70 lines
1.4 KiB
Bash
Executable File
70 lines
1.4 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 完整生产备份：PostgreSQL + uploads 卷，输出 gzip/tar.gz 与 sha256 校验文件。
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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# shellcheck source=scripts/deploy-lib.sh
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source "$SCRIPT_DIR/deploy-lib.sh"
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PREFIX="manual"
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SKIP_UPLOADS=false
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usage() {
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cat <<'EOF'
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用法: scripts/backup-prod.sh [选项]
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默认流程：
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1. 检查 .env.docker
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2. 启动并等待 PostgreSQL / Redis
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3. 备份 PostgreSQL 到 ./backups/*.sql.gz
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4. 通过正在运行的 api 容器备份 uploads 到 ./backups/*.tar.gz
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5. 为备份文件生成 .sha256 校验文件
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选项:
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--prefix NAME 备份文件名前缀，默认 manual
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--skip-uploads 只备份数据库，不备份 uploads
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-h, --help 显示帮助
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示例:
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./scripts/backup-prod.sh
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./scripts/backup-prod.sh --prefix pre-release
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./scripts/backup-prod.sh --skip-uploads
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EOF
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}
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while [ $# -gt 0 ]; do
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case "$1" in
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--prefix)
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PREFIX="${2:?缺少 --prefix 参数值}"
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shift 2
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;;
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--skip-uploads)
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SKIP_UPLOADS=true
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shift
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;;
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-h|--help)
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usage
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exit 0
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;;
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*)
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die "未知参数: $1"
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;;
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esac
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done
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cd "$ROOT"
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require_docker
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ensure_env_file || exit 1
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start_infra
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backup_database "$PREFIX"
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if [ "$SKIP_UPLOADS" = false ]; then
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backup_uploads "$PREFIX"
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else
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warn "已跳过 uploads 备份"
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fi
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prune_old_backups
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log "生产备份完成"
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