Class: Patcmd::CLI::TaskExecutor

Inherits:
Object
  • Object
show all
Defined in:
lib/patcmd/cli/task_executor.rb

Instance Method Summary collapse

Constructor Details

#initialize(task, options) ⇒ TaskExecutor

Returns a new instance of TaskExecutor.



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# File 'lib/patcmd/cli/task_executor.rb', line 8

def initialize(task, options)
  @task = task
  @options = options
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/patcmd/cli/task_executor.rb', line 13

def execute
  command = prepare_command
  env_vars = prepare_environment_variables
  path = expand_path(@task["path"])

  unless Dir.exist?(path)
    puts "Path not found: #{path}"
    exit(1)
  end

  puts "Executing '#{@task["description"]}' in #{path}"
  puts "Command: #{command}" if @options[:verbose]
  puts "Environment Variables: #{env_vars}" if @options[:verbose] && env_vars.any?

  Dir.chdir(path) do
    result = system(env_vars, command)
    unless result
      puts "Command execution failed."
      exit(1)
    end
  end
rescue KeyError => e
  puts "Missing option for command substitution: #{e.message}"
  exit(1)
end