mirror of
https://github.com/discourse/discourse.git
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46 lines
1.5 KiB
Ruby
46 lines
1.5 KiB
Ruby
# frozen_string_literal: true
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# Development helper which prints a warning when you edit a non-autoloaded ruby file.
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# These include initializers, middleware, plugin.rb files, and more.
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# Launch the server with AUTO_RESTART=0 to disable automatic restarts.
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if Rails.env.development? && !Rails.configuration.cache_classes && Discourse.running_in_rack?
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paths = [
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*Dir["#{Rails.root}/app/*"].reject { |path| path.end_with? "/assets" },
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"#{Rails.root}/config",
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"#{Rails.root}/lib",
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"#{Rails.root}/plugins",
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]
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Listen
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.to(*paths, only: /\.rb$/) do |modified, added, removed|
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supervisor_pid = UNICORN_DEV_SUPERVISOR_PID
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auto_restart = supervisor_pid && ENV["AUTO_RESTART"] != "0"
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files = modified + added + removed
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not_autoloaded =
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files.filter_map do |file|
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autoloaded = Rails.autoloaders.main.__autoloads.key? file
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if !autoloaded && !file.match(%r{/spec/})
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Pathname.new(file).relative_path_from(Rails.root)
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end
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end
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if not_autoloaded.length > 0
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message =
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(
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if auto_restart
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"Restarting server..."
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else
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"Server restart required. Automate this by setting AUTO_RESTART=1."
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end
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)
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STDERR.puts "[DEV]: Edited files which are not autoloaded. #{message}"
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STDERR.puts not_autoloaded.map { |path| "- #{path}".indent(7) }.join("\n")
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Process.kill("USR2", supervisor_pid) if auto_restart
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end
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end
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.start
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end
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