Merge fort-nix/nix-bitcoin#359: charge-lnd: add module

b666bb2903 charge-lnd: add module (Martin Milata)

Pull request description:

ACKs for top commit:
  nixbitcoin:
    ACK b666bb2903

Tree-SHA512: c5e1edeefbd68ec4ba0e12c57922fb21ae3d1b3d54e403087e5bb7f6285db0a011404125c516bd7739741609d21fef6e7d86ad613c364aca6010652118faffff

test/tests.nix

@@ -65,6 +65,8 @@ let
       tests.lightning-pool = cfg.lightning-pool.enable;
       nix-bitcoin.onionServices.lnd.public = true;
 
+      tests.charge-lnd = cfg.charge-lnd.enable;
+
       tests.electrs = cfg.electrs.enable;
 
       tests.liquidd = cfg.liquidd.enable;
@@ -136,6 +138,7 @@ let
       services.lnd.restOnionService.enable = true;
       services.lightning-loop.enable = true;
       services.lightning-pool.enable = true;
+      services.charge-lnd.enable = true;
       services.electrs.enable = true;
       services.liquidd.enable = true;
       services.btcpayserver.enable = true;
@@ -178,6 +181,7 @@ let
       services.lnd.enable = true;
       services.lightning-loop.enable = true;
       services.lightning-pool.enable = true;
+      services.charge-lnd.enable = true;
       services.electrs.enable = true;
       services.btcpayserver.enable = true;
       services.joinmarket.enable = true;

test/tests.py

@@ -199,6 +199,13 @@ def _():
     )
 
 
+@test("charge-lnd")
+def _():
+    # charge-lnd is a oneshot service that is started by a timer under regular operation
+    succeed("systemctl start charge-lnd")
+    assert_no_failure("charge-lnd")
+
+
 @test("btcpayserver")
 def _():
     assert_running("nbxplorer")