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Sails.js seed method
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| var nodepath = require('path'), | |
| seedInfo; | |
| function hasSeedInfo() { | |
| var seedPath = nodepath.resolve(sails.config.paths.config, 'env', sails.config.environment, 'seed'); | |
| try { | |
| seedInfo = require(seedPath) | |
| } catch (e) {} | |
| return !_.isUndefined(seedInfo) && !_.isNull(seedInfo); | |
| } | |
| function doSeed(callback) { | |
| var self = this; | |
| _.each(seedInfo, function(value, key) { | |
| var model = self[key]; | |
| if (!_.isNull(model) && !_.isUndefined(model)) { | |
| model.count().exec(function(err, count) { | |
| if (!err && count === 0 && !_.isEmpty(value)) { | |
| sails.log.debug('Seeding ' + key + '...'); | |
| model.createEach(value).exec(function(err, results) { | |
| if (err) { | |
| sails.log.debug(err); | |
| } else { | |
| sails.log.debug((key + ' seed planted').grey); | |
| } | |
| }); | |
| } else { | |
| sails.log.debug((key + ' had models, so no seed needed').grey); | |
| } | |
| }); | |
| } | |
| }); | |
| callback(); | |
| } | |
| module.exports.bootstrap = function(cb) { | |
| // It's very important to trigger this callback method when you are finished | |
| // with the bootstrap! (otherwise your server will never lift, since it's waiting on the bootstrap) | |
| if (sails.config.seed && hasSeedInfo()) { | |
| async.series([doSeed], cb); | |
| } | |
| }; |
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| //app/config/env/development/seed.js | |
| module.exports = { | |
| Country: [{ | |
| name: 'Argentina' | |
| }, { | |
| name: 'EEUU' | |
| }, { | |
| name: 'Country 3' | |
| }], | |
| OtherModel: [{ | |
| prop1: 'value 1', | |
| prop2: 1 | |
| }, { | |
| prop1: 'value 2', | |
| prop2: 5 | |
| }] | |
| }; |
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