OpenMQTTGateway/scripts/gen_wu.py

import os
import requests
import json
import string
import argparse
import shutil

mf_temp32 = string.Template('''{
  "name": "OpenMQTTGateway",
  "builds": [
    {
      "chipFamily": "ESP32",
      "improv": false,
      "parts": [
        { "path": "$cp$bl", "offset": 4096 },
        { "path": "$cp$part", "offset": 32768 },
        { "path": "$cp$boot", "offset": 57344 },
        { "path": "$cp$bin", "offset": 65536 }
      ]
    }
  ]
}''')

mf_temp8266 = string.Template('''{
  "name": "OpenMQTTGateway",
  "builds": [
    {
      "chipFamily": "ESP8266",
      "parts": [{ "path": "$cp$bin", "offset": 0 }]
    }
  ]
}''')

wu_temp_opt = string.Template('''
        <option
          value="$mff"
        >
        $mfn
        </option>
        ''')

wu_temp_p1 = '''<template>
  <div align="center">
    <select>
      <optgroup label="ESP32">'''

wu_temp_p2 = '''
      </optgroup>
      <optgroup label="ESP8266">'''

wu_temp_end = '''
      </optgroup>
    </select><br><br>
    <input type="checkbox" id="erase" checked>
    <label for="erase"> Erase Flash (erases all saved data)</label><br><br>
    <esp-web-install-button erase-first></esp-web-install-button>
  </div>
</template>

<script>
export default {
  mounted () {
    const espWebInstallButton = document.querySelector("esp-web-install-button");
    const eraseCheck = document.getElementById("erase");
    espWebInstallButton.addEventListener("state-changed", (ev) => { console.log(ev.detail) });
    const selectFW = document.querySelector("select");
    espWebInstallButton.manifest = selectFW.value;
    selectFW.addEventListener("change", () => {
      espWebInstallButton.manifest = selectFW.value;
    });
    eraseCheck.addEventListener("change", (ev) => {
      if (eraseCheck.checked) {
        espWebInstallButton.setAttribute('erase-first','');
      } else {
        espWebInstallButton.removeAttribute('erase-first');
      }
    });
  }
}
</script>'''

parser = argparse.ArgumentParser()
parser.add_argument('repo')
args = parser.parse_args()
repo = args.repo

manif_folder = "/firmware_build/"
manif_path = 'docs/.vuepress/public/firmware_build/'
vue_path = 'docs/.vuepress/components/'
cors_proxy = ''  # 'https://cors.bridged.cc/'
esp32_blurl = 'https://github.com/espressif/arduino-esp32/raw/2.0.5/tools/sdk/esp32/bin/bootloader_dio_80m.bin'
esp32_boot = 'https://github.com/espressif/arduino-esp32/raw/2.0.5/tools/partitions/boot_app0.bin'
release = requests.get('https://api.github.com/repos/' +
                       repo + '/releases/latest')
rel_data = json.loads(release.text)

if 'assets' in rel_data:
    assets = rel_data['assets']
else:
    print('Assets not found')
    os._exit(1)

if not os.path.exists(manif_path):
    os.makedirs(manif_path)

# copy OTA latest version definition
shutil.move("scripts/latest_version.json", manif_path + "latest_version.json")

if not os.path.exists(vue_path):
    os.makedirs(vue_path)

wu_file = open(vue_path + 'web-uploader.vue', 'w')
wu_file.write(wu_temp_p1)

bl_bin = requests.get(esp32_blurl)
filename = esp32_blurl.split('/')[-1]
with open(manif_path + filename, 'wb') as output_file:
    output_file.write(bl_bin.content)

boot_bin = requests.get(esp32_boot)
filename = esp32_boot.split('/')[-1]
with open(manif_path + filename, 'wb') as output_file:
    output_file.write(boot_bin.content)

for item in range(len(assets)):
    name = assets[item]['name']
    if 'firmware.bin' in name and ('esp32' in name or 'ttgo' in name or 'heltec' in name or 'thingpulse' in name or 'theengs' in name or 'lilygo' in name or 'shelly' in name or 'lolin_c3' in name or 'tinypico' in name):
        fw = name.split('-firmware')[0]
        man_file = fw + '.manifest.json'
        fw_url = assets[item]['browser_download_url']
        fwp_url = fw_url.split('-firmware')[0] + '-partitions.bin'
        mani_str = mf_temp32.substitute({'cp': cors_proxy, 'part': manif_folder + fwp_url.split('/')[-1], 'bin': manif_folder + fw_url.split(
            '/')[-1], 'bl': manif_folder + esp32_blurl.split('/')[-1], 'boot': manif_folder + esp32_boot.split('/')[-1]})

        with open(manif_path + man_file, 'w') as nf:
            nf.write(mani_str)

        wu_file.write(wu_temp_opt.substitute(
            {'mff': manif_folder + man_file, 'mfn': fw}))

        fw_bin = requests.get(fw_url)
        filename = fw_url.split('/')[-1]
        with open(manif_path + filename, 'wb') as output_file:
            output_file.write(fw_bin.content)

        part_bin = requests.get(fwp_url)
        filename = fwp_url.split('/')[-1]
        with open(manif_path + filename, 'wb') as output_file:
            output_file.write(part_bin.content)

        print('Created: ' + os.path.abspath(man_file))

wu_file.write(wu_temp_p2)

for item in range(len(assets)):
    name = assets[item]['name']
    if 'firmware.bin' in name and ('nodemcu' in name or 'sonoff' in name or 'rf-wifi-gateway' in name or 'manual-wifi-test' in name or 'rfbridge' in name):
        fw = name.split('-firmware')[0]
        man_file = fw + '.manifest.json'
        fw_url = assets[item]['browser_download_url']
        mani_str = mf_temp8266.substitute(
            {'cp': cors_proxy, 'bin': manif_folder + fw_url.split('/')[-1]})

        with open(manif_path + man_file, 'w') as nf:
            nf.write(mani_str)

        wu_file.write(
            manif_folder + wu_temp_opt.substitute({'mff': manif_folder + man_file, 'mfn': fw}))
        fw_bin = requests.get(fw_url)
        filename = fw_url.split('/')[-1]
        with open(manif_path + filename, 'wb') as output_file:
            output_file.write(fw_bin.content)

        part_bin = requests.get(fwp_url)
        filename = fwp_url.split('/')[-1]
        with open(manif_path + filename, 'wb') as output_file:
            output_file.write(part_bin.content)
        print('Created: ' + os.path.abspath(man_file))

wu_file.write(wu_temp_end)
wu_file.close()