Class: Mast::Cli

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

Overview

Manifest Console Command

Constant Summary collapse

DIGESTS = 
[:md5, :sha1, :sha128, :sha256, :sha512]

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Cli

Returns a new instance of Cli.



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# File 'lib/mast/cli.rb', line 79

def initialize
  @quiet   = false
  @all     = false
  @file    = nil
  @digest  = nil
  @exclude = []
  @include = []
  @ignore  = []
  @command = []
end

Instance Attribute Details

#all ⇒ Object

Returns the value of attribute all.



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# File 'lib/mast/cli.rb', line 74

def all
  @all
end

#digest ⇒ Object

Returns the value of attribute digest.



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# File 'lib/mast/cli.rb', line 70

def digest
  @digest
end

#dir ⇒ Object

Returns the value of attribute dir.



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# File 'lib/mast/cli.rb', line 75

def dir
  @dir
end

#exclude ⇒ Object

Returns the value of attribute exclude.



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# File 'lib/mast/cli.rb', line 73

def exclude
  @exclude
end

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/mast/cli.rb', line 69

def file
  @file
end

#ignore ⇒ Object

Returns the value of attribute ignore.



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# File 'lib/mast/cli.rb', line 71

def ignore
  @ignore
end

#include ⇒ Object

Returns the value of attribute include.



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# File 'lib/mast/cli.rb', line 72

def include
  @include
end

#quiet ⇒ Object

Returns the value of attribute quiet.



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# File 'lib/mast/cli.rb', line 68

def quiet
  @quiet
end

#show ⇒ Object

Returns the value of attribute show.



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# File 'lib/mast/cli.rb', line 76

def show
  @show
end

Class Method Details

.run ⇒ Object 



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# File 'lib/mast/cli.rb', line 62

def self.run
  new.run
end

Instance Method Details

#clean ⇒ Object

Clean (or clobber if you prefer) non-manifest files.



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# File 'lib/mast/cli.rb', line 270

def clean
  answer = confirm_clean(manifest.cleanlist)
  case answer.downcase
  when 'y', 'yes'
    manifest.clean
  else
    report_cancelled('Clean')
    exit!
  end
end

#diff ⇒ Object

Show diff comparison between listed and actual.



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# File 'lib/mast/cli.rb', line 241

def diff
  result = manifest.diff
  report_difference(result)
end

#generate ⇒ Object

Default command – output manifest.



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# File 'lib/mast/cli.rb', line 208

def generate
  #if file
  #  update
  #else
    manifest.generate
  #end
end

#help ⇒ Object

Display command help information.



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# File 'lib/mast/cli.rb', line 282

def help
  report_help
end

#list ⇒ Object

List files in manifest file.



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# File 'lib/mast/cli.rb', line 231

def list
  puts manifest.filelist
end

#new ⇒ Object

Files found, but not listed in manifest.



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# File 'lib/mast/cli.rb', line 255

def new
  list = manifest.whatsnew
  unless list.empty?
    report_whatsnew(list)
  end
end

#old ⇒ Object

Files listed in manifest, but not found.



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# File 'lib/mast/cli.rb', line 247

def old
  list = manifest.whatsold
  unless list.empty?
    report_whatsold(list)
  end
end

#optparse ⇒ Object

Parse command line options.



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# File 'lib/mast/cli.rb', line 123

def optparse
  opts = GetoptLong.new(
    # options
    [ '--file'   , '-f', GetoptLong::REQUIRED_ARGUMENT ],
    [ '--digest' , '-g', GetoptLong::REQUIRED_ARGUMENT ],
    [ '--exclude', '-x', GetoptLong::REQUIRED_ARGUMENT ],
    #[ '--include', '-i', GetoptLong::REQUIRED_ARGUMENT ],
    [ '--ignore' , '-i', GetoptLong::REQUIRED_ARGUMENT ],
    [ '--all'    , '-a', GetoptLong::NO_ARGUMENT ],
    [ '--dir'    ,       GetoptLong::NO_ARGUMENT ],
    [ '--show'   , '-s', GetoptLong::NO_ARGUMENT ],
    [ '--quiet'  , '-q', GetoptLong::NO_ARGUMENT ],
    # commands
    [ '--help'   , '-h', GetoptLong::NO_ARGUMENT ],
    [ '--create' , '-c', GetoptLong::NO_ARGUMENT ],
    [ '--update' , '-u', GetoptLong::NO_ARGUMENT ],
    [ '--list'   , '-l', GetoptLong::NO_ARGUMENT ],
    [ '--diff'   , '-d', GetoptLong::NO_ARGUMENT ],
    [ '--new'    , '-n', GetoptLong::NO_ARGUMENT ],
    [ '--old'    , '-o', GetoptLong::NO_ARGUMENT ],
    [ '--verify' , '-v', GetoptLong::NO_ARGUMENT ],
    [ '--clean'  ,       GetoptLong::NO_ARGUMENT ]
  )

  opts.each do |key, val|
    case key
    when '--help'
      @command << :help
    when '--create'
      @command << :create
    when '--update'
      @command << :update
    when '--list'
      @command << :list
    #when '--show'
    #  @command << :show
    when '--diff'
      @command << :diff
    when '--new'
      @command << :new
    when '--old'
      @command << :old
    when '--verify'
      @command << :verify
    when '--clean'
      @command << :clean

    when '--file'
      @file = val
    when '--digest'
      @digest = val
    when '--exclude'
      @exclude << val
    #when '--include'
    #  @include << val
    #when '--ignore'
    #  @ignore << val
    when '--show'
      @show = true
    when '--dir'
      @dir = true
    when '--all'
      @all = true
    when '--quiet'
      @quiet = true
    end
  end

  #unless args.empty?
  #  if File.file?(args[0])
  #    opts[:file]      = args[0]
  #    opts[:directory] = args[1] if args[1]
  #  else
  #    opts[:directory] = args[0]
  #    opts[:file]      = args[1] if args[1]
  #  end
  #end

  @include = ARGV.empty? ? nil : ARGV.dup
end

#run ⇒ Object 



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# File 'lib/mast/cli.rb', line 91

def run
  begin
    run_command
  rescue => err
    raise err if $DEBUG
    report err
  end
end

#run_command ⇒ Object

Run command.



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# File 'lib/mast/cli.rb', line 101

def run_command
  optparse
  if @command.size > 1
    raise ArgumentError, "Please issue only one command."
  end
  case @command.first
  when :help     then help
  when :create   then generate
  when :update   then update
  when :list     then list
  #when :show     then show
  when :diff     then diff
  when :new      then new
  when :old      then old
  when :verify   then verify
  when :clean    then clean
  else
    generate
  end
end

#update ⇒ Object Also known as: up

Update a MANIFEST file for this package.



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# File 'lib/mast/cli.rb', line 218

def update
  begin
    file = manifest.update
  rescue NoManifestError => e
    puts e.message
    exit -1
  end
  report_updated(file)
end

#verify ⇒ Object 



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# File 'lib/mast/cli.rb', line 263

def verify
  check = manifest.verify
  report_verify(check)
  exit -1 unless check
end