d673618342
When boot-qemu-image.py script was added, we wanted to run each qemu defconfig in gitlab, so we expect that all qemu defconfig generate the script start-qemu.sh in images directory. Don't make it a hard requirement even if we prefer to be able to do a runtime test for each qemu defconfig. Signed-off-by: Romain Naour <romain.naour@gmail.com> Cc: Yann E. MORIN <yann.morin.1998@free.fr> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
85 lines
2.5 KiB
Python
Executable File
85 lines
2.5 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
|
|
# This script expect to run from the Buildroot top directory.
|
|
|
|
import os
|
|
import pexpect
|
|
import sys
|
|
import time
|
|
|
|
|
|
def main():
|
|
if not (len(sys.argv) == 2):
|
|
print("Error: incorrect number of arguments")
|
|
print("""Usage: boot-qemu-image.py <qemu_arch_defconfig>""")
|
|
sys.exit(1)
|
|
|
|
# Ignore non Qemu defconfig
|
|
if not sys.argv[1].startswith('qemu_'):
|
|
sys.exit(0)
|
|
|
|
if not os.path.exists('output/images/start-qemu.sh'):
|
|
print('qemu-start.sh is missing, cannot test.')
|
|
sys.exit(0)
|
|
|
|
qemu_start = os.path.join(os.getcwd(), 'output/images/start-qemu.sh')
|
|
|
|
child = pexpect.spawn(qemu_start, ['serial-only'],
|
|
timeout=5, encoding='utf-8',
|
|
env={"QEMU_AUDIO_DRV": "none"})
|
|
|
|
# We want only stdout into the log to avoid double echo
|
|
child.logfile = sys.stdout
|
|
|
|
# Let the spawn actually try to fork+exec to the wrapper, and then
|
|
# let the wrapper exec the qemu process.
|
|
time.sleep(1)
|
|
|
|
try:
|
|
child.expect(["buildroot login:", pexpect.TIMEOUT], timeout=60)
|
|
except pexpect.EOF as e:
|
|
# Some emulations require a fork of qemu-system, which may be
|
|
# missing on the system, and is not provided by Buildroot.
|
|
# In this case, spawn above will succeed at starting the wrapper
|
|
# start-qemu.sh, but that one will fail (exit with 127) in such
|
|
# a situation.
|
|
exit = [int(l.split(' ')[1])
|
|
for l in e.value.splitlines()
|
|
if l.startswith('exitstatus: ')]
|
|
if len(exit) and exit[0] == 127:
|
|
print('qemu-start.sh could not find the qemu binary')
|
|
sys.exit(0)
|
|
print("Connection problem, exiting.")
|
|
sys.exit(1)
|
|
except pexpect.TIMEOUT:
|
|
print("System did not boot in time, exiting.")
|
|
sys.exit(1)
|
|
|
|
child.sendline("root\r")
|
|
|
|
try:
|
|
child.expect(["# ", pexpect.TIMEOUT], timeout=60)
|
|
except pexpect.EOF:
|
|
print("Cannot connect to shell")
|
|
sys.exit(1)
|
|
except pexpect.TIMEOUT:
|
|
print("Timeout while waiting for shell")
|
|
sys.exit(1)
|
|
|
|
child.sendline("poweroff\r")
|
|
|
|
try:
|
|
child.expect(["System halted", pexpect.TIMEOUT], timeout=60)
|
|
child.expect(pexpect.EOF)
|
|
except pexpect.EOF:
|
|
pass
|
|
except pexpect.TIMEOUT:
|
|
# Qemu may not exit properly after "System halted", ignore.
|
|
print("Cannot halt machine")
|
|
|
|
sys.exit(0)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|