Files
dotfiles/scripts/tmux.py
T
2016-04-06 11:31:25 +01:00

29 lines
1001 B
Python
Executable File

#!/usr/bin/env python
import os
import subprocess
print("TMUX: %s" % os.getenv("TMUX", ""))
print("SSH_TTY: %s" % os.getenv("SSH_TTY", ""))
print("SSH_AUTH_SOCK: %s" % os.getenv("SSH_AUTH_SOCK", ""))
print("HOME: %s" % os.getenv("HOME", ""))
if os.getenv("TMUX") is None:
if os.getenv("SSH_TTY") is not None:
if os.getenv("SSH_AUTH_SOCK") is not None:
sock_file = os.path.join(os.getenv("HOME"), ".wrap_auth_sock")
try:
#always try to remove
os.remove(sock_file)
except OSError:
pass
os.symlink(os.getenv("SSH_AUTH_SOCK"), sock_file)
os.environ['SSH_AUTH_SOCK'] = sock_file
try:
subprocess.check_call(["tmux", "attach-session", "-t", "sshwrap"])
except subprocess.CalledProcessError:
print("lets create session")
os.environ['STY'] = "tmux-sshwrap"
os.execlpe("tmux", "tmux", "new-session", "-s", "sshwrap",
os.environ)