Comment on No JS, No CSS, No HTML: online "clubs" celebrate plainer websites

• raldone01@lemmy.world ⁨2⁩ ⁨months⁩ ago

  I used this script:

  import Axios from 'axios'
  import OldFS from 'fs'
  import { PromiseChain } from '@feather-ink/ts-utils'
  
  const fs = OldFS.promises
  
  const image = process.argv[2]
  const destination = `http://${process.argv[3]}/vfs/ota`
  const now = process.argv[4] === 'now'
  const once = process.argv[4] === 'once'
  
  async function triggerUpdate(): Promise<void> {
    console.log('Uploading new binary')
    const file = await fs.readFile(image)
  
    await Axios({
      method: 'POST',
      url: destination,
      headers: {
        'Content-Type': 'application/octet-stream',
        'Content-Length': file.byteLength
      },
      data: file
    })
    console.log('Finished uploading')
  }
  
  (async () => {
    const updateChain = new PromiseChain()
    console.log(`Watching file '${image}' for changes\nWill upload to '${destination}'!`)
    if (once) {
      await triggerUpdate()
      return
    }
    if (now)
      await updateChain.enqueue(triggerUpdate)
    OldFS.watch(image, async (eventType) => {
      if (eventType !== 'change')
        return
      let succ = false
      do {
        try {
          console.log('Change detected')
          await updateChain.enqueue(triggerUpdate)
          succ = true
        } catch (e) {
          console.error(e)
          console.log('Retrying upload')
        }
      } while (!succ)
      console.log('Upload finished')
    })
  })()
  

  source
• raldone01@lemmy.world ⁨2⁩ ⁨months⁩ ago

  Hahahah. Awesome. Have fun! You just need a simple webserver. The builtin one will do and then you use the ota functions of the ESP IDF.

  source