30 lines
1.1 KiB
Nix
30 lines
1.1 KiB
Nix
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{config, pkgs, ... }:
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let
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forgejo-borgbackup = pkgs.writeShellScriptBin "forgejo-borgbackup" ''
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#!/bin/sh
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set -e
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#stop forgejo
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systemctl stop forgejo.service
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# MySQL-Backup
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MYSQL_OPTION_FILE="/etc/nixos/dbauth.cnf"
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MYSQL_DATABASE="forgejodb"
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mysqldump --defaults-file="${MYSQL_OPTION_FILE}" $MYSQL_DATABASE > /borgbackupcache/forgejobackup.sql
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# BorgBackup
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export BORG_REPO="ssh://backup@cloud.shibe.pro://mnt/onedrive/Backups/borg"
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export BACKUP_NAME="forgejo-$(date +%Y-%m-%d)"
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# Add everything to be backed up
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${pkgs.borgbackup}/bin/borg create --verbose --filter AME --list --stats --show-rc --compression lz4 --exclude-caches \
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$BORG_REPO::$BACKUP_NAME \
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/var/lib/forgejo/repositories/ \
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/var/lib/forgejo/data/ \
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/borgbackupcache/forgejobackup.sql
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# Remove DB dump
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rm /borgbackupcache/forgejobackup.sql
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# Start Forgejo again
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systemctl start forgejo.service
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# Prune old backups
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${pkgs.borgbackup}/bin/borg prune --list $BORG_REPO --prefix 'forgejo-' --show-rc --keep-daily=7 --keep-weekly=4 --keep-monthly=6
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'';
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