使用 github 操作部署时如何在 node.js 进程中设置环境变量 [英] How to set environment variable in node.js process when deploying with github action

问题描述

我正在尝试使用 github 操作为我的 node.js 服务器构建 CI 管道.

I am trying to build an CI pipeline for my node.js server using github actions.

我只需要解决一个问题.我需要设置环境变量，以便我的 node.js 服务器可以通过 process.env

I just need to solve one issue. I need to set environment variable, so that my node.js server can access the env variable via process.env

以下是 github 操作工作流文件.

Below is the github action workflow file.

name: Build and Deploy to GKE

on:
  pull_request:
    branches:
      - master

# Environment variables available to all jobs and steps in this workflow
env:
  ENGINE_API_KEY: ${{ secrets.ENGINE_API_KEY }}

jobs:
  setup-build-publish-deploy:
    name: Setup, Build, Publish, and Deploy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Apollo Schema Update
        env:
          ENGINE_API_KEY: ${{ secrets.ENGINE_API_KEY }}
        run: |
          sudo npm install
          sudo npm install -g apollo
          sudo npm run dev &
          sleep 3
          sudo apollo service:push --serviceURL=http://auth-cluster-ip-service --serviceName=auth --tag=master --endpoint=http://localhost:3051

我尝试过声明工作流级别和作业级别的环境变量，但是当我 console.log(process.env.ENGINE_API_KEY) 时，它返回 undefined.

I have tried declaring environment variable both workflow level and job's level, but when I console.log(process.env.ENGINE_API_KEY), it returns undefined.

我还尝试了 ENGINE_API_KEY=$ENGINE_API_KEY npm run dev & 而不是 npm run dev &.这适用于我的 macbook，但通过 github 操作，它仍然返回 undefined.

I also tried ENGINE_API_KEY=$ENGINE_API_KEY npm run dev & instead of npm run dev &. This works on my macbook, but with github action, it still returns undefined.

(我确实将 ENGINE_API_KEY 存储在设置中 -> 秘密.其他变量工作正常)

(I did store ENGINE_API_KEY in settings -> secret. worked fine for other variables)

推荐答案

创建一个 .env 文件，您的节点服务器可以读取该文件并以这种方式传递您的存储库密码.这应该在您的结帐步骤之后完成:

Create an .env file that can be read by your node server and pass in your repository secret that way. This should be done after your checkout step:

    - name: create env file
      run: |
        touch .env
        echo ENGINE_API_KEY =${{ secrets.ENGINE_API_KEY }} >> .env

这篇关于使用 github 操作部署时如何在 node.js 进程中设置环境变量的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！