modules/sendsms: gate the unit with a file

To prevent the unit to be triggered multiple times if the host has
already rebooted, we create a gate file when we're done running, and
before running, we check if the file exists.

Enable the service on tahoe.

Don't restart the unit when its definition has changed.

2 files changed, 2 insertions, 0 deletions

diff --git a/hosts/tahoe/secrets/sendsms/config.age b/hosts/tahoe/secrets/sendsms/config.age
index d925f98..ecc0845 100644
--- a/hosts/tahoe/secrets/sendsms/config.age
+++ b/hosts/tahoe/secrets/sendsms/config.age
diff --git a/hosts/tahoe/services.nix b/hosts/tahoe/services.nix
index cdd0342..87a71cf 100644
--- a/hosts/tahoe/services.nix
+++ b/hosts/tahoe/services.nix
@@ -65,5 +65,7 @@ in
         "/home/fcuny/media/videos"
       ];
     };
+
+    sendsms.enable = true;
   };
 }