Example standalone Windshaft configuration

example.js

var Windshaft = require('./lib/windshaft');
var _         = require('underscore');

var tablename = 'YOUR TABLENAME HERE';

var style = '#' + tablename + ' { ' +
    'line-color: #EFF3FF; ' +
    'line-width: 2; ' +
    '} ';

var config = {
    base_url: '/tiles',
    base_url_notable: '/tiles',
    grainstore: {
                 datasource: {
                     user:'DATABASE USERNAME HERE',
                     password: 'DATABASE USER PASSWORD HERE',
                     host: '127.0.0.1',
                     port: 5432,
                     geometry_field: 'the_geom_webmercator',
                     srid: 3857
                 }
    }, //see grainstore npm for other options
    redis: {host: '127.0.0.1', port: 6379},
    enable_cors: true,

    req2params: function(req, callback){
        // to enable specify the database column you'd like to interact with
        // req.params.interactivity = 'COLUMN NAME';
        
        req.params.dbname = 'DATABASE NAME HERE';
        req.params.table = tablename;

        // this is in case you want to test sql parameters eg ...png?sql=select * from my_table limit 10
        req.params =  _.extend({}, req.params, {style: style});
        _.extend(req.params, req.query);

        // send the finished req object on
        callback(null,req);
    }
};

// Initialize tile server on port 4000
var ws = new Windshaft.Server(config);
ws.listen(4000);

console.log("map tiles are now being served out of: http://localhost:4000" + config.base_url + '/:z/:x/:y');