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https://github.com/funamitech/mastodon
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ddd0bb69e1
If Mastodon accesses to the hidden service via transparent proxy, it's needed to avoid checking whether it's a private address, since `.onion` is resolved to a private address. I was previously using the `HIDDEN_SERVICE_VIA_TRANSPARENT_PROXY` to provide that function. However, I realized that using `HIDDEN_SERVICE_VIA_TRANSPARENT_PROXY` is redundant, since this specification is always used with `ALLOW_ACCESS_TO_HIDDEN_SERVICE`. Therefore, I decided to integrate the setting of `HIDDEN_SERVICE_VIA_TRANSPARENT_PROXY` into` ALLOW_ACCESS_TO_HIDDEN_SERVICE`.
25 lines
1.1 KiB
Ruby
25 lines
1.1 KiB
Ruby
Rails.application.configure do
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config.x.http_client_proxy = {}
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if ENV['http_proxy'].present?
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proxy = URI.parse(ENV['http_proxy'])
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raise "Unsupported proxy type: #{proxy.scheme}" unless %w(http https).include? proxy.scheme
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raise "No proxy host" unless proxy.host
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host = proxy.host
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host = host[1...-1] if host[0] == '[' #for IPv6 address
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config.x.http_client_proxy[:proxy] = { proxy_address: host, proxy_port: proxy.port, proxy_username: proxy.user, proxy_password: proxy.password }.compact
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end
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config.x.access_to_hidden_service = ENV['ALLOW_ACCESS_TO_HIDDEN_SERVICE'] == 'true'
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end
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module Goldfinger
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def self.finger(uri, opts = {})
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to_hidden = /\.(onion|i2p)(:\d+)?$/.match(uri)
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raise Mastodon::HostValidationError, 'Instance does not support hidden service connections' if !Rails.configuration.x.access_to_hidden_service && to_hidden
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opts = { ssl: !to_hidden, headers: {} }.merge(Rails.configuration.x.http_client_proxy).merge(opts)
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opts[:headers]['User-Agent'] ||= Mastodon::Version.user_agent
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Goldfinger::Client.new(uri, opts).finger
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end
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end
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