jduhlsの答えは美しいですが、静的データをテーブルに追加するには、少し調整する必要がありました。これは、単純な SystemSettings テーブル (id、settingName、settingValue) にデータをロードする例とともに、微調整したバージョンです。
var async = require('async');
var SYSTEM_SETTINGS = [
{
"settingName": "mustPayInAdvance",
"settingValue": "false",
}
];
module.exports = function(app) {
var path = require('path');
var models = require(path.resolve(__dirname, '../model-config.json'));
var datasources = require(path.resolve(__dirname, '../datasources.json'));
var modelUpdates = [];
function buildModelListForOperation(){
Object.keys(models).forEach(function(key) {
if (typeof models[key].dataSource != 'undefined') {
if (typeof datasources[models[key].dataSource] != 'undefined') {
modelUpdates.push({operation: app.dataSources[models[key].dataSource], key: key});
}
}
});
}
function createStaticData() {
app.models.SystemSettings.create(SYSTEM_SETTINGS, function(err, created) {
if (err)
throw err;
else
console.log('Sample data was imported.');
});
}
function processModelsAndData(operationType) {
buildModelListForOperation();
// Create all models
async.each(modelUpdates, function(item, callback) {
item.operation[operationType](item.key, function (err) {
if (err) throw err;
console.log('Model ' + item.key + ' migrated');
callback();
});
}, function (err) {
if (err) throw err;
createStaticData();
});
}
//TODO: change to 'autoupdate' when ready for CI deployment to production
processModelsAndData('automigrate');
};