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Versions: 55
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Contents
module R10K
module Environment
# Handle environment name validation and modification.
#
# @api private
class Name
# @!attribute [r] name
# @return [String] The unmodified name of the environment
attr_reader :name
INVALID_CHARACTERS = %r[\W]
def initialize(name, opts)
@name = name
@opts = opts
@source = opts[:source]
@prefix = opts[:prefix]
@invalid = opts[:invalid]
case @invalid
when 'correct_and_warn'
@validate = true
@correct = true
when 'correct'
@validate = false
@correct = true
when 'error'
@validate = true
@correct = false
when NilClass
@validate = opts[:validate]
@correct = opts[:correct]
end
end
# Should the environment name have invalid characters removed?
def correct?
@correct
end
def validate?
@validate
end
def valid?
if @validate
! @name.match(INVALID_CHARACTERS)
else
true
end
end
# The directory name for the environment, modified as necessary to remove
# invalid characters.
#
# @return [String]
def dirname
dir = @name.dup
prefix = derive_prefix(@source,@prefix)
if @correct
dir.gsub!(INVALID_CHARACTERS, '_')
end
"#{prefix}#{dir}"
end
private
def derive_prefix(source,prefix)
if prefix == true
"#{source}_"
elsif prefix.is_a? String
"#{prefix}_"
else
nil
end
end
end
end
end
Version data entries
55 entries across 55 versions & 1 rubygems