Amazon Web Services > CodeDeploy > BitBucket > My nodejs Appspec.yml 已损坏

Question

我正在尝试使用一个非常简单的nodejs应用程序来完成我的设置(BitBucket到AWS(，我可以使用默认示例：

https://github.com/awslabs/aws-codedeploy-samples/tree/master/applications/SampleApp_Linux

但这个例子是在apache，httpd中，所以当我试图更改nodejs的appspec.yml时，设置会停止。这是我的appspec.yml:

version: 0.0
os: linux
files:
  - source: /
    destination: /var/www/app
hooks:
  BeforeInstall:
    - location: scripts/install_dependencies
      timeout: 300
      runas: root
    - location: scripts/start_server
      timeout: 300
      runas: root

install_dependences:

#!/bin/bash
yum install -y nodejs npm
npm install

start_server:

#!/bin/bash
node server.js

Answer 1

我从ec2事件日志和其他地方了解到了这一点。这是我所拥有的：

appspec.yml

version: 0.0
os: linux
files:
  - source: /
    destination: /tmp/
hooks:
  AfterInstall:
    - location: scripts/install_dependencies
      timeout: 100
      runas: root
  ApplicationStart:
    - location: scripts/start_server
      timeout: 100
      runas: root

install_dependences:

#!/bin/bash
cd /tmp/
curl --silent --location https://rpm.nodesource.com/setup_6.x | bash -
yum install -y gcc-c++ make
yum install -y nodejs npm
npm install -g pm2
npm install

对于start_server，请停止并删除httpd。然后启动pm2。"node-server.js"的问题是它永远无法解决。

start_server:

#!/bin/bash
cd /tmp/
isExistApp = `pgrep httpd`
if [[ -n  $isExistApp ]]; then
    service httpd stop
fi
yum remove -y httpd
pm2 delete all
pm2 start server.js

Answer 2

对于基于ubuntu/debian的发行版，我在这里和这里找到了几个注册表，它们确实帮助我实现了这一点。

appspec.yml:

version: 0.0
os: linux
files:
  - source: /
    destination: /tmp/
hooks:
  AfterInstall:
    - location: scripts/install_dependencies
      timeout: 100
      runas: root
  ApplicationStart:
    - location: scripts/start_server
      timeout: 100
      runas: root
  ValidateService:
    - location: scripts/test
      timeout: 100
      runas: root

install_dependences:

#!/bin/bash
cd /tmp/
curl -sL https://deb.nodesource.com/setup_8.x | sudo -E bash -
sudo apt-get install -y nodejs
sudo apt-get install -y build-essential
npm install -g pm2
npm install

start_server:

#!/bin/bash
cd /tmp/
# set any env variables
export NODE_ENV=staging
pm2 delete all
pm2 start dist/server/index.js --name MyAPI

测试：

#!/bin/bash
sleep 10
nc -zv 127.0.0.1 80