terriajs-server

TerriaJS-Server

This is a basic NodeJS Express server that serves up a (not included) static TerriaJS-based site (such as National Map) with a few additional useful services:

• /proxy: a proxy service which applies CORS headers for data providers that lack them. Add URLs to config.json to enable them.
• /proj4def: a proj4 coordinate reference system lookup service.
• /convert: an ogr2ogr server-side conversion service.
• /ping: returns 200 OK.
• All other requests are served from the wwwroot directory you provide on the command line, which defaults to ./wwwroot
• If files [wwwroot]/404.html and/or [wwwroot]/500.html exist, they will be served for those HTTP error codes.
• Services that require HTTP authentication can be proxied by adding credentials to a proxyauth.json file.

Stand-alone installation (without serving NationalMap)

Install

1. git clone https://github.com/terriajs/terriajs-server
2. cd terriajs-server
3. npm install

Configure

Create a local config.json with a list of domains you're willing to proxy for:

{
    "proxyDomains": [
        "gov.au"
    ]
}

Run

1. npm start -- [options] [path/to/wwwroot]

lib/app.js [options] [path/to/wwwroot]

Options:
  --port                         Port to listen on.              [default: 3001]
  --public                       Run a public server that listens on all
                                 interfaces.           [boolean] [default: true]
  --config-file                  File containing domains to proxy for. See
                                 config.json.example
  --proxy-auth-file              File containing auth information for proxied
                                 domains. See proxyAuth.json.example
  --upstream-proxy               A standard proxy server that will be used to
                                 retrieve data.  Specify a URL including port,
                                 e.g. "http://proxy:8000".
  --bypass-upstream-proxy-hosts  A comma separated list of hosts that will
                                 bypass the specified upstream_proxy, e.g.
                                 "lanhost1,lanhost2"
  --help, -h                     Show this help.                       [boolean]

To run the server in the foreground, you can do this:

node . [arguments as above]

Tests

1. Run npm test

Installation with NationalMap

Just install NationalMap. TerriaJS-Server is installed to node_modules/terriajs-server, and you can run it manually as node_modules/terriajs-server ./wwwroot.

Changelog

1.4.1

• Fixed a bug that caused all headers to be passed to the remote server by the proxy service, including headers that should be excluded.