43 lines
1.0 KiB
Ruby
43 lines
1.0 KiB
Ruby
module Gitlab
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module Git
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class RevList
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attr_reader :project, :env
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ALLOWED_VARIABLES = %w[GIT_OBJECT_DIRECTORY GIT_ALTERNATE_OBJECT_DIRECTORIES].freeze
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def initialize(oldrev, newrev, project:, env: nil)
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@project = project
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@env = env.presence || {}
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@args = [Gitlab.config.git.bin_path,
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"--git-dir=#{project.repository.path_to_repo}",
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"rev-list",
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"--max-count=1",
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oldrev,
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"^#{newrev}"]
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end
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def execute
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Gitlab::Popen.popen(@args, nil, parse_environment_variables)
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end
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def valid?
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environment_variables.all? do |(name, value)|
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value.to_s.start_with?(project.repository.path_to_repo)
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end
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end
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private
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def parse_environment_variables
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return {} unless valid?
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environment_variables
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end
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def environment_variables
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@environment_variables ||= env.slice(*ALLOWED_VARIABLES).compact
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end
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end
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end
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end
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