hermes-bot
e2abf72735
pkgs.ntfy on nixos-26.05 resolves to ntfy 2.7.1 (a different tool that also ships bin/ntfy but doesn't have a 'subscribe' subcommand). pkgs.ntfy-sh is the correct ntfy.sh notification client at v2.23.0.
93 lines
2.9 KiB
Nix
93 lines
2.9 KiB
Nix
Warning: Identity file /home/jpporta/.ssh/id_rsa not accessible: No such file or directory.
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Warning: Identity file /home/jpporta/.ssh/id_rsa not accessible: No such file or directory.
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{
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config,
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lib,
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pkgs,
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...
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}:
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let
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cfg = config.custom.ntfy-notify;
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# Escape the whole command string for the YAML config. Since ntfy reads this
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# from client.yml directly (not from systemd), we pass notify-send arguments
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# as a shell command string — ntfy will spawn a shell to run it.
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mkSubscription = topic: priority:
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lib.generators.toYaml { } [{
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topic = "${cfg.server}/${topic}";
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command = ''notify-send -a "Kanban" -u "${priority}" "Kanban Update" "''${m}"'';
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}];
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in
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{
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options.custom.ntfy-notify = {
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enable = lib.mkEnableOption "ntfy desktop notification subscriber";
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server = lib.mkOption {
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type = lib.types.str;
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default = "ntfy.sh";
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description = "ntfy server base URL (e.g. ntfy.sh or self-hosted).";
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};
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subscriptions = lib.mkOption {
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type = lib.types.listOf (lib.types.submodule {
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options = {
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topic = lib.mkOption {
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type = lib.types.str;
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description = "ntfy topic to subscribe to.";
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};
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priority = lib.mkOption {
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type = lib.types.enum [ "low" "normal" "critical" ];
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default = "normal";
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description = "Urgency level passed to notify-send -u.";
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};
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};
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});
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default = [
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{
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topic = "joao-kanban";
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priority = "critical";
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}
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];
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description = ''
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List of ntfy topics to subscribe to. Each topic gets a notify-send
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command that feeds into the desktop notification daemon (SwayNC).
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'';
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};
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};
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config = lib.mkIf cfg.enable {
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home.packages = [ pkgs.ntfy-sh ];
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# Client config with subscription → notify-send mappings.
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# ntfy subscribe (without args) reads subscriptions from here.
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xdg.configFile."ntfy/client.yml" = {
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text = ''
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# Generated by ndots ntfy-notify module.
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# Each incoming message spawns a notify-send → your notification daemon.
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subscribe:
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'' + lib.concatMapStringsSep "\n" (sub:
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" - topic: ${cfg.server}/${sub.topic}\n"
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+ " command: >-\n"
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+ '' notify-send -a "Kanban" -u "${sub.priority}" "Kanban Update" "$m"''
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) cfg.subscriptions;
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};
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systemd.user.services.ntfy-notify = {
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Unit = {
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Description = "ntfy push notification subscriber (kanban → notify-send)";
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After = [ "graphical-session.target" ];
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PartOf = [ "graphical-session.target" ];
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};
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Service = {
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Type = "simple";
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ExecStart = ''
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${pkgs.ntfy-sh}/bin/ntfy subscribe
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'';
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Restart = "on-failure";
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RestartSec = 10;
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};
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Install.WantedBy = [ "graphical-session.target" ];
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};
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};
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}
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