Method: OodCore::BatchConnect::Template#initialize

Defined in:

lib/ood_core/batch_connect/template.rb

#initialize(context = {}) ⇒ Template

Returns a new instance of Template.

Parameters:

• context (#to_h) (defaults to: {}) —

  the context used to render the template

Options Hash (context):

• :work_dir (#to_s) —

  Working directory for batch script

• :conn_file (#to_s) — default: "connection.yml" —

  The file that holds connection information

• :conn_params (#to_sym, Array<#to_sym>) — default: [] —

  A list of connection parameters added to the connection file (‘:host`, `:port`, and `:password` will always exist)

• :bash_helpers (#to_s) — default: "..." —

  Bash helper methods

• :min_port (#to_i) — default: 2000 —

  Minimum port used when looking for available port

• :max_port (#to_i) — default: 65535 —

  Maximum port used when looking for available port

• :password_size (#to_i) — default: 32 —

  Length of randomly generated password

• :header (#to_s) — default: "" —

  Shell code prepended at the top of the script body

• :footer (#to_s) — default: "" —

  Shell code appended at the bottom of the script body

• :script_wrapper (#to_s) — default: "%s" —

  Bash code that wraps around the body of the template script (use ‘%s` to interpolate the body)

• :set_host (#to_s) — default: "host=$(hostname)" —

  Bash code used to set the ‘host` environment variable used for connection information

• :before_script (#to_s) — default: "..." —

  Bash code run before the main script is forked off

• :before_file (#to_s) — default: "before.sh" —

  Path to script that is sourced before main script is forked (assumes you don’t modify ‘:before_script`)

• :run_script (#to_s) — default: "..." —

  Bash code that is forked off and treated as the main script

• :script_file (#to_s) — default: "./script.sh" —

  Path to script that is forked as the main scripta (assumes you don’t modify ‘:run_script`)

• :timeout (#to_s) — default: "" —

  Timeout the main script in seconds, if empty then let script run for full walltime (assumes you don’t modify ‘:run_script`)

• :clean_script (#to_s) — default: "..." —

  Bash code run during clean up after job finishes

• :clean_file (#to_s) — default: "clean.sh" —

  Path to script that is sourced during clean up (assumes you don’t modify ‘:clean_script`)

Raises:

• (ArgumentError)

# File 'lib/ood_core/batch_connect/template.rb', line 56

def initialize(context = {})
  @context = context.to_h.compact.symbolize_keys
  raise ArgumentError, "No work_dir specified. Missing argument: work_dir" unless context.include?(:work_dir)
end