64 lines
2.4 KiB
Nix
64 lines
2.4 KiB
Nix
# SPDX-FileCopyrightText: 2023 Simon Bruder <simon@sbruder.de>
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#
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# SPDX-License-Identifier: AGPL-3.0-or-later
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# I don’t do this, because I want to.
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# I think I might have to do this because of § 8.2 of Hetzner’s ToS.
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{ config, lib, ... }:
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let
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serviceBlocks = {
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nitter = [
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{ path = "/ks1v/status/1439866313476689924"; report = "2023-04-21-Hetzner-C591581F-ROSKOMNADZOR.txt"; }
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];
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iv = [
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{ video = "NR57D2UVqm4"; report = "2023-04-28-Hetzner-C633C02D-ROSKOMNADZOR.txt"; }
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];
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libreddit = [
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];
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};
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in
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{
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services.nginx.virtualHosts = lib.mapAttrs'
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(domain: blocks: lib.nameValuePair "${domain}.sbruder.xyz" {
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locations = lib.listToAttrs
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(map
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(block:
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let
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# workaround for nginx dropping parent headers
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# see https://github.com/yandex/gixy/blob/master/docs/en/plugins/addheaderredefinition.md
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parentHeaders = lib.concatStringsSep "\n" (lib.filter
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(lib.hasPrefix "add_header ")
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(lib.splitString "\n" config.services.nginx.commonHttpConfig));
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transparency_url = "https://sbruder.xyz/transparency/${block.report}";
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return_statement = ''
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${parentHeaders}
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add_header Link "<${transparency_url}>; rel=blocked-by" always;
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add_header Content-Type text/html always;
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return 451 '<html><head><title>451 Unavailable For Legal Reasons</title></head><body><center><h1>451 Unavailable For Legal Reasons</h1><p><a href="${transparency_url}">Transparency</a></p></center><hr><center>nginx</center></body></html>';
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'';
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path =
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if block ? "path"
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then block.path
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else
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(if block ? "video"
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then "/" # not pretty, but I don’t know how to do this differently
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else throw "invalid block");
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location_block =
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if block ? "video"
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then {
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extraConfig = ''
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if ($arg_v = ${block.video}) {
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${return_statement}
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}
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'';
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}
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else { extraConfig = return_statement; };
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in
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lib.nameValuePair
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path
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location_block)
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blocks);
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})
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serviceBlocks;
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}
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