100 lines
2.9 KiB
Bash
Executable File
100 lines
2.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# 从“私有数据仓库”（Gitea）拉取最新加密快照并导入到本地数据库。
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#
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# 用法：
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# export SAASSHOP_DB_SNAPSHOT_KEY='你的强密码'
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# export SAASSHOP_DATA_REPO_SSH='git@git.xxx:owner/saasshop-data(.wiki).git'
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# bash scripts/db_snapshot_import.sh
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REPO_DIR=$(cd "$(dirname "$0")/.." && pwd)
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cd "$REPO_DIR"
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DATA_REPO_SSH=${SAASSHOP_DATA_REPO_SSH:-""}
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if [[ "$DATA_REPO_SSH" == "" && -f /app/working.secret/saasshop_data_repo_ssh ]]; then
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DATA_REPO_SSH=$(cat /app/working.secret/saasshop_data_repo_ssh)
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fi
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if [[ "$DATA_REPO_SSH" == "" ]]; then
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echo "缺少数据仓库地址："
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echo "- 请设置环境变量 SAASSHOP_DATA_REPO_SSH"
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echo "- 或创建文件 /app/working.secret/saasshop_data_repo_ssh（内容为 ssh 地址）"
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exit 21
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fi
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if [[ "${SAASSHOP_DB_SNAPSHOT_KEY:-}" == "" ]]; then
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echo "缺少解密密钥：请先 export SAASSHOP_DB_SNAPSHOT_KEY='...'"
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exit 22
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fi
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ENV_FILE="$REPO_DIR/.env"
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if [[ ! -f "$ENV_FILE" && -f /app/working.secret/laravel.env.snapshot ]]; then
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ENV_FILE="/app/working.secret/laravel.env.snapshot"
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fi
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if [[ ! -f "$ENV_FILE" ]]; then
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echo "找不到 .env 或 /app/working.secret/laravel.env.snapshot，无法确定 DB 配置"
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exit 23
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fi
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# shellcheck disable=SC1090
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set -a
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source "$ENV_FILE"
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set +a
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DB_HOST=${DB_HOST:-127.0.0.1}
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DB_PORT=${DB_PORT:-3306}
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DB_DATABASE=${DB_DATABASE:-}
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DB_USERNAME=${DB_USERNAME:-}
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DB_PASSWORD=${DB_PASSWORD:-}
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if [[ "$DB_DATABASE" == "" || "$DB_USERNAME" == "" ]]; then
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echo "DB 配置不完整：DB_DATABASE/DB_USERNAME 不能为空"
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exit 24
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fi
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WORK_DIR="/tmp/saasshop-data-repo"
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if [[ -d "$WORK_DIR/.git" ]]; then
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echo "[data-repo] updating existing clone: $WORK_DIR"
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git -C "$WORK_DIR" fetch origin
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git -C "$WORK_DIR" checkout main || git -C "$WORK_DIR" checkout -b main
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git -C "$WORK_DIR" pull --rebase origin main || true
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else
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rm -rf "$WORK_DIR" || true
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echo "[data-repo] cloning: $DATA_REPO_SSH -> $WORK_DIR"
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git clone "$DATA_REPO_SSH" "$WORK_DIR"
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git -C "$WORK_DIR" checkout main || git -C "$WORK_DIR" checkout -b main
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fi
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ENC_FILE="$WORK_DIR/snapshots/latest.sql.gz.enc"
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MANIFEST="$WORK_DIR/snapshots/manifest.json"
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if [[ ! -f "$ENC_FILE" ]]; then
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echo "数据仓未找到快照：$ENC_FILE"
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exit 25
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fi
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TMP_DIR=$(mktemp -d)
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trap 'rm -rf "$TMP_DIR" || true' EXIT
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SQL_GZ="$TMP_DIR/latest.sql.gz"
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echo "[snapshot] decrypting ..."
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openssl enc -d -aes-256-cbc -pbkdf2 \
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-pass env:SAASSHOP_DB_SNAPSHOT_KEY \
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-in "$ENC_FILE" -out "$SQL_GZ"
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echo "[snapshot] importing into mysql ($DB_DATABASE) ..."
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# 注意：快照里使用了 --databases，会包含 CREATE DATABASE/USE
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# 这里直接交给 mysql 执行。
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gzip -dc "$SQL_GZ" | mysql \
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--host="$DB_HOST" --port="$DB_PORT" \
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--user="$DB_USERNAME" --password="$DB_PASSWORD"
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echo "[done] imported snapshot"
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if [[ -f "$MANIFEST" ]]; then
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echo "[info] manifest:"
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cat "$MANIFEST"
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fi
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