Class: Floe::BuiltinRunner::Methods

Inherits:
BasicObject
Defined in:
lib/floe/builtin_runner/methods.rb

Constant Summary collapse

LOG_SEVERITIES = 
::Logger::Severity.constants.sort_by { |s| ::Logger::Severity.const_get(s) }.map(&:to_s)
LOG_SEVERITIES_S = 
"#{LOG_SEVERITIES[0..-2].join(", ")}, or #{LOG_SEVERITIES[-1]}"

Class Method Summary collapse

Class Method Details

.http(params, _secrets, _context) ⇒ Object 



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# File 'lib/floe/builtin_runner/methods.rb', line 33

def self.http(params, _secrets, _context)
  params["Method"] ||= "GET"

  error = http_verify_params(params)
  return BuiltinRunner.error!({}, :cause => error) if error

  method, url, headers, query, body =
    params.values_at("Method", "Url", "Headers", "QueryParameters", "Body")

  ssl = {
    "verify"          => params.dig("Ssl", "Verify"),
    "verify_hostname" => params.dig("Ssl", "VerifyHostname"),
    "hostname"        => params.dig("Ssl", "Hostname"),
    "ca_file"         => params.dig("Ssl", "CaFile"),
    "ca_path"         => params.dig("Ssl", "CaPath"),
    "verify_mode"     => params.dig("Ssl", "VerifyMode"),
    "verify_depth"    => params.dig("Ssl", "VerifyDepth"),
    "version"         => params.dig("Ssl", "Version"),
    "min_version"     => params.dig("Ssl", "MinVersion"),
    "max_version"     => params.dig("Ssl", "MaxVersion"),
    "ciphers"         => params.dig("Ssl", "Ciphers")
  }.compact

  request = {
    "timeout"       => params.dig("Options", "Timeout"),
    "read_timeout"  => params.dig("Options", "ReadTimeout"),
    "open_timeout"  => params.dig("Options", "OpenTimeout"),
    "write_timeout" => params.dig("Options", "WriteTimeout")
  }.compact

  proxy = {
    "uri"      => params.dig("Proxy", "Uri"),
    "user"     => params.dig("Proxy", "User"),
    "password" => params.dig("Proxy", "Password")
  }.compact

  connection_options = {
    :url     => url,
    :params  => query,
    :headers => headers,
    :request => (request unless request.empty?),
    :proxy   => (proxy   unless proxy.empty?),
    :ssl     => (ssl     unless ssl.empty?)
  }

  require "faraday"
  connection = ::Faraday.new(connection_options)

  if params.dig("Options", "Encoding") == "JSON"
    connection.request(:json)
    connection.response(:json)
  end

  if params.dig("Options", "FollowRedirects") != false
    require "faraday/follow_redirects"
    connection.response(:follow_redirects)
  end

  response = connection.send(method.downcase) do |faraday_request|
    faraday_request.body = body if body
  end

  output = {"Status" => response.status, "Body" => response.body, "Headers" => response.headers}

  if response.success?
    BuiltinRunner.success!({}, :output => output)
  else
    BuiltinRunner.error!({}, :error => "States.Http.StatusCode.#{response.status}", :cause => response.reason_phrase, :details => output)
  end
rescue ::Faraday::ConnectionFailed => err
  BuiltinRunner.error!({}, :cause => err.to_s)
end

.log(params, _secrets, context) ⇒ Object 



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# File 'lib/floe/builtin_runner/methods.rb', line 6

def self.log(params, _secrets, context)
  params["Level"] = (params["Level"] ||= "INFO").upcase

  error = log_verify_params(params)
  return BuiltinRunner.error!({}, :cause => error) if error

  level, message = params.values_at("Level", "Message")

  context.logger.add(::Logger::Severity.const_get(level), message)

  BuiltinRunner.success!({}, :output => context.input)
end