alvis
41f3f15d27
docker-maintenance/ adds a systemd timer + prune.sh for the root LV that holds Docker's data-root and has filled to 100% before, risking ENOSPC corruption. The script sticks to the safe reclaim set (builder cache, dangling images, stopped containers) and deliberately avoids `-a` and volume pruning, which can destroy live data when run unattended. kanboard/backup.sh and healthcheck.sh bring Kanboard in line with the other services. seafile/ and vaultwarden/ backup scripts get fixes carried from the stability audit. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
47 lines
1.5 KiB
Bash
Executable File
47 lines
1.5 KiB
Bash
Executable File
#!/bin/bash
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# Seafile backup script.
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# Backs up MySQL databases and seafile data directory.
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# Runs every 3 days via root crontab. Keeps last 5 backups.
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# Notifies Zabbix (item seafile.backup.ts, id 70369 on AgapHost) after success.
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set -euo pipefail
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BACKUP_DIR="/mnt/backups/seafile"
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DATA_DIR="/mnt/misc/seafile"
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DATE=$(date '+%Y%m%d-%H%M')
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DEST="$BACKUP_DIR/$DATE"
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mkdir -p "$DEST"
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# Dump all three Seafile databases from the running container
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for DB in ccnet_db seafile_db seahub_db; do
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docker exec seafile-mysql mysqldump \
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-u seafile -pFWsYYeZa15ro6x \
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--single-transaction "$DB" > "$DEST/${DB}.sql"
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echo "Dumped: $DB"
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done
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# Copy seafile data (libraries, config — excludes mysql and caddy dirs)
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rsync -a --delete \
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--exclude='seafile-mysql/' \
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--exclude='seafile-caddy/' \
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"$DATA_DIR/" "$DEST/data/"
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echo "$(date): Backup complete: $DEST"
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ls "$DEST/"
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# Notify Zabbix
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if [[ -f /root/.zabbix_token ]]; then
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ZABBIX_TOKEN=$(cat /root/.zabbix_token)
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NOW_EPOCH=$(date '+%s')
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env -u HTTPS_PROXY -u HTTP_PROXY -u ALL_PROXY -u https_proxy -u http_proxy -u all_proxy \
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curl -s -X POST http://192.168.1.4:81/api_jsonrpc.php \
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-H "Content-Type: application/json" \
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-H "Authorization: Bearer $ZABBIX_TOKEN" \
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-d "{\"jsonrpc\":\"2.0\",\"method\":\"history.push\",\"id\":1,\"params\":{\"itemid\":\"70369\",\"value\":$NOW_EPOCH}}" > /dev/null \
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&& echo "Zabbix notified (seafile.backup.ts=$NOW_EPOCH)."
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fi
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# Rotate: keep last 5 backups
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ls -1dt "$BACKUP_DIR"/[0-9]*-[0-9]* 2>/dev/null | tail -n +6 | xargs -r rm -rf
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