From 0d9be30cfb247b56af46ce8c26c7030a6365111a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Philipp=20K=C3=BChn?=
Date: Wed, 1 Nov 2023 14:41:58 +0100
Subject: [PATCH] borgmatic: preparing upcoming borgmatic change
This commit changes the config format of repositories to the
soon-be-expected `{ "path": "repository-path", }`. The Home Manager
configuration allows a simple string (which will get translated), the
new format by directly using the path attribute, and the one with the
optional label attribute. More information about the background can be
found here https://torsion.org/borgmatic/docs/reference/configuration/
---
modules/programs/borgmatic.nix | 48 +++++++++++++++++--
.../borgmatic/basic-configuration.nix | 23 +++++++--
2 files changed, 62 insertions(+), 9 deletions(-)
diff --git a/modules/programs/borgmatic.nix b/modules/programs/borgmatic.nix
index e1be117cc..19670775a 100644
--- a/modules/programs/borgmatic.nix
+++ b/modules/programs/borgmatic.nix
@@ -13,6 +13,13 @@ let
default = null;
});
+ cleanRepositories = repos:
+ map (repo:
+ if builtins.isString repo then {
+ path = repo;
+ } else
+ removeNullValues repo) repos;
+
mkRetentionOption = frequency:
mkNullableOption {
type = types.int;
@@ -27,6 +34,26 @@ let
description = "Extra settings.";
};
+ repositoryOption = types.submodule {
+ options = {
+ path = mkOption {
+ type = types.str;
+ example = "ssh://myuser@myrepo.myserver.com/./repo";
+ description = "Path of the repository.";
+ };
+
+ label = mkOption {
+ type = types.nullOr types.str;
+ default = null;
+ example = "remote";
+ description = ''
+ Short text describing the repository. Can be used with the
+ `--repository` flag to select a repository.
+ '';
+ };
+ };
+ };
+
consistencyCheckModule = types.submodule {
options = {
name = mkOption {
@@ -56,10 +83,23 @@ let
};
repositories = mkOption {
- type = types.listOf types.str;
- description = "Paths to repositories.";
- example =
- literalExpression ''["ssh://myuser@myrepo.myserver.com/./repo"]'';
+ type = types.listOf (types.either types.str repositoryOption);
+ apply = cleanRepositories;
+ example = literalExpression ''
+ [
+ {
+ "path" = "ssh://myuser@myrepo.myserver.com/./repo";
+ "label" = "server";
+ }
+ {
+ "path" = "/var/lib/backups/local.borg";
+ "label" = "local";
+ }
+ ]
+ '';
+ description = ''
+ List of local or remote repositories with paths and optional labels.
+ '';
};
excludeHomeManagerSymlinks = mkOption {
diff --git a/tests/modules/programs/borgmatic/basic-configuration.nix b/tests/modules/programs/borgmatic/basic-configuration.nix
index a02c47645..15a57ca78 100644
--- a/tests/modules/programs/borgmatic/basic-configuration.nix
+++ b/tests/modules/programs/borgmatic/basic-configuration.nix
@@ -12,7 +12,14 @@ in {
main = {
location = {
sourceDirectories = [ "/my-stuff-to-backup" ];
- repositories = [ "/mnt/disk1" "/mnt/disk2" ];
+ repositories = [
+ "/mnt/disk1"
+ { path = "/mnt/disk2"; }
+ {
+ path = "/mnt/disk3";
+ label = "disk3";
+ }
+ ];
extraConfig = {
one_file_system = true;
exclude_patterns = [ "*.swp" ];
@@ -65,11 +72,17 @@ in {
expectations[source_directories[0]]="${
builtins.elemAt backups.main.location.sourceDirectories 0
}"
- expectations[repositories[0]]="${
- builtins.elemAt backups.main.location.repositories 0
+ expectations[repositories[0].path]="${
+ (builtins.elemAt backups.main.location.repositories 0).path
}"
- expectations[repositories[1]]="${
- builtins.elemAt backups.main.location.repositories 1
+ expectations[repositories[1].path]="${
+ (builtins.elemAt backups.main.location.repositories 1).path
+ }"
+ expectations[repositories[2].path]="${
+ (builtins.elemAt backups.main.location.repositories 2).path
+ }"
+ expectations[repositories[2].label]="${
+ (builtins.elemAt backups.main.location.repositories 2).label
}"
expectations[one_file_system]="${
boolToString backups.main.location.extraConfig.one_file_system