Class: Sapluuna::CLI
- Inherits:
-
Object
- Object
- Sapluuna::CLI
- Defined in:
- lib/sapluuna/cli.rb
Constant Summary collapse
- ROOT =
'.'
Instance Attribute Summary collapse
-
#debug ⇒ Object
readonly
Returns the value of attribute debug.
Instance Method Summary collapse
-
#initialize ⇒ CLI
constructor
A new instance of CLI.
- #run ⇒ Object
Constructor Details
#initialize ⇒ CLI
Returns a new instance of CLI.
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# File 'lib/sapluuna/cli.rb', line 16 def initialize @opts = opts_parse args = @opts.arguments @file = args.shift @labels = @opts[:label].split(/[,\s]+/) if @opts[:label] @vars = {} @disco = @opts[:variables] args.each do |var| name, value = var.split '=' @vars[name.to_sym] = value end if @opts.debug? @debug = true Log.level = Logger::DEBUG end end |
Instance Attribute Details
#debug ⇒ Object (readonly)
Returns the value of attribute debug.
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# File 'lib/sapluuna/cli.rb', line 14 def debug @debug end |
Instance Method Details
#run ⇒ Object
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# File 'lib/sapluuna/cli.rb', line 33 def run raise MissingOption, 'File is mandatory argument' unless @file sap = Sapluuna.new labels: @labels, variables: @vars, discover_variables: @disco, root_directory: (@opts[:root] or ROOT) cfg = sap.parse File.read(@file) puts @disco ? sap.discovered_variables.keys : cfg rescue => error crash error raise end |