Release 3.7.0

Manage multiple values of buffer-size for different formats

.gitignore

@@ -8,6 +8,5 @@ tools/munin/windshaft.conf
 logs/
 pids/
 redis.pid
-test.log
-npm-debug.log
+*.log
 coverage/

NEWS.md

@@ -1,10 +1,11 @@
 # Changelog
 
-## 3.6.7
-Released 2017-09-01
+## 3.7.0
+Released 2017-05-18
 
 Announcements:
- - Adding a new cartodb-psql fixing a pg vulnerability.
+- Manage multiple values of buffer-size for different formats
+- Upgrades windshaft to [3.2.0](https://github.com/CartoDB/windshaft/releases/tag/3.2.0).
 
 
 ## 3.6.6

lib/cartodb/backends/template_maps.js

@@ -296,7 +296,7 @@ TemplateMaps.prototype.delTemplate = function(owner, tpl_id, callback) {
 // @param callback function(err)
 //
 TemplateMaps.prototype.updTemplate = function(owner, tpl_id, template, callback) {
-    
+
     var self = this;
 
     template = templateDefaults(template);
@@ -430,13 +430,17 @@ var _reNumber = /^([-+]?[\d\.]?\d+([eE][+-]?\d+)?)$/,
     _reCSSColorVal = /^#[0-9a-fA-F]{3,6}$/;
 
 function _replaceVars (str, params) {
-  //return _.template(str, params); // lazy way, possibly dangerous
-  // Construct regular expressions for each param
+    // Construct regular expressions for each param
     Object.keys(params).forEach(function(k) {
         str = str.replace(new RegExp("<%=\\s*" + k + "\\s*%>", "g"), params[k]);
     });
     return str;
 }
+
+function isObject(val) {
+    return ( _.isObject(val) && !_.isArray(val) && !_.isFunction(val));
+}
+
 TemplateMaps.prototype.instance = function(template, params) {
   var all_params = {};
   var phold = template.placeholders || {};
@@ -474,6 +478,13 @@ TemplateMaps.prototype.instance = function(template, params) {
 
   // NOTE: we're deep-cloning the layergroup here
   var layergroup = JSON.parse(JSON.stringify(template.layergroup));
+
+  if (layergroup.buffersize && isObject(layergroup.buffersize)) {
+      Object.keys(layergroup.buffersize).forEach(function(k) {
+        layergroup.buffersize[k] = parseInt(_replaceVars(layergroup.buffersize[k], all_params), 10);
+      });
+  }
+
   for (var i=0; i<layergroup.layers.length; ++i) {
     var lyropt = layergroup.layers[i].options;
 

lib/cartodb/controllers/layergroup.js

@@ -253,7 +253,9 @@ LayergroupController.prototype.finalizeGetTileOrGrid = function(err, req, res, t
         grid_json: true,
         json_torque: true,
         torque_json: true,
-        png: true
+        png: true,
+        png32: true,
+        mvt: true
     };
 
     var formatStat = 'invalid';

lib/cartodb/models/mapconfig/adapter/mapconfig-buffer-size-adapter.js

@@ -0,0 +1,21 @@
+function MapConfigBufferSizeAdapter() {
+    this.formats = ['png', 'png32', 'mvt', 'grid.json'];
+}
+
+module.exports = MapConfigBufferSizeAdapter;
+
+MapConfigBufferSizeAdapter.prototype.getMapConfig = function (user, requestMapConfig, params, context, callback) {
+    if (!context.templateParams || !context.templateParams.buffersize) {
+        return callback(null, requestMapConfig);
+    }
+
+    this.formats.forEach(function (format) {
+        if (Number.isFinite(context.templateParams.buffersize[format])) {
+            requestMapConfig.buffersize[format] = context.templateParams.buffersize[format];
+        }
+    });
+
+    setImmediate(function () {
+        callback(null, requestMapConfig);
+    });
+};

lib/cartodb/models/mapconfig/adapter/mapconfig-named-layers-adapter.js

@@ -43,7 +43,6 @@ MapConfigNamedLayersAdapter.prototype.getMapConfig = function (user, requestMapC
 
                     if (nestedNamedLayers.length > 0) {
                         var nestedNamedMapsError = new Error('Nested named layers are not allowed');
-                        // nestedNamedMapsError.http_status = 400;
                         return done(nestedNamedMapsError);
                     }
 

lib/cartodb/models/mapconfig/provider/named-map-provider.js

@@ -90,6 +90,7 @@ NamedMapMapConfigProvider.prototype.getMapConfig = function(callback) {
         },
         function instantiateTemplate(err, templateParams) {
             assert.ifError(err);
+            context.templateParams = templateParams;
             return self.templateMaps.instance(self.template, templateParams);
         },
         function prepareAdapterMapConfig(err, requestMapConfig) {

lib/cartodb/server.js

@@ -35,6 +35,7 @@ var timeoutErrorTile = require('fs').readFileSync(timeoutErrorTilePath, {encodin
 
 var SqlWrapMapConfigAdapter = require('./models/mapconfig/adapter/sql-wrap-mapconfig-adapter');
 var MapConfigNamedLayersAdapter = require('./models/mapconfig/adapter/mapconfig-named-layers-adapter');
+var MapConfigBufferSizeAdapter = require('./models/mapconfig/adapter/mapconfig-buffer-size-adapter');
 var AnalysisMapConfigAdapter = require('./models/mapconfig/adapter/analysis-mapconfig-adapter');
 var MapConfigOverviewsAdapter = require('./models/mapconfig/adapter/mapconfig-overviews-adapter');
 var TurboCartoAdapter = require('./models/mapconfig/adapter/turbo-carto-adapter');
@@ -155,6 +156,7 @@ module.exports = function(serverOptions) {
 
     var mapConfigAdapter = new MapConfigAdapter(
         new MapConfigNamedLayersAdapter(templateMaps, pgConnection),
+        new MapConfigBufferSizeAdapter(),
         new SqlWrapMapConfigAdapter(),
         new DataviewsWidgetsAdapter(),
         new AnalysisMapConfigAdapter(analysisBackend),

package.json

@@ -1,7 +1,7 @@
 {
   "private": true,
   "name": "windshaft-cartodb",
-  "version": "3.6.7",
+  "version": "3.7.0",
   "description": "A map tile server for CartoDB",
   "keywords": [
     "cartodb"
@@ -21,7 +21,7 @@
   "dependencies": {
     "body-parser": "~1.14.0",
     "camshaft": "0.54.4",
-    "cartodb-psql": "0.10.1",
+    "cartodb-psql": "0.8.0",
     "cartodb-query-tables": "0.2.0",
     "cartodb-redis": "0.13.2",
     "debug": "~2.2.0",
@@ -39,7 +39,7 @@
     "step-profiler": "~0.3.0",
     "turbo-carto": "0.19.0",
     "underscore": "~1.6.0",
-    "windshaft": "3.1.2",
+    "windshaft": "3.2.0",
     "yargs": "~5.0.0"
   },
   "devDependencies": {

test/acceptance/buffer-size-format.js

@@ -0,0 +1,424 @@
+require('../support/test_helper');
+
+var fs = require('fs');
+var assert = require('../support/assert');
+var TestClient = require('../support/test-client');
+var mapnik = require('windshaft').mapnik;
+var IMAGE_TOLERANCE_PER_MIL = 5;
+
+var CARTOCSS_LABELS = [
+    '#layer {',
+    '  polygon-fill: #374C70;',
+    '  polygon-opacity: 0.9;',
+    '  line-width: 1;',
+    '  line-color: #FFF;',
+    '  line-opacity: 0.5;',
+    '}',
+    '#layer::labels {',
+    '  text-name: [name];',
+    '  text-face-name: \'DejaVu Sans Book\';',
+    '  text-size: 20;',
+    '  text-fill: #FFFFFF;',
+    '  text-label-position-tolerance: 0;',
+    '  text-halo-radius: 1;',
+    '  text-halo-fill: #6F808D;',
+    '  text-dy: -10;',
+    '  text-allow-overlap: true;',
+    '  text-placement: point;',
+    '  text-placement-type: dummy;',
+    '}'
+].join('\n');
+
+function createMapConfig (bufferSize, cartocss) {
+    cartocss = cartocss || CARTOCSS_LABELS;
+
+    return {
+        version: '1.6.0',
+        buffersize: bufferSize,
+        layers: [{
+            type: "cartodb",
+            options: {
+                sql: [
+                    'select',
+                    '   *',
+                    'from',
+                    '   populated_places_simple_reduced',
+                ].join('\n'),
+                cartocss: cartocss,
+                cartocss_version: '2.3.0',
+                interactivity: 'cartodb_id'
+            }
+        }]
+    };
+}
+
+describe('buffer size per format', function () {
+    var testCases = [
+        {
+            desc: 'should get png tile using buffer-size 0',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-0.png',
+            mapConfig: createMapConfig({ png: 0, 'grid.json': 0 }),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get png tile using buffer-size 128',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.png',
+            mapConfig: createMapConfig({ png: 128, 'grid.json': 128 }),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get mvt tile using buffer-size 0',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'mvt',
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-0.mvt',
+            mapConfig: createMapConfig({ mvt: 0 }),
+            assert: function (tile, callback) {
+                var tileJSON = tile.toJSON();
+                var features = tileJSON[0].features;
+                assert.equal(features.length, 1);
+                callback();
+            }
+        },
+        {
+            desc: 'should get mvt tile using buffer-size 128',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'mvt',
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.mvt',
+            mapConfig: createMapConfig({ mvt: 128 }),
+            assert: function (tile, callback) {
+                var tileJSON = tile.toJSON();
+                var features = tileJSON[0].features;
+                assert.equal(features.length, 9);
+                callback();
+            }
+        },
+        {
+            desc: 'should get grid.json tile using buffer-size 0 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'grid.json',
+            layers: [0],
+            fixturePath: './test/fixtures/buffer-size/tile-grid.json.7.64.48-buffer-size-0.grid.json',
+            mapConfig: createMapConfig({ 'grid.json': 0 }),
+            assert: function (tile, callback) {
+                assert.utfgridEqualsFile(tile, this.fixturePath, 2,callback);
+            }
+        },
+        {
+            desc: 'should get grid.json tile using buffer-size 128 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'grid.json',
+            layers: [0],
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.grid.json',
+            mapConfig: createMapConfig({ 'grid.json': 128 }),
+            assert: function (tile, callback) {
+                assert.utfgridEqualsFile(tile, this.fixturePath, 2, callback);
+            }
+        }
+    ];
+
+    testCases.forEach(function (test) {
+        it(test.desc, function (done) {
+            var testClient = new TestClient(test.mapConfig, 1234);
+            var coords = test.coords;
+            var options = {
+                format: test.format,
+                layers: test.layers
+            };
+            testClient.getTile(coords.z, coords.x, coords.y, options, function (err, res, tile) {
+                assert.ifError(err);
+                // To generate images use:
+                // tile.save(test.fixturePath);
+                test.assert(tile, function (err) {
+                    assert.ifError(err);
+                    testClient.drain(done);
+                });
+            });
+        });
+    });
+});
+
+function createBufferSizeTemplate (name, buffersize, placeholders, cartocss) {
+    cartocss = cartocss || CARTOCSS_LABELS;
+
+    return {
+        "version": "0.0.1",
+        "name": name,
+        "placeholders": placeholders || {
+            "buffersize": {
+                "type": "number",
+                "default": 0
+            }
+        },
+        "layergroup": createMapConfig(buffersize)
+    };
+}
+
+describe('buffer size per format for named maps', function () {
+    var testCases = [
+        {
+            desc: 'should get png tile using buffer-size 0 (default value in template)',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-0.png',
+            template: createBufferSizeTemplate('named-default-buffer-size', {png: '<%= buffersize %>'}),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get png tile using buffer-size 128 (placehoder value)',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            placeholders: { buffersize: 128 },
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.png',
+            template: createBufferSizeTemplate('named-custom-buffer-size', { png: '<%= buffersize %>'}),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get png tile using buffer-size 0 (default value in template by format)',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            placeholders: { buffersize_png: 0 },
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-0.png',
+            template: createBufferSizeTemplate('named-default-buffer-size-by-format', {
+                png: '<%= buffersize_png %>'
+            }, {
+                "buffersize_png": {
+                    "type": "number",
+                    "default": "0"
+                }
+            }),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get png tile using buffer-size 128 (placehoder value in template by format)',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            placeholders: { buffersize_png: 128 },
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.png',
+            template: createBufferSizeTemplate('named-custom-buffer-size-by-format', {
+                png: '<%= buffersize_png %>'
+            }, {
+                "buffersize_png": {
+                    "type": "number",
+                    "default": "0"
+                }
+            }),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get grid.json tile using buffer-size 0 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'grid.json',
+            layers: [0],
+            placeholders: { buffersize_gridjson: 0 },
+            fixturePath: './test/fixtures/buffer-size/tile-grid.json.7.64.48-buffer-size-0.grid.json',
+            template: createBufferSizeTemplate('named-default-buffer-size-by-format-gridjson', {
+                'grid.json': '<%= buffersize_gridjson %>'
+            }, {
+                "buffersize_gridjson": {
+                    "type": "number",
+                    "default": "0"
+                }
+            }),
+            assert: function (tile, callback) {
+                assert.utfgridEqualsFile(tile, this.fixturePath, 2,callback);
+            }
+        },
+        {
+            desc: 'should get grid.json tile using buffer-size 128 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'grid.json',
+            layers: [0],
+            placeholders: { buffersize_gridjson: 128 },
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.grid.json',
+            template: createBufferSizeTemplate('named-custom-buffer-size-by-format-gridjson', {
+                'grid.json': '<%= buffersize_gridjson %>'
+            }, {
+                "buffersize_gridjson": {
+                    "type": "number",
+                    "default": "0"
+                }
+            }),
+            assert: function (tile, callback) {
+                assert.utfgridEqualsFile(tile, this.fixturePath, 2, callback);
+            }
+        }
+    ];
+
+    testCases.forEach(function (test) {
+        it(test.desc, function (done) {
+            var testClient = new TestClient(test.template, 1234);
+            var coords = test.coords;
+            var options = {
+                format: test.format,
+                placeholders: test.placeholders,
+                layers: test.layers
+            };
+            testClient.getTile(coords.z, coords.x, coords.y, options, function (err, res, tile) {
+                assert.ifError(err);
+                // To generate images use:
+                //tile.save('./test/fixtures/buffer-size/tile-7.64.48-buffer-size-0-test.png');
+                test.assert(tile, function (err) {
+                    assert.ifError(err);
+                    testClient.drain(done);
+                });
+            });
+        });
+    });
+});
+
+
+describe('buffer size per format for named maps w/o placeholders', function () {
+    var testCases = [
+        {
+            desc: 'should get png tile using buffer-size 0 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            placeholders: {
+                buffersize: {
+                    png: 0
+                }
+            },
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-0.png',
+            template: createBufferSizeTemplate('named-no-buffer-size-png-0', {}, {}),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get png tile using buffer-size 128 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'png',
+            placeholders: {
+                buffersize: {
+                    png: 128
+                }
+            },
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.png',
+            template: createBufferSizeTemplate('named-no-buffer-size-png-128', {}, {}),
+            assert: function (tile, callback) {
+                assert.imageIsSimilarToFile(tile, this.fixturePath, IMAGE_TOLERANCE_PER_MIL, callback);
+            }
+        },
+        {
+            desc: 'should get mvt tile using buffer-size 0 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'mvt',
+            placeholders: {
+                buffersize: {
+                    mvt: 0
+                }
+            },
+            fixturePath: './test/fixtures/buffer-size/tile-mvt-7.64.48-buffer-size-0.mvt',
+            template: createBufferSizeTemplate('named-no-buffer-size-mvt', {}, {}),
+            assert: function (tile, callback) {
+                var tileJSON = tile.toJSON();
+                var features = tileJSON[0].features;
+
+                var dataFixture = fs.readFileSync(this.fixturePath);
+                var vtile = new mapnik.VectorTile(this.coords.z, this.coords.x, this.coords.y);
+                vtile.setDataSync(dataFixture);
+                var vtileJSON = vtile.toJSON();
+                var vtileFeatures = vtileJSON[0].features;
+
+                assert.equal(features.length, vtileFeatures.length);
+                callback();
+            }
+        },
+        {
+            desc: 'should get mvt tile using buffer-size 128 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'mvt',
+            placeholders: {
+                buffersize: {
+                    mvt: 128
+                }
+            },
+            fixturePath: './test/fixtures/buffer-size/tile-mvt-7.64.48-buffer-size-128.mvt',
+            template: createBufferSizeTemplate('named-no-buffer-size-mvt-128', {}, {}),
+            assert: function (tile, callback) {
+                var tileJSON = tile.toJSON();
+                var features = tileJSON[0].features;
+
+                var dataFixture = fs.readFileSync(this.fixturePath);
+                var vtile = new mapnik.VectorTile(this.coords.z, this.coords.x, this.coords.y);
+                vtile.setDataSync(dataFixture);
+                var vtileJSON = vtile.toJSON();
+                var vtileFeatures = vtileJSON[0].features;
+
+                assert.equal(features.length, vtileFeatures.length);
+                callback();
+            }
+        },
+        {
+            desc: 'should get grid.json tile using buffer-size 0 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'grid.json',
+            layers: [0],
+            placeholders: {
+                buffersize: {
+                    'grid.json': 0
+                }
+            },
+            fixturePath: './test/fixtures/buffer-size/tile-grid.json.7.64.48-buffer-size-0.grid.json',
+            template: createBufferSizeTemplate('named-no-buffer-size-grid-json-0', {}, {}),
+            assert: function (tile, callback) {
+                assert.utfgridEqualsFile(tile, this.fixturePath, 2,callback);
+            }
+        },
+        {
+            desc: 'should get grid.json tile using buffer-size 128 overriden by template params',
+            coords: { z: 7, x: 64, y: 48 },
+            format: 'grid.json',
+            layers: [0],
+            placeholders: {
+                buffersize: {
+                    'grid.json': 128
+                }
+            },
+            fixturePath: './test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.grid.json',
+            template: createBufferSizeTemplate('named-no-buffer-size-grid-json-128', {}, {}),
+            assert: function (tile, callback) {
+                assert.utfgridEqualsFile(tile, this.fixturePath, 2, callback);
+            }
+        }
+    ];
+
+    testCases.forEach(function (test) {
+        it(test.desc, function (done) {
+            var testClient = new TestClient(test.template, 1234);
+            var coords = test.coords;
+            var options = {
+                format: test.format,
+                placeholders: test.placeholders,
+                layers: test.layers
+            };
+            testClient.getTile(coords.z, coords.x, coords.y, options, function (err, res, tile) {
+                assert.ifError(err);
+                // To generate images use:
+                //tile.save(test.fixturePath);
+                // require('fs').writeFileSync(test.fixturePath, JSON.stringify(tile));
+                // require('fs').writeFileSync(test.fixturePath, tile.getDataSync());
+                test.assert(tile, function (err) {
+                    assert.ifError(err);
+                    testClient.drain(done);
+                });
+            });
+        });
+    });
+});

test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.geojson

@@ -0,0 +1 @@
+{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Point","coordinates":[-53839,4629161]},"properties":{"name":"Alicante","cartodb_id":1200}},{"type":"Feature","geometry":{"type":"Point","coordinates":[242835,5069332]},"properties":{"name":"Barcelona","cartodb_id":5330}},{"type":"Feature","geometry":{"type":"Point","coordinates":[-5567,4861644]},"properties":{"name":"Castello","cartodb_id":1201}},{"type":"Feature","geometry":{"type":"Point","coordinates":[272735,5092314]},"properties":{"name":"Mataro","cartodb_id":615}},{"type":"Feature","geometry":{"type":"Point","coordinates":[-125787,4576600]},"properties":{"name":"Murcia","cartodb_id":952}},{"type":"Feature","geometry":{"type":"Point","coordinates":[295469,4804267]},"properties":{"name":"Palma","cartodb_id":5500}},{"type":"Feature","geometry":{"type":"Point","coordinates":[139148,5030112]},"properties":{"name":"Tarragona","cartodb_id":616}},{"type":"Feature","geometry":{"type":"Point","coordinates":[-44746,4791667]},"properties":{"name":"Valencia","cartodb_id":5942}},{"type":"Feature","geometry":{"type":"Point","coordinates":[-99072,5108695]},"properties":{"name":"Zaragoza","cartodb_id":5932}}]}

test/fixtures/buffer-size/tile-7.64.48-buffer-size-128.grid.json

@@ -0,0 +1 @@
+{"grid":["                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","    !!                                                          ","!!! !!!!!                                                       ","!!!!!!! !                                                       ","!!! !!!!!                                                       "," !!    !                                                        ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                     ###   #    ","                                                     ####### ###","                                                     ####### ## ","$                                                    ## #### ## ","$$                                                              ","$$                                                              ","$$                                                              ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                "],"keys":["","9","2","1"],"data":{"1":{"cartodb_id":5942},"2":{"cartodb_id":5500},"9":{"cartodb_id":1201}}}

test/fixtures/buffer-size/tile-grid.json.7.64.48-buffer-size-0.grid.json

@@ -0,0 +1 @@
+{"grid":["                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                     !!!   !    ","                                                     !!!!!!! !!!","                                                     !!!!!!! !! ","                                                     !! !!!! !! ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                ","                                                                "],"keys":["","1"],"data":{"1":{"cartodb_id":5500}}}

test/fixtures/buffer-size/tile-mvt-7.64.48-buffer-size-0.geojson

@@ -0,0 +1 @@
+{"type":"FeatureCollection","features":[{"type":"Feature","geometry":{"type":"Point","coordinates":[295469,4804267]},"properties":{"name":"Palma","cartodb_id":5500}}]}

test/support/test-client.js

@@ -16,14 +16,23 @@ var serverOptions = require('../../lib/cartodb/server_options');
 serverOptions.analysis.batch.inlineExecution = true;
 var server = new CartodbWindshaft(serverOptions);
 
-function TestClient(mapConfig, apiKey) {
-    this.mapConfig = mapConfig;
+function TestClient(config, apiKey) {
+    this.mapConfig = isMapConfig(config) ? config : null;
+    this.template = isTemplate(config) ? config : null;
     this.apiKey = apiKey;
     this.keysToDelete = {};
 }
 
 module.exports = TestClient;
 
+function isMapConfig(config) {
+    return config && config.layers;
+}
+
+function isTemplate(config) {
+    return config && config.layergroup;
+}
+
 module.exports.RESPONSE = {
     ERROR: {
         status: 400,
@@ -406,6 +415,7 @@ TestClient.prototype.getTile = function(z, x, y, params, callback) {
     }
 
     var url = '/api/v1/map';
+    var urlNamed = url + '/named';
 
     if (this.apiKey) {
         url += '?' + qs.stringify({api_key: this.apiKey});
@@ -413,17 +423,60 @@ TestClient.prototype.getTile = function(z, x, y, params, callback) {
 
     var layergroupId;
     step(
-        function createLayergroup() {
+        function createTemplate () {
             var next = this;
+
+            if (!self.template) {
+                return next();
+            }
+
+            if (!self.apiKey) {
+                return next(new Error('apiKey param is mandatory to create a new template'));
+            }
+
+            params.placeholders = params.placeholders || {};
+        
             assert.response(server,
                 {
-                    url: url,
+                    url: urlNamed + '?' + qs.stringify({ api_key: self.apiKey }),
                     method: 'POST',
                     headers: {
                         host: 'localhost',
                         'Content-Type': 'application/json'
                     },
-                    data: JSON.stringify(self.mapConfig)
+                    data: JSON.stringify(self.template)
+                },
+                {
+                    status: 200,
+                    headers: {
+                        'Content-Type': 'application/json; charset=utf-8'
+                    }
+                },
+                function (res, err) {
+                    if (err) {
+                        return next(err);
+                    }
+                    return next(null, JSON.parse(res.body).template_id);
+                }
+            );
+        },
+        function createLayergroup(err, templateId) {
+            var next = this;
+
+            var data = templateId ? params.placeholders : self.mapConfig
+            var path  = templateId ?
+                urlNamed + '/' + templateId  + '?' + qs.stringify({api_key: self.apiKey}) :
+                url;
+
+            assert.response(server,
+                {
+                    url: path,
+                    method: 'POST',
+                    headers: {
+                        host: 'localhost',
+                        'Content-Type': 'application/json'
+                    },
+                    data: JSON.stringify(data)
                 },
                 {
                     status: 200,
@@ -485,6 +538,27 @@ TestClient.prototype.getTile = function(z, x, y, params, callback) {
                 expectedResponse.headers['Content-Type'] = 'image/png';
             }
 
+            var isMvt = format.match(/mvt$/);
+
+            if (isMvt) {
+                request.encoding = 'binary';
+                expectedResponse.headers['Content-Type'] = 'application/x-protobuf';
+            }
+
+            var isGeojson = format.match(/geojson$/);
+
+            if (isGeojson) {
+                request.encoding = 'utf-8';
+                expectedResponse.headers['Content-Type'] = 'application/json; charset=utf-8';
+            }
+
+            var isGridJSON = format.match(/grid.json$/);
+
+            if (isGridJSON) {
+                request.encoding = 'utf-8';
+                expectedResponse.headers['Content-Type'] = 'application/json; charset=utf-8';
+            }
+
             assert.response(server, request, expectedResponse, function(res, err) {
                 assert.ifError(err);
 
@@ -492,7 +566,12 @@ TestClient.prototype.getTile = function(z, x, y, params, callback) {
 
                 if (isPng) {
                     obj = mapnik.Image.fromBytes(new Buffer(res.body, 'binary'));
-                } else {
+                }
+                else if (isMvt) {
+                    obj = new mapnik.VectorTile(z, x, y);
+                    obj.setDataSync(new Buffer(res.body, 'binary'));
+                }
+                else {
                     obj = JSON.parse(res.body);
                 }
 

yarn.lock

@@ -10,11 +10,7 @@
     mapnik "~3.5.0"
     sphericalmercator "1.0.x"
 
-abbrev@1:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.0.tgz#d0554c2256636e2f56e7c2e5ad183f859428d81f"
-
-abbrev@1.0.x:
+abbrev@1, abbrev@1.0.x:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.0.9.tgz#91b4792588a7738c25f35dd6f63752a2f8776135"
 
@@ -52,9 +48,13 @@ ansi-styles@^2.2.1:
   version "2.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
 
+ap@~0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/ap/-/ap-0.2.0.tgz#ae0942600b29912f0d2b14ec60c45e8f330b6110"
+
 aproba@^1.0.3:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.2.tgz#45c6629094de4e96f693ef7eab74ae079c240fc1"
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.1.1.tgz#95d3600f07710aa0e9298c726ad5ecf2eacbabab"
 
 are-we-there-yet@~1.1.2:
   version "1.1.4"
@@ -109,9 +109,9 @@ aws4@^1.2.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.6.0.tgz#83ef5ca860b2b32e4a0deedee8c771b9db57471e"
 
-balanced-match@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-1.0.0.tgz#89b4d199ab2bee49de164ea02b89ce462d71b767"
+balanced-match@^0.4.1:
+  version "0.4.2"
+  resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-0.4.2.tgz#cb3f3e3c732dc0f01ee70b403f302e61d7709838"
 
 bcrypt-pbkdf@^1.0.0:
   version "1.0.1"
@@ -120,8 +120,8 @@ bcrypt-pbkdf@^1.0.0:
     tweetnacl "^0.14.3"
 
 bindings@^1.2.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.3.0.tgz#b346f6ecf6a95f5a815c5839fc7cdb22502f1ed7"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/bindings/-/bindings-1.2.1.tgz#14ad6113812d2d37d72e67b4cacb4bb726505f11"
 
 block-stream@*:
   version "0.0.9"
@@ -150,13 +150,17 @@ boom@2.x.x:
   dependencies:
     hoek "2.x.x"
 
-brace-expansion@^1.1.7:
-  version "1.1.8"
-  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.8.tgz#c07b211c7c952ec1f8efd51a77ef0d1d3990a292"
+brace-expansion@^1.0.0:
+  version "1.1.7"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-1.1.7.tgz#3effc3c50e000531fb720eaff80f0ae8ef23cf59"
   dependencies:
-    balanced-match "^1.0.0"
+    balanced-match "^0.4.1"
     concat-map "0.0.1"
 
+buffer-shims@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/buffer-shims/-/buffer-shims-1.0.0.tgz#9978ce317388c649ad8793028c3477ef044a8b51"
+
 buffer-writer@1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/buffer-writer/-/buffer-writer-1.0.1.tgz#22a936901e3029afcd7547eb4487ceb697a3bf08"
@@ -219,9 +223,9 @@ carto@0.16.3:
     semver "^5.1.0"
     yargs "^4.2.0"
 
-"carto@github:cartodb/carto#0.15.1-cdb1":
+carto@CartoDB/carto#0.15.1-cdb1:
   version "0.15.1-cdb1"
-  resolved "https://codeload.github.com/cartodb/carto/tar.gz/8050ec843f1f32a6469e5d1cf49602773015d398"
+  resolved "https://codeload.github.com/CartoDB/carto/tar.gz/8050ec843f1f32a6469e5d1cf49602773015d398"
   dependencies:
     mapnik-reference "~6.0.2"
     optimist "~0.6.0"
@@ -241,14 +245,6 @@ cartocolor@4.0.0:
   dependencies:
     colorbrewer "1.0.0"
 
-cartodb-psql@0.10.1:
-  version "0.10.1"
-  resolved "https://registry.yarnpkg.com/cartodb-psql/-/cartodb-psql-0.10.1.tgz#0ac947e62fe10b27916df6b7ba6c461953fe3a23"
-  dependencies:
-    debug "~2.2.0"
-    pg cartodb/node-postgres#6.1.6-cdb1
-    underscore "~1.6.0"
-
 cartodb-psql@0.8.0:
   version "0.8.0"
   resolved "https://registry.yarnpkg.com/cartodb-psql/-/cartodb-psql-0.8.0.tgz#d3811f706dae2c3bc82365c5d25af13c4235ba37"
@@ -357,8 +353,10 @@ commander@2.3.0:
   resolved "https://registry.yarnpkg.com/commander/-/commander-2.3.0.tgz#fd430e889832ec353b9acd1de217c11cb3eef873"
 
 commander@^2.9.0:
-  version "2.11.0"
-  resolved "https://registry.yarnpkg.com/commander/-/commander-2.11.0.tgz#157152fd1e7a6c8d98a5b715cf376df928004563"
+  version "2.9.0"
+  resolved "https://registry.yarnpkg.com/commander/-/commander-2.9.0.tgz#9c99094176e12240cb22d6c5146098400fe0f7d4"
+  dependencies:
+    graceful-readlink ">= 1.0.0"
 
 concat-map@0.0.1:
   version "0.0.1"
@@ -390,7 +388,7 @@ cookie@0.1.5:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.1.5.tgz#6ab9948a4b1ae21952cd2588530a4722d4044d7c"
 
-core-util-is@1.0.2, core-util-is@~1.0.0:
+core-util-is@~1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
 
@@ -420,23 +418,17 @@ debug@2.0.0:
   dependencies:
     ms "0.6.2"
 
-debug@2.2.0, debug@~2.2.0:
+debug@2.2.0, debug@^2.2.0, debug@~2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-2.2.0.tgz#f87057e995b1a1f6ae6a4960664137bc56f039da"
   dependencies:
     ms "0.7.1"
 
 debug@^1.0.4:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-1.0.5.tgz#f7241217430f99dec4c2b473eab92228e874c2ac"
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-1.0.4.tgz#5b9c256bd54b6ec02283176fa8a0ede6d154cbf8"
   dependencies:
-    ms "2.0.0"
-
-debug@^2.2.0:
-  version "2.6.8"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.8.tgz#e731531ca2ede27d188222427da17821d68ff4fc"
-  dependencies:
-    ms "2.0.0"
+    ms "0.6.2"
 
 decamelize@^1.0.0, decamelize@^1.1.1:
   version "1.2.0"
@@ -453,8 +445,8 @@ deep-equal@^1.0.0:
   resolved "https://registry.yarnpkg.com/deep-equal/-/deep-equal-1.0.1.tgz#f5d260292b660e084eff4cdbc9f08ad3247448b5"
 
 deep-extend@~0.4.0:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.2.tgz#48b699c27e334bf89f10892be432f6e4c7d34a7f"
+  version "0.4.1"
+  resolved "https://registry.yarnpkg.com/deep-extend/-/deep-extend-0.4.1.tgz#efe4113d08085f4e6f9687759810f807469e2253"
 
 deep-is@~0.1.3:
   version "0.1.3"
@@ -469,8 +461,8 @@ delegates@^1.0.0:
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
 
 depd@~1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.0.tgz#e1bd82c6aab6ced965b97b88b17ed3e528ca18c3"
 
 destroy@~1.0.4:
   version "1.0.4"
@@ -508,11 +500,7 @@ domutils@1.5:
     dom-serializer "0"
     domelementtype "1"
 
-dot@^1.0.3:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/dot/-/dot-1.1.2.tgz#c7377019fc4e550798928b2b9afeb66abfa1f2f9"
-
-dot@~1.0.2:
+dot@^1.0.3, dot@~1.0.2:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/dot/-/dot-1.0.3.tgz#f8750bfb6b03c7664eb0e6cb1eb4c66419af9427"
 
@@ -554,14 +542,10 @@ escape-html@~1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/escape-html/-/escape-html-1.0.3.tgz#0258eae4d3d0c0974de1c169188ef0051d1d1988"
 
-escape-string-regexp@1.0.2:
+escape-string-regexp@1.0.2, escape-string-regexp@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.2.tgz#4dbc2fe674e71949caf3fb2695ce7f2dc1d9a8d1"
 
-escape-string-regexp@^1.0.2:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-1.0.5.tgz#1b61c0562190a8dff6ae3bb2cf0200ca130b86d4"
-
 escodegen@1.8.x:
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/escodegen/-/escodegen-1.8.1.tgz#5a5b53af4693110bebb0867aa3430dd3b70a1018"
@@ -577,9 +561,9 @@ esprima@2.7.x, esprima@^2.7.1:
   version "2.7.3"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-2.7.3.tgz#96e3b70d5779f6ad49cd032673d1c312767ba581"
 
-esprima@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.0.tgz#4499eddcd1110e0b218bacf2fa7f7f59f55ca804"
+esprima@^3.1.1:
+  version "3.1.3"
+  resolved "https://registry.yarnpkg.com/esprima/-/esprima-3.1.3.tgz#fdca51cee6133895e3c88d535ce49dbff62a4633"
 
 estraverse@^1.9.1:
   version "1.9.3"
@@ -631,9 +615,9 @@ extend@~3.0.0:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.1.tgz#a755ea7bc1adfcc5a31ce7e762dbaadc5e636444"
 
-extsprintf@1.3.0, extsprintf@^1.2.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.3.0.tgz#96918440e3041a7a414f8c52e3c574eb3c3e1e05"
+extsprintf@1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/extsprintf/-/extsprintf-1.0.2.tgz#e1080e0658e300b06294990cc70e1502235fd550"
 
 fast-levenshtein@~2.0.4:
   version "2.0.6"
@@ -702,7 +686,7 @@ fstream@^1.0.0, fstream@^1.0.10, fstream@^1.0.2:
     mkdirp ">=0.5 0"
     rimraf "2"
 
-gauge@~2.7.3:
+gauge@~2.7.1:
   version "2.7.4"
   resolved "https://registry.yarnpkg.com/gauge/-/gauge-2.7.4.tgz#2c03405c7538c39d7eb37b317022e325fb018bf7"
   dependencies:
@@ -716,11 +700,11 @@ gauge@~2.7.3:
     wide-align "^1.1.0"
 
 gdal@~0.9.2:
-  version "0.9.6"
-  resolved "https://registry.yarnpkg.com/gdal/-/gdal-0.9.6.tgz#0cf75d830d35847b4274368b10e04a925321a0ba"
+  version "0.9.4"
+  resolved "https://registry.yarnpkg.com/gdal/-/gdal-0.9.4.tgz#6dad4abb8ffb3e0d51150fb7935ad7c622c81818"
   dependencies:
-    nan "~2.6.2"
-    node-pre-gyp "~0.6.36"
+    nan "~2.5.0"
+    node-pre-gyp "~0.6.27"
 
 generate-function@^2.0.0:
   version "2.0.0"
@@ -732,7 +716,7 @@ generate-object-property@^1.1.0:
   dependencies:
     is-property "^1.0.0"
 
-generic-pool@2.4.3:
+generic-pool@2.4.3, generic-pool@~2.4.0, generic-pool@~2.4.1:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-2.4.3.tgz#780c36f69dfad05a5a045dd37be7adca11a4f6ff"
 
@@ -744,10 +728,6 @@ generic-pool@~2.2.0, generic-pool@~2.2.1:
   version "2.2.2"
   resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-2.2.2.tgz#7a89f491d575b42f9f069a0e8e2c6dbaa3c241be"
 
-generic-pool@~2.4.0, generic-pool@~2.4.1:
-  version "2.4.6"
-  resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-2.4.6.tgz#f1b55e572167dba2fe75d5aa91ebb1e9f72642d7"
-
 get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
@@ -758,7 +738,7 @@ getpass@^0.1.1:
   dependencies:
     assert-plus "^1.0.0"
 
-glob@3.2.3:
+glob@3.2.3, "glob@~ 3.2.1":
   version "3.2.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-3.2.3.tgz#e313eeb249c7affaa5c475286b0e115b59839467"
   dependencies:
@@ -787,23 +767,16 @@ glob@^6.0.1:
     path-is-absolute "^1.0.0"
 
 glob@^7.0.5:
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.2.tgz#c19c9df9a028702d678612384a6552404c636d15"
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.1.tgz#805211df04faaf1c63a3600306cdf5ade50b2ec8"
   dependencies:
     fs.realpath "^1.0.0"
     inflight "^1.0.4"
     inherits "2"
-    minimatch "^3.0.4"
+    minimatch "^3.0.2"
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-"glob@~ 3.2.1":
-  version "3.2.11"
-  resolved "https://registry.yarnpkg.com/glob/-/glob-3.2.11.tgz#4a973f635b9190f715d10987d5c00fd2815ebe3d"
-  dependencies:
-    inherits "2"
-    minimatch "0.3"
-
 graceful-fs@^4.1.2:
   version "4.1.11"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.11.tgz#0e8bdfe4d1ddb8854d64e04ea7c00e2a026e5658"
@@ -812,6 +785,10 @@ graceful-fs@~2.0.0:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-2.0.3.tgz#7cd2cdb228a4a3f36e95efa6cc142de7d1a136d0"
 
+"graceful-readlink@>= 1.0.0":
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/graceful-readlink/-/graceful-readlink-1.0.1.tgz#4cafad76bc62f02fa039b2f94e9a3dd3a391a725"
+
 grainstore@~1.6.0:
   version "1.6.3"
   resolved "https://registry.yarnpkg.com/grainstore/-/grainstore-1.6.3.tgz#6900cc811aadc1ed2c00fcd429c672f8b8e1a5cb"
@@ -831,8 +808,8 @@ growl@1.8.1:
   resolved "https://registry.yarnpkg.com/growl/-/growl-1.8.1.tgz#4b2dec8d907e93db336624dcec0183502f8c9428"
 
 handlebars@^4.0.1:
-  version "4.0.10"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.10.tgz#3d30c718b09a3d96f23ea4cc1f403c4d3ba9ff4f"
+  version "4.0.8"
+  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.8.tgz#22b875cd3f0e6cbea30314f144e82bc7a72ff420"
   dependencies:
     async "^1.4.0"
     optimist "^0.6.1"
@@ -895,8 +872,8 @@ hoek@2.x.x:
   resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
 
 hosted-git-info@^2.1.4:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.4.2.tgz#0076b9f46a270506ddbaaea56496897460612a67"
 
 htmlparser2@3.8.x:
   version "3.8.3"
@@ -938,7 +915,7 @@ inflight@^1.0.4:
     once "^1.3.0"
     wrappy "1"
 
-inherits@2, inherits@~2.0.0, inherits@~2.0.1, inherits@~2.0.3:
+inherits@2, inherits@~2.0.0, inherits@~2.0.1:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.3.tgz#633c2c83e3da42a502f52466022480f4208261de"
 
@@ -975,8 +952,8 @@ is-fullwidth-code-point@^1.0.0:
     number-is-nan "^1.0.0"
 
 is-my-json-valid@^2.12.4:
-  version "2.16.1"
-  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.1.tgz#5a846777e2c2620d1e69104e5d3a03b1f6088f11"
+  version "2.16.0"
+  resolved "https://registry.yarnpkg.com/is-my-json-valid/-/is-my-json-valid-2.16.0.tgz#f079dd9bfdae65ee2038aae8acbc86ab109e3693"
   dependencies:
     generate-function "^2.0.0"
     generate-object-property "^1.1.0"
@@ -1037,20 +1014,22 @@ jade@0.26.3:
     commander "0.6.1"
     mkdirp "0.3.0"
 
+jodid25519@^1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/jodid25519/-/jodid25519-1.0.2.tgz#06d4912255093419477d425633606e0e90782967"
+  dependencies:
+    jsbn "~0.1.0"
+
 js-base64@^2.1.9:
   version "2.1.9"
   resolved "https://registry.yarnpkg.com/js-base64/-/js-base64-2.1.9.tgz#f0e80ae039a4bd654b5f281fc93f04a914a7fcce"
 
-js-string-escape@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/js-string-escape/-/js-string-escape-1.0.1.tgz#e2625badbc0d67c7533e9edc1068c587ae4137ef"
-
 js-yaml@3.x, js-yaml@^3.4.6:
-  version "3.9.1"
-  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.9.1.tgz#08775cebdfdd359209f0d2acd383c8f86a6904a0"
+  version "3.8.3"
+  resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.8.3.tgz#33a05ec481c850c8875929166fe1beb61c728766"
   dependencies:
     argparse "^1.0.7"
-    esprima "^4.0.0"
+    esprima "^3.1.1"
 
 jsbn@~0.1.0:
   version "0.1.1"
@@ -1092,17 +1071,17 @@ jsonpointer@^4.0.0:
   resolved "https://registry.yarnpkg.com/jsonpointer/-/jsonpointer-4.0.1.tgz#4fd92cb34e0e9db3c89c8622ecf51f9b978c6cb9"
 
 jsprim@^1.2.2:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.1.tgz#313e66bc1e5cc06e438bc1b7499c2e5c56acb6a2"
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/jsprim/-/jsprim-1.4.0.tgz#a3b87e40298d8c380552d8cc7628a0bb95a22918"
   dependencies:
     assert-plus "1.0.0"
-    extsprintf "1.3.0"
+    extsprintf "1.0.2"
     json-schema "0.2.3"
-    verror "1.10.0"
+    verror "1.3.6"
 
 kind-of@^3.0.2:
-  version "3.2.2"
-  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.2.tgz#31ea21a734bab9bbb0f32466d893aea51e4a3c64"
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/kind-of/-/kind-of-3.2.0.tgz#b58abe4d5c044ad33726a8c1525b48cf891bff07"
   dependencies:
     is-buffer "^1.1.5"
 
@@ -1158,11 +1137,7 @@ longest@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/longest/-/longest-1.0.1.tgz#30a0b2da38f73770e8294a0d22e6625ed77d0097"
 
-lru-cache@2:
-  version "2.7.3"
-  resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.7.3.tgz#6d4524e8b955f95d4f5b58851ce21dd72fb4e952"
-
-lru-cache@2.6.5:
+lru-cache@2, lru-cache@2.6.5:
   version "2.6.5"
   resolved "https://registry.yarnpkg.com/lru-cache/-/lru-cache-2.6.5.tgz#e56d6354148ede8d7707b58d143220fd08df0fd5"
 
@@ -1227,17 +1202,17 @@ millstone@0.6.17:
     underscore "~1.6.0"
     zipfile "~0.5.5"
 
-mime-db@~1.29.0:
-  version "1.29.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.29.0.tgz#48d26d235589651704ac5916ca06001914266878"
+mime-db@~1.27.0:
+  version "1.27.0"
+  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.27.0.tgz#820f572296bbd20ec25ed55e5b5de869e5436eb1"
 
 mime-types@^2.1.12, mime-types@~2.1.15, mime-types@~2.1.6, mime-types@~2.1.7:
-  version "2.1.16"
-  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.16.tgz#2b858a52e5ecd516db897ac2be87487830698e23"
+  version "2.1.15"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.15.tgz#a4ebf5064094569237b8cf70046776d09fc92aed"
   dependencies:
-    mime-db "~1.29.0"
+    mime-db "~1.27.0"
 
-mime@1.3.4:
+mime@1.3.4, mime@~1.3.4:
   version "1.3.4"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.4.tgz#115f9e3b6b3daf2959983cb38f149a2d40eb5d53"
 
@@ -1245,17 +1220,6 @@ mime@~1.2.11:
   version "1.2.11"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.2.11.tgz#58203eed86e3a5ef17aed2b7d9ebd47f0a60dd10"
 
-mime@~1.3.4:
-  version "1.3.6"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.3.6.tgz#591d84d3653a6b0b4a3b9df8de5aa8108e72e5e0"
-
-minimatch@0.3:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-0.3.0.tgz#275d8edaac4f1bb3326472089e7949c8394699dd"
-  dependencies:
-    lru-cache "2"
-    sigmund "~1.0.0"
-
 minimatch@1.0.x:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-1.0.0.tgz#e0dd2120b49e1b724ce8d714c520822a9438576d"
@@ -1263,11 +1227,11 @@ minimatch@1.0.x:
     lru-cache "2"
     sigmund "~1.0.0"
 
-"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.4:
-  version "3.0.4"
-  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
+"minimatch@2 || 3", minimatch@^3.0.0, minimatch@^3.0.2:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.3.tgz#2a4e4090b96b2db06a9d7df01055a62a77c9b774"
   dependencies:
-    brace-expansion "^1.1.7"
+    brace-expansion "^1.0.0"
 
 minimatch@~0.2.11:
   version "0.2.14"
@@ -1276,7 +1240,7 @@ minimatch@~0.2.11:
     lru-cache "2"
     sigmund "~1.0.0"
 
-minimist@0.0.8:
+minimist@0.0.8, minimist@~0.0.1:
   version "0.0.8"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.8.tgz#857fcabfc3397d2625b8228262e86aa7a011b05d"
 
@@ -1284,10 +1248,6 @@ minimist@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-1.2.0.tgz#a35008b20f41383eec1fb914f4cd5df79a264284"
 
-minimist@~0.0.1:
-  version "0.0.10"
-  resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
-
 minimist@~0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.2.0.tgz#4dffe525dae2b864c66c2e23c6271d7afdecefce"
@@ -1333,10 +1293,6 @@ ms@0.7.1:
   version "0.7.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-0.7.1.tgz#9cd13c03adbff25b65effde7ce864ee952017098"
 
-ms@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
-
 mv@~2:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/mv/-/mv-2.1.1.tgz#ae6ce0d6f6d5e0a4f7d893798d03c1ea9559b6a2"
@@ -1346,16 +1302,16 @@ mv@~2:
     rimraf "~2.4.0"
 
 nan@^2.0.8, nan@^2.3.4, nan@^2.4.0:
-  version "2.7.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.7.0.tgz#d95bf721ec877e08db276ed3fc6eb78f9083ad46"
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"
 
 nan@~2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.4.0.tgz#fb3c59d45fe4effe215f0b890f8adf6eb32d2232"
 
-nan@~2.6.2:
-  version "2.6.2"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.6.2.tgz#e4ff34e6c95fdfb5aecc08de6596f43605a7db45"
+nan@~2.5.0:
+  version "2.5.1"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.5.1.tgz#d5b01691253326a97a2bbee9e61c55d8d60351e2"
 
 ncp@~2.0.0:
   version "2.0.0"
@@ -1376,9 +1332,9 @@ nock@~2.11.0:
     mkdirp "^0.5.0"
     propagate "0.3.x"
 
-node-pre-gyp@~0.6.30, node-pre-gyp@~0.6.36:
-  version "0.6.36"
-  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.36.tgz#db604112cb74e0d477554e9b505b17abddfab786"
+node-pre-gyp@~0.6.27, node-pre-gyp@~0.6.30, node-pre-gyp@~0.6.31:
+  version "0.6.34"
+  resolved "https://registry.yarnpkg.com/node-pre-gyp/-/node-pre-gyp-0.6.34.tgz#94ad1c798a11d7fc67381b50d47f8cc18d9799f7"
   dependencies:
     mkdirp "^0.5.1"
     nopt "^4.0.1"
@@ -1408,8 +1364,8 @@ nopt@^4.0.1:
     osenv "^0.1.4"
 
 normalize-package-data@^2.3.2:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.4.0.tgz#12f95a307d58352075a04907b84ac8be98ac012f"
+  version "2.3.8"
+  resolved "https://registry.yarnpkg.com/normalize-package-data/-/normalize-package-data-2.3.8.tgz#d819eda2a9dedbd1ffa563ea4071d936782295bb"
   dependencies:
     hosted-git-info "^2.1.4"
     is-builtin-module "^1.0.0"
@@ -1417,12 +1373,12 @@ normalize-package-data@^2.3.2:
     validate-npm-package-license "^3.0.1"
 
 npmlog@^4.0.2:
-  version "4.1.2"
-  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.1.2.tgz#08a7f2a8bf734604779a9efa4ad5cc717abb954b"
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/npmlog/-/npmlog-4.0.2.tgz#d03950e0e78ce1527ba26d2a7592e9348ac3e75f"
   dependencies:
     are-we-there-yet "~1.1.2"
     console-control-strings "~1.1.0"
-    gauge "~2.7.3"
+    gauge "~2.7.1"
     set-blocking "~2.0.0"
 
 number-is-nan@^1.0.0:
@@ -1541,22 +1497,23 @@ pg-connection-string@0.1.3:
   resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-0.1.3.tgz#da1847b20940e42ee1492beaf65d49d91b245df7"
 
 pg-pool@1.*:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-1.8.0.tgz#f7ec73824c37a03f076f51bfdf70e340147c4f37"
+  version "1.7.1"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-1.7.1.tgz#421105cb7469979dcc48d6fc4fe3fe4659437437"
   dependencies:
     generic-pool "2.4.3"
     object-assign "4.1.0"
 
 pg-types@1.*:
-  version "1.12.1"
-  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-1.12.1.tgz#d64087e3903b58ffaad279e7595c52208a14c3d2"
+  version "1.11.0"
+  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-1.11.0.tgz#aae91a82d952b633bb88d006350a166daaf6ea90"
   dependencies:
+    ap "~0.2.0"
     postgres-array "~1.0.0"
     postgres-bytea "~1.0.0"
     postgres-date "~1.0.0"
-    postgres-interval "^1.1.0"
+    postgres-interval "~1.0.0"
 
-"pg@github:cartodb/node-postgres#6.1.2-cdb1":
+pg@cartodb/node-postgres#6.1.2-cdb1:
   version "6.1.2"
   resolved "https://codeload.github.com/cartodb/node-postgres/tar.gz/3c81aea432ce58d20a795786c58bbb14f68f9689"
   dependencies:
@@ -1568,22 +1525,9 @@ pg-types@1.*:
     pgpass "1.x"
     semver "4.3.2"
 
-"pg@github:cartodb/node-postgres#6.1.6-cdb1":
-  version "6.1.6"
-  resolved "https://codeload.github.com/cartodb/node-postgres/tar.gz/3eef52dd1e655f658a4ee8ac5697688b3ecfed44"
-  dependencies:
-    buffer-writer "1.0.1"
-    js-string-escape "1.0.1"
-    packet-reader "0.2.0"
-    pg-connection-string "0.1.3"
-    pg-pool "1.*"
-    pg-types "1.*"
-    pgpass "1.x"
-    semver "4.3.2"
-
 pgpass@1.x:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.2.tgz#2a7bb41b6065b67907e91da1b07c1847c877b306"
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.1.tgz#0de8b5bef993295d90a7e17d976f568dcd25d49f"
   dependencies:
     split "^1.0.0"
 
@@ -1646,9 +1590,9 @@ postgres-date@~1.0.0:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/postgres-date/-/postgres-date-1.0.3.tgz#e2d89702efdb258ff9d9cee0fe91bd06975257a8"
 
-postgres-interval@^1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/postgres-interval/-/postgres-interval-1.1.1.tgz#acdb0f897b4b1c6e496d9d4e0a853e1c428f06f0"
+postgres-interval@~1.0.0:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/postgres-interval/-/postgres-interval-1.0.2.tgz#7261438d862b412921c6fdb7617668424b73a6ed"
   dependencies:
     xtend "^4.0.0"
 
@@ -1743,7 +1687,7 @@ read-pkg@^1.0.0:
     normalize-package-data "^2.3.2"
     path-type "^1.0.0"
 
-readable-stream@1.1:
+readable-stream@1.1, readable-stream@~1.1.9:
   version "1.1.13"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.13.tgz#f6eef764f514c89e2b9e23146a75ba106756d23e"
   dependencies:
@@ -1753,15 +1697,15 @@ readable-stream@1.1:
     string_decoder "~0.10.x"
 
 readable-stream@^2.0.6, readable-stream@^2.1.4:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.3.tgz#368f2512d79f9d46fdfc71349ae7878bbc1eb95c"
+  version "2.2.9"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.2.9.tgz#cf78ec6f4a6d1eb43d26488cac97f042e74b7fc8"
   dependencies:
+    buffer-shims "~1.0.0"
     core-util-is "~1.0.0"
-    inherits "~2.0.3"
+    inherits "~2.0.1"
     isarray "~1.0.0"
     process-nextick-args "~1.0.6"
-    safe-buffer "~5.1.1"
-    string_decoder "~1.0.3"
+    string_decoder "~1.0.0"
     util-deprecate "~1.0.1"
 
 readable-stream@~1.0.2:
@@ -1773,15 +1717,6 @@ readable-stream@~1.0.2:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
-readable-stream@~1.1.9:
-  version "1.1.14"
-  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-1.1.14.tgz#7cf4c54ef648e3813084c636dd2079e166c081d9"
-  dependencies:
-    core-util-is "~1.0.0"
-    inherits "~2.0.1"
-    isarray "0.0.1"
-    string_decoder "~0.10.x"
-
 redis-mpool@0.4.1, redis-mpool@~0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/redis-mpool/-/redis-mpool-0.4.1.tgz#d917c0a4ed57a1291a9c6eb35434e6c0b7046f80"
@@ -1799,7 +1734,32 @@ repeat-string@^1.5.2:
   version "1.6.1"
   resolved "https://registry.yarnpkg.com/repeat-string/-/repeat-string-1.6.1.tgz#8dcae470e1c88abc2d600fff4a776286da75e637"
 
-request@2.x, request@^2.55.0, request@^2.69.0, request@^2.81.0:
+request@2.x, request@^2.55.0, request@^2.69.0, request@~2.79.0:
+  version "2.79.0"
+  resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
+  dependencies:
+    aws-sign2 "~0.6.0"
+    aws4 "^1.2.1"
+    caseless "~0.11.0"
+    combined-stream "~1.0.5"
+    extend "~3.0.0"
+    forever-agent "~0.6.1"
+    form-data "~2.1.1"
+    har-validator "~2.0.6"
+    hawk "~3.1.3"
+    http-signature "~1.1.0"
+    is-typedarray "~1.0.0"
+    isstream "~0.1.2"
+    json-stringify-safe "~5.0.1"
+    mime-types "~2.1.7"
+    oauth-sign "~0.8.1"
+    qs "~6.3.0"
+    stringstream "~0.0.4"
+    tough-cookie "~2.3.0"
+    tunnel-agent "~0.4.1"
+    uuid "^3.0.0"
+
+request@^2.81.0:
   version "2.81.0"
   resolved "https://registry.yarnpkg.com/request/-/request-2.81.0.tgz#c6928946a0e06c5f8d6f8a9333469ffda46298a0"
   dependencies:
@@ -1826,31 +1786,6 @@ request@2.x, request@^2.55.0, request@^2.69.0, request@^2.81.0:
     tunnel-agent "^0.6.0"
     uuid "^3.0.0"
 
-request@~2.79.0:
-  version "2.79.0"
-  resolved "https://registry.yarnpkg.com/request/-/request-2.79.0.tgz#4dfe5bf6be8b8cdc37fcf93e04b65577722710de"
-  dependencies:
-    aws-sign2 "~0.6.0"
-    aws4 "^1.2.1"
-    caseless "~0.11.0"
-    combined-stream "~1.0.5"
-    extend "~3.0.0"
-    forever-agent "~0.6.1"
-    form-data "~2.1.1"
-    har-validator "~2.0.6"
-    hawk "~3.1.3"
-    http-signature "~1.1.0"
-    is-typedarray "~1.0.0"
-    isstream "~0.1.2"
-    json-stringify-safe "~5.0.1"
-    mime-types "~2.1.7"
-    oauth-sign "~0.8.1"
-    qs "~6.3.0"
-    stringstream "~0.0.4"
-    tough-cookie "~2.3.0"
-    tunnel-agent "~0.4.1"
-    uuid "^3.0.0"
-
 require-directory@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/require-directory/-/require-directory-2.1.1.tgz#8c64ad5fd30dab1c976e2344ffe7f792a6a6df42"
@@ -1881,17 +1816,17 @@ rimraf@~2.4.0:
   dependencies:
     glob "^6.0.1"
 
-safe-buffer@^5.0.1, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
-  version "5.1.1"
-  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.1.1.tgz#893312af69b2123def71f57889001671eeb2c853"
+safe-buffer@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.0.1.tgz#d263ca54696cd8a306b5ca6551e92de57918fbe7"
 
 safe-json-stringify@~1:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/safe-json-stringify/-/safe-json-stringify-1.0.4.tgz#81a098f447e4bbc3ff3312a243521bc060ef5911"
 
 "semver@2 || 3 || 4 || 5", semver@^5.1.0, semver@^5.3.0:
-  version "5.4.1"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
 semver@4.3.2:
   version "4.3.2"
@@ -1984,8 +1919,8 @@ source-map@^0.4.4:
     amdefine ">=0.0.4"
 
 source-map@^0.5.1, source-map@^0.5.6, source-map@~0.5.1:
-  version "0.5.7"
-  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.7.tgz#8a039d2d1021d22d1ea14c80d8ea468ba2ef3fcc"
+  version "0.5.6"
+  resolved "https://registry.yarnpkg.com/source-map/-/source-map-0.5.6.tgz#75ce38f52bf0733c5a7f0c118d81334a2bb5f412"
 
 source-map@~0.2.0:
   version "0.2.0"
@@ -2011,17 +1946,13 @@ speedometer@~0.1.2:
   version "0.1.4"
   resolved "https://registry.yarnpkg.com/speedometer/-/speedometer-0.1.4.tgz#9876dbd2a169d3115402d48e6ea6329c8816a50d"
 
-sphericalmercator@1.0.4:
+sphericalmercator@1.0.4, sphericalmercator@1.0.x, sphericalmercator@~1.0.1, sphericalmercator@~1.0.4:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/sphericalmercator/-/sphericalmercator-1.0.4.tgz#baad4e34187f06e87f2e92fc1280199fa1b01d4e"
 
-sphericalmercator@1.0.x, sphericalmercator@~1.0.1, sphericalmercator@~1.0.4:
-  version "1.0.5"
-  resolved "https://registry.yarnpkg.com/sphericalmercator/-/sphericalmercator-1.0.5.tgz#ddc5a049e360e000d0fad9fc22c4071882584980"
-
 split@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/split/-/split-1.0.1.tgz#605bd9be303aa59fb35f9229fbea0ddec9ea07d9"
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/split/-/split-1.0.0.tgz#c4395ce683abcd254bc28fe1dabb6e5c27dcffae"
   dependencies:
     through "2"
 
@@ -2030,11 +1961,11 @@ sprintf-js@~1.0.2:
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
 
 "sqlite3@2.x || 3.x":
-  version "3.1.9"
-  resolved "https://registry.yarnpkg.com/sqlite3/-/sqlite3-3.1.9.tgz#b2e7fbaa348380318d3834323918c3c351b8bf18"
+  version "3.1.8"
+  resolved "https://registry.yarnpkg.com/sqlite3/-/sqlite3-3.1.8.tgz#4cbcf965d8b901d1b1015cbc7fc415aae157dfaa"
   dependencies:
-    nan "~2.6.2"
-    node-pre-gyp "~0.6.36"
+    nan "~2.4.0"
+    node-pre-gyp "~0.6.31"
 
 srs@1.x:
   version "1.2.0"
@@ -2043,8 +1974,8 @@ srs@1.x:
     gdal "~0.9.2"
 
 sshpk@^1.7.0:
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.1.tgz#512df6da6287144316dc4c18fe1cf1d940739be3"
+  version "1.13.0"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.0.tgz#ff2a3e4fd04497555fed97b39a0fd82fafb3a33c"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -2053,6 +1984,7 @@ sshpk@^1.7.0:
   optionalDependencies:
     bcrypt-pbkdf "^1.0.0"
     ecc-jsbn "~0.1.1"
+    jodid25519 "^1.0.0"
     jsbn "~0.1.0"
     tweetnacl "~0.14.0"
 
@@ -2090,11 +2022,11 @@ string_decoder@~0.10.x:
   version "0.10.31"
   resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-0.10.31.tgz#62e203bc41766c6c28c9fc84301dab1c5310fa94"
 
-string_decoder@~1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.3.tgz#0fc67d7c141825de94282dd536bec6b9bce860ab"
+string_decoder@~1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/string_decoder/-/string_decoder-1.0.0.tgz#f06f41157b664d86069f84bdbdc9b0d8ab281667"
   dependencies:
-    safe-buffer "~5.1.0"
+    buffer-shims "~1.0.0"
 
 stringstream@~0.0.4:
   version "0.0.5"
@@ -2162,17 +2094,17 @@ through@2:
   version "2.3.8"
   resolved "https://registry.yarnpkg.com/through/-/through-2.3.8.tgz#0dd4c9ffaabc357960b1b724115d7e0e86a2e1f5"
 
-"tilelive-bridge@github:cartodb/tilelive-bridge#2.3.1-cdb1":
-  version "2.3.1-cdb1"
-  resolved "https://codeload.github.com/cartodb/tilelive-bridge/tar.gz/3f76c278c782e93d79045870387a0a06bace720b"
+"tilelive-bridge@github:cartodb/tilelive-bridge#2.3.1-cdb2":
+  version "2.3.1-cdb2"
+  resolved "https://codeload.github.com/cartodb/tilelive-bridge/tar.gz/0346c634875ac87dbf8316cb81ac46d2c30fe313"
   dependencies:
     mapnik "~3.5.0"
     mapnik-pool "~0.1.3"
     sphericalmercator "1.0.x"
 
-"tilelive-mapnik@github:cartodb/tilelive-mapnik#0.6.18-cdb1":
-  version "0.6.18-cdb1"
-  resolved "https://codeload.github.com/cartodb/tilelive-mapnik/tar.gz/cf7e5b4633db653a889a6c6e6a5ddcbcf4ddc3b5"
+"tilelive-mapnik@github:cartodb/tilelive-mapnik#0.6.18-cdb2":
+  version "0.6.18-cdb2"
+  resolved "https://codeload.github.com/cartodb/tilelive-mapnik/tar.gz/46f1adefee90f3f46c0ede5e0833f8522634a858"
   dependencies:
     generic-pool "~2.4.0"
     mapnik "3.5.14"
@@ -2248,8 +2180,8 @@ type-is@~1.6.10, type-is@~1.6.6:
     mime-types "~2.1.15"
 
 uglify-js@^2.6:
-  version "2.8.29"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.29.tgz#29c5733148057bb4e1f75df35b7a9cb72e6a59dd"
+  version "2.8.22"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-2.8.22.tgz#d54934778a8da14903fa29a326fb24c0ab51a1a0"
   dependencies:
     source-map "~0.5.1"
     yargs "~3.10.0"
@@ -2289,8 +2221,8 @@ utils-merge@1.0.0:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.0.tgz#0294fb922bb9375153541c4f7096231f287c8af8"
 
 uuid@^3.0.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.0.1.tgz#6544bba2dfda8c1cf17e629a3a305e2bb1fee6c1"
 
 validate-npm-package-license@^3.0.1:
   version "3.0.1"
@@ -2303,29 +2235,27 @@ vary@~1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/vary/-/vary-1.0.1.tgz#99e4981566a286118dfb2b817357df7993376d10"
 
-verror@1.10.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/verror/-/verror-1.10.0.tgz#3a105ca17053af55d6e270c1f8288682e18da400"
+verror@1.3.6:
+  version "1.3.6"
+  resolved "https://registry.yarnpkg.com/verror/-/verror-1.3.6.tgz#cff5df12946d297d2baaefaa2689e25be01c005c"
   dependencies:
-    assert-plus "^1.0.0"
-    core-util-is "1.0.2"
-    extsprintf "^1.2.0"
+    extsprintf "1.0.2"
 
 which-module@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-1.0.0.tgz#bba63ca861948994ff307736089e3b96026c2a4f"
 
 which@^1.1.1:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/which/-/which-1.3.0.tgz#ff04bdfc010ee547d780bec38e1ac1c2777d253a"
+  version "1.2.14"
+  resolved "https://registry.yarnpkg.com/which/-/which-1.2.14.tgz#9a87c4378f03e827cecaf1acdf56c736c01c14e5"
   dependencies:
     isexe "^2.0.0"
 
 wide-align@^1.1.0:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.2.tgz#571e0f1b0604636ebc0dfc21b0339bbe31341710"
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/wide-align/-/wide-align-1.1.0.tgz#40edde802a71fea1f070da3e62dcda2e7add96ad"
   dependencies:
-    string-width "^1.0.2"
+    string-width "^1.0.1"
 
 window-size@0.1.0:
   version "0.1.0"
@@ -2335,9 +2265,9 @@ window-size@^0.2.0:
   version "0.2.0"
   resolved "https://registry.yarnpkg.com/window-size/-/window-size-0.2.0.tgz#b4315bb4214a3d7058ebeee892e13fa24d98b075"
 
-windshaft@3.1.2:
-  version "3.1.2"
-  resolved "https://registry.yarnpkg.com/windshaft/-/windshaft-3.1.2.tgz#78c257bafe63c41df8cd7e4aa7ea6ea72ed1a5bd"
+windshaft@3.2.0:
+  version "3.2.0"
+  resolved "https://registry.yarnpkg.com/windshaft/-/windshaft-3.2.0.tgz#c69f8d199bbeccc96e66b8256928e6fa87999803"
   dependencies:
     abaculus cartodb/abaculus#2.0.3-cdb1
     canvas cartodb/node-canvas#1.6.2-cdb2
@@ -2354,8 +2284,8 @@ windshaft@3.1.2:
     sphericalmercator "1.0.4"
     step "~0.0.6"
     tilelive "5.12.2"
-    tilelive-bridge cartodb/tilelive-bridge#2.3.1-cdb1
-    tilelive-mapnik cartodb/tilelive-mapnik#0.6.18-cdb1
+    tilelive-bridge cartodb/tilelive-bridge#2.3.1-cdb2
+    tilelive-mapnik cartodb/tilelive-mapnik#0.6.18-cdb2
     torque.js "~2.11.0"
     underscore "~1.6.0"