HuaweiTech/dea_ng — pull request #3 by WuLonghui (2014-07-26 03:10:15+00:00)
Title: Add http/https proxy system environment variables for staging and instance container

According to the [discussion](https://groups.google.com/a/cloudfoundry.org/forum/#!mydiscussions/vcap-dev/RTfJ_-WfwDI) in Google Groups, dd http/https proxy system environment variables for staging and instance container.

```
staging:
enabled: true
environment:
PATH: /usr/local/ruby/bin
BUILDPACK_CACHE: /var/vcap/packages/buildpack_cache
memory_limit_mb: 1024
disk_limit_mb: 2048
disk_inode_limit: 200000
cpu_limit_shares: 512
max_staging_duration: 900 # 15 minutes
http_proxy: http_proxy_url
https_proxy: http_proxy_url
no_proxy: localhost,127.0.0.1

instance:
disk_inode_limit: 200000
memory_to_cpu_share_ratio: 8
max_cpu_share_limit: 256
min_cpu_share_limit: 1
http_proxy: http_proxy_url
https_proxy: https_proxy_url
no_proxy: localhost,127.0.0.1
```

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