From 2dc172530965ea4f1ead8ff166004c5734daee1f Mon Sep 17 00:00:00 2001
From: lassulus <lassulus@lassul.us>
Date: Wed, 23 Oct 2019 16:01:38 +0200
Subject: krops: add writeCommand

---
 pkgs/krops/default.nix | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pkgs/krops/default.nix b/pkgs/krops/default.nix
index 85bf88c..13de4ce 100644
--- a/pkgs/krops/default.nix
+++ b/pkgs/krops/default.nix
@@ -30,6 +30,21 @@ in
       ];
     };
 
+  writeCommand = name: {
+    command ? (targetPath: "echo ${targetPath}"),
+    backup ? false,
+    force ? false,
+    source,
+    target
+  }: let
+    target' = lib.mkTarget target;
+  in
+    writeDash name ''
+      set -efu
+      ${populate { inherit backup force source; target = target'; }}
+      ${remoteCommand target' (command target'.path)}
+    '';
+
   writeDeploy = name: {
     backup ? false,
     fast ? false,
-- 
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