Caldav server + ical sync service

1 files changed, 32 insertions, 0 deletions

diff --git a/services/icaldav.service.nix b/services/icaldav.service.nix
new file mode 100644
index 0000000..0945251
--- /dev/null
+++ b/services/icaldav.service.nix
@@ -0,0 +1,32 @@
+{ config, pkgs, lib, ... }:
+with lib;
+let
+  cfg = config.services.icaldavsync;
+  curl = "${pkgs.curl}/bin/curl";
+  updateApiUrl = "${cfg.caldavServerUrl}/${cfg.user}/${cfg.calendar}";
+in
+{
+  options.services.icaldavsync = {
+    enable = mkEnableOption "ical caldav sync";
+    syncFrequency = mkOption { type = types.str; default = "*:0/30"; };
+    icalLink = mkOption { type = types.str; };
+    caldavServerUrl = mkOption { type = types.str; };
+    user = mkOption { type = types.str; };
+    password = mkOption { type = types.str; };
+    calendar = mkOption { type = types.str; };
+  };
+
+  config = mkIf cfg.enable {
+    systemd.user.services.icaldavsync = {
+      enable = true;
+      script = ''
+        set -eu -o pipefail;
+        ${curl} '${cfg.icalLink}' | ${curl} -X PUT '${updateApiUrl}' -u '${cfg.user}:${cfg.password}' --data-binary @-;
+      '';
+      serviceConfig = {
+        Type = "oneshot";
+      };
+      startAt = cfg.syncFrequency;
+    };
+  };
+}