tessa/crussh
tessa/crussh
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

unit3 likes the idea of both methods so I've added back in the old way with a minor code change

Browse Source
This commit is contained in:
Jeff Fisher 2012-03-21 14:34:33 -06:00
parent fde90035af
commit 7dd4980ace
1 changed files with 24 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

32
crussh.py
View File

@ -265,7 +265,7 @@ class CruSSH:
# give EntryBox default focus on init # give EntryBox default focus on init
self.EntryBox.props.has_focus = True self.EntryBox.props.has_focus = True
def __init__(self, hosts, ssh_cmd="/usr/bin/ssh"): def __init__(self, hosts, ssh_cmd="/usr/bin/ssh", ssh_args=None):
# load existing config file, if present # load existing config file, if present
try: try:
# merge dicts to allow upgrade from old configs # merge dicts to allow upgrade from old configs
@ -279,7 +279,10 @@ class CruSSH:
terminal = vte.Terminal() terminal = vte.Terminal()
# TODO: disable only this terminal widget on child exit # TODO: disable only this terminal widget on child exit
# v.connect("child-exited", lambda term: gtk.main_quit()) # v.connect("child-exited", lambda term: gtk.main_quit())
cmd_str = "%s %s" % (ssh_cmd, host) cmd_str = ssh_cmd
if ssh_args is not None:
cmd_str += " " + ssh_args
cmd_str += " " + host
cmd = cmd_str.split(' ') cmd = cmd_str.split(' ')
terminal.fork_command(command=cmd[0], argv=cmd) terminal.fork_command(command=cmd[0], argv=cmd)
self.Terminals[host] = terminal self.Terminals[host] = terminal
@ -296,13 +299,26 @@ if __name__ == "__main__":
import argparse import argparse
### Parse CLI Args ### ### Parse CLI Args ###
parser = argparse.ArgumentParser(description="Connect to multiple servers in parallel.") parser = argparse.ArgumentParser(
parser.add_argument('hosts', metavar='HOST', nargs='+', description="Connect to multiple hosts in parallel.",
help="Host(s) to connect to.") usage="%(prog)s [OPTIONS] [--] HOST [HOST ...]",
epilog="* NOTE: You can pass options to ssh if you add '--' before your list of hosts")
parser.add_argument("--ssh", dest='ssh', default="/usr/bin/ssh", parser.add_argument("--ssh", dest='ssh', default="/usr/bin/ssh",
help="SSH executable and optional arguments (ex: --ssh 'ssh -l root')") help="specify the SSH executable to use (default: %(default)s)")
args = parser.parse_args() (args, hosts) = parser.parse_known_args()
if len(hosts) == 0:
parser.print_usage()
parser.exit(2)
try:
offset = hosts.index("--")
except:
ssh_args = None
else:
ssh_args = " ".join(hosts[0:offset])
hosts = hosts[offset + 1:]
### Start Execution ### ### Start Execution ###
crussh = CruSSH(args.hosts, args.ssh) crussh = CruSSH(hosts, args.ssh, ssh_args)
gtk.main() gtk.main()