38 lines
1.3 KiB
Bash
Executable File
38 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# 恭学教育 — 数据迁移脚本（仅首次运行）
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# 用法:
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# 1. 确认 MySQL 已启动：docker compose up -d mysql
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# 2. ./migrate.sh /path/to/dump.sql.gz
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set -euo pipefail
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DUMP="${1:-}"
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if [ -z "$DUMP" ]; then
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echo "用法: ./migrate.sh /path/to/dump.sql.gz"
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echo "示例: ./migrate.sh ~/Downloads/dorm_billing_2026-07-06_01-30-02_mysql_data.sql.gz"
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exit 1
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fi
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# 从 .env 读取密码
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MYSQL_PASS="${MYSQL_ROOT_PASSWORD:-gongxue_2024}"
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echo "=== 1/4 导入旧 dump ==="
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gunzip -c "$DUMP" | docker compose exec -T mysql mysql -u root -p"${MYSQL_PASS}" dorm_billing
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echo "旧库导入完成: $(docker compose exec -T mysql mysql -u root -p"${MYSQL_PASS}" -e 'SELECT COUNT(*) AS cnt FROM dorm_billing.students' -N)"
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echo "=== 2/4 启动应用（创建新表结构） ==="
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# 短暂启动让 TypeORM synchronize 创建表，然后停掉
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DB_SYNCHRONIZE=true pm2 start ecosystem.config.cjs --only gongxue-backend
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sleep 8
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pm2 stop gongxue-backend
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echo "=== 3/4 执行数据迁移 ==="
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docker compose exec -T mysql mysql -u root -p"${MYSQL_PASS}" < migrate-legacy.sql
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echo "=== 4/4 重启应用 ==="
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pm2 startOrReload ecosystem.config.cjs --update-env
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pm2 save
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echo ""
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echo "迁移完成！运行以下验证:"
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echo " docker compose exec mysql mysql -u root -p${MYSQL_PASS} gongxue -e 'SELECT COUNT(*) FROM students'"
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