104 lines
3.5 KiB
Bash
Executable File
104 lines
3.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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# =====================================================================
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# 使用 Podman 部署实验室预约平台
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#
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# 用法：
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# ./scripts/podman-deploy.sh up # 构建镜像并启动（默认）
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# ./scripts/podman-deploy.sh down # 停止并删除容器（保留数据库数据卷）
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# ./scripts/podman-deploy.sh down-v # 停止并删除容器与数据卷（重建演示数据）
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# ./scripts/podman-deploy.sh status # 查看容器状态
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# ./scripts/podman-deploy.sh logs # 跟随查看日志
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#
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# 说明：Podman 的 compose 实现（podman-compose）在容器名/镜像名解析上与
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# Docker Compose 存在差异，常见报错为：
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# Error: short-name "lab-reservation_backend" did not resolve to an alias ...
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# 因此本脚本先显式构建 lab-backend:latest / lab-frontend:latest，
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# 再交给 compose 启动，确保 compose 直接使用本地镜像而不会尝试拉取。
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# =====================================================================
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_DIR="$(cd "${SCRIPT_DIR}/.." && pwd)"
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cd "${PROJECT_DIR}"
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# ---------- 选择可用的 compose 命令 ----------
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if podman compose version >/dev/null 2>&1; then
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COMPOSE=(podman compose)
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elif command -v podman-compose >/dev/null 2>&1; then
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COMPOSE=(podman-compose)
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else
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echo "错误：未找到 podman compose / podman-compose，请先安装其一" >&2
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exit 1
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fi
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# ---------- 读取 .env 中的端口配置（不 source，避免值中含空格被当作命令执行） ----------
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read_env() {
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[ -f .env ] && grep -E "^$1=" .env 2>/dev/null | tail -n 1 | cut -d= -f2- | tr -d '"' || true
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}
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WEB_PORT="${WEB_PORT:-$(read_env WEB_PORT)}"
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BACKEND_PORT="${BACKEND_PORT:-$(read_env BACKEND_PORT)}"
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WEB_PORT="${WEB_PORT:-8088}"
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BACKEND_PORT="${BACKEND_PORT:-8080}"
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# ---------- 构建镜像 ----------
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build_images() {
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echo "==> 构建后端镜像 lab-backend:latest（首次构建需拉取 Maven 依赖）"
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podman build -t lab-backend:latest .
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echo "==> 构建前端镜像 lab-frontend:latest"
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podman build -t lab-frontend:latest ./frontend
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}
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# ---------- 等待 HTTP 服务就绪 ----------
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wait_ready() {
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local name="$1" url="$2" tries=60 code
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for _ in $(seq 1 "${tries}"); do
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code="$(curl -s -o /dev/null -w '%{http_code}' "${url}" || true)"
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if [ -n "${code}" ] && [ "${code}" != "000" ]; then
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echo " ${name} 就绪：${url}（HTTP ${code}）"
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return 0
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fi
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sleep 2
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done
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echo " 警告：${name} 未在预期时间内就绪，请执行 '$0 logs' 查看日志" >&2
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return 1
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}
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ACTION="${1:-up}"
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case "${ACTION}" in
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up)
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build_images
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echo "==> 启动容器"
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"${COMPOSE[@]}" up -d
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echo "==> 等待服务就绪"
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# 后端返回 401 也代表进程已起来
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wait_ready "后端" "http://localhost:${BACKEND_PORT}/api/labs" || true
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wait_ready "前端" "http://localhost:${WEB_PORT}/" || true
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echo
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echo "部署完成："
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echo " 前端地址：http://localhost:${WEB_PORT}"
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echo " 后端地址：http://localhost:${BACKEND_PORT}"
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echo " 演示账号：admin/admin123、teacher1/123456、student1/123456"
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echo
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"${COMPOSE[@]}" ps || podman ps --filter "name=lab-"
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;;
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build)
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build_images
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;;
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down)
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"${COMPOSE[@]}" down
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;;
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down-v)
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"${COMPOSE[@]}" down -v
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;;
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status)
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"${COMPOSE[@]}" ps || podman ps --filter "name=lab-"
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;;
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logs)
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"${COMPOSE[@]}" logs -f --tail=100
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;;
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*)
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echo "用法：$0 [up|build|down|down-v|status|logs]" >&2
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exit 1
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;;
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esac
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