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Genarrative/scripts/jenkins-deploy-release.sh

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#!/usr/bin/env bash
set -euo pipefail
usage() {
cat <<'EOF'
用法:
./scripts/jenkins-deploy-release.sh --source-dir /path/to/build/123 --deploy-dir /var/lib/jenkins/deploy/Genarrative [--hook-with-sudo]
说明:
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。
2. 仅删除并替换发布产物文件,保留部署目录中的运行数据目录。
3. 把指定发布目录中的内容覆盖到部署目录。
4. 最后执行新版本 start.sh。
参数:
--source-dir <path> 必填,待部署的发布目录,例如 build/123
--deploy-dir <path> 必填,固定部署目录,例如 /var/lib/jenkins/deploy/Genarrative
--hook-with-sudo 可选,仅对 start.sh/stop.sh 使用 sudo -n 执行
EOF
}
require_argument() {
local value="$1"
local label="$2"
if [[ -z "${value}" ]]; then
echo "[jenkins-deploy] 缺少参数: ${label}" >&2
exit 1
fi
}
SOURCE_DIR=""
DEPLOY_DIR=""
HOOK_WITH_SUDO="0"
DEPLOY_ITEMS=(
".env"
".env.local"
"README.md"
"api-server"
"spacetime_module.wasm"
"start.sh"
"stop.sh"
"web"
"web-server.mjs"
)
while [[ $# -gt 0 ]]; do
case "$1" in
-h|--help)
usage
exit 0
;;
--source-dir)
SOURCE_DIR="${2:?缺少 --source-dir 的值}"
shift 2
;;
--deploy-dir)
DEPLOY_DIR="${2:?缺少 --deploy-dir 的值}"
shift 2
;;
--hook-with-sudo)
HOOK_WITH_SUDO="1"
shift
;;
*)
echo "[jenkins-deploy] 未知参数: $1" >&2
usage >&2
exit 1
;;
esac
done
require_argument "${SOURCE_DIR}" "--source-dir"
require_argument "${DEPLOY_DIR}" "--deploy-dir"
run_hook() {
local hook_dir="$1"
local hook_name="$2"
local hook_path="${hook_dir}/${hook_name}"
if [[ ! -x "${hook_path}" ]]; then
echo "[jenkins-deploy] hook 不存在或不可执行: ${hook_path}" >&2
exit 1
fi
# 仅在启停脚本阶段使用 sudo文件清理与移动仍保持普通权限避免放大授权范围。
if [[ "${HOOK_WITH_SUDO}" == "1" ]]; then
echo "[jenkins-deploy] 使用 sudo 执行 ${hook_name}: ${hook_path}"
(
cd "${hook_dir}"
sudo -n "${hook_path}"
) || {
echo "[jenkins-deploy] sudo 执行 ${hook_name} 失败,请确认 jenkins 用户已配置免密 sudo 权限。" >&2
exit 1
}
return
fi
(
cd "${hook_dir}"
"./${hook_name}"
)
}
if [[ ! -d "${SOURCE_DIR}" ]]; then
echo "[jenkins-deploy] 发布目录不存在: ${SOURCE_DIR}" >&2
exit 1
fi
SOURCE_DIR="$(cd "${SOURCE_DIR}" && pwd)"
mkdir -p "${DEPLOY_DIR}"
DEPLOY_DIR="$(cd "${DEPLOY_DIR}" && pwd)"
if [[ ! -f "${SOURCE_DIR}/start.sh" ]]; then
echo "[jenkins-deploy] 发布目录缺少 start.sh: ${SOURCE_DIR}" >&2
exit 1
fi
if [[ -x "${DEPLOY_DIR}/stop.sh" ]]; then
echo "[jenkins-deploy] 先停止旧版本: ${DEPLOY_DIR}"
run_hook "${DEPLOY_DIR}" "stop.sh"
else
echo "[jenkins-deploy] 部署目录无可执行 stop.sh跳过停服"
fi
echo "[jenkins-deploy] 清空部署目录: ${DEPLOY_DIR}"
for item in "${DEPLOY_ITEMS[@]}"; do
if [[ -e "${DEPLOY_DIR}/${item}" ]]; then
echo "[jenkins-deploy] 删除旧产物: ${DEPLOY_DIR}/${item}"
rm -rf "${DEPLOY_DIR:?}/${item}"
fi
done
echo "[jenkins-deploy] 移动发布内容: ${SOURCE_DIR} -> ${DEPLOY_DIR}"
for item in "${DEPLOY_ITEMS[@]}"; do
if [[ -e "${SOURCE_DIR}/${item}" ]]; then
echo "[jenkins-deploy] 覆盖产物: ${item}"
mv "${SOURCE_DIR}/${item}" "${DEPLOY_DIR}/"
fi
done
chmod +x "${DEPLOY_DIR}/start.sh"
if [[ -f "${DEPLOY_DIR}/stop.sh" ]]; then
chmod +x "${DEPLOY_DIR}/stop.sh"
fi
echo "[jenkins-deploy] 启动新版本: ${DEPLOY_DIR}"
run_hook "${DEPLOY_DIR}" "start.sh"
echo "[jenkins-deploy] 完成"