编辑——尝试使用旧版本的节点(8.1.0)在我的机器上安装 puppeteer 后,它会引发相同的错误。因此,问题一定是在连接到机器时,它没有加载正确的节点版本。那么问题是如何使用正确的 node.js 版本运行 pm2 post-deploy hook?
尝试使用 deploy 部署我的网络抓取应用程序时,我遇到了一个非常奇怪的错误pm2。错误出现在部署过程的post-install挂钩期间,即在将各种软件包安装到我的远程机器(Ubuntu 18.04)时。pm2yarn
错误如下所示:
....The rest of the yarn installation...
[4/4] Building fresh packages...
error /home/harrison/gql3.0_processors/source/node_modules/puppeteer: Command failed.
Exit code: 1
Command: node install.js
Arguments:
Directory: /home/harrison/gql3.0_processors/source/node_modules/puppeteer
Output:
/home/harrison/gql3.0_processors/source/node_modules/puppeteer/install.js:175
} catch {
^
SyntaxError: Unexpected token {
at createScript (vm.js:80:10)
at Object.runInThisContext (vm.js:139:10)
at Module._compile (module.js:616:28)
at Object.Module._extensions..js (module.js:663:10)
at Module.load (module.js:565:32)
at tryModuleLoad (module.js:505:12)
at Function.Module._load (module.js:497:3)
at Function.Module.runMain (module.js:693:10)
at startup (bootstrap_node.js:188:16)
at bootstrap_node.js:609:3
info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
post-deploy hook failed
Deploy failed
这来自我的install.js文件夹puppeteer目录中的node_modules文件,这是我用于我的项目的依赖项。
我倾向于认为这是由于我在远程安装应用程序时节点版本出现某种错误?任何人都可以提供一些指导吗?
我的pm2部署文件如下(有关更多信息,请转到此处:https ://pm2.keymetrics.io/docs/usage/application-declaration/ )
require("dotenv").config({ path: `./envs/.env.production` });
const path = require("path");
let hosts = process.env.HOSTS.split(",");
let hostsBashArgs = process.env.HOSTS.replace(/,/g, " "); // Pass as args to bash script
module.exports = {
apps: [
{
name: process.env.APP_NAME,
args: ["--color"],
interpreter: process.env.NODE_PATH, // Installation of node on my remote machine, it's ––> `/home/harrison/.nvm/versions/node/v13.7.0/bin/`
cwd: path.resolve(process.env.PROJECT_PATH, "current"), // Where post-deploy runs
script: "dist/index.js", // Webpacked server file
instances: process.env.INSTANCES || 0,
exec_mode: "cluster",
env: {
...process.env,
},
},
],
deploy: {
production: {
user: "harrison",
host: hosts,
key: "~/.ssh/id_rsa2",
ref: "origin/master",
repo: process.env.GIT_REPO,
path: process.env.PROJECT_PATH,
"pre-deploy-local": `./deployEnvs.sh ${process.env.PROJECT_PATH} ${hostsBashArgs}`,
//// THIS IS THE STEP WHICH FAILS
"post-deploy": `yarn install --ignore-engines && \
yarn prod:build && \
yarn prod:serve`,
},
},
};