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module LeapCli; module Commands
desc 'Log in to the specified node with an interactive shell'
arg_name '<node-name>', :optional => false, :multiple => false
command :ssh do |c|
c.action do |global_options,options,args|
node = get_node_from_args(args)
options = [
"-o 'HostName=#{node.ip_address}'",
"-o 'HostKeyAlias=#{node.name}'",
"-o 'GlobalKnownHostsFile=#{path(:known_hosts)}'",
"-o 'StrictHostKeyChecking=yes'"
]
if node.vagrant?
options << "-i #{vagrant_ssh_key_file}"
end
username = 'root'
# the echo sets the terminal title. it would be better to do this on the server
cmd = "ssh -l #{username} -p #{node.ssh.port} #{options.join(' ')} #{node.name}"
log 2, cmd
title = "echo -n \"\\033]0;#{username}@#{node.domain.full}\007\""
exec "#{title} && #{cmd}"
end
end
end; end
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