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server: workaround for idiotic ArchLinux renaming of python to python2.

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First try running under python2, then python if that doesn't exist.
This commit is contained in:
Avery Pennarun 2011-02-07 00:32:16 -08:00
parent a62975e0ce
commit 1ca8aa5b89
2 changed files with 10 additions and 3 deletions
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2
main.py
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@ -54,7 +54,7 @@ l,listen= transproxy to this ip address and port number [127.0.0.1:0]
H,auto-hosts scan for remote hostnames and update local /etc/hosts H,auto-hosts scan for remote hostnames and update local /etc/hosts
N,auto-nets automatically determine subnets to route N,auto-nets automatically determine subnets to route
dns capture local DNS requests and forward to the remote DNS server dns capture local DNS requests and forward to the remote DNS server
python= path to python interpreter on the remote server [python] python= path to python interpreter on the remote server
r,remote= ssh hostname (and optional username) of remote sshuttle server r,remote= ssh hostname (and optional username) of remote sshuttle server
x,exclude= exclude this subnet (can be used more than once) x,exclude= exclude this subnet (can be used more than once)
v,verbose increase debug message verbosity v,verbose increase debug message verbosity

11
ssh.py
View File

@ -73,16 +73,23 @@ def connect(ssh_cmd, rhostport, python, stderr, options):
if not rhost: if not rhost:
argv = [python, '-c', pyscript] # ignore the --python argument when running locally; we already know
# which python version works.
argv = [sys.argv[1], '-c', pyscript]
else: else:
if ssh_cmd: if ssh_cmd:
sshl = ssh_cmd.split(' ') sshl = ssh_cmd.split(' ')
else: else:
sshl = ['ssh'] sshl = ['ssh']
if python:
pycmd = "'%s' -c '%s'" % (python, pyscript)
else:
pycmd = ("P=python2; $P -V 2>/dev/null || P=python; "
"\"$P\" -c '%s'") % pyscript
argv = (sshl + argv = (sshl +
portl + portl +
ipv6flag + ipv6flag +
[rhost, '--', "'%s' -c '%s'" % (python, pyscript)]) [rhost, '--', pycmd])
(s1,s2) = socket.socketpair() (s1,s2) = socket.socketpair()
def setup(): def setup():
# runs in the child process # runs in the child process