Pear Updater

The updater the pear-runtime runs on.

``
npm install pear-updater
`

Usage

`js
const PearUpdater = require('pear-updater')

const u = new PearUpdater(drive, {
directory: '/where/is/platform/dir',
swap: '/current/swap/to/use/0',
checkout: { key: 'z32-key-in-use', length: 42, fork: 0 }, // current checkout in swap
async onupdating(newCheckout) {
// fired before updates with an async ctx
},
async onupdate(newCheckout) {
// fired on updates with an async ctx
}
})

u.on('updating', function (checkout) {
// emitted when a new update is being downloaded
})

u.on('update', function (checkout) {
// emitted when a new update has been downloaded
})

for await (const checkout of u.watch(opts)) {
// watch all updates as they come in, opts forwarded to streamx readable
}

// wait for a min version, opts forwarded to streamx readable
await u.wait(minimumCheckout, opts)
``

License

Apache-2.0