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Versions: 12
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Contents
# == AccountManager::PasswdExpect
#
# An AccountManager driver for the +passwd+ command found on Unix-like systems
# using the +expect+ program as a wrapper because the Ruby PTY implementation
# is unreliable.
class ::AutomateIt::AccountManager::PasswdExpect < ::AutomateIt::AccountManager::BaseDriver
depends_on :programs => %w(passwd expect)
def suitability(method, *args) # :nodoc:
# Level must be higher than PasswdPTY
return available? ? 9 : 0
end
# See AccountManager#passwd
def passwd(user, password, opts={})
_passwd_helper(user, password, opts) do |user, password, opts|
log.silence(Logger::WARN) do
interpreter.mktemp do |filename|
# Script derived from /usr/share/doc/expect/examples/autopasswd
interpreter.render(:text => <<-HERE, :to => filename)
set password "#{password}"
spawn passwd "#{user}"
expect "assword:"
sleep 0.1
send "$password\\r"
expect "assword:"
sleep 0.1
send "$password\\r"
expect eof
HERE
cmd = "expect #{filename} #{user} #{password}"
cmd << " > /dev/null" if opts[:quiet]
return(interpreter.sh cmd)
end
end
end
end
end
Version data entries
12 entries across 12 versions & 1 rubygems