69 lines
1.7 KiB
Ruby
69 lines
1.7 KiB
Ruby
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# frozen_string_literal: true
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module Gitlab
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module Ci
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class Config
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class Normalizer
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class MatrixStrategy
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class << self
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def applies_to?(config)
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config.is_a?(Hash) && config.key?(:matrix)
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end
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def build_from(job_name, initial_config)
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config = expand(initial_config[:matrix])
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total = config.size
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config.map.with_index do |vars, index|
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new(job_name, index.next, vars, total)
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end
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def expand(config)
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config.flat_map do |config|
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values = config.values
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values[0]
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.product(*values.from(1))
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.map { |vals| config.keys.zip(vals).to_h }
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end
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end
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# rubocop: enable CodeReuse/ActiveRecord
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end
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def initialize(job_name, instance, variables, total)
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@job_name = job_name
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@instance = instance
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@variables = variables.to_h
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@total = total
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end
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def attributes
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{
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name: name,
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instance: instance,
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variables: variables,
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parallel: { total: total }
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}
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end
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def name_with_details
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vars = variables.map { |key, value| "#{key}=#{value}"}.join('; ')
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"#{job_name} (#{vars})"
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end
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def name
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"#{job_name} #{instance}/#{total}"
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end
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private
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attr_reader :job_name, :instance, :variables, :total
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end
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end
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end
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end
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end
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