79 lines
2.3 KiB
Nix
79 lines
2.3 KiB
Nix
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{ lib
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, config
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, pkgs
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, ...
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}:
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let
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inherit (lib) mkEnableOption mkOption mkIf types;
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format = pkgs.formats.toml { };
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cfg = config.services.hebbot;
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settingsFile = format.generate "config.toml" cfg.settings;
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mkTemplateOption = templateName: mkOption {
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type = types.path;
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description = lib.mdDoc ''
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A path to the Markdown file for the ${templateName}.
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'';
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};
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in
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{
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meta.maintainers = [ lib.maintainers.raitobezarius ];
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options.services.hebbot = {
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enable = mkEnableOption "hebbot";
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botPasswordFile = mkOption {
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type = types.path;
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description = lib.mdDoc ''
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A path to the password file for your bot.
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Consider using a path that does not end up in your Nix store
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as it would be world readable.
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'';
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};
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templates = {
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project = mkTemplateOption "project template";
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report = mkTemplateOption "report template";
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section = mkTemplateOption "section template";
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};
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settings = mkOption {
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type = format.type;
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default = { };
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description = lib.mdDoc ''
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Configuration for Hebbot, see, for examples:
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- <https://github.com/matrix-org/twim-config/blob/master/config.toml>
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- <https://gitlab.gnome.org/Teams/Websites/thisweek.gnome.org/-/blob/main/hebbot/config.toml>
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'';
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};
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};
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config = mkIf cfg.enable {
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systemd.services.hebbot = {
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description = "hebbot - a TWIM-style Matrix bot written in Rust";
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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preStart = ''
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ln -sf ${cfg.templates.project} ./project_template.md
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ln -sf ${cfg.templates.report} ./report_template.md
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ln -sf ${cfg.templates.section} ./section_template.md
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ln -sf ${settingsFile} ./config.toml
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'';
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script = ''
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export BOT_PASSWORD="$(cat $CREDENTIALS_DIRECTORY/bot-password-file)"
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${lib.getExe pkgs.hebbot}
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'';
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serviceConfig = {
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DynamicUser = true;
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Restart = "on-failure";
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LoadCredential = "bot-password-file:${cfg.botPasswordFile}";
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RestartSec = "10s";
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StateDirectory = "hebbot";
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WorkingDirectory = "hebbot";
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};
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};
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};
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}
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