Method: Specinfra::Command::Darwin::Base::Host.check_is_resolvable

Defined in:
lib/specinfra/command/darwin/base/host.rb

.check_is_resolvable(name, type) ⇒ Object

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# File 'lib/specinfra/command/darwin/base/host.rb', line 3

def check_is_resolvable(name, type)
  if type == "dns"
    ## try to resolve either A or AAAA record; grep is used to return the appropriate exit code
    %Q{dig +search +short +time=1 -q #{escape(name)} a #{escape(name)} aaaa | grep -qie '^[0-9a-f:.]*$'}
  elsif type == "hosts"
    "sed 's/#.*$//' /etc/hosts | grep -w -- #{escape(name)}"
  else
    ## grep is required as dscacheutil always returns exit code 0
    "dscacheutil -q host -a name #{escape(name)} | grep -q '_address:'"
  end
end