language: node_js
node_js:
 - '6'

# 缓存依赖，节省持续集成时间
cache:
  directories:
  - node_modules
  - themes

before_install:
  ## 解密 RSA 私钥并设置为本机 ssh 私钥
  - echo $DEPLOY_KEY_ENC | base64 --decode | openssl aes-256-cbc -K $encrypted_2b3e21bfee09_key -iv $encrypted_2b3e21bfee09_iv -out ~/.ssh/id_rsa -d
  - chmod 0600 ~/.ssh/id_rsa

install:
  - git clone --branch master https://${REMOTE_REP} .deploy_git
#  - npm install
  # 安装 Hexo 及其依赖
  - npm update #始终获取最新的依赖模块 (文件package.json, "dependencies"节)

before_script:
  # 更改时区
  - export TZ='Asia/Shanghai' 
  - git config --global user.name $NAME
  - git config --global user.email $EMAIL

script:
  # 生成&压缩&部署
  - gulp build

# 只监听 raw 分支的改动
branches:
  only:
  - raw

addons:
  ssh_known_hosts: 
  - github.com