Module: TerraspaceBundler::Mod::Http::Concern

Includes:
TB::Util::Logging
Included in:
Source, Registry
Defined in:
lib/terraspace_bundler/mod/http/concern.rb

Instance Method Summary collapse

Instance Method Details

#http_request(url, auth_domain: nil) ⇒ Object 



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# File 'lib/terraspace_bundler/mod/http/concern.rb', line 8

def http_request(url, auth_domain: nil)
  uri = URI(url)
  http = Net::HTTP.new(uri.host, uri.port)
  http.use_ssl = uri.scheme == "https"
  # Total time will be 40s = 20 x 2
  http.max_retries = 1 # Default is already 1, just  being explicit
  http.read_timeout = 20 # Sites that dont return in 20 seconds are considered down
  request = Net::HTTP::Get.new(uri)

  if auth_domain
    path = "#{ENV['HOME']}/.terraform.d/credentials.tfrc.json"
    if File.exist?(path)
      data = JSON.load(IO.read(path))
      token = data['credentials'][auth_domain]['token']
      request.add_field 'Authorization', "Bearer #{token}"
    else
      auth_error_exit!
    end
  end

  begin
     http.request(request) # response
  rescue Net::OpenTimeout => e # internal ELB but VPC is not configured for Lambda function
    http_request_error_message(e)
  rescue Exception => e
    # Net::ReadTimeout - too slow
    # Errno::ECONNREFUSED - completely down
    # SocketError - improper url "dsfjsl" instead of example.com
    http_request_error_message(e)
  end
end

#http_request_error_message(e) ⇒ Object 



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# File 'lib/terraspace_bundler/mod/http/concern.rb', line 40

def http_request_error_message(e)
  logger.info "ERROR: #{e.message}\n#{e.message}".color(:red)
  exit 1
end