Files
EMS-ESP32/scripts/upload.py
2024-05-04 14:19:19 +02:00

130 lines
4.1 KiB
Python

# Modified from https://github.com/ayushsharma82/ElegantOTA
# This is called during the platformIO upload process
# To use create a pio_local.ini file in the project root and add the following:
# [env]
# upload_protocol = custom
# custom_emsesp_ip = 10.10.10.173
# custom_username = admin
# custom_password = admin
#
# and
# extra_scripts = scripts/upload.py
import requests
import hashlib
from urllib.parse import urlparse
import time
Import("env")
try:
from requests_toolbelt import MultipartEncoder, MultipartEncoderMonitor
from tqdm import tqdm
from termcolor import cprint
except ImportError:
env.Execute("$PYTHONEXE -m pip install requests_toolbelt")
env.Execute("$PYTHONEXE -m pip install tqdm")
env.Execute("$PYTHONEXE -m pip install termcolor")
from requests_toolbelt import MultipartEncoder, MultipartEncoderMonitor
from tqdm import tqdm
from termcolor import cprint
def print_success(x): return cprint(x, 'green')
def print_fail(x): return cprint(x, 'red')
def on_upload(source, target, env):
# first check authentication
try:
username = env.GetProjectOption('custom_username')
password = env.GetProjectOption('custom_password')
except:
print('No authentication settings specified. Please, add these to your pio_local.ini file: \n\ncustom_username=username\ncustom_password=password\n')
return
emsesp_url = "http://" + env.GetProjectOption('custom_emsesp_ip')
parsed_url = urlparse(emsesp_url)
host_ip = parsed_url.netloc
signon_url = f"{emsesp_url}/rest/signIn"
signon_headers = {
'Host': host_ip,
'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/118.0',
'Accept': '*/*',
'Accept-Language': 'de,en-US;q=0.7,en;q=0.3',
'Accept-Encoding': 'gzip, deflate',
'Referer': f'{emsesp_url}',
'Content-Type': 'application/json',
'Connection': 'keep-alive'
}
username_password = {
"username": username,
"password": password
}
response = requests.post(signon_url, json=username_password, headers=signon_headers, auth=None)
if response.status_code != 200:
print_fail("Authentication failed (code " + str(response.status_code) + ")")
return
print_success("Authentication successful")
access_token = response.json().get('access_token')
# start the upload
firmware_path = str(source[0])
with open(firmware_path, 'rb') as firmware:
md5 = hashlib.md5(firmware.read()).hexdigest()
firmware.seek(0)
encoder = MultipartEncoder(fields={
'MD5': md5,
'file': (firmware_path, firmware, 'application/octet-stream')}
)
bar = tqdm(desc='Upload Progress',
total=encoder.len,
dynamic_ncols=True,
unit='B',
unit_scale=True,
unit_divisor=1024
)
monitor = MultipartEncoderMonitor(encoder, lambda monitor: bar.update(monitor.bytes_read - bar.n))
post_headers = {
'Host': host_ip,
'User-Agent': 'Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/118.0',
'Accept': '*/*',
'Accept-Language': 'de,en-US;q=0.7,en;q=0.3',
'Accept-Encoding': 'gzip, deflate',
'Referer': f'{emsesp_url}',
'Connection': 'keep-alive',
'Content-Type': monitor.content_type,
'Content-Length': str(monitor.len),
'Origin': f'{emsesp_url}',
'Authorization': 'Bearer ' + f'{access_token}'
}
upload_url = f"{emsesp_url}/rest/uploadFile"
response = requests.post(upload_url, data=monitor, headers=post_headers, auth=None)
bar.close()
time.sleep(0.1)
print()
if response.status_code != 200:
print_fail("Upload failed (code " + response.status.code + ").")
else:
print_success("Upload successful.")
print()
env.Replace(UPLOADCMD=on_upload)