132 lines
3.3 KiB
Bash
132 lines
3.3 KiB
Bash
#!/usr/bin/env bash
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set -euo pipefail
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usage() {
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cat <<'EOF'
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用法:
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./scripts/jenkins-deploy-release.sh --source-dir /path/to/build/123 --deploy-dir /var/lib/jenkins/deploy/Genarrative [--hook-with-sudo]
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说明:
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1. 如果部署目录已有旧版本且存在 stop.sh，则先执行旧版本 stop.sh。
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2. 直接清空部署目录中的全部旧文件。
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3. 把指定发布目录中的内容移动到部署目录。
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4. 最后执行新版本 start.sh。
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参数:
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--source-dir <path> 必填，待部署的发布目录，例如 build/123
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--deploy-dir <path> 必填，固定部署目录，例如 /var/lib/jenkins/deploy/Genarrative
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--hook-with-sudo 可选，仅对 start.sh/stop.sh 使用 sudo -n 执行
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EOF
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}
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require_argument() {
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local value="$1"
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local label="$2"
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if [[ -z "${value}" ]]; then
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echo "[jenkins-deploy] 缺少参数: ${label}" >&2
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exit 1
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fi
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}
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SOURCE_DIR=""
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DEPLOY_DIR=""
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HOOK_WITH_SUDO="0"
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-h|--help)
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usage
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exit 0
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;;
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--source-dir)
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SOURCE_DIR="${2:?缺少 --source-dir 的值}"
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shift 2
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;;
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--deploy-dir)
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DEPLOY_DIR="${2:?缺少 --deploy-dir 的值}"
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shift 2
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;;
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--hook-with-sudo)
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HOOK_WITH_SUDO="1"
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shift
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;;
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*)
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echo "[jenkins-deploy] 未知参数: $1" >&2
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usage >&2
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exit 1
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;;
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esac
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done
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require_argument "${SOURCE_DIR}" "--source-dir"
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require_argument "${DEPLOY_DIR}" "--deploy-dir"
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run_hook() {
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local hook_dir="$1"
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local hook_name="$2"
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local hook_path="${hook_dir}/${hook_name}"
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if [[ ! -x "${hook_path}" ]]; then
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echo "[jenkins-deploy] hook 不存在或不可执行: ${hook_path}" >&2
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exit 1
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fi
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# 仅在启停脚本阶段使用 sudo，文件清理与移动仍保持普通权限，避免放大授权范围。
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if [[ "${HOOK_WITH_SUDO}" == "1" ]]; then
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echo "[jenkins-deploy] 使用 sudo 执行 ${hook_name}: ${hook_path}"
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(
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cd "${hook_dir}"
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sudo -n "${hook_path}"
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) || {
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echo "[jenkins-deploy] sudo 执行 ${hook_name} 失败，请确认 jenkins 用户已配置免密 sudo 权限。" >&2
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exit 1
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}
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return
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fi
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(
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cd "${hook_dir}"
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"./${hook_name}"
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)
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}
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if [[ ! -d "${SOURCE_DIR}" ]]; then
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echo "[jenkins-deploy] 发布目录不存在: ${SOURCE_DIR}" >&2
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exit 1
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fi
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SOURCE_DIR="$(cd "${SOURCE_DIR}" && pwd)"
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mkdir -p "${DEPLOY_DIR}"
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DEPLOY_DIR="$(cd "${DEPLOY_DIR}" && pwd)"
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if [[ ! -f "${SOURCE_DIR}/start.sh" ]]; then
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echo "[jenkins-deploy] 发布目录缺少 start.sh: ${SOURCE_DIR}" >&2
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exit 1
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fi
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if [[ -x "${DEPLOY_DIR}/stop.sh" ]]; then
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echo "[jenkins-deploy] 先停止旧版本: ${DEPLOY_DIR}"
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run_hook "${DEPLOY_DIR}" "stop.sh"
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else
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echo "[jenkins-deploy] 部署目录无可执行 stop.sh，跳过停服"
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fi
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echo "[jenkins-deploy] 清空部署目录: ${DEPLOY_DIR}"
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find "${DEPLOY_DIR}" -mindepth 1 -maxdepth 1 -exec rm -rf {} +
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echo "[jenkins-deploy] 移动发布内容: ${SOURCE_DIR} -> ${DEPLOY_DIR}"
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find "${SOURCE_DIR}" -mindepth 1 -maxdepth 1 -exec mv {} "${DEPLOY_DIR}/" \;
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chmod +x "${DEPLOY_DIR}/start.sh"
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if [[ -f "${DEPLOY_DIR}/stop.sh" ]]; then
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chmod +x "${DEPLOY_DIR}/stop.sh"
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fi
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echo "[jenkins-deploy] 启动新版本: ${DEPLOY_DIR}"
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run_hook "${DEPLOY_DIR}" "start.sh"
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echo "[jenkins-deploy] 完成"
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