65 lines
1.7 KiB
Ruby
65 lines
1.7 KiB
Ruby
# frozen_string_literal: true
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module Ci
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# TODO: when using this class with exposed artifacts we see that there are
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# 2 responsibilities:
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# 1. reactive caching interface (same in all cases)
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# 2. data generator (report comparison in most of the case but not always)
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# issue: https://gitlab.com/gitlab-org/gitlab/issues/34224
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class CompareReportsBaseService < ::BaseService
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def execute(base_pipeline, head_pipeline)
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base_report = get_report(base_pipeline)
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head_report = get_report(head_pipeline)
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comparer = build_comparer(base_report, head_report)
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{
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status: :parsed,
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key: key(base_pipeline, head_pipeline),
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data: serializer_class
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.new(**serializer_params)
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.represent(comparer).as_json
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}
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rescue Gitlab::Ci::Parsers::ParserError => e
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{
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status: :error,
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key: key(base_pipeline, head_pipeline),
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status_reason: e.message
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}
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end
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def latest?(base_pipeline, head_pipeline, data)
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data&.fetch(:key, nil) == key(base_pipeline, head_pipeline)
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end
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protected
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def build_comparer(base_report, head_report)
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comparer_class.new(base_report, head_report)
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end
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private
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def key(base_pipeline, head_pipeline)
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[
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base_pipeline&.id, base_pipeline&.updated_at,
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head_pipeline&.id, head_pipeline&.updated_at
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]
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end
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def comparer_class
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raise NotImplementedError
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end
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def serializer_class
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raise NotImplementedError
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end
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def serializer_params
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{ project: project, current_user: current_user }
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end
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def get_report(pipeline)
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raise NotImplementedError
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end
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end
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end
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