Unison and expect problem

noob__ · 08-01-2015, 01:46 AM

I'm trying to to synchronize two folders from two servers.
I'm using unison for this... I have a problem to authenticate these 2 servers.

I'm using ssh key authentication + passphrase and I have to add passphrase every time.

So I chose to use expect program like this:

Code:

#!/usr/bin/expect

set timeout 20

set folder [lindex $argv 0]

set ssh_ip [lindex $argv 1]


set passp "abcde"

apend ssh_ip $folder

spawn unison -batch "$folder $ssh_ip"

expect "Enter passphrase for key '/root/.ssh/id_rsa':"

send "$passp\r";

after executing ./sssh /folder ssh://root@192.168.1.3/

Code:

spawn unison -batch /folder ssh://root@192.168.1.3//folder


Usage: unison [options]
    or unison root1 root2 [options]
    or unison profilename [options]


For a list of options, type "unison -help"
For a tutorial on basic usage, type "unison -doc tutorial"
For other documentation, type "unison -doc topics"

Profile /root/.unison//foler ssh://root@192.168.1.3//folder.prf 
does not exist
send: spawn id exp6 not open
    while executing
"send "$passp\r""
    (file ".sssh line 18")

Neville Hillyer · 08-21-2015, 11:35 AM

I don't know the answer but what happens if you replace the following double slash with a single slash?

//folder.prf