From 2ab9b4ce75fbd12365196484415e0d2704795613 Mon Sep 17 00:00:00 2001
From: Igor Pashev <pashev.igor@gmail.com>
Date: Tue, 4 Jun 2019 22:31:27 +0200
Subject: Let specify a package for pgbackup

---
 modules/apps/pgbackup.nix | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/modules/apps/pgbackup.nix b/modules/apps/pgbackup.nix
index 8eb0726..a0c1f56 100644
--- a/modules/apps/pgbackup.nix
+++ b/modules/apps/pgbackup.nix
@@ -8,7 +8,7 @@ let
     findFirst hasPrefix mapAttrsToList mkIf
     mkOption optionalString removeSuffix ;
   inherit (lib.types)
-    bool enum int listOf nullOr path str submodule ;
+    bool enum int listOf nullOr package path str submodule ;
 
   cfg = config.nixsap.apps.pgbackup;
   privateDir = "/run/pgbackup";
@@ -80,7 +80,7 @@ let
       # XXX: Use the latest pg_dump:
       pg_dump = pkgs.writeBashScript name ''
         ${optionalString (cfg.pgpass != null) "export PGPASSFILE='${cfg.pgpass}'"}
-        exec ${pkgs.postgresql95}/bin/pg_dump \
+        exec ${cfg.package}/bin/pg_dump \
           ${concatMapAttrsSep " " mkArg args} \
           "$@"
       '';
@@ -256,6 +256,13 @@ let
 
 in {
   options.nixsap.apps.pgbackup = {
+
+    package = mkOption {
+      description = "PostgreSQL package providing pg_dump";
+      type = package;
+      default = pkgs.postgresql;
+    };
+
     user = mkOption {
       description = "User to run as";
       default = "pgbackup";
-- 
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