shell

shyaml：

安装：
    pip install shyaml
参考：
    https://github.com/0k/shyaml.git

example:

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[[email protected] src]# cat buildspec.yml 
version: 0.1
phases:
  install:
    commands:
      - echo "Nothing to do in the install phase..."
  pre_build:
    commands:
      - echo "Make begin with [`date`], ok. "
      - yum -y install zlib-devel
  build:
    commands:
      - echo "Build begin with [`date`]"
      - sh build-cproject.sh
      - mvn install
  post_build:
    commands:
      - echo "Build complete with [`date`]"
artifacts:
  files:
    - source: src/java/distribution.zip
      destination: content/
      action: unzip
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 [[email protected] src]# cat buildspec.yml |shyaml get-value version
 0.1[[email protected] src]#

 [[email protected] src]# cat buildspec.yml |shyaml get-value phases.install
 commands:
 - echo "Nothing to do in the install phase..."

 [[email protected] src]# cat buildspec.yml |shyaml get-value phases.install.commands
 - echo "Nothing to do in the install phase..."

 cat buildspec.yml |shyaml get-type phases.build.commands
 sequence

 [[email protected] src]# cat buildspec.yml |shyaml get-type phases.build
 struct

 cat buildspec.yml |shyaml get-length phases.build.commands
 3
 [[email protected] src]# cat buildspec.yml |shyaml get-value phases.build.commands
 - echo "Build begin with [`date`]"
 - sh build-cproject.sh
 - mvn install

 [[email protected] src]# cat buildspec.yml |shyaml get-value phases.build.commands.-1
 mvn install[[email protected] src]# 

 [[email protected] src]# cat buildspec.yml |shyaml get-value phases.build.commands.2
 mvn install[[email protected] src]#


 [[email protected] src]# cat buildspec.yml |shyaml get-value artifacts.files
 - source: src/java/distribution.zip
   destination: content/
   action: unzip

 cat buildspec.yml |shyaml get-value artifacts.files.0.destination
 content/[[email protected] src]#