初次提交,gitea

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2026-04-06 22:50:35 +08:00
commit 5b0b7998ec
7 changed files with 1137 additions and 0 deletions

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gitea/backup.sh Normal file
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#!/usr/bin/env bash
set -euo pipefail
# ============================================
# Gitea 备份脚本 (MySQL 版)
# 备份内容MySQL 数据库 + Gitea 数据(含 LFS) + 配置
# 定时执行: crontab -e → 0 3 * * * /opt/gitea/backup.sh
# ============================================
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"
# 加载配置
if [ ! -f .env ]; then
echo "[ERROR] .env 文件不存在" >&2
exit 1
fi
set -a
source .env
set +a
BACKUP_DIR="${BACKUP_DIR:-/var/backups/gitea}"
GITEA_DATA_DIR="${GITEA_DATA_DIR:-/var/lib/gitea}"
DATE=$(date +%Y%m%d_%H%M%S)
KEEP_DAYS=30
log() { echo "[$(date '+%Y-%m-%d %H:%M:%S')] $*"; }
mkdir -p "$BACKUP_DIR"
# 1. 备份 MySQL 数据库
log "正在备份 MySQL 数据库..."
docker compose exec -T db mysqldump \
-u root -p"${DB_ROOT_PASSWORD}" \
--single-transaction \
--routines \
--triggers \
--databases gitea \
| gzip > "${BACKUP_DIR}/db_${DATE}.sql.gz"
log "数据库备份完成: db_${DATE}.sql.gz ($(du -h "${BACKUP_DIR}/db_${DATE}.sql.gz" | cut -f1))"
# 2. 备份 Gitea 数据仓库、LFS、附件、头像等
log "正在备份 Gitea 数据目录(含 LFS..."
tar czf "${BACKUP_DIR}/gitea_data_${DATE}.tar.gz" \
-C "$(dirname "$GITEA_DATA_DIR")" \
"$(basename "$GITEA_DATA_DIR")"
log "数据目录备份完成: gitea_data_${DATE}.tar.gz ($(du -h "${BACKUP_DIR}/gitea_data_${DATE}.tar.gz" | cut -f1))"
# 3. 备份配置文件
log "正在备份配置文件..."
tar czf "${BACKUP_DIR}/config_${DATE}.tar.gz" \
-C "$SCRIPT_DIR" \
.env docker-compose.yml nginx/
log "配置备份完成: config_${DATE}.tar.gz"
# 4. 清理过期备份
log "清理 ${KEEP_DAYS} 天前的备份..."
deleted=$(find "$BACKUP_DIR" -type f -mtime +${KEEP_DAYS} -print -delete | wc -l)
log "已清理 ${deleted} 个过期文件"
# 5. 输出备份摘要
echo ""
log "===== 备份完成 ====="
log "备份目录: ${BACKUP_DIR}/"
ls -lh "${BACKUP_DIR}/"*"${DATE}"* 2>/dev/null || true
echo ""
log "总备份空间占用: $(du -sh "${BACKUP_DIR}" | cut -f1)"