Module: Buildozer::Dsl::Compiler::Validator

Defined in:
lib/buildozer/dsl/compiler/validator.rb

Class Method Summary collapse

Class Method Details

.validate_architecture(architecture) ⇒ Object

Raises:



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# File 'lib/buildozer/dsl/compiler/validator.rb', line 56

def self.validate_architecture(architecture)
  if architecture == :auto or (architecture.kind_of?(String) and not architecture == "")
    return
  end

  raise InvalidDslPackage, "Invalid package, architecture must be :auto or a non-empty String, currently [#{architecture}]"
end

.validate_definition(definition) ⇒ Object

Receive a dsl definition and validates that it is well-formed.

For now, exceptions are raised when something is wrong.



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# File 'lib/buildozer/dsl/compiler/validator.rb', line 27

def self.validate_definition(definition)
  options = definition.options()
  if not options.has_key?(:packages) or options[:packages].empty?()
    raise InvalidDslDefinition, "Invalid definition, must have a least one 'package'"
  end
end

.validate_fragment(fragment) ⇒ Object

Receive a dsl fragment and validates that it is well-formed. A dsl fragment is any valid dsl class that can be compiled.

For now, exceptions are raised when something is wrong.



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# File 'lib/buildozer/dsl/compiler/validator.rb', line 11

def self.validate_fragment(fragment)
  if not fragment.kind_of?(Fragment) or not fragment.respond_to?(:type)
    raise InvalidDslFragment, "Cannot compile, the argument received is not a dsl fragment"
  end

  compiler = "compile_#{fragment.type()}"
  if not Compiler.respond_to?(compiler)
    raise InvalidDslFragment, "Does not know how to compile fragment [#{fragment.type()}]"
  end
end

.validate_package(package) ⇒ Object

Receive a dsl package and validates that it is well-formed.

For now, exceptions are raised when something is wrong.



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# File 'lib/buildozer/dsl/compiler/validator.rb', line 39

def self.validate_package(package)
  options = package.options()
  if not options.has_key?(:version)
    raise InvalidDslPackage, "Invalid package, must have a 'version'"
  end

  if not options.has_key?(:url)
    raise InvalidDslPackage, "Invalid package, must have an 'url'"
  end

  if options.has_key?(:architecture)
    architecture = options[:architecture]

    validate_architecture(architecture)
  end
end