Bower 安装 beantalk

Question

我正在使用 beantalk 在 aws ec2 上进行部署。我的项目使用 bower 来管理库的依赖性。（但我项目的主要语言是 python - flask。）

据我所知，我可以通过 .ebextensions 配置安装其他包。我用它安装了redis。

packages: 
  yum:
    gcc-c++: [] 
    make: []
sources:
  /home/ec2-user: http://download.redis.io/releases/redis-2.8.4.tar.gz
commands:
  redis_build:
    command: make
    cwd: /home/ec2-user/redis-2.8.4
  redis_config_001:
    command: sed -i -e "s/daemonize no/daemonize yes/" redis.conf
    cwd: /home/ec2-user/redis-2.8.4
  redis_config_002:
    command: sed -i -e "s/# maxmemory <bytes>/maxmemory 500MB/" redis.conf
    cwd: /home/ec2-user/redis-2.8.4
  redis_config_003:
    command: sed -i -e "s/# maxmemory-policy volatile-lru/maxmemory-policy allkeys-lru/" redis.conf
    cwd: /home/ec2-user/redis-2.8.4
  redis_server:
    command: src/redis-server redis].conf
    cwd: /home/ec2-user/redis-2.8.4

我添加了 npm 和 bower，但它不起作用。

packages: 
  yum:
    gcc-c++: [] 
    make: []
sources:
  /home/ec2-user: http://download.redis.io/releases/redis-2.8.4.tar.gz
commands:
  redis_build:
    command: make
    cwd: /home/ec2-user/redis-2.8.4
  redis_config_001:
    command: sed -i -e "s/daemonize no/daemonize yes/" redis.conf
    cwd: /home/ec2-user/redis-2.8.4
  redis_config_002:
    command: sed -i -e "s/# maxmemory <bytes>/maxmemory 500MB/" redis.conf
    cwd: /home/ec2-user/redis-2.8.4
  redis_config_003:
    command: sed -i -e "s/# maxmemory-policy volatile-lru/maxmemory-policy allkeys-lru/" redis.conf
    cwd: /home/ec2-user/redis-2.8.4
  redis_server:
    command: src/redis-server redis].conf
    cwd: /home/ec2-user/redis-2.8.4
  npm_install:
    command: "yum install -y npm"
  bower_install:
    command: "npm install -g bower"
  bower_install_packages:
    command: bower install

我总是遇到这样的错误。

Upload Complete.
INFO: Environment update is starting.                               
INFO: Deploying new version to instance(s).                         
ERROR: [Instance: i-41397fb2 Module: AWSEBAutoScalingGroup ConfigSet: null] Command failed on instance. Return code: 1 Output: [CMD-AppDeploy/AppDeployStage0/EbExtensionPreBuild] command failed with error code 1: Error occurred during build: Command bower_install failed.
INFO: Command execution completed on all instances. Summary: [Successful: 0, Failed: 1].

我该如何解决这个问题？

Answer 1

https://gist.github.com/growingdever/8eb2ae8e5793b9c1cd09

我通过上面的配置解决了这个问题。（那个配置是我写的。）

Answer 2

我也遇到了这个问题，最后 AWS 支持为我解决了这个问题。分辨率为：

1) 将以下脚本添加到 .ebestensions:

container_commands:
  01_bower_install:
    command: "export PATH=$PATH; $NODE_HOME/bin/node ./node_modules/bowe/bin/bower -V install --allow-root -F > /tmp/01_bower_install.log"

2) 将以下行添加到 package.json（在脚本元素中）

"scripts": {
  "postInstall": "bower install"
},

就这些了

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