trivionomicon/pkgs: add snapborg

pkgs/default.nix

@@ -5,5 +5,6 @@ in {
   override = {};
 
   athena-bccr = callPackage ./athena-bccr {};
+  snapborg = final.python3Packages.callPackage ./snapborg {};
   spliit = callPackage ./spliit {};
 }

pkgs/snapborg/0001-Remove-env-arg-from-subprocess-calls.patch

@@ -0,0 +1,29 @@
+From c363931656938f9cc3354b8e2797fe9abac1b0e3 Mon Sep 17 00:00:00 2001
+From: Alejandro Soto <alejandro@34project.org>
+Date: Sun, 31 Aug 2025 13:30:45 -0600
+Subject: [PATCH] Remove "env" arg from subprocess calls
+
+---
+ snapborg/borg.py | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/snapborg/borg.py b/snapborg/borg.py
+index 89a3d84..b74ddf7 100644
+--- a/snapborg/borg.py
++++ b/snapborg/borg.py
+@@ -173,11 +173,10 @@ def launch_borg(args, password=None, print_output=False, dryrun=False, cwd=None)
+         # TODO: parse output from JSON log lines
+         try:
+             if print_output:
+-                subprocess.run(cmd, env=env, check=True, cwd=cwd)
++                subprocess.run(cmd, check=True, cwd=cwd)
+             else:
+                 subprocess.check_output(cmd,
+                                         stderr=subprocess.STDOUT,
+-                                        env=env,
+                                         cwd=cwd)
+         except CalledProcessError as e:
+             if e.returncode == 1:
+-- 
+2.49.0
+

pkgs/snapborg/default.nix

@@ -0,0 +1,34 @@
+{
+  borgbackup,
+  buildPythonApplication,
+  fetchFromGitHub,
+  lib,
+  packaging,
+  pyyaml,
+}:
+buildPythonApplication {
+  pname = "snapborg";
+  version = "0.1.0-unstable-20250331";
+
+  src = fetchFromGitHub {
+    repo = "snapborg";
+    owner = "enzingerm";
+
+    rev = "7e860395319f995161a6e0c7954ce47635e3cd59";
+    hash = "sha256-RzYL4IHulk1Q/ALWFs6YCTeCO8ohwqXH2NMHRctRVSA=";
+  };
+
+  patches = [
+    ./0001-Remove-env-arg-from-subprocess-calls.patch # Fixes broken $PATH when calling borg
+  ];
+
+  propagatedBuildInputs = [
+    borgbackup
+    packaging
+    pyyaml
+  ];
+
+  preFixup = ''
+    makeWrapperArgs+=(--prefix PATH : ${lib.makeBinPath [borgbackup]})
+  '';
+}