Class: Psychic::Runner::Cold::ShellScriptRunner

Inherits:
Object
  • Object
show all
Includes:
BaseRunner
Defined in:
lib/psychic/runner/cold/shell_script_runner.rb

Constant Summary collapse

EXTENSIONS = 
['.sh', '']

Constants included from BaseRunner

BaseRunner::DEFAULT_PARAMS_FILE

Constants included from Shell

Shell::AVAILABLE_OPTIONS

Instance Attribute Summary

Attributes included from BaseRunner

#cwd, #env, #hints, #known_tasks

Instance Method Summary collapse

Methods included from BaseRunner

#command_for_task, #dry_run?, #execute, #execute_task, included, #method_missing, #respond_to_missing?

Methods included from Logger

#log_level=, #logger, #new_logger

Methods included from Shell

#shell

Constructor Details

#initialize(opts) ⇒ ShellScriptRunner

Returns a new instance of ShellScriptRunner.



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# File 'lib/psychic/runner/cold/shell_script_runner.rb', line 10

def initialize(opts)
  super
  @known_tasks = Dir["#{@cwd}/scripts/*"].map do | script |
    File.basename(script, File.extname(script)) if EXTENSIONS.include?(File.extname(script))
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Psychic::Runner::BaseRunner

Instance Method Details

#[](task_name) ⇒ Object 



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# File 'lib/psychic/runner/cold/shell_script_runner.rb', line 17

def [](task_name)
  task = task_name.to_s
  script = Dir["#{@cwd}/scripts/#{task}{.sh,}"].first
  if script
    cmd = Psychic::Util.relativize(script, @cwd)
    cmd = [cmd, args_for_task(task_name)].compact.join(' ')
    "./#{cmd}" unless cmd.to_s.start_with? '/'
  end
end

#active? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/psychic/runner/cold/shell_script_runner.rb', line 32

def active?
  true
end

#args_for_task(task) ⇒ Object 



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# File 'lib/psychic/runner/cold/shell_script_runner.rb', line 27

def args_for_task(task)
  # HACK: Need a better way to deal with args
  '{{sample_file}}' if task == 'run_sample'
end