97 lines
3.3 KiB
JavaScript
97 lines
3.3 KiB
JavaScript
var os = require('os');
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var _ = require('underscore');
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var OverviewsQueryRewriter = require('./utils/overviews_query_rewriter');
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var overviewsQueryRewriter = new OverviewsQueryRewriter({
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zoom_level: 'CDB_ZoomFromScale(!scale_denominator!)'
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});
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var rendererConfig = _.defaults(global.environment.renderer || {}, {
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cache_ttl: 60000, // milliseconds
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statsInterval: 60000,
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mapnik: {
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poolSize: 8,
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metatile: 2,
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bufferSize: 64,
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snapToGrid: false,
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clipByBox2d: false,
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limits: {}
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},
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http: {}
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});
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rendererConfig.mapnik.queryRewriter = overviewsQueryRewriter;
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// Perform keyword substitution in statsd
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// See https://github.com/CartoDB/Windshaft-cartodb/issues/153
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if (global.environment.statsd) {
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if (global.environment.statsd.prefix) {
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var host_token = os.hostname().split('.').reverse().join('.');
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global.environment.statsd.prefix = global.environment.statsd.prefix.replace(/:host/, host_token);
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}
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}
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module.exports = {
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bind: {
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port: global.environment.port,
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host: global.environment.host
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},
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// This is for inline maps and table maps
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base_url: global.environment.base_url_legacy || '/tiles/:table',
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/// @deprecated with Windshaft-0.17.0
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///base_url_notable: '/tiles',
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// This is for Detached maps
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//
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// "maps" is the official, while
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// "tiles/layergroup" is for backward compatibility up to 1.6.x
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//
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base_url_mapconfig: global.environment.base_url_detached || '(?:/maps|/tiles/layergroup)',
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base_url_templated: global.environment.base_url_templated || '(?:/maps/named|/tiles/template)',
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grainstore: {
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map: {
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// TODO: allow to specify in configuration
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srid: 3857
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},
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datasource: global.environment.postgres,
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cachedir: global.environment.millstone.cache_basedir,
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mapnik_version: global.environment.mapnik_version,
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mapnik_tile_format: global.environment.mapnik_tile_format || 'png',
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default_layergroup_ttl: global.environment.mapConfigTTL || 7200
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},
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statsd: global.environment.statsd,
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renderCache: {
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ttl: rendererConfig.cache_ttl,
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statsInterval: rendererConfig.statsInterval
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},
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renderer: {
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mapnik: _.defaults(rendererConfig.mapnik, {
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geojson: {
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dbPoolParams: {
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size: 16,
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idleTimeout: 3000,
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reapInterval: 1000
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},
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clipByBox2d: false
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}
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}),
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torque: rendererConfig.torque,
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http: rendererConfig.http
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},
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// Do not send unwatch on release. See http://github.com/CartoDB/Windshaft-cartodb/issues/161
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redis: _.extend(global.environment.redis, {unwatchOnRelease: false}),
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enable_cors: global.environment.enable_cors,
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varnish_host: global.environment.varnish.host,
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varnish_port: global.environment.varnish.port,
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varnish_http_port: global.environment.varnish.http_port,
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varnish_secret: global.environment.varnish.secret,
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varnish_purge_enabled: global.environment.varnish.purge_enabled,
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fastly: global.environment.fastly || {},
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cache_enabled: global.environment.cache_enabled,
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log_format: global.environment.log_format,
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useProfiler: global.environment.useProfiler
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};
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