30 lines
696 B
Ruby
30 lines
696 B
Ruby
# frozen_string_literal: true
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module Gitlab
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class RequestContext
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class << self
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def client_ip
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Gitlab::SafeRequestStore[:client_ip]
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end
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end
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def initialize(app)
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@app = app
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end
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def call(env)
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# We should be using ActionDispatch::Request instead of
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# Rack::Request to be consistent with Rails, but due to a Rails
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# bug described in
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# https://gitlab.com/gitlab-org/gitlab-ce/issues/58573#note_149799010
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# hosts behind a load balancer will only see 127.0.0.1 for the
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# load balancer's IP.
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req = Rack::Request.new(env)
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Gitlab::SafeRequestStore[:client_ip] = req.ip
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@app.call(env)
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end
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end
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end
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