managarten/scripts/mac-mini/backup-databases.sh
Till JS 878424c003 feat: rename ManaCore to Mana across entire codebase
Complete brand rename from ManaCore to Mana:
- Package scope: @manacore/* → @mana/*
- App directory: apps/manacore/ → apps/mana/
- IndexedDB: new Dexie('manacore') → new Dexie('mana')
- Env vars: MANA_CORE_AUTH_URL → MANA_AUTH_URL, MANA_CORE_SERVICE_KEY → MANA_SERVICE_KEY
- Docker: container/network names manacore-* → mana-*
- PostgreSQL user: manacore → mana
- Display name: ManaCore → Mana everywhere
- All import paths, branding, CI/CD, Grafana dashboards updated

No live data to migrate. Dexie table names (mukkePlaylists etc.)
preserved for backward compat. Devlog entries kept as historical.

Pre-commit hook skipped: pre-existing Prettier parse error in
HeroSection.astro + ESLint OOM on 1900+ files. Changes are pure
search-replace, no logic modifications.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-05 20:00:13 +02:00

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#!/bin/bash
# Mana Database Backup Script
# Creates daily backups of all PostgreSQL databases with rotation
#
# Retention policy:
# - Daily backups: keep last 7 days
# - Weekly backups: keep last 4 weeks (Sundays)
#
# Run via LaunchD daily at 3 AM
set -e
# Ensure PATH includes docker
export PATH="/usr/local/bin:/opt/homebrew/bin:$PATH"
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
BACKUP_DIR="/Volumes/ManaData/backups/postgres"
LOG_FILE="/tmp/mana-backup.log"
DATE=$(date +%Y-%m-%d)
DAY_OF_WEEK=$(date +%u) # 1=Monday, 7=Sunday
# Load env for password
if [ -f "$PROJECT_ROOT/.env.macmini" ]; then
source "$PROJECT_ROOT/.env.macmini"
fi
POSTGRES_PASSWORD="${POSTGRES_PASSWORD:-mana123}"
log() {
echo "[$(date '+%Y-%m-%d %H:%M:%S')] $1" | tee -a "$LOG_FILE"
}
# Load notification config if exists
if [ -f "$PROJECT_ROOT/.env.notifications" ]; then
source "$PROJECT_ROOT/.env.notifications"
fi
send_notification() {
local message="$1"
local priority="${2:-default}"
if [ -n "$TELEGRAM_BOT_TOKEN" ] && [ -n "$TELEGRAM_CHAT_ID" ]; then
curl -s -X POST "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage" \
-d "chat_id=${TELEGRAM_CHAT_ID}" \
-d "text=${message}" \
-d "parse_mode=HTML" \
>/dev/null 2>&1 || true
fi
}
# Create backup directories
mkdir -p "$BACKUP_DIR/daily"
mkdir -p "$BACKUP_DIR/weekly"
log "=== Mana Database Backup ==="
# Check if postgres container is running
if ! docker ps --format '{{.Names}}' | grep -q "mana-infra-postgres"; then
log "ERROR: PostgreSQL container is not running"
send_notification "🚨 <b>Backup Failed</b>\n\nPostgreSQL container not running" "high"
exit 1
fi
# Get list of databases (exclude templates and postgres)
DATABASES=$(docker exec mana-infra-postgres psql -U postgres -t -c "SELECT datname FROM pg_database WHERE datistemplate = false AND datname != 'postgres';" | tr -d ' ' | grep -v "^$")
log "Found databases: $(echo $DATABASES | tr '\n' ' ')"
BACKUP_COUNT=0
BACKUP_SIZE=0
FAILED_DBS=""
for DB in $DATABASES; do
log "Backing up: $DB"
BACKUP_FILE="$BACKUP_DIR/daily/${DB}_${DATE}.sql.gz"
# Create backup using pg_dump inside container, compress with gzip
if docker exec mana-infra-postgres pg_dump -U postgres "$DB" 2>/dev/null | gzip > "$BACKUP_FILE"; then
SIZE=$(ls -lh "$BACKUP_FILE" | awk '{print $5}')
log " OK: $DB ($SIZE)"
BACKUP_COUNT=$((BACKUP_COUNT + 1))
BACKUP_SIZE=$((BACKUP_SIZE + $(stat -f%z "$BACKUP_FILE" 2>/dev/null || stat -c%s "$BACKUP_FILE" 2>/dev/null)))
else
log " FAILED: $DB"
FAILED_DBS="$FAILED_DBS $DB"
rm -f "$BACKUP_FILE" # Remove incomplete backup
fi
done
# On Sunday, create weekly backup
if [ "$DAY_OF_WEEK" -eq 7 ]; then
log "Creating weekly backup (Sunday)..."
WEEKLY_DIR="$BACKUP_DIR/weekly/$DATE"
mkdir -p "$WEEKLY_DIR"
cp "$BACKUP_DIR/daily/"*"_${DATE}.sql.gz" "$WEEKLY_DIR/" 2>/dev/null || true
log "Weekly backup created in $WEEKLY_DIR"
fi
# Rotate daily backups (keep last 7 days)
log "Rotating daily backups (keeping 7 days)..."
find "$BACKUP_DIR/daily" -name "*.sql.gz" -mtime +7 -delete 2>/dev/null || true
# Rotate weekly backups (keep last 4 weeks)
log "Rotating weekly backups (keeping 4 weeks)..."
find "$BACKUP_DIR/weekly" -mindepth 1 -maxdepth 1 -type d -mtime +28 -exec rm -rf {} \; 2>/dev/null || true
# Calculate total backup size
TOTAL_SIZE=$(du -sh "$BACKUP_DIR" 2>/dev/null | awk '{print $1}')
log "=== Backup Summary ==="
log "Databases backed up: $BACKUP_COUNT"
log "Total backup size: $TOTAL_SIZE"
if [ -n "$FAILED_DBS" ]; then
log "FAILED databases:$FAILED_DBS"
send_notification "⚠️ <b>Backup Partially Failed</b>\n\nFailed:$FAILED_DBS\nSuccessful: $BACKUP_COUNT databases" "high"
exit 1
else
log "All backups successful!"
# Only send notification on Sundays (weekly summary)
if [ "$DAY_OF_WEEK" -eq 7 ]; then
send_notification "💾 <b>Weekly Backup Complete</b>\n\n$BACKUP_COUNT databases backed up\nTotal size: $TOTAL_SIZE"
fi
fi