Class: Samus::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/samus/command.rb

Class Attribute Summary collapse

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stage, name) ⇒ Command

Returns a new instance of Command.



47
48
49
50
51
 
# File 'lib/samus/command.rb', line 47

def initialize(stage, name)
  @name = name
  @stage = stage
  load_full_path
end

Class Attribute Details

.command_paths ⇒ Object (readonly)

Returns the value of attribute command_paths.



4
5
6
 
# File 'lib/samus/command.rb', line 4

def command_paths
  @command_paths
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



45
46
47
 
# File 'lib/samus/command.rb', line 45

def name
  @name
end

#stage ⇒ Object (readonly)

Returns the value of attribute stage.



45
46
47
 
# File 'lib/samus/command.rb', line 45

def stage
  @stage
end

Class Method Details

.list_commands(stage = nil) ⇒ Object 



6
7
8
 
# File 'lib/samus/command.rb', line 6

def list_commands(stage = nil)
  display_commands(collect_commands(stage))
end

Instance Method Details

#<=>(other) ⇒ Object 



85
86
87
 
# File 'lib/samus/command.rb', line 85

def <=>(other)
  name <=> other.name
end

#help_text ⇒ Object 



59
60
61
 
# File 'lib/samus/command.rb', line 59

def help_text
  @help_text ||= File.exist?(help_path) ? File.read(help_path) : ''
end

#log_command(env = {}, arguments = []) ⇒ Object 



63
64
65
66
67
 
# File 'lib/samus/command.rb', line 63

def log_command(env = {}, arguments = [])
  e = env.map { |k, v| k =~ /^(AWS|__)/ ? nil : "#{k}=#{v.inspect}" }.compact.join(' ')
  e += ' ' unless e.empty?
  puts('[C] ' + e + name + (arguments ? ' ' + arguments.join(' ') : ''))
end

#run(opts = {}) ⇒ Object 



69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
 
# File 'lib/samus/command.rb', line 69

def run(opts = {})
  env = (opts[:arguments] || {}).each_with_object({}) { |(k, v), h| h["_#{k.upcase}"] = v; }
  arguments = opts[:files] || []
  dry_run = opts[:dry_run] || false
  allow_fail = opts[:allow_fail] || false
  pwd = opts[:pwd]

  log_command(env, arguments)

  return if dry_run
  exec_in_dir(pwd) do
    system(env, exe_type + @full_path + ' ' + (arguments ? arguments.join(' ') : ''))
  end
  report_error($?, allow_fail)
end

#show_help ⇒ Object 



53
54
55
56
57
 
# File 'lib/samus/command.rb', line 53

def show_help
  puts "#{stage.capitalize} Command: #{name}"
  puts ''
  puts help_text
end