continuous-integration - travis:sh:0:无法打开/etc/init.d/xvfb

Question

我的travis CI使用Ubuntu 14.04和Node.js8。我的.travis.yml看起来像:

language: node_js
node_js:
  - 8
sudo: required
addons:
    chrome: stable
before_script:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
install:
  - npm set progress=false
  - npm install
script:
  - ng lint
  - npm run test
  - npm run e2e
  - npm run build

我试图通过将其更改为使用Ubuntu 16.04和Node.js 10进行更新:

language: node_js
node_js:
  - '10'
dist: xenial
sudo: required
addons:
    chrome: stable
before_script:
  - export DISPLAY=:99.0
  - sh -e /etc/init.d/xvfb start
install:
  - npm set progress=false
  - npm install
script:
  - ng lint
  - npm run test
  - npm run e2e
  - npm run build

但是现在尝试启动 xvfb时出现错误:

0.00s$ sh -e /etc/init.d/xvfb start

sh: 0: Can't open /etc/init.d/xvfb

The command "sh -e /etc/init.d/xvfb start" failed and exited with 127 during .

Answer 1

解决方案是从sh -e /etc/init.d/xvfb start数组中删除before_script，然后在xvfb数组中简单地引入services。

所以我的.travis.yml现在看起来像这样:

language: node_js
node_js:
  - '10'
dist: xenial
sudo: required
services:
  - xvfb
addons:
    chrome: stable
before_script:
  - export DISPLAY=:99.0
install:
  - npm set progress=false
  - npm install
script:
  - ng lint
  - npm run test
  - npm run e2e
  - npm run build