Migration timeouts

[ofekatr]

Does the tool support configuring timeouts on migrations?
What's the recommended way of setting these up?

[mmkal]

Nothing out of the box, but I'm open to it if you can think of a clean API. Would need to make sure it's clear what happens when a migration times out, whether a timeout config is global or local, can it be overridden etc.

I don't want to go far as to say that this is the official recommended way to do this, but you could do something like

import { Umzug } from 'umzug'

const migrator = new Umzug({
  migrations: {
    glob: 'migrations/*.js',
    resolve(params) {
      const base = Umzug.defaultResolver(params);
      return {
        ...base,
        async up(upParams) {
          return Promise.race([
            base.up(upParams),
            new Promise((_resolve, reject) =>
              setTimeout(() => {
                reject(new Error('timeout'));
              }, 1000)
            ),
          ]);
        },
        async down(downParams) {
          return Promise.race([
            base.down(downParams),
            new Promise((_resolve, reject) =>
              setTimeout(() => {
                reject(new Error('timeout'));
              }, 1000)
            ),
          ]);
        },
      };
  },
})