ssh-wait 1.0.2

ssh-wait waits for the service to be available over ssh

ssh_wait module and ssh-wait command

ssh-wait command

Usage: ssh-wait <options> <host>

ssh-wait will wait for the service to be available
on <host>.

    --verbose
        - print progress messages
    --nowait
        - check once and exit 0 if can connect exit 1 if cannot
    --wait-limit=<limit>
        - exit 2 if service is not avaiable within <limit> seconds.
          defaults to 600.
    --service=<service>
        - check the service <service>. Can be a service
          name or a port number. Default is ssh.

ssh_wait module

ssh_wait module

• ssh_wait( host, service='ssh', wait=True, wait_limit=600, log_fn=print )

The ssh_wait function waits for host to be available if 'wait` is True. Otherwise it will checks once and returns.

The return code to indicate status of the host:

• 0 - success the host is accepting ssh connections
• 1 - failed to connect to host
• 2 - failed to connect within wait_limit seconds
• 3 - service is not known

The service argument can be either the name of the service (as listed in /etc/services) or the port number.

By default log_fn is the print function and will be used to log messages. Pass None for log_fn to surpress all messages.