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authorJose Perez Carranza <jose.perez.carranza@intel.com>2016-07-13 14:01:57 -0500
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-07-20 11:08:16 +0100
commitd1fd3a7dbc363bdc02d810f796b3b810cb13f029 (patch)
treea3b681385130ca1df06071ba6808a1cf14bf9238
parent129c2b4589710aa24e23108f2728f1625b72cb06 (diff)
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oeqa/controllers: Add test target for Systemd-boot
A new test target is neede to test Systemd-boot similar to gummiboot. Created a copy of GummibootTarget class and named as SystemdbootTarget, at this point the gummibootTarget will remain until documentation is updated with new systed information. Signed-off-by: Jose Perez Carranza <jose.perez.carranza@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
-rw-r--r--meta/lib/oeqa/controllers/masterimage.py40
1 files changed, 40 insertions, 0 deletions
diff --git a/meta/lib/oeqa/controllers/masterimage.py b/meta/lib/oeqa/controllers/masterimage.py
index 4cb75539eeb..9ce3bf803d2 100644
--- a/meta/lib/oeqa/controllers/masterimage.py
+++ b/meta/lib/oeqa/controllers/masterimage.py
@@ -197,3 +197,43 @@ class GummibootTarget(MasterImageHardwareTarget):
self.power_cycle(self.master)
# there are better ways than a timeout but this should work for now
time.sleep(120)
+
+
+class SystemdbootTarget(MasterImageHardwareTarget):
+
+ def __init__(self, d):
+ super(SystemdbootTarget, self).__init__(d)
+ # this the value we need to set in the LoaderEntryOneShot EFI variable
+ # so the system boots the 'test' bootloader label and not the default
+ # The first four bytes are EFI bits, and the rest is an utf-16le string
+ # (EFI vars values need to be utf-16)
+ # $ echo -en "test\0" | iconv -f ascii -t utf-16le | hexdump -C
+ # 00000000 74 00 65 00 73 00 74 00 00 00 |t.e.s.t...|
+ self.efivarvalue = r'\x07\x00\x00\x00\x74\x00\x65\x00\x73\x00\x74\x00\x00\x00'
+ self.deploy_cmds = [
+ 'mount -L boot /boot',
+ 'mkdir -p /mnt/testrootfs',
+ 'mount -L testrootfs /mnt/testrootfs',
+ 'modprobe efivarfs',
+ 'mount -t efivarfs efivarfs /sys/firmware/efi/efivars',
+ 'cp ~/test-kernel /boot',
+ 'rm -rf /mnt/testrootfs/*',
+ 'tar xvf ~/test-rootfs.%s -C /mnt/testrootfs' % self.image_fstype,
+ 'printf "%s" > /sys/firmware/efi/efivars/LoaderEntryOneShot-4a67b082-0a4c-41cf-b6c7-440b29bb8c4f' % self.efivarvalue
+ ]
+
+ def _deploy(self):
+ # make sure these aren't mounted
+ self.master.run("umount /boot; umount /mnt/testrootfs; umount /sys/firmware/efi/efivars;")
+ # from now on, every deploy cmd should return 0
+ # else an exception will be thrown by sshcontrol
+ self.master.ignore_status = False
+ self.master.copy_to(self.rootfs, "~/test-rootfs." + self.image_fstype)
+ self.master.copy_to(self.kernel, "~/test-kernel")
+ for cmd in self.deploy_cmds:
+ self.master.run(cmd)
+
+ def _start(self, params=None):
+ self.power_cycle(self.master)
+ # there are better ways than a timeout but this should work for now
+ time.sleep(120)