parent
df04850604
commit
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{ config, pkgs, lib, ... }: |
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|
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with lib; |
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let |
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dataDir = "/var/lib/tedicross"; |
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cfg = config.services.tedicross; |
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configJSON = pkgs.writeText "tedicross-settings.json" (builtins.toJSON cfg.config); |
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configYAML = pkgs.runCommand "tedicross-settings.yaml" { preferLocalBuild = true; } '' |
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${pkgs.remarshal}/bin/json2yaml -i ${configJSON} -o $out |
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''; |
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in { |
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options = { |
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services.tedicross = { |
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enable = mkEnableOption "the TediCross Telegram-Discord bridge service"; |
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|
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config = mkOption { |
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type = types.attrs; |
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# from https://github.com/TediCross/TediCross/blob/master/example.settings.yaml |
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example = literalExample '' |
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{ |
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telegram = { |
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useFirstNameInsteadOfUsername = false; |
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colonAfterSenderName = false; |
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skipOldMessages = true; |
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sendEmojiWithStickers = true; |
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}; |
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discord = { |
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useNickname = false; |
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skipOldMessages = true; |
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displayTelegramReplies = "embed"; |
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replyLength = 100; |
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}; |
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bridges = [ |
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{ |
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name = "Default bridge"; |
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direction = "both"; |
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telegram = { |
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chatId = -123456789; |
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relayJoinMessages = true; |
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relayLeaveMessages = true; |
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sendUsernames = true; |
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ignoreCommands = true; |
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}; |
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discord = { |
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serverId = "DISCORD_SERVER_ID"; |
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channelId = "DISCORD_CHANNEL_ID"; |
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relayJoinMessages = true; |
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relayLeaveMessages = true; |
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sendUsernames = true; |
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crossDeleteOnTelegram = true; |
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}; |
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} |
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]; |
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|
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debug = false; |
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} |
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''; |
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description = '' |
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<filename>settings.yaml</filename> configuration as a Nix attribute set. |
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Secret tokens should be specified using <option>environmentFile</option> |
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instead of this world-readable file. |
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''; |
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}; |
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|
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environmentFile = mkOption { |
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type = types.nullOr types.path; |
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default = null; |
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description = '' |
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File containing environment variables to be passed to the TediCross service, |
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in which secret tokens can be specified securely using the |
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<literal>TELEGRAM_BOT_TOKEN</literal> and <literal>DISCORD_BOT_TOKEN</literal> |
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keys. |
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''; |
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}; |
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}; |
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}; |
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config = mkIf cfg.enable { |
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# from https://github.com/TediCross/TediCross/blob/master/guides/autostart/Linux.md |
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systemd.services.tedicross = { |
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description = "TediCross Telegram-Discord bridge service"; |
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wantedBy = [ "multi-user.target" ]; |
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wants = [ "network-online.target" ]; |
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after = [ "network-online.target" ]; |
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serviceConfig = { |
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Type = "simple"; |
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ExecStart = "${pkgs.nodePackages.tedicross}/bin/tedicross --config='${configYAML}' --data-dir='${dataDir}'"; |
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Restart = "always"; |
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DynamicUser = true; |
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StateDirectory = baseNameOf dataDir; |
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EnvironmentFile = cfg.environmentFile; |
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}; |
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}; |
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}; |
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meta.maintainers = with maintainers; [ pacien ]; |
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} |
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|
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