diff options
| -rwxr-xr-x | localautossh | 41 |
1 files changed, 33 insertions, 8 deletions
diff --git a/localautossh b/localautossh index 053394d..f49580c 100755 --- a/localautossh +++ b/localautossh @@ -6,8 +6,37 @@ # to 22 on the local host. On remote host do: # ssh -p 2200 localhost # -# $Id: localautossh,v 1.2 2008-03-28 09:28:55 jonas Exp $ -# +# Recommends: notify-bin + +set -e + +action="$1" +remotehost="$2" +remoteport="${3:-2200}" + +info() { + if [ -n "$DISPLAY" ] && [ -e /usr/bin/notify-send ]; then + notify-send "$1" "$2" + else + echo >&2 "$1" + echo >&2 "$2" + fi +} + +case "$action" in + start) + info "Starting remote help..." "Establishing a connection tunnel from $remotehost into this machine..." + ;; + stop) + killall -KILL autossh + info "Remote help is off!" "Connection tunnels into this machine is now inactive." + exit $? + ;; + *) + echo 2>& "Wrong action passed to localautossh!" + exit 1 + ;; +esac if [ -z "$SSH_ASKPASS" ]; then export SSH_ASKPASS="ssh-askpass" @@ -18,11 +47,6 @@ if [ "X$SSH_AUTH_SOCK" = "X" ]; then ssh-add $HOME/.ssh/id_rsa fi -remoteport="2200" -if [ -n "$2" ]; then - remoteport="$(expr 2200 + "$2")" -fi - #AUTOSSH_POLL=600 #AUTOSSH_PORT=20000 #AUTOSSH_GATETIME=30 @@ -31,4 +55,5 @@ fi #AUTOSSH_PATH=/usr/local/bin/ssh export AUTOSSH_POLL AUTOSSH_LOGFILE AUTOSSH_DEBUG AUTOSSH_PATH AUTOSSH_GATETIME AUTOSSH_PORT -autossh -2 -fN -M 20000 -R $remoteport:localhost:22 "$1" +autossh -2 -f -N -M 20000 -R $remoteport:localhost:22 "$remotehost" +info "Remote help is on!" "Connection tunnel from $remotehost into this machine is now active." |