chore: add env.cfg.example templates and clean up config files

2026-08-13 17:59:23 +08:00
parent c75c9884c8
commit c6eccd687b
88 changed files with 4264 additions and 88 deletions
@@ -0,0 +1,29 @@
+#!/bin/bash
+# ============================================================
+# Hindsight 备份任务（每日 02:30 跑，cron 部署参考 crontab/）
+#   - 热备份：docker exec pg_dump 落盘到 bind 挂载的 backups/
+#   - 保留 7 天的 .sql.gz
+# ============================================================
+set -euo pipefail
+
+SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
+# shellcheck source=/dev/null
+source "${SCRIPT_DIR}/env.cfg"
+
+BACKUP_DIR="${Volumes_Path}/backups"
+KEEP_DAYS=7
+TS=$(date +%Y%m%d_%H%M%S)
+FNAME="hindsight_db_${TS}.sql.gz"
+
+mkdir -p "${BACKUP_DIR}"
+
+docker exec hindsight-db pg_dump \
+    -U hindsight_user \
+    -d hindsight_db \
+    --no-owner --no-privileges \
+    | gzip > "${BACKUP_DIR}/${FNAME}"
+
+# 清理超过 KEEP_DAYS 天的旧备份
+find "${BACKUP_DIR}" -name "hindsight_db_*.sql.gz" -mtime +${KEEP_DAYS} -delete
+
+echo "[backup] ok: ${FNAME} ($(du -h "${BACKUP_DIR}/${FNAME}" | cut -f1))"