 +1,282 @@
+from oeqa.selftest.base import oeSelfTest
+from oeqa.utils.commands import runCmd, bitbake, get_bb_var
+from oeqa.utils.decorators import testcase
+import pexpect
+from os.path import expanduser, isfile
+from os import system
+import glob
+
+
+class ImageFeatures(oeSelfTest):
+
+    @testcase(1107)
+    def test_non_root_user_can_connect_via_ssh_without_password(self):
+        """
+        Summary: Check if non root user can connect via ssh without password
+        Expected: 1. Connection to the image via ssh using root user without providing a password should be allowed.
+                  2. Connection to the image via ssh using tester user without providing a password should be allowed.
+        Product: oe-core
+        Author: Ionut Chisanovici <ionutx.chisanovici@intel.com>
+        AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
+        """
+
+        test_user = 'tester'
+        root_user = 'root'
+        prompt = r'qemux86:\S+[$#]\s+'
+        tap_inf_ip = '192.168.7.2'
+
+        features = 'EXTRA_IMAGE_FEATURES += "ssh-server-openssh empty-root-password"\n'
+        features += 'INHERIT += "extrausers"\n'
+        features += 'EXTRA_USERS_PARAMS = "useradd -p \'\' {}; usermod -s /bin/sh {};"'.format(test_user, test_user)
+
+        # Append 'features' to local.conf
+        self.append_config(features)
+
+        # Build a core-image-minimal
+        ret = bitbake('core-image-minimal')
+        self.assertEqual(0, ret.status, 'Failed to build a core-image-minimal')
+
+        rm_ssh_keys_cmd = 'ssh-keygen -f "{}/.ssh/known_hosts" -R {}'.format(expanduser('~'), tap_inf_ip)
+        # Delete the ssh keys for 192.168.7.2 (qemu)
+        ret = runCmd(rm_ssh_keys_cmd)
+        self.assertEqual(0, ret.status, 'Failed to delete ssh keys for qemu host.')
+
+        # Boot qemu image
+        proc_qemu = pexpect.spawn('runqemu qemux86 nographic')
+        try:
+            proc_qemu.expect('qemux86 login:', timeout=100)
+        except:
+            system('pkill qemu')
+            proc_qemu.close()
+            self.fail('Failed to start qemu.')
+
+        # Attempt to ssh with each user into qemu with empty password
+        for user in [root_user, test_user]:
+            proc_ssh = pexpect.spawn('ssh {} -l {}'.format(tap_inf_ip, user))
+            index = proc_ssh.expect(['Are you sure you want to continue connecting', prompt, pexpect.TIMEOUT, pexpect.EOF])
+            if index == 0:
+                proc_ssh.sendline('yes')
+                try:
+                    proc_ssh.expect(prompt)
+                except:
+                    system('pkill qemu')
+                    proc_qemu.close()
+                    proc_ssh.terminate()
+                    self.fail('Failed to ssh with {} user into qemu.'.format(user))
+            elif index == 1:
+                # user successfully logged in with empty password
+                pass
+            elif index == 2:
+                system('pkill qemu')
+                proc_qemu.close()
+                proc_ssh.terminate()
+                self.fail('Failed to ssh with {} user into qemu (timeout).'.format(user))
+            else:
+                system('pkill qemu')
+                proc_qemu.close()
+                proc_ssh.terminate()
+                self.fail('Failed to ssh with {} user into qemu (eof).'.format(user))
+
+        # Cleanup
+        system('pkill qemu')
+        proc_qemu.close()
+        proc_ssh.terminate()
+        ret = runCmd(rm_ssh_keys_cmd)
+        self.assertEqual(0, ret.status, 'Failed to delete ssh keys for qemu host (at cleanup).')
+
+    @testcase(1115)
+    def test_all_users_can_connect_via_ssh_without_password(self):
+        """
+        Summary:     Check if all users can connect via ssh without password
+        Expected:    1. Connection to the image via ssh using root or tester user without providing a password should be allowed.
+        Product:     oe-core
+        Author:      Ionut Chisanovici <ionutx.chisanovici@intel.com>
+        AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
+        """
+        test_user = 'tester'
+        root_user = 'root'
+        prompt = r'qemux86:\S+[$#]\s+'
+        tap_inf_ip = '192.168.7.2'
+
+        features = 'EXTRA_IMAGE_FEATURES += "ssh-server-openssh allow-empty-password"\n'
+        features += 'INHERIT += "extrausers"\n'
+        features += 'EXTRA_USERS_PARAMS = "useradd -p \'\' {}; usermod -s /bin/sh {};"'.format(test_user, test_user)
+
+        # Append 'features' to local.conf
+        self.append_config(features)
+
+        # Build a core-image-minimal
+        ret = bitbake('core-image-minimal')
+        self.assertEqual(0, ret.status, 'Failed to build a core-image-minimal')
+
+        rm_ssh_keys_cmd = 'ssh-keygen -f "{}/.ssh/known_hosts" -R {}'.format(expanduser('~'), tap_inf_ip)
+        # Delete the ssh keys for 192.168.7.2 (qemu)
+        ret = runCmd(rm_ssh_keys_cmd)
+        self.assertEqual(0, ret.status, 'Failed to delete ssh keys for qemu host.')
+
+        # Boot qemu image
+        proc_qemu = pexpect.spawn('runqemu qemux86 nographic')
+        try:
+            proc_qemu.expect('qemux86 login:', timeout=100)
+        except:
+            system('pkill qemu')
+            proc_qemu.close()
+            self.fail('Failed to start qemu.')
+
+        # Attempt to ssh with each user into qemu with empty password
+        for user in [root_user, test_user]:
+            proc_ssh = pexpect.spawn('ssh {} -l {}'.format(tap_inf_ip, user))
+            index = proc_ssh.expect(['Are you sure you want to continue connecting', prompt, pexpect.TIMEOUT, pexpect.EOF])
+            if index == 0:
+                proc_ssh.sendline('yes')
+                try:
+                    proc_ssh.expect(prompt)
+                except:
+                    system('pkill qemu')
+                    proc_qemu.close()
+                    proc_ssh.terminate()
+                    self.fail('Failed to ssh with {} user into qemu.'.format(user))
+            elif index == 1:
+                # user successfully logged in with empty password
+                pass
+            elif index == 2:
+                system('pkill qemu')
+                proc_qemu.close()
+                proc_ssh.terminate()
+                self.fail('Failed to ssh with {} user into qemu (timeout).'.format(user))
+            else:
+                system('pkill qemu')
+                proc_qemu.close()
+                proc_ssh.terminate()
+                self.fail('Failed to ssh with {} user into qemu (eof).'.format(user))
+
+        # Cleanup
+        system('pkill qemu')
+        proc_qemu.close()
+        proc_ssh.terminate()
+        ret = runCmd(rm_ssh_keys_cmd)
+        self.assertEqual(0, ret.status, 'Failed to delete ssh keys for qemu host (at cleanup).')
+
+    @testcase(1114)
+    def test_rpm_version_4_support_on_image(self):
+        """
+        Summary:     Check rpm version 4 support on image
+        Expected:    Rpm version must be 4.11.2
+        Product:     oe-core
+        Author:      Ionut Chisanovici <ionutx.chisanovici@intel.com>
+        AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
+        """
+
+        root_user = 'root'
+        prompt = '{}@qemux86:~# '.format(root_user)
+        rpm_version = '4.11.2'
+        features = 'IMAGE_INSTALL_append = " rpm"\n'
+        features += 'PREFERRED_VERSION_rpm = "{}"\n'.format(rpm_version)
+        features += 'PREFERRED_VERSION_rpm-native = "{}"\n'.format(rpm_version)
+        features += 'RPMROOTFSDEPENDS_remove = "rpmresolve-native:do_populate_sysroot"'
+
+        # Append 'features' to local.conf
+        self.append_config(features)
+
+        # Build a core-image-minimal
+        ret = bitbake('core-image-minimal')
+        self.assertEqual(0, ret.status, 'Failed to build a core-image-minimal')
+
+        # Boot qemu image & get rpm version
+        proc_qemu = pexpect.spawn('runqemu qemux86 nographic')
+        try:
+            proc_qemu.expect('qemux86 login:', timeout=100)
+            proc_qemu.sendline(root_user)
+            proc_qemu.expect(prompt)
+            proc_qemu.sendline('rpm --version')
+            proc_qemu.expect(prompt)
+        except:
+            system('pkill qemu')
+            proc_qemu.close()
+            self.fail('Failed to boot qemu.')
+
+        found_rpm_version = proc_qemu.before
+
+        # Make sure the retrieved rpm version is the expected one
+        if rpm_version not in found_rpm_version:
+            system('pkill qemu')
+            proc_qemu.close()
+            self.fail('RPM version is not {}, found instead {}.'.format(rpm_version, found_rpm_version))
+
+        # Cleanup (close qemu)
+        system('pkill qemu')
+        proc_qemu.close()
+
+
+class Gummiboot(oeSelfTest):
+
+    meta_intel_dir = ''
+
+    def setUpLocal(self):
+        """
+        Common setup for test cases: 1101, 1103
+        """
+
+        self.meta_intel_dir = get_bb_var('COREBASE') + '/meta-intel'
+        meta_nuc_dir = self.meta_intel_dir + '/meta-nuc'
+        meta_intel_repo = 'http://git.yoctoproject.org/git/meta-intel'
+
+        # Delete meta_intel_dir
+        system('rm -rf ' + self.meta_intel_dir)
+
+        # Delete meta-intel dir even if the setUp fails
+        self.add_command_to_tearDown('rm -rf ' + self.meta_intel_dir)
+
+        # Clone meta-intel
+        ret = runCmd('git clone ' + meta_intel_repo + ' ' + self.meta_intel_dir)
+        self.assertEqual(0, ret.status, 'Failed to clone meta-intel.')
+
+        # Add meta-intel and meta-nuc layers in conf/bblayers.conf
+        features = 'BBLAYERS += "' + self.meta_intel_dir + ' ' + meta_nuc_dir + '"'
+        self.append_bblayers_config(features)
+
+        # Set EFI_PROVIDER = "gummiboot" and MACHINE = "nuc" in conf/local.conf
+        features = 'EFI_PROVIDER = "gummiboot"\n'
+        features += 'MACHINE = "nuc"'
+        self.append_config(features)
+
+        # Run "bitbake core-image-minimal" to build a nuc efi/gummiboot image
+        ret = bitbake('core-image-minimal')
+        self.assertEqual(0, ret.status, 'Failed to build a core-image-minimal')
+
+    @testcase(1101)
+    def test_efi_gummiboot_images_can_be_build(self):
+        """
+        Summary:     Check if efi/gummiboot images can be buit
+        Expected:    1. File gummibootx64.efi should be available in build/tmp/deploy/images/nuc
+                     2. Efi/gummiboot images can be built
+        Product:     oe-core
+        Author:      Ionut Chisanovici <ionutx.chisanovici@intel.com>
+        AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
+        """
+
+        look_for_file = 'gummibootx64.efi'
+        file_location = get_bb_var('COREBASE') + '/build/tmp/deploy/images/nuc/'
+
+        found = isfile(file_location + look_for_file)
+        self.assertTrue(found, 'File {} not found under {}.'.format(look_for_file, file_location))
+
+    @testcase(1103)
+    def test_wic_command_can_create_efi_gummiboot_installation_images(self):
+        """
+        Summary:     Check that wic command can create efi/gummiboot installation images
+        Expected:    A .direct file in folder /var/tmp/wic/ must be created.
+        Product:     oe-core
+        Author:      Ionut Chisanovici <ionutx.chisanovici@intel.com>
+        AutomatedBy: Daniel Istrate <daniel.alexandrux.istrate@intel.com>
+        """
+
+        # Create efi/gummiboot installation images
+        wic_create_cmd = 'wic create mkgummidisk -e core-image-minimal'
+        ret = runCmd(wic_create_cmd)
+        self.assertEqual(0, ret.status, 'Failed to create efi/gummiboot installation images.')
+
+        # Verify that a .direct file was created
+        direct_file = '/var/tmp/wic/build/*.direct'
+        ret = glob.glob(direct_file)
+        self.assertEqual(1, len(ret), 'Failed to find the .direct file')