Class: Voxpupuli::Acceptance::Facts

Inherits:
Object
  • Object
show all
Defined in:
lib/voxpupuli/acceptance/facts.rb

Constant Summary collapse

ENV_VAR_PREFIX = 
'BEAKER_FACTER_'
FACT_FILE = 
'/etc/facter/facts.d/voxpupuli-acceptance-env.json'

Class Method Summary collapse

Class Method Details

.beaker_facts_from_env ⇒ Object 



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# File 'lib/voxpupuli/acceptance/facts.rb', line 8

def beaker_facts_from_env
  facts = {}

  ENV.each do |var, value|
    next unless var.start_with?(ENV_VAR_PREFIX)

    fact = var.sub(ENV_VAR_PREFIX, '').downcase
    facts[fact] = value
  end

  facts
end

.write_beaker_facts_on(hosts) ⇒ Object 



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# File 'lib/voxpupuli/acceptance/facts.rb', line 21

def write_beaker_facts_on(hosts)
  beaker_facts = beaker_facts_from_env

  if beaker_facts.any?
    require 'json'
    on(hosts, "mkdir -p #{File.dirname(FACT_FILE)} && cat <<VOXPUPULI_BEAKER_ENV_VARS > #{FACT_FILE}\n#{beaker_facts.to_json}\nVOXPUPULI_BEAKER_ENV_VARS")
  else
    on(hosts, "rm -f #{FACT_FILE}")
  end
end