34 lines
738 B
Ruby
34 lines
738 B
Ruby
# frozen_string_literal: true
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module Gitlab
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module HealthChecks
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class Middleware
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def initialize(app, readiness_probe, liveness_probe)
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@app = app
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@readiness_probe = readiness_probe
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@liveness_probe = liveness_probe
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end
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def call(env)
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case env['PATH_INFO']
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when '/readiness' then render_probe(@readiness_probe)
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when '/liveness' then render_probe(@liveness_probe)
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else @app.call(env)
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end
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end
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private
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def render_probe(probe)
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result = probe.execute
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[
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result.http_status,
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{ 'Content-Type' => 'application/json; charset=utf-8' },
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[result.json.to_json]
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]
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end
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end
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end
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end
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