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Diffstat (limited to 'meta/lib/oeqa/controllers/masterimage.py')
| -rw-r--r-- | meta/lib/oeqa/controllers/masterimage.py | 199 |
1 files changed, 0 insertions, 199 deletions
diff --git a/meta/lib/oeqa/controllers/masterimage.py b/meta/lib/oeqa/controllers/masterimage.py deleted file mode 100644 index 0bf5917e48..0000000000 --- a/meta/lib/oeqa/controllers/masterimage.py +++ /dev/null @@ -1,199 +0,0 @@ -# Copyright (C) 2014 Intel Corporation -# -# SPDX-License-Identifier: MIT -# -# This module adds support to testimage.bbclass to deploy images and run -# tests using a "master image" - this is a "known good" image that is -# installed onto the device as part of initial setup and will be booted into -# with no interaction; we can then use it to deploy the image to be tested -# to a second partition before running the tests. -# -# For an example master image, see core-image-testmaster -# (meta/recipes-extended/images/core-image-testmaster.bb) - -import os -import bb -import traceback -import time -import subprocess - -import oeqa.targetcontrol -import oeqa.utils.sshcontrol as sshcontrol -import oeqa.utils.commands as commands -from oeqa.utils import CommandError - -from abc import ABCMeta, abstractmethod - -class MasterImageHardwareTarget(oeqa.targetcontrol.BaseTarget, metaclass=ABCMeta): - - supported_image_fstypes = ['tar.gz', 'tar.bz2'] - - def __init__(self, d): - super(MasterImageHardwareTarget, self).__init__(d) - - # target ip - addr = d.getVar("TEST_TARGET_IP") or bb.fatal('Please set TEST_TARGET_IP with the IP address of the machine you want to run the tests on.') - self.ip = addr.split(":")[0] - try: - self.port = addr.split(":")[1] - except IndexError: - self.port = None - bb.note("Target IP: %s" % self.ip) - self.server_ip = d.getVar("TEST_SERVER_IP") - if not self.server_ip: - try: - self.server_ip = subprocess.check_output(['ip', 'route', 'get', self.ip ]).split("\n")[0].split()[-1] - except Exception as e: - bb.fatal("Failed to determine the host IP address (alternatively you can set TEST_SERVER_IP with the IP address of this machine): %s" % e) - bb.note("Server IP: %s" % self.server_ip) - - # test rootfs + kernel - self.image_fstype = self.get_image_fstype(d) - self.rootfs = os.path.join(d.getVar("DEPLOY_DIR_IMAGE"), d.getVar("IMAGE_LINK_NAME") + '.' + self.image_fstype) - self.kernel = os.path.join(d.getVar("DEPLOY_DIR_IMAGE"), d.getVar("KERNEL_IMAGETYPE", False) + '-' + d.getVar('MACHINE', False) + '.bin') - if not os.path.isfile(self.rootfs): - # we could've checked that IMAGE_FSTYPES contains tar.gz but the config for running testimage might not be - # the same as the config with which the image was build, ie - # you bitbake core-image-sato with IMAGE_FSTYPES += "tar.gz" - # and your autobuilder overwrites the config, adds the test bits and runs bitbake core-image-sato -c testimage - bb.fatal("No rootfs found. Did you build the image ?\nIf yes, did you build it with IMAGE_FSTYPES += \"tar.gz\" ? \ - \nExpected path: %s" % self.rootfs) - if not os.path.isfile(self.kernel): - bb.fatal("No kernel found. Expected path: %s" % self.kernel) - - # master ssh connection - self.master = None - # if the user knows what they are doing, then by all means... - self.user_cmds = d.getVar("TEST_DEPLOY_CMDS") - self.deploy_cmds = None - - # this is the name of the command that controls the power for a board - # e.g: TEST_POWERCONTROL_CMD = "/home/user/myscripts/powercontrol.py ${MACHINE} what-ever-other-args-the-script-wants" - # the command should take as the last argument "off" and "on" and "cycle" (off, on) - self.powercontrol_cmd = d.getVar("TEST_POWERCONTROL_CMD") or None - self.powercontrol_args = d.getVar("TEST_POWERCONTROL_EXTRA_ARGS", False) or "" - - self.serialcontrol_cmd = d.getVar("TEST_SERIALCONTROL_CMD") or None - self.serialcontrol_args = d.getVar("TEST_SERIALCONTROL_EXTRA_ARGS", False) or "" - - self.origenv = os.environ - if self.powercontrol_cmd or self.serialcontrol_cmd: - # the external script for controlling power might use ssh - # ssh + keys means we need the original user env - bborigenv = d.getVar("BB_ORIGENV", False) or {} - for key in bborigenv: - val = bborigenv.getVar(key) - if val is not None: - self.origenv[key] = str(val) - - if self.powercontrol_cmd: - if self.powercontrol_args: - self.powercontrol_cmd = "%s %s" % (self.powercontrol_cmd, self.powercontrol_args) - if self.serialcontrol_cmd: - if self.serialcontrol_args: - self.serialcontrol_cmd = "%s %s" % (self.serialcontrol_cmd, self.serialcontrol_args) - - def power_ctl(self, msg): - if self.powercontrol_cmd: - cmd = "%s %s" % (self.powercontrol_cmd, msg) - try: - commands.runCmd(cmd, assert_error=False, start_new_session=True, env=self.origenv) - except CommandError as e: - bb.fatal(str(e)) - - def power_cycle(self, conn): - if self.powercontrol_cmd: - # be nice, don't just cut power - conn.run("shutdown -h now") - time.sleep(10) - self.power_ctl("cycle") - else: - status, output = conn.run("sync; { sleep 1; reboot; } > /dev/null &") - if status != 0: - bb.error("Failed rebooting target and no power control command defined. You need to manually reset the device.\n%s" % output) - - def _wait_until_booted(self): - ''' Waits until the target device has booted (if we have just power cycled it) ''' - # Subclasses with better methods of determining boot can override this - time.sleep(120) - - def deploy(self): - # base class just sets the ssh log file for us - super(MasterImageHardwareTarget, self).deploy() - self.master = sshcontrol.SSHControl(ip=self.ip, logfile=self.sshlog, timeout=600, port=self.port) - status, output = self.master.run("cat /etc/masterimage") - if status != 0: - # We're not booted into the master image, so try rebooting - bb.plain("%s - booting into the master image" % self.pn) - self.power_ctl("cycle") - self._wait_until_booted() - - bb.plain("%s - deploying image on target" % self.pn) - status, output = self.master.run("cat /etc/masterimage") - if status != 0: - bb.fatal("No ssh connectivity or target isn't running a master image.\n%s" % output) - if self.user_cmds: - self.deploy_cmds = self.user_cmds.split("\n") - try: - self._deploy() - except Exception as e: - bb.fatal("Failed deploying test image: %s" % e) - - @abstractmethod - def _deploy(self): - pass - - def start(self, extra_bootparams=None): - bb.plain("%s - boot test image on target" % self.pn) - self._start() - # set the ssh object for the target/test image - self.connection = sshcontrol.SSHControl(self.ip, logfile=self.sshlog, port=self.port) - bb.plain("%s - start running tests" % self.pn) - - @abstractmethod - def _start(self): - pass - - def stop(self): - bb.plain("%s - reboot/powercycle target" % self.pn) - self.power_cycle(self.master) - - -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) |