37 lines
771 B
Nix
37 lines
771 B
Nix
{
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config,
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lib,
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pkgs,
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...
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}: let
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inherit
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(lib)
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mkEnableOption
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mkIf
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;
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cfg = config.my.services.postgresql-backup;
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in {
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options.my.services.postgresql-backup = {
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enable =
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(mkEnableOption "Backup SQL databases")
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// {default = config.services.postgresql.enable;};
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};
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config = mkIf cfg.enable {
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services.postgresqlBackup = {
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enable = true;
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# Restic backup starts at midnight so create DB dump just before
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startAt = "*-*-* 23:30:00";
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};
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my.services.restic-backup = mkIf cfg.enable {
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paths = ["/var/backup/postgresql"];
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# no need to store previously backed up files, as borg does the snapshoting
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# for us
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exclude = ["/var/backup/postgresql/*.prev.sql.gz"];
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};
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};
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}
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