ruby-client.configuration.mustache Maven / Gradle / Ivy
=begin
{{> api_info}}
=end
require 'uri'
module {{moduleName}}
class Configuration
# Defines url scheme
attr_accessor :scheme
# Defines url host
attr_accessor :host
# Defines url base path
attr_accessor :base_path
# Defines API keys used with API Key authentications.
#
# @return [Hash] key: parameter name, value: parameter value (API key)
#
# @example parameter name is "api_key", API key is "xxx" (e.g. "api_key=xxx" in query string)
# config.api_key['api_key'] = 'xxx'
attr_accessor :api_key
# Defines API key prefixes used with API Key authentications.
#
# @return [Hash] key: parameter name, value: API key prefix
#
# @example parameter name is "Authorization", API key prefix is "Token" (e.g. "Authorization: Token xxx" in headers)
# config.api_key_prefix['api_key'] = 'Token'
attr_accessor :api_key_prefix
# Defines the username used with HTTP basic authentication.
#
# @return [String]
attr_accessor :username
# Defines the password used with HTTP basic authentication.
#
# @return [String]
attr_accessor :password
# Defines the access token (Bearer) used with OAuth2.
attr_accessor :access_token
# Set this to enable/disable debugging. When enabled (set to true), HTTP request/response
# details will be logged with `logger.debug` (see the `logger` attribute).
# Default to false.
#
# @return [true, false]
attr_accessor :debugging
# Defines the logger used for debugging.
# Default to `Rails.logger` (when in Rails) or logging to STDOUT.
#
# @return [#debug]
attr_accessor :logger
# Defines the temporary folder to store downloaded files
# (for API endpoints that have file response).
# Default to use `Tempfile`.
#
# @return [String]
attr_accessor :temp_folder_path
# The time limit for HTTP request in seconds.
# Default to 0 (never times out).
attr_accessor :timeout
# Set this to false to skip client side validation in the operation.
# Default to true.
# @return [true, false]
attr_accessor :client_side_validation
### TLS/SSL setting
# Set this to false to skip verifying SSL certificate when calling API from https server.
# Default to true.
#
# @note Do NOT set it to false in production code, otherwise you would face multiple types of cryptographic attacks.
#
# @return [true, false]
attr_accessor :verify_ssl
### TLS/SSL setting
# Set this to false to skip verifying SSL host name
# Default to true.
#
# @note Do NOT set it to false in production code, otherwise you would face multiple types of cryptographic attacks.
#
# @return [true, false]
attr_accessor :verify_ssl_host
### TLS/SSL setting
# Set this to customize the certificate file to verify the peer.
#
# @return [String] the path to the certificate file
#
# @see The `cainfo` option of Typhoeus, `--cert` option of libcurl. Related source code:
# https://github.com/typhoeus/typhoeus/blob/master/lib/typhoeus/easy_factory.rb#L145
attr_accessor :ssl_ca_cert
### TLS/SSL setting
# Client certificate file (for client certificate)
attr_accessor :cert_file
### TLS/SSL setting
# Client private key file (for client certificate)
attr_accessor :key_file
# Set this to customize parameters encoding of array parameter with multi collectionFormat.
# Default to nil.
#
# @see The params_encoding option of Ethon. Related source code:
# https://github.com/typhoeus/ethon/blob/master/lib/ethon/easy/queryable.rb#L96
attr_accessor :params_encoding
attr_accessor :inject_format
attr_accessor :force_ending_format
def initialize
@scheme = '{{scheme}}'
@host = '{{host}}'
@base_path = '{{contextPath}}'
@api_key = {}
@api_key_prefix = {}
@timeout = 0
@client_side_validation = true
@verify_ssl = true
@verify_ssl_host = true
@params_encoding = nil
@cert_file = nil
@key_file = nil
@debugging = false
@inject_format = false
@force_ending_format = false
@logger = defined?(Rails) ? Rails.logger : Logger.new(STDOUT)
yield(self) if block_given?
end
# The default Configuration object.
def self.default
@@default ||= Configuration.new
end
def configure
yield(self) if block_given?
end
def scheme=(scheme)
# remove :// from scheme
@scheme = scheme.sub(/:\/\//, '')
end
def host=(host)
# remove http(s):// and anything after a slash
@host = host.sub(/https?:\/\//, '').split('/').first
end
def base_path=(base_path)
# Add leading and trailing slashes to base_path
@base_path = "/#{base_path}".gsub(/\/+/, '/')
@base_path = '' if @base_path == '/'
end
def base_url
url = "#{scheme}://#{[host, base_path].join('/').gsub(/\/+/, '/')}".sub(/\/+\z/, '')
URI.encode(url)
end
# Gets API key (with prefix if set).
# @param [String] param_name the parameter name of API key auth
def api_key_with_prefix(param_name)
if @api_key_prefix[param_name]
"#{@api_key_prefix[param_name]} #{@api_key[param_name]}"
else
@api_key[param_name]
end
end
# Gets Basic Auth token string
def basic_auth_token
'Basic ' + ["#{username}:#{password}"].pack('m').delete("\r\n")
end
# Returns Auth Settings hash for api client.
def auth_settings
{
{{#authMethods}}
{{#isApiKey}}
'{{name}}' =>
{
type: 'api_key',
in: {{#isKeyInHeader}}'header'{{/isKeyInHeader}}{{#isKeyInQuery}}'query'{{/isKeyInQuery}},
key: '{{keyParamName}}',
value: api_key_with_prefix('{{keyParamName}}')
},
{{/isApiKey}}
{{#isBasic}}
'{{name}}' =>
{
type: 'basic',
in: 'header',
key: 'Authorization',
value: basic_auth_token
},
{{/isBasic}}
{{#isOAuth}}
'{{name}}' =>
{
type: 'oauth2',
in: 'header',
key: 'Authorization',
value: "Bearer #{access_token}"
},
{{/isOAuth}}
{{/authMethods}}
}
end
end
end