module Nomad::Defaults
Constants
- DEFAULT_POOL_SIZE
The default size of the connection pool
- NOMAD_ADDRESS
The default nomad address. @return [String]
- RETRIED_EXCEPTIONS
The set of exceptions that are detect and retried by default with `with_retries`
- RETRY_ATTEMPTS
The default number of attempts. @return [Integer]
- RETRY_BASE
The default backoff interval. @return [Integer]
- RETRY_MAX_WAIT
The maximum amount of time for a single exponential backoff to sleep.
- SSL_CIPHERS
The list of SSL ciphers to allow. You should not change this value unless you absolutely know what you are doing! @return [String]
Public Class Methods
The address to communicate with Nomad
. @return [String]
# File lib/nomad/defaults.rb, line 41 def address ENV["NOMAD_ADDR"] || NOMAD_ADDRESS end
The SNI host to use when connecting to Nomad
via TLS. @return [String, nil]
# File lib/nomad/defaults.rb, line 47 def hostname ENV["NOMAD_TLS_SERVER_NAME"] end
The number of seconds to wait when trying to open a connection before timing out @return [String, nil]
# File lib/nomad/defaults.rb, line 54 def open_timeout ENV["NOMAD_OPEN_TIMEOUT"] end
The list of calculated options for this configurable. @return [Hash]
# File lib/nomad/defaults.rb, line 35 def options Hash[*Configurable.keys.map { |key| [key, public_send(key)] }.flatten] end
The size of the connection pool to communicate with Nomad
@return Integer
# File lib/nomad/defaults.rb, line 60 def pool_size if var = ENV["NOMAD_POOL_SIZE"] return var.to_i else DEFAULT_POOL_SIZE end end
The HTTP Proxy server address as a string @return [String, nil]
# File lib/nomad/defaults.rb, line 70 def proxy_address ENV["NOMAD_PROXY_ADDRESS"] end
The HTTP Proxy user password as a string @return [String, nil]
# File lib/nomad/defaults.rb, line 82 def proxy_password ENV["NOMAD_PROXY_PASSWORD"] end
The HTTP Proxy server port as a string @return [String, nil]
# File lib/nomad/defaults.rb, line 88 def proxy_port ENV["NOMAD_PROXY_PORT"] end
The HTTP Proxy server username as a string @return [String, nil]
# File lib/nomad/defaults.rb, line 76 def proxy_username ENV["NOMAD_PROXY_USERNAME"] end
The number of seconds to wait when reading a response before timing out @return [String, nil]
# File lib/nomad/defaults.rb, line 94 def read_timeout ENV["NOMAD_READ_TIMEOUT"] end
The path to the CA cert on disk to use for certificate verification @return [String, nil]
# File lib/nomad/defaults.rb, line 128 def ssl_ca_cert ENV["NOMAD_CACERT"] end
The path to the directory on disk holding CA certs to use for certificate verification @return [String, nil]
# File lib/nomad/defaults.rb, line 141 def ssl_ca_path ENV["NOMAD_CAPATH"] end
The CA cert store to use for certificate verification @return [OpenSSL::X509::Store, nil]
# File lib/nomad/defaults.rb, line 134 def ssl_cert_store nil end
The ciphers that will be used when communicating with nomad over ssl You should only change the defaults if the ciphers are not available on your platform and you know what you are doing @return [String]
# File lib/nomad/defaults.rb, line 102 def ssl_ciphers ENV["NOMAD_SSL_CIPHERS"] || SSL_CIPHERS end
The raw contents (as a string) for the pem file. To specify the path to the pem file, use {#ssl_pem_file} instead. This value is preferred over the value for {#ssl_pem_file}, if set. @return [String, nil]
# File lib/nomad/defaults.rb, line 110 def ssl_pem_contents ENV["NOMAD_SSL_PEM_CONTENTS"] end
The path to a pem on disk to use with custom SSL verification @return [String, nil]
# File lib/nomad/defaults.rb, line 116 def ssl_pem_file ENV["NOMAD_SSL_CERT"] || ENV["NOMAD_SSL_PEM_FILE"] end
Passphrase to the pem file on disk to use with custom SSL verification @return [String, nil]
# File lib/nomad/defaults.rb, line 122 def ssl_pem_passphrase ENV["NOMAD_SSL_CERT_PASSPHRASE"] end
The number of seconds to wait for connecting and verifying SSL @return [String, nil]
# File lib/nomad/defaults.rb, line 162 def ssl_timeout ENV["NOMAD_SSL_TIMEOUT"] end
Verify SSL requests (default: true) @return [true, false]
# File lib/nomad/defaults.rb, line 147 def ssl_verify # Nomad CLI uses this envvar, so accept it by precedence if !ENV["NOMAD_SKIP_VERIFY"].nil? return false end if ENV["NOMAD_SSL_VERIFY"].nil? true else %w[t y].include?(ENV["NOMAD_SSL_VERIFY"].downcase[0]) end end
A default meta-attribute to set all timeout values - individually set timeout values will take precedence @return [String, nil]
# File lib/nomad/defaults.rb, line 169 def timeout ENV["NOMAD_TIMEOUT"] end