Class: Rtprov::Initializer

Inherits:
Object
  • Object
show all
Includes:
FileUtils::Verbose
Defined in:
lib/rtprov/initializer.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ Initializer

Returns a new instance of Initializer.



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# File 'lib/rtprov/initializer.rb', line 15

def initialize(name)
  @name = name.dup.freeze
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rtprov/initializer.rb', line 9

def name
  @name
end

Class Method Details

.run(name) ⇒ Object 



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# File 'lib/rtprov/initializer.rb', line 11

def self.run(name)
  new(name).run
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/rtprov/initializer.rb', line 19

def run
  raise "Already exists #{name} directory" if File.exist?(name)

  mkdir name
  Dir.chdir(name) do
    mkdir "routers"
    touch "routers/.keep"

    mkdir "templates"
    touch "templates/.keep"

    puts "Create encryption_key"
    key = Encryption.generate_key
    File.write("encryption_key", key)

    exec "bundle init"
    exec "bundle add rtprov -v #{VERSION}"
    exec "bundle binstubs rtprov"

    puts "Create .gitignore"
    gitignore = "      /encryption_key\n    EOS\n    File.write(\".gitignore\", gitignore)\n\n    exec \"git init\"\n    exec \"git add .\"\n  end\n\n  puts <<~EOS\n\n    ============================================================\n    !!! Please remember `encryption_key`. Git ignores it. !!!\n    ============================================================\n\n    And do below.\n    1. cd \#{name}\n    2. bin/rtprov edit YOUR_ROUTER_NAME\n    3. bin/rtprov get YOUR_ROUTER_NAME > tempaltes/config.erb\n    4. Extract credentials in templates/config.erb\n  EOS\nend\n"