Module: NurseAndrea::Sanitizer

Defined in:
lib/nurse_andrea/sanitizer.rb

Constant Summary collapse

DISCOVERY_ALLOWLIST = 
%i[type tech provider source variable_name].freeze

Class Method Summary collapse

Class Method Details

.extract_provider(url) ⇒ Object 



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# File 'lib/nurse_andrea/sanitizer.rb', line 26

def self.extract_provider(url)
  host = URI.parse(url).host rescue nil
  return "unknown" unless host

  case host
  when /\.railway\.internal$/       then "railway"
  when /\.render\.com$/             then "render"
  when /\.fly\.dev$/                then "fly"
  when /\.neon\.tech$/              then "neon"
  when /\.supabase\.co$/            then "supabase"
  when /\.upstash\.io$/             then "upstash"
  when /\.mongodb\.net$/            then "mongodb_atlas"
  when /\.herokuapp\.com$/          then "heroku"
  when /\.elephantsql\.com$/        then "elephantsql"
  when /\.aws\.clickhouse\.cloud$/  then "clickhouse_cloud"
  else "self_hosted"
  end
end

.extract_tech(url) ⇒ Object 



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# File 'lib/nurse_andrea/sanitizer.rb', line 14

def self.extract_tech(url)
  scheme = URI.parse(url).scheme rescue nil
  case scheme
  when "postgres", "postgresql" then "postgresql"
  when "mysql", "mysql2"        then "mysql"
  when "redis", "rediss"        then "redis"
  when "amqp", "amqps"          then "rabbitmq"
  when "mongodb", "mongodb+srv" then "mongodb"
  else "unknown"
  end
end

.sanitize_discovery(raw) ⇒ Object 



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# File 'lib/nurse_andrea/sanitizer.rb', line 10

def self.sanitize_discovery(raw)
  raw.slice(*DISCOVERY_ALLOWLIST)
end