services.lieer: add module

Add 'services.lieer', which generates systemd timer and service units
to synchronize a Gmail account with lieer. Per-account configuration
lives in 'accounts.email.accounts.<name>.lieer.sync'.

1 files changed, 25 insertions, 0 deletions

diff --git a/modules/services/lieer-accounts.nix b/modules/services/lieer-accounts.nix
new file mode 100644
index 00000000000..187f7dff980
--- /dev/null
+++ b/modules/services/lieer-accounts.nix
@@ -0,0 +1,25 @@
+{ lib, ... }:
+
+with lib;
+
+{
+  options.lieer.sync = {
+    enable = mkEnableOption "lieer synchronization service";
+
+    frequency = mkOption {
+      type = types.str;
+      default = "*:0/5";
+      description = ''
+        How often to synchronize the account.
+        </para><para>
+        This value is passed to the systemd timer configuration as the
+        onCalendar option. See
+        <citerefentry>
+          <refentrytitle>systemd.time</refentrytitle>
+          <manvolnum>7</manvolnum>
+        </citerefentry>
+        for more information about the format.
+      '';
+    };
+  };
+}