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Versions: 14
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Contents
require "net/scp"
require "net/ssh"
require "highline/import"
module Traquitana
class SSH
attr_reader :host, :user, :options
def initialize(host, user, options = nil)
@host = host
@user = user
@options = options || {}
@options[:verbose] = :error
STDOUT.puts "Connecting to \e[1m#{@host}\e[0m using user \e[1m#{@user}\e[0m"
end
def execute(cmds,verbose=false)
rst = []
Net::SSH.start(@host,@user,@options) do |ssh|
ssh.open_channel do |channel|
channel.request_pty do |ch, success|
raise "Can't get PTY" unless success
for cmd in cmds
STDOUT.puts "Executing #{cmd} on remote host ..." if verbose
rst << ch.exec(cmd)
end # for
ch.on_data do |chd, data|
msg = data.inspect.to_s.gsub(/^"/,"").gsub(/"$/,"").gsub(/"\\"/,"\\").gsub("\\r","").gsub("\\n","\n").gsub("\\e","\e").strip.chomp
if data.inspect =~ /sudo/
pwd = ask("\nNeed password to run as root/sudo: ") { |c| c.echo = "*" }
channel.send_data("#{pwd}\n")
sleep 0.1
else
STDOUT.puts msg if msg.size > 1
end
chd.wait
end
end # tty
end # channel
ssh.loop
end # ssh start
rst
end
def send_files(col,updater=nil)
Net::SCP.start(@host, @user, @options) do |scp|
for files in col
from, to = *files
next if from.nil? || to.nil?
scp.upload!(from,to) do |ch, name, sent, total|
if !updater.nil?
updater.name = to
updater.total = total
updater.update(sent)
end
end
updater.reset if !updater.nil?
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems