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added minecraft server. Backup solution is a bit ugly ATM.

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This commit is contained in:
Gabe Venberg 2025-04-11 23:38:32 +02:00
parent 39bee826c3
commit 10289cb930
8 changed files with 94 additions and 9 deletions
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22
hosts/cirrostratus/restic.nix
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@ -6,6 +6,23 @@
...
}: let
port = "8090";
# TODO: I should really make restic a custom module at this point, with an enable option, a option for being the host,
# and the ability to add paths and pre/post commands from multiple places.
preBackup = pkgs.writeShellScriptBin "mc-docker-pre-backup" ''
set -euxo pipefail
docker exec minecraft rcon-cli "say server backing up, expect minor lag"
sleep 10
docker exec minecraft rcon-cli "save-all flush"
docker exec minecraft rcon-cli "save-off"
sleep 10
'';
postBackup = pkgs.writeShellScriptBin "mc-docker-post-backup" ''
set -euxo pipefail
docker exec minecraft rcon-cli "save-on"
docker exec minecraft rcon-cli "say server backup succsessful!"
'';
in {
services.restic.server = lib.mkIf (inputs ? nix-secrets) {
enable = true;
@ -46,11 +63,14 @@ in {
repositoryFile = "/backup/restic/";
passwordFile = config.sops.secrets.restic-password.path;
initialize = true;
backupPrepareCommand = "${preBackup}/bin/mc-docker-pre-backup";
backupCleanupCommand = "${postBackup}/bin/mc-docker-post-backup";
paths = [
"/storage/syncthing"
"/storage/factorio"
"/storage/minecraft"
];
pruneOpts=[
pruneOpts = [
"--keep-within 14d"
"--keep-daily 14"
"--keep-weekly 8"