83 lines
2.4 KiB
Ruby
83 lines
2.4 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Ci
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module Pipeline
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module Seed
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class Build
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class Cache
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def initialize(pipeline, cache, custom_key_prefix)
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@pipeline = pipeline
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local_cache = cache.to_h.deep_dup
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@key = local_cache.delete(:key)
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@paths = local_cache.delete(:paths)
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@policy = local_cache.delete(:policy)
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@untracked = local_cache.delete(:untracked)
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@when = local_cache.delete(:when)
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@unprotect = local_cache.delete(:unprotect)
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@custom_key_prefix = custom_key_prefix
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@fallback_keys = local_cache.delete(:fallback_keys)
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raise ArgumentError, "unknown cache keys: #{local_cache.keys}" if local_cache.any?
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end
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def attributes
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{
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key: key_string,
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paths: @paths,
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policy: @policy,
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untracked: @untracked,
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when: @when,
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unprotect: @unprotect,
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fallback_keys: @fallback_keys
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}.compact
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end
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def build_attributes
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{ options: { cache: attributes.presence }.compact }
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end
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private
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def key_string
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key_from_string || key_from_files
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end
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def key_from_string
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@key.to_s if @key.is_a?(String) || @key.is_a?(Symbol)
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end
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def key_from_files
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return unless @key.is_a?(Hash)
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@key[:prefix] ||= @custom_key_prefix.to_s
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[@key[:prefix], files_digest].select(&:present?).join('-')
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end
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def files_digest
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hash_of_the_latest_changes || 'default'
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end
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def hash_of_the_latest_changes
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ids = files.map { |path| last_commit_id_for_path(path) }
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ids = ids.compact.sort.uniq
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Digest::SHA1.hexdigest(ids.join('-')) if ids.any?
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end
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def files
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@key[:files]
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.to_a
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.select(&:present?)
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.uniq
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end
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def last_commit_id_for_path(path)
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@pipeline.project.repository.last_commit_id_for_path(@pipeline.sha, path)
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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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end
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end
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