Module: NurseAndrea::ManagedServiceScanner

Defined in:
lib/nurse_andrea/managed_service_scanner.rb

Constant Summary collapse

SCAN_MAP = 
{
  "DATABASE_URL"      => "database",
  "DATABASE_PRIVATE_URL" => "database",
  "REDIS_URL"         => "cache",
  "REDIS_PRIVATE_URL" => "cache",
  "RABBITMQ_URL"      => "queue",
  "CLOUDAMQP_URL"     => "queue",
  "MONGODB_URI"       => "database",
  "MONGO_URL"         => "database",
  "ELASTICSEARCH_URL" => "search",
  "KAFKA_BROKERS"     => "queue"
}.freeze

Class Method Summary collapse

Class Method Details

.scan ⇒ Object 



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# File 'lib/nurse_andrea/managed_service_scanner.rb', line 21

def self.scan
  # Skip env-based discovery entirely when the SDK is loaded inside
  # NurseAndrea itself — every URL we'd find belongs to the platform's
  # own infrastructure, not a customer component.
  return [] if NurseAndrea::SelfFilter.platform_self?

  discoveries = []

  SCAN_MAP.each do |var_name, component_type|
    url = ENV[var_name]
    next if url.nil? || url.strip.empty?
    next if NurseAndrea::SelfFilter.host_matches?(url)

    tech     = Sanitizer.extract_tech(url)
    provider = Sanitizer.extract_provider(url)

    raw = {
      type: component_type,
      tech: tech,
      provider: provider,
      source: "env_detection",
      variable_name: var_name
    }

    discoveries << Sanitizer.sanitize_discovery(raw)
  end

  discoveries.uniq { |d| [ d[:type], d[:tech], d[:provider] ] }
end