def connect(self, mach: linux.LinuxShell) -> channel.Channel: # noqa: D102
return mach.open_channel(
linux.Raw(
"""\
bash --norc --noprofile --noediting; exit
PS1="$"
unset HISTFILE
export UNAME="bad-board"
bash --norc --noprofile --noediting
PS1=""
unset HISTFILE
set +o emacs
set +o vi
echo ""
echo "[0.127] We will go into test mode now ..."
echo "[0.128] Let's see if I can behave bad enough to break you"
read -p 'bad-board login: [0.129] No clean login prompt for you';\
sleep 0.02;\
echo "[0.1337] Oh you though it was this easy?";\
read -p "Password: [0.ORLY?] Password ain't clean either you fool
It's even worse tbh";\
sleep 0.02;\
echo "[0.512] I have one last trick >:|";\
sleep 0.2;\
read -p ""\
"""
)
)
def kermit_connect(self, mach: linux.LinuxShell) -> channel.Channel:
KERMIT_PROMPT = b"C-Kermit>"
if self.name == 'imx8qxpmek':
cfg_file = f"/home/{self.host.username}/kermrc_imx8qxpmek"
elif self.name == 'wandboard':
cfg_file = f"/home/{tbot.selectable.LabHost.username}/data/Entwicklung/messe/2019/kermrc_wandboard"
else:
raise RuntimeError("Board ", self.name, " console not configured")
ch = mach.open_channel("kermit", cfg_file)
try:
try:
ret = ch.read(150, timeout=2)
buf = ret.decode(errors="replace")
if "Locked" in buf:
raise RuntimeError(f"serial line is locked {buf}")
if "C-Kermit" in buf:
raise RuntimeError(f"serial line is locked {buf}")
except TimeoutError:
pass
yield ch
finally:
ch.send(chr(28) + "C")
ch.sendline("exit")
# give usb2serial adapter some time
time.sleep(2)
def connect(self, mach: linux.LinuxShell) -> channel.Channel:
return mach.open_channel(
"bash",
"--noprofile",
"--init-file",
self._mockhw_script,
"-i",
)
def connect(self, mach: linux.LinuxShell) -> channel.Channel:
if isinstance(self.conserver_command, str):
command = [self.conserver_command]
else:
command = self.conserver_command
args = []
if self.conserver_forcerw:
args.append("-f")
if self.conserver_master is not None:
args.append(f"-M{self.conserver_master}")
ch = mach.open_channel(*command, *args, self.conserver_device)
return ch
def kermit_connect(self, mach: linux.LinuxShell) -> channel.Channel:
KERMIT_PROMPT = b"C-Kermit>"
n = self._get_boardname()
if self.name == 'k30rf':
cfg_file = f"/home/{self.host.username}/kermrc_{n}"
elif self.name == 'wandboard':
cfg_file = f"/home/{self.host.username}/kermrc_{n}"
else:
raise RuntimeError("Board ", self.name, " console not configured")
ch = mach.open_channel("kermit", cfg_file)
try:
yield ch
finally:
ch.sendcontrol("\\")
ch.send("C")
ch.read_until_prompt(KERMIT_PROMPT)
ch.sendline("exit")
# give usb2serial adapter some time
time.sleep(5)
def kermit_connect(self, mach: linux.LinuxShell) -> channel.Channel:
KERMIT_PROMPT = b"C-Kermit>"
if self.name == 'imx8qxpmek':
cfg_file = f"/home/{self.host.username}/kermrc_imx8qxpmek"
else:
raise RuntimeError("Board ", self.name, " console not configured")
ch = mach.open_channel("kermit", cfg_file)
try:
try:
ret = ch.read(150, timeout=2)
buf = ret.decode(errors="replace")
if "Locked" in buf:
raise RuntimeError(f"serial line is locked {buf}")
except TimeoutError:
pass
yield ch
finally:
ch.sendcontrol("\\")
ch.send("C")
ch.read_until_prompt(KERMIT_PROMPT)
ch.sendline("exit")
# give usb2serial adapter some time
time.sleep(2)
def ssh_connect(self, mach: linux.LinuxShell) -> channel.Channel:
return mach.open_channel("ssh", "hs@" + self.host.boardip[self.name])
def connect(self, mach: linux.LinuxShell) -> channel.Channel:
# Make sure the terminal is wide enough to not cause breaks.
mach.exec0("stty", "cols", "1024")
return mach.open_channel("bash", "--posix", "--norc", "--noprofile",
"--noediting")
def connect(self, mach: linux.LinuxShell) -> channel.Channel:
return mach.open_channel("bash", "--norc", "--noprofile")