mirror of
https://github.com/uprightbass360/AzerothCore-RealmMaster.git
synced 2026-01-13 00:58:34 +00:00
75 lines
2.7 KiB
Bash
Executable File
75 lines
2.7 KiB
Bash
Executable File
#!/bin/bash
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set -e
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# Configuration from environment variables
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MYSQL_HOST=${MYSQL_HOST:-ac-mysql}
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MYSQL_PORT=${MYSQL_PORT:-3306}
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MYSQL_USER=${MYSQL_USER:-root}
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MYSQL_PASSWORD=${MYSQL_PASSWORD:-password}
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BACKUP_DIR="/backups"
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RETENTION_HOURS=${BACKUP_RETENTION_HOURS:-6}
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DATE_FORMAT="%Y%m%d_%H%M%S"
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# Database names from environment variables - core databases
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DATABASES=("${DB_AUTH_NAME:-acore_auth}" "${DB_WORLD_NAME:-acore_world}" "${DB_CHARACTERS_NAME:-acore_characters}")
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# Check if acore_playerbots database exists and add it to backup list
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echo "Checking for optional acore_playerbots database..."
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if mysql -h$MYSQL_HOST -P$MYSQL_PORT -u$MYSQL_USER -p$MYSQL_PASSWORD -e "USE acore_playerbots;" 2>/dev/null; then
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DATABASES+=("acore_playerbots")
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echo "✅ acore_playerbots database found - will be included in backup"
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else
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echo "ℹ️ acore_playerbots database not found - skipping (this is normal for some installations)"
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fi
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# Create hourly backup directory
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HOURLY_DIR="$BACKUP_DIR/hourly"
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mkdir -p $HOURLY_DIR
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# Generate timestamp
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TIMESTAMP=$(date +$DATE_FORMAT)
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BACKUP_SUBDIR="$HOURLY_DIR/$TIMESTAMP"
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mkdir -p $BACKUP_SUBDIR
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echo "[$TIMESTAMP] Starting AzerothCore hourly backup..."
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echo "[$TIMESTAMP] Databases to backup: ${DATABASES[@]}"
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# Backup each database
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for db in "${DATABASES[@]}"; do
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echo "[$TIMESTAMP] Backing up database: $db"
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mysqldump -h$MYSQL_HOST -P$MYSQL_PORT -u$MYSQL_USER -p$MYSQL_PASSWORD \
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--single-transaction --routines --triggers --events \
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--hex-blob --quick --lock-tables=false \
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--add-drop-database --databases $db \
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| gzip > $BACKUP_SUBDIR/${db}.sql.gz
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if [ $? -eq 0 ]; then
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SIZE=$(du -h $BACKUP_SUBDIR/${db}.sql.gz | cut -f1)
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echo "[$TIMESTAMP] ✅ Successfully backed up $db ($SIZE)"
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else
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echo "[$TIMESTAMP] ❌ Failed to backup $db"
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exit 1
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fi
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done
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# Create backup manifest
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cat > $BACKUP_SUBDIR/manifest.json <<EOF
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{
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"timestamp": "$TIMESTAMP",
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"type": "hourly",
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"databases": ["${DATABASES[@]}"],
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"backup_size": "$(du -sh $BACKUP_SUBDIR | cut -f1)",
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"retention_hours": $RETENTION_HOURS,
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"mysql_version": "$(mysql -h$MYSQL_HOST -P$MYSQL_PORT -u$MYSQL_USER -p$MYSQL_PASSWORD -e 'SELECT VERSION();' -s -N)"
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}
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EOF
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# Clean up old hourly backups (keep only last N hours)
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echo "[$TIMESTAMP] Cleaning up hourly backups older than $RETENTION_HOURS hours..."
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find $HOURLY_DIR -type d -name "[0-9]*" -mmin +$((RETENTION_HOURS * 60)) -exec rm -rf {} + 2>/dev/null || true
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# Log backup completion
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echo "[$TIMESTAMP] ✅ Hourly backup completed successfully"
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echo "[$TIMESTAMP] Backup location: $BACKUP_SUBDIR"
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echo "[$TIMESTAMP] Current hourly backups:"
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ls -la $HOURLY_DIR/ | tail -n +2 |