Continuous integration 基于分支提交yml解析错误，Appveyor部署到2个不同的位置

我有一个非常简单的场景，根据在dev分支或master上发生的提交，我希望部署到两个不同的位置。因为不可能在这些分支上有两个不同的yml文件，因为每次我在这里谈到这篇文章时，其中一个都会覆盖另一个：

这篇文章明确指出，我们可以使用一个yml文件来设置htis，无论我遇到了什么错误： 分析appveyor.yml:Line:35，Col:1，Idx:554时出错-Line:35，Col:9，Idx:562:重复键

这是我的yml

image: Visual Studio 2017

environment: 
  nodejs_version: "6"

platform: 
  - x64

install: 
  - ps: Install-Product node $env:nodejs_version 
  - yarn install --no-progress

build_script: 
  - yarn ng -- build --prod --aot --no-progress

cache: 
  - node_modules -> yarn.lock 
  - "%LOCALAPPDATA%/Yarn"

branches: 
  only: 
  - master

artifacts: 
  path: '\dist\' 
  name: NINJASPA

before_deploy: 
  ssh root@ipadresshere -t "ls; rm -r -v /var/www/asp/ninjacodingfront/*; ls; exit; bash --login"

deploy: 
  provider: Environment 
  name: NinjaCodingFront

branches: 
  only: 
  - dev

artifacts: 
  path: '\dist\' 
  name: NINJASPADEV

before_deploy: 
  ssh root@ipadresshere -t "ls; rm -r -v /var/www/asp/ninjacodingfrontdev/*; ls; exit; bash --login"

deploy: 
  provider: Environment 
  name: NinjaCodingFrontDev

Line 35 is where branches dev comes come:

branches: --------------- (line 35) 
  only: 
  - dev

---

不知道下一步该做什么，请帮忙。希望它能解决。谢谢

最后，这就是它的工作方式：

image: Visual Studio 2017

platform:
  - x64

environment:
   nodejs_version: "6"

install:
  - ps: Install-Product node $env:nodejs_version
  - yarn install --no-progress

build_script:
  - yarn ng -- build --prod --aot --no-progress

cache:
  - node_modules -> yarn.lock
  - "%LOCALAPPDATA%/Yarn"


for:


-
  branches:
    only:
      - master

  deploy:
    provider: Environment
    name: NinjaCodingFront

  artifacts:
    path: '\dist\'
    name: NINJASPA

  before_deploy:    
    ssh root@xxxxxxxxx -t "ls; rm -r -v /var/www/asp/ninjacodingfront/*; ls; exit; bash --login"



-
  branches:
    only:
      - dev

  deploy:
    provider: Environment
    name: NinjaCodingFrontDev

  artifacts:
    path: '\dist\'
    name: NINJASPADEV

  before_deploy:    
    ssh root@xxxxxxxxxxx -t "ls; rm -r -v /var/www/asp/ninjacodingfrontdev/*; ls; exit; bash --login"

---

Yaml本身需要函数缩进