From 56d4dc28b325503c8b0261e2c12bdbaecc6903b9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Milan=20P=C3=A4ssler?= <me@pbb.lc>
Date: Mon, 3 Feb 2020 16:37:55 +0100
Subject: support for include filters

- Added a new option for `file` sources, which allows to specify a list
  of `include` and `exclude` filters
- Added a new option for `file` sources, which allows to disable the
  `--delete-excluded` behaviour.
---
 pkgs/populate/default.nix | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'pkgs')

diff --git a/pkgs/populate/default.nix b/pkgs/populate/default.nix
index acabc02..eefc632 100644
--- a/pkgs/populate/default.nix
+++ b/pkgs/populate/default.nix
@@ -45,7 +45,7 @@ let
   '';
 
   pop.file = target: source: let
-    configAttrs = ["useChecksum" "exclude"];
+    configAttrs = ["useChecksum" "exclude" "filters" "deleteExcluded"];
     config = filterAttrs (name: _: elem name configAttrs) source;
   in
     rsync' target config (quote source.path);
@@ -161,9 +161,12 @@ let
         ${concatMapStringsSep " "
           (pattern: /* sh */ "--exclude ${quote pattern}")
           (config.exclude or [])} \
+        ${concatMapStringsSep " "
+          (filter: /* sh */ "--${filter.type} ${quote filter.pattern}")
+          (config.filters or [])} \
         -e ${quote (ssh' target)} \
         -vFrlptD \
-        --delete-excluded \
+        ${optionalString (config.deleteExcluded or true) /* sh */ "--delete-excluded"} \
         "$source_path" \
         ${quote (
           optionalString (!isLocalTarget target) (
-- 
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