Rough draft of a run-qemu-ota test.

Not very useful yet. Could be made into a function for the purpose of
running arbitrary commands via SSH, for example. However, I had plenty
of trouble even getting this far.

Note that I created a softlink to qemucommand to get around the Python
path issues in oe-selftest. I'm not sure if there's a better way to
handle that, since manipulating the path is seemingly impossible.

4 files changed, 37 insertions, 2 deletions

diff --git a/.gitignore b/.gitignore
index bee8a64..8d35cb3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 __pycache__
+*.pyc
diff --git a/lib/oeqa/selftest/qemucommand.py b/lib/oeqa/selftest/qemucommand.py
new file mode 120000
index 0000000..bc06dde
--- /dev/null
+++ b/lib/oeqa/selftest/qemucommand.py
@@ -0,0 +1 @@
+../../../scripts/qemucommand.py
\ No newline at end of file
diff --git a/lib/oeqa/selftest/updater.py b/lib/oeqa/selftest/updater.py
index e9048fd..4cdd1a2 100644
--- a/lib/oeqa/selftest/updater.py
+++ b/lib/oeqa/selftest/updater.py
@@ -4,6 +4,9 @@ import logging
 
 from oeqa.selftest.base import oeSelfTest
 from oeqa.utils.commands import runCmd, bitbake, get_bb_var
+import subprocess
+from oeqa.selftest.qemucommand import QemuCommand
+import time
 
 class UpdaterTests(oeSelfTest):
 
@@ -39,3 +42,33 @@ class UpdaterTests(oeSelfTest):
     def test_hsm(self):
         self.write_config('SOTA_CLIENT_FEATURES="hsm hsm-test"')
         bitbake('core-image-minimal')
+
+    def test_qemu(self):
+        print('')
+        # Create empty object.
+        args = type('', (), {})()
+        args.imagename = 'core-image-minimal'
+        args.mac = None
+        args.dir = 'tmp/deploy/images'
+        args.efi = False
+        args.machine = None
+        args.no_kvm = False
+        args.no_gui = True
+        args.gdb = False
+        args.pcap = None
+        args.overlay = None
+        args.dry_run = False
+
+        qemu_command = QemuCommand(args)
+        cmdline = qemu_command.command_line()
+        print('Booting image with run-qemu-ota...')
+        s = subprocess.Popen(cmdline)
+        time.sleep(10)
+        print('Machine name (hostname) of device is:')
+        ssh_cmd = ['ssh', '-q', '-o', 'UserKnownHostsFile=/dev/null', '-o', 'StrictHostKeyChecking=no', 'root@localhost', '-p', str(qemu_command.ssh_port), 'hostname']
+        s2 = subprocess.Popen(ssh_cmd)
+        time.sleep(5)
+        try:
+            s.terminate()
+        except KeyboardInterrupt:
+            pass
diff --git a/scripts/qemucommand.py b/scripts/qemucommand.py
index ed14d9b..a75ffb6 100644
--- a/scripts/qemucommand.py
+++ b/scripts/qemucommand.py
@@ -1,4 +1,4 @@
-from os.path import exists, join, realpath
+from os.path import exists, join, realpath, abspath
 from os import listdir
 import random
 import socket
@@ -49,7 +49,7 @@ class QemuCommand(object):
         if args.efi:
             self.bios = 'OVMF.fd'
         else:
-            uboot = join(args.dir, self.machine, 'u-boot-qemux86-64.rom')
+            uboot = abspath(join(args.dir, self.machine, 'u-boot-qemux86-64.rom'))
             if not exists(uboot):
                 raise ValueError("U-Boot image %s does not exist" % uboot)
             self.bios = uboot