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added EnvironmentFile to snapshot_manager

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Richie Cahill
2025-09-14 23:48:59 -04:00
parent 3434b32fbe
commit 4686a85bcd
4 changed files with 65 additions and 12 deletions
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26
common/global/snapshot_manager.nix
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@@ -11,33 +11,39 @@ in
{
options = {
services.snapshot_manager = {
enable = lib.mkOption {
default = true;
example = true;
description = "Whether to enable k3s-net.";
type = lib.types.bool;
};
enable = lib.mkEnableOption "ZFS snapshot manager";
path = lib.mkOption {
type = lib.types.path;
description = "Path that needs to be updated via git pull";
default = ./snapshot_config.toml;
description = "Path to the snapshot_manager TOML config.";
};
EnvironmentFile = lib.mkOption {
type = lib.types.nullOr (lib.types.coercedTo lib.types.path lib.isString lib.types.str);
default = null;
description = ''
Single environment file for the service (e.g. /etc/snapshot-manager/env).
Use a leading "-" to ignore if missing (systemd feature).
'';
};
};
};
config = lib.mkIf cfg.enable {
systemd = {
services."snapshot_manager" = {
services.snapshot_manager = {
description = "ZFS Snapshot Manager";
requires = [ "zfs-import.target" ];
after = [ "zfs-import.target" ];
path = [ pkgs.zfs ];
serviceConfig = {
Type = "oneshot";
ExecStart = "${inputs.system_tools.packages.x86_64-linux.default}/bin/snapshot_manager --config-file='${cfg.path}'";
ExecStart = "${inputs.system_tools.packages.x86_64-linux.default}/bin/snapshot_manager --config-file=${lib.escapeShellArg cfg.path}";
}
// lib.optionalAttrs (cfg.EnvironmentFile != null) {
EnvironmentFile = cfg.EnvironmentFile;
};
};
timers."snapshot_manager" = {
timers.snapshot_manager = {
wantedBy = [ "timers.target" ];
timerConfig = {
OnBootSec = "15m";