Increased read buffer from 1024 to 8192. Also added the command as a trigger

This commit is contained in:
Anton Hvornum 2019-04-11 21:46:14 +02:00
parent 69de48da7d
commit cc91766161
1 changed files with 2 additions and 2 deletions

View File

@ -155,7 +155,7 @@ class sys_command():
while alive:
for fileno, event in poller.poll(0.1):
try:
output = os.read(child_fd, 1024).strip()
output = os.read(child_fd, 8192).strip()
trace_log += output
except OSError:
alive = False
@ -638,7 +638,7 @@ if __name__ == '__main__':
fh.write('ExecStart=-/usr/bin/agetty --autologin root -s %I 115200,38400,9600 vt102\n')
## And then boot and execute:
o = b''.join(sys_command('/usr/bin/systemd-nspawn -D /mnt -b --machine temporary {c}'.format(c=command), opts=opts).exec())
o = b''.join(sys_command('/usr/bin/systemd-nspawn -D /mnt -b --machine temporary', opts={'triggers' : {b'Graphical Interface' : command}, **opts}).exec())
## And cleanup after out selves.. Don't want to leave any residue..
os.remove('/mnt/etc/systemd/system/console-getty.service.d/override.conf')