Feature: down all migrations one command and allow use db-migrate as module #281
Description
I have many migrations that represents all my database, when I run tests I use the migrations to recreate a test database in a known state usualy I pass something like
var exec = require('child_process').exec;
var Promise = require('bluebird');
function execAsync(cmd) {
return new Promise(function(resolve, reject) {
exec(cmd, function(err, stdout, stderr) {
if (err) { reject(err); } else { resolve({stdout: stdout, stderr: stderr}); }
});
}
}
module.exports = {
down: function() {
return execAsync('db-migrate down -c 100');
},
up: function(down) {
return Promise.resolve()
.then(function() {
if (down) { return this.down() } else {
return Promise.resolve();
}
}.bind(this))
.then(function() {
return execAsync('db-migrate up');
});
}
}would be great if I can pass something like --all to the down command and if I can use db-migrate as module
var migrate = require('db-migrate');
...
return migrate.down({all: true}).then(function() { return migrate.up(); });