simplification of formatting host method
case for format_proxy method
This commit is contained in:
Alexander Strizhakov
parent
ee8071f0d5
commit
e605e79df9
5 changed files with 43 additions and 73 deletions
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@ -1,5 +1,5 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.Gun.Conn do
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@ -131,7 +131,7 @@ defp do_open(uri, %{proxy: {proxy_type, proxy_host, proxy_port}} = opts) do
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end
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defp do_open(%URI{host: host, port: port} = uri, opts) do
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{_type, host} = Pleroma.HTTP.Adapter.domain_or_ip(host)
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host = Pleroma.HTTP.Connection.parse_host(host)
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with {:ok, conn} <- API.open(host, port, opts),
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{:ok, _} <- API.await_up(conn, opts[:await_up_timeout]) do
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@ -149,7 +149,7 @@ defp do_open(%URI{host: host, port: port} = uri, opts) do
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end
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defp destination_opts(%URI{host: host, port: port}) do
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{_type, host} = Pleroma.HTTP.Adapter.domain_or_ip(host)
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host = Pleroma.HTTP.Connection.parse_host(host)
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%{host: host, port: port}
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end
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@ -1,5 +1,5 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.HTTP.Adapter do
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@ -8,7 +8,6 @@ defmodule Pleroma.HTTP.Adapter do
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@type proxy ::
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{Connection.host(), pos_integer()}
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| {Connection.proxy_type(), pos_integer()}
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@type host_type :: :domain | :ip
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@callback options(keyword(), URI.t()) :: keyword()
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@callback after_request(keyword()) :: :ok
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@ -29,9 +28,8 @@ def after_request(_opts), do: :ok
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def format_proxy(nil), do: nil
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def format_proxy(proxy_url) do
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with {:ok, host, port} <- Connection.parse_proxy(proxy_url) do
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{host, port}
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else
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case Connection.parse_proxy(proxy_url) do
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{:ok, host, port} -> {host, port}
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{:ok, type, host, port} -> {type, host, port}
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_ -> nil
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end
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@ -40,25 +38,4 @@ def format_proxy(proxy_url) do
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@spec maybe_add_proxy(keyword(), proxy() | nil) :: keyword()
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def maybe_add_proxy(opts, nil), do: opts
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def maybe_add_proxy(opts, proxy), do: Keyword.put_new(opts, :proxy, proxy)
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@spec domain_or_fallback(String.t()) :: charlist()
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def domain_or_fallback(host) do
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case domain_or_ip(host) do
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{:domain, domain} -> domain
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{:ip, _ip} -> to_charlist(host)
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end
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end
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@spec domain_or_ip(String.t()) :: {host_type(), Connection.host()}
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def domain_or_ip(host) do
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charlist = to_charlist(host)
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case :inet.parse_address(charlist) do
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{:error, :einval} ->
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{:domain, :idna.encode(charlist)}
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{:ok, ip} ->
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{:ip, ip}
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end
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end
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end
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@ -1,5 +1,5 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.HTTP.Adapter.Gun do
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@ -42,7 +42,7 @@ def after_request(opts) do
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end
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defp add_original(opts, %URI{host: host, port: port}) do
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formatted_host = Adapter.domain_or_fallback(host)
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formatted_host = format_host(host)
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Keyword.put(opts, :original, "#{formatted_host}:#{port}")
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end
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@ -57,8 +57,7 @@ defp add_scheme_opts(opts, %URI{scheme: "https", host: host, port: port}) do
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cacertfile: CAStore.file_path(),
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depth: 20,
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reuse_sessions: false,
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verify_fun:
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{&:ssl_verify_hostname.verify_fun/3, [check_hostname: Adapter.domain_or_fallback(host)]},
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verify_fun: {&:ssl_verify_hostname.verify_fun/3, [check_hostname: format_host(host)]},
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log_level: :warning
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]
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]
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@ -139,4 +138,17 @@ defp try_to_get_conn(uri, opts) do
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opts
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end
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end
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@spec format_host(String.t()) :: charlist()
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def format_host(host) do
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host_charlist = to_charlist(host)
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case :inet.parse_address(host_charlist) do
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{:error, :einval} ->
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:idna.encode(host_charlist)
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{:ok, _ip} ->
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host_charlist
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end
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end
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end
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@ -1,5 +1,5 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.HTTP.Adapter.GunTest do
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@ -264,4 +264,23 @@ test "with ipv6" do
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} = Connections.get_state(:gun_connections)
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end
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end
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describe "format_host/1" do
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test "with domain" do
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assert Gun.format_host("example.com") == 'example.com'
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end
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test "with idna domain" do
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assert Gun.format_host("ですexample.com") == 'xn--example-183fne.com'
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end
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test "with ipv4" do
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assert Gun.format_host("127.0.0.1") == '127.0.0.1'
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end
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test "with ipv6" do
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assert Gun.format_host("2a03:2880:f10c:83:face:b00c:0:25de") ==
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'2a03:2880:f10c:83:face:b00c:0:25de'
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end
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end
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end
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@ -1,5 +1,5 @@
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# Pleroma: A lightweight social networking server
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# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
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# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
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# SPDX-License-Identifier: AGPL-3.0-only
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defmodule Pleroma.HTTP.AdapterTest do
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@ -7,44 +7,6 @@ defmodule Pleroma.HTTP.AdapterTest do
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alias Pleroma.HTTP.Adapter
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describe "domain_or_ip/1" do
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test "with domain" do
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assert Adapter.domain_or_ip("example.com") == {:domain, 'example.com'}
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end
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test "with idna domain" do
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assert Adapter.domain_or_ip("ですexample.com") == {:domain, 'xn--example-183fne.com'}
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end
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test "with ipv4" do
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assert Adapter.domain_or_ip("127.0.0.1") == {:ip, {127, 0, 0, 1}}
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end
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test "with ipv6" do
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assert Adapter.domain_or_ip("2a03:2880:f10c:83:face:b00c:0:25de") ==
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{:ip, {10_755, 10_368, 61_708, 131, 64_206, 45_068, 0, 9_694}}
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end
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end
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describe "domain_or_fallback/1" do
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test "with domain" do
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assert Adapter.domain_or_fallback("example.com") == 'example.com'
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end
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test "with idna domain" do
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assert Adapter.domain_or_fallback("ですexample.com") == 'xn--example-183fne.com'
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end
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test "with ipv4" do
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assert Adapter.domain_or_fallback("127.0.0.1") == '127.0.0.1'
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end
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test "with ipv6" do
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assert Adapter.domain_or_fallback("2a03:2880:f10c:83:face:b00c:0:25de") ==
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'2a03:2880:f10c:83:face:b00c:0:25de'
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end
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end
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describe "format_proxy/1" do
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test "with nil" do
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assert Adapter.format_proxy(nil) == nil
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