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Update to support DOMAIN and URL_PATH environment variables

This commit is contained in:
Cheng-Han, Wu 2016-04-22 03:33:09 +08:00
parent 13d61fe42d
commit ff4698caf5
2 changed files with 4 additions and 2 deletions
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2
README.md
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@ -78,6 +78,8 @@ Environment variables (will overwrite other server configs)
| variables | example values | description |
| --------- | ------ | ----------- |
| NODE_ENV | `production` or `development` | set current environment (will apply correspond settings in the `config.json`) |
| DOMAIN | `hackmd.io` | domain name |
| URL_PATH | `hackmd` | sub url path, like `www.example.com/<URL_PATH>` |
| PORT | `80` | web app port |
| DEBUG | `true` or `false` | set debug mode, show more logs |

4
lib/config.js
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@ -7,8 +7,8 @@ var config = require(path.join(__dirname, '..', 'config.json'))[env];
var debug = process.env.DEBUG ? (process.env.DEBUG === 'true') : ((typeof config.debug === 'boolean') ? config.debug : (env === 'development'));
// url
var domain = config.domain || 'localhost';
var urlpath = config.urlpath || '';
var domain = process.env.DOMAIN || config.domain || '';
var urlpath = process.env.URL_PATH || config.urlpath || '';
var port = process.env.PORT || config.port || 3000;
var alloworigin = config.alloworigin || ['localhost'];