felschr/nixos-config
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style: reformat with nixfmt-rfc-style

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This commit is contained in:
Felix Schröter 2024-05-26 16:45:38 +02:00
parent 5ad8bc1d56
commit 1c5d83d81e
Signed by: felschr
GPG key ID: 671E39E6744C807D
99 changed files with 2247 additions and 1334 deletions

7
services/restic/common.nix
View file

@ -1,4 +1,9 @@
{ config, pkgs, lib, ... }:
{
config,
pkgs,
lib,
...
}:
{
imports = [ ../../modules/restic.nix ];

19
services/restic/home-pc.nix
View file

@ -1,4 +1,9 @@
{ config, lib, pkgs, ... }:
{
config,
lib,
pkgs,
...
}:
# using the restic cli:
# load credentials into shell by adding B2 secrets to .env (see .env.example).
@ -6,15 +11,21 @@
with lib;
with builtins;
let resticLib = import ./lib.nix { inherit config lib pkgs; };
in {
let
resticLib = import ./lib.nix { inherit config lib pkgs; };
in
{
imports = [ ./common.nix ];
environment.systemPackages = with pkgs; [ restic ];
services.restic.backups.full = resticLib.resticConfig {
name = "home-pc";
paths = [ "/etc/nixos" "/var/lib" "/home" ];
paths = [
"/etc/nixos"
"/var/lib"
"/home"
];
# inspiration: https://github.com/rubo77/rsync-homedir-excludes
ignorePatterns = [
"/var/lib/systemd"

19
services/restic/home-server.nix
View file

@ -1,4 +1,9 @@
{ config, lib, pkgs, ... }:
{
config,
lib,
pkgs,
...
}:
# using the restic cli:
# load credentials into shell by adding B2 secrets to .env (see .env.example).
@ -6,15 +11,21 @@
with lib;
with builtins;
let resticLib = import ./lib.nix { inherit config lib pkgs; };
in {
let
resticLib = import ./lib.nix { inherit config lib pkgs; };
in
{
imports = [ ./common.nix ];
environment.systemPackages = with pkgs; [ restic ];
services.restic.backups.full = resticLib.resticConfig {
name = "home-server";
paths = [ "/etc/nixos" "/var/lib" "/home" ];
paths = [
"/etc/nixos"
"/var/lib"
"/home"
];
ignorePatterns = [
"/var/lib/systemd"
"/var/lib/containers"

51
services/restic/lib.nix
View file

@ -1,4 +1,9 @@
{ config, lib, pkgs, ... }:
{
config,
lib,
pkgs,
...
}:
# using the restic cli:
# load credentials into shell by adding B2 secrets to .env (see .env.example).
@ -6,17 +11,27 @@
with lib;
with builtins;
let hasAnyAttr = flip (attrset: any (flip hasAttr attrset));
in {
resticConfig = args@{ name, paths ? [ ], ignorePatterns ? [ ]
, extraBackupArgs ? [ ], extraPruneOpts ? [ ], ... }:
assert !hasAnyAttr [
"initialize"
"repository"
"s3CredentialsFile"
"passwordFile"
"pruneOpts"
] args;
let
hasAnyAttr = flip (attrset: any (flip hasAttr attrset));
in
{
resticConfig =
args@{
name,
paths ? [ ],
ignorePatterns ? [ ],
extraBackupArgs ? [ ],
extraPruneOpts ? [ ],
...
}:
assert
!hasAnyAttr [
"initialize"
"repository"
"s3CredentialsFile"
"passwordFile"
"pruneOpts"
] args;
assert (args ? paths);
{
initialize = true;
@ -25,10 +40,11 @@ in {
passwordFile = config.age.secrets.restic-password.path;
timerConfig.OnCalendar = "daily";
inherit paths;
extraBackupArgs = let
ignoreFile = builtins.toFile "ignore"
(foldl (a: b: a + "\n" + b) "" ignorePatterns);
in [ "--exclude-file=${ignoreFile}" ] ++ extraBackupArgs;
extraBackupArgs =
let
ignoreFile = builtins.toFile "ignore" (foldl (a: b: a + "\n" + b) "" ignorePatterns);
in
[ "--exclude-file=${ignoreFile}" ] ++ extraBackupArgs;
pruneOpts = [
"--keep-daily 7"
"--keep-weekly 4"
@ -38,7 +54,8 @@ in {
"--max-unused 10%"
"--repack-cacheable-only"
] ++ extraPruneOpts;
} // (removeAttrs args [
}
// (removeAttrs args [
"name"
"paths"
"ignorePatterns"