tessa/crussh
tessa/crussh
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Merged cli args changes from master.

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This commit is contained in:
Graeme Humphries 2012-03-16 15:56:13 -07:00
commit 8945722173
1 changed files with 28 additions and 23 deletions
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51
crussh.py
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@ -7,7 +7,6 @@
# Requires: python-gtk2 python-vte
import sys
import argparse
import math
import json
try:
@ -22,19 +21,6 @@ except:
error.run()
sys.exit(1)
### Parse CLI Args ###
parser = argparse.ArgumentParser(description="Connect to multiple servers in parallel.")
parser.add_argument('hosts', metavar='HOST', nargs='+',
help="Host(s) to connect to.")
parser.add_argument('-l', '--login', dest='login', default=None,
help="Login name to use.")
parser.add_argument('-p', '--port', dest='port', type=int, default=None,
help="Alternate SSH port to use.")
parser.add_argument('-s', '--fontsize', dest='fontsize', type=int, default=10,
help="Font size to use. (default=10)")
args = parser.parse_args()
### Config Dialog ###
class CruSSHConf:
### State Vars ###
@ -244,23 +230,21 @@ class CruSSH:
# give EntryBox default focus on init
self.EntryBox.props.has_focus = True
def __init__(self, hosts, login=None, port=None):
def __init__(self, hosts, ssh_args=None):
# load existing config file, if present
try:
Config = json.load(open('~/.crusshrc'))
except Exception as e:
pass
# init all terminals
for host in hosts:
terminal = vte.Terminal()
# TODO: disable only this terminal widget on child exit
# v.connect("child-exited", lambda term: gtk.main_quit())
cmd_str = "/usr/bin/ssh"
if self.Config["login"] != None:
cmd_str += " -l " + args.login
if self.Config["port"] != None:
cmd_str += " -p " + str(args.port)
if ssh_args is not None:
cmd_str += " " + ssh_args
cmd_str += " " + host
cmd = cmd_str.split(' ')
terminal.fork_command(command=cmd[0], argv=cmd)
@ -274,6 +258,27 @@ class CruSSH:
self.initGUI()
self.reflow(force=True)
### Start Execution ###
crussh = CruSSH(args.hosts, args.login, args.port)
gtk.main()
if __name__ == "__main__":
import argparse
### Parse CLI Args ###
parser = argparse.ArgumentParser(description="Connect to multiple servers in parallel.", usage="%(prog)s [OPTIONS] HOST [HOST ...]")
parser.add_argument('-s', '--fontsize', dest='fontsize', type=int, default=10,
help="Font size to use. (default=10)")
(args, hosts) = parser.parse_known_args()
if len(hosts) == 0:
parser.print_usage()
sys.exit(1)
if "--" in hosts:
offset = hosts.index("--") + 1
ssh_args = " ".join(hosts[0:offset])
hosts = hosts[offset:]
else:
ssh_args = None
### Start Execution ###
crussh = CruSSH(hosts, ssh_args)
gtk.main()