#!/usr/bin/env bash
# Daily pg_dump of the stocklist Postgres container, run by the
# stock-app-backup systemd timer. Keeps the last 14 days of backups.
set -euo pipefail

BACKUP_DIR="$HOME/backups/stocklist-postgres"
mkdir -p "$BACKUP_DIR"

TIMESTAMP=$(date +%Y%m%d-%H%M%S)
OUT_FILE="$BACKUP_DIR/stocklist-$TIMESTAMP.sql.gz"

docker exec stocklist-postgres pg_dump -U stocklist stocklist | gzip > "$OUT_FILE"

find "$BACKUP_DIR" -name '*.sql.gz' -mtime +14 -delete

echo "Backed up stocklist database to $OUT_FILE"