Created Environment Variables (markdown)

Raccoon 2017-02-26 16:52:11 +08:00
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Environment variables (will overwrite other server configs)
---
| variables | example values | description |
| --------- | ------ | ----------- |
| NODE_ENV | `production` or `development` | set current environment (will apply corresponding settings in the `config.json`) |
| DEBUG | `true` or `false` | set debug mode, show more logs |
| HMD_DOMAIN | `hackmd.io` | domain name |
| HMD_URL_PATH | `hackmd` | sub url path, like `www.example.com/<URL_PATH>` |
| HMD_PORT | `80` | web app port |
| HMD_ALLOW_ORIGIN | `localhost, hackmd.io` | domain name whitelist (use comma to separate) |
| HMD_PROTOCOL_USESSL | `true` or `false` | set to use ssl protocol for resources path (only applied when domain is set) |
| HMD_URL_ADDPORT | `true` or `false` | set to add port on callback url (port 80 or 443 won't applied) (only applied when domain is set) |
| HMD_USECDN | `true` or `false` | set to use CDN resources or not (default is `true`) |
| HMD_ALLOW_ANONYMOUS | `true` or `false` | set to allow anonymous usage (default is `true`) |
| HMD_ALLOW_FREEURL | `true` or `false` | set to allow new note by accessing not exist note url |
| HMD_DEFAULT_PERMISSION | `freely`, `editable`, `limited`, `locked` or `private` | set notes default permission (only applied on signed users) |
| HMD_DB_URL | `mysql://localhost:3306/database` | set the db url |
| HMD_FACEBOOK_CLIENTID | no example | Facebook API client id |
| HMD_FACEBOOK_CLIENTSECRET | no example | Facebook API client secret |
| HMD_TWITTER_CONSUMERKEY | no example | Twitter API consumer key |
| HMD_TWITTER_CONSUMERSECRET | no example | Twitter API consumer secret |
| HMD_GITHUB_CLIENTID | no example | GitHub API client id |
| HMD_GITHUB_CLIENTSECRET | no example | GitHub API client secret |
| HMD_GITLAB_BASEURL | no example | GitLab authentication endpoint, set to use other endpoint than GitLab.com (optional) |
| HMD_GITLAB_CLIENTID | no example | GitLab API client id |
| HMD_GITLAB_CLIENTSECRET | no example | GitLab API client secret |
| HMD_DROPBOX_CLIENTID | no example | Dropbox API client id |
| HMD_DROPBOX_CLIENTSECRET | no example | Dropbox API client secret |
| HMD_GOOGLE_CLIENTID | no example | Google API client id |
| HMD_GOOGLE_CLIENTSECRET | no example | Google API client secret |
| HMD_LDAP_URL | `ldap://example.com` | url of LDAP server |
| HMD_LDAP_BINDDN | no example | bindDn for LDAP access |
| HMD_LDAP_BINDCREDENTIALS | no example | bindCredentials for LDAP access |
| HMD_LDAP_TOKENSECRET | `supersecretkey` | secret used for generating access/refresh tokens |
| HMD_LDAP_SEARCHBASE | `o=users,dc=example,dc=com` | LDAP directory to begin search from |
| HMD_LDAP_SEARCHFILTER | `(uid={{username}})` | LDAP filter to search with |
| HMD_LDAP_SEARCHATTRIBUTES | no example | LDAP attributes to search with |
| HMD_LDAP_TLS_CA | `server-cert.pem, root.pem` | Root CA for LDAP TLS in PEM format (use comma to separate) |
| HMD_LDAP_PROVIDERNAME | `My institution` | Optional name to be displayed at login form indicating the LDAP provider |
| HMD_IMGUR_CLIENTID | no example | Imgur API client id |
| HMD_EMAIL | `true` or `false` | set to allow email signin |
| HMD_ALLOW_EMAIL_REGISTER | `true` or `false` | set to allow email register (only applied when email is set, default is `true`) |
| HMD_IMAGE_UPLOAD_TYPE | `imgur`, `s3` or `filesystem` | Where to upload image. For S3, see our [S3 Image Upload Guide](docs/guides/s3-image-upload.md) |
| HMD_S3_ACCESS_KEY_ID | no example | AWS access key id |
| HMD_S3_SECRET_ACCESS_KEY | no example | AWS secret key |
| HMD_S3_REGION | `ap-northeast-1` | AWS S3 region |
| HMD_S3_BUCKET | no example | AWS S3 bucket name |