mirror of
https://github.com/espressif/esp-idf.git
synced 2025-08-08 04:02:27 +00:00
438 lines
17 KiB
Python
438 lines
17 KiB
Python
# SPDX-FileCopyrightText: 2022-2025 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: Unlicense OR CC0-1.0
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import http.server
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import multiprocessing
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import os
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import ssl
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import subprocess
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import sys
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from typing import Any
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from typing import Optional
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from typing import Tuple
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import pexpect
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import pytest
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from pytest_embedded import Dut
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from pytest_embedded_idf.utils import idf_parametrize
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try:
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from common_test_methods import get_env_config_variable, get_host_ip4_by_dest_ip
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except ModuleNotFoundError:
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idf_path = os.environ['IDF_PATH']
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sys.path.insert(0, idf_path + '/tools/ci/python_packages')
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from common_test_methods import get_env_config_variable, get_host_ip4_by_dest_ip
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server_cert = (
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'-----BEGIN CERTIFICATE-----\n'
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'MIIDWDCCAkACCQCbF4+gVh/MLjANBgkqhkiG9w0BAQsFADBuMQswCQYDVQQGEwJJ\n'
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'TjELMAkGA1UECAwCTUgxDDAKBgNVBAcMA1BVTjEMMAoGA1UECgwDRVNQMQwwCgYD\n'
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'VQQLDANFU1AxDDAKBgNVBAMMA0VTUDEaMBgGCSqGSIb3DQEJARYLZXNwQGVzcC5j\n'
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'b20wHhcNMjEwNzEyMTIzNjI3WhcNNDEwNzA3MTIzNjI3WjBuMQswCQYDVQQGEwJJ\n'
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'TjELMAkGA1UECAwCTUgxDDAKBgNVBAcMA1BVTjEMMAoGA1UECgwDRVNQMQwwCgYD\n'
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'VQQLDANFU1AxDDAKBgNVBAMMA0VTUDEaMBgGCSqGSIb3DQEJARYLZXNwQGVzcC5j\n'
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'b20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDhxF/y7bygndxPwiWL\n'
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'SwS9LY3uBMaJgup0ufNKVhx+FhGQOu44SghuJAaH3KkPUnt6SOM8jC97/yQuc32W\n'
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'ukI7eBZoA12kargSnzdv5m5rZZpd+NznSSpoDArOAONKVlzr25A1+aZbix2mKRbQ\n'
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'S5w9o1N2BriQuSzd8gL0Y0zEk3VkOWXEL+0yFUT144HnErnD+xnJtHe11yPO2fEz\n'
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'YaGiilh0ddL26PXTugXMZN/8fRVHP50P2OG0SvFpC7vghlLp4VFM1/r3UJnvL6Oz\n'
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'3ALc6dhxZEKQucqlpj8l1UegszQToopemtIj0qXTHw2+uUnkUyWIPjPC+wdOAoap\n'
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'rFTRAgMBAAEwDQYJKoZIhvcNAQELBQADggEBAItw24y565k3C/zENZlxyzto44ud\n'
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'IYPQXN8Fa2pBlLe1zlSIyuaA/rWQ+i1daS8nPotkCbWZyf5N8DYaTE4B0OfvoUPk\n'
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'B5uGDmbuk6akvlB5BGiYLfQjWHRsK9/4xjtIqN1H58yf3QNROuKsPAeywWS3Fn32\n'
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'3//OpbWaClQePx6udRYMqAitKR+QxL7/BKZQsX+UyShuq8hjphvXvk0BW8ONzuw9\n'
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'RcoORxM0FzySYjeQvm4LhzC/P3ZBhEq0xs55aL2a76SJhq5hJy7T/Xz6NFByvlrN\n'
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'lFJJey33KFrAf5vnV9qcyWFIo7PYy2VsaaEjFeefr7q3sTFSMlJeadexW2Y=\n'
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'-----END CERTIFICATE-----\n'
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)
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server_key = (
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'-----BEGIN PRIVATE KEY-----\n'
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'MIIEvQIBADANBgkqhkiG9w0BAQEFAASCBKcwggSjAgEAAoIBAQDhxF/y7bygndxP\n'
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'wiWLSwS9LY3uBMaJgup0ufNKVhx+FhGQOu44SghuJAaH3KkPUnt6SOM8jC97/yQu\n'
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'c32WukI7eBZoA12kargSnzdv5m5rZZpd+NznSSpoDArOAONKVlzr25A1+aZbix2m\n'
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'KRbQS5w9o1N2BriQuSzd8gL0Y0zEk3VkOWXEL+0yFUT144HnErnD+xnJtHe11yPO\n'
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'2fEzYaGiilh0ddL26PXTugXMZN/8fRVHP50P2OG0SvFpC7vghlLp4VFM1/r3UJnv\n'
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'L6Oz3ALc6dhxZEKQucqlpj8l1UegszQToopemtIj0qXTHw2+uUnkUyWIPjPC+wdO\n'
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'AoaprFTRAgMBAAECggEAE0HCxV/N1Q1h+1OeDDGL5+74yjKSFKyb/vTVcaPCrmaH\n'
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'fPvp0ddOvMZJ4FDMAsiQS6/n4gQ7EKKEnYmwTqj4eUYW8yxGUn3f0YbPHbZT+Mkj\n'
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'z5woi3nMKi/MxCGDQZX4Ow3xUQlITUqibsfWcFHis8c4mTqdh4qj7xJzehD2PVYF\n'
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'gNHZsvVj6MltjBDAVwV1IlGoHjuElm6vuzkfX7phxcA1B4ZqdYY17yCXUnvui46z\n'
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'Xn2kUTOOUCEgfgvGa9E+l4OtdXi5IxjaSraU+dlg2KsE4TpCuN2MEVkeR5Ms3Y7Q\n'
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'jgJl8vlNFJDQpbFukLcYwG7rO5N5dQ6WWfVia/5XgQKBgQD74at/bXAPrh9NxPmz\n'
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'i1oqCHMDoM9sz8xIMZLF9YVu3Jf8ux4xVpRSnNy5RU1gl7ZXbpdgeIQ4v04zy5aw\n'
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'8T4tu9K3XnR3UXOy25AK0q+cnnxZg3kFQm+PhtOCKEFjPHrgo2MUfnj+EDddod7N\n'
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'JQr9q5rEFbqHupFPpWlqCa3QmQKBgQDldWUGokNaEpmgHDMnHxiibXV5LQhzf8Rq\n'
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'gJIQXb7R9EsTSXEvsDyqTBb7PHp2Ko7rZ5YQfyf8OogGGjGElnPoU/a+Jij1gVFv\n'
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'kZ064uXAAISBkwHdcuobqc5EbG3ceyH46F+FBFhqM8KcbxJxx08objmh58+83InN\n'
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'P9Qr25Xw+QKBgEGXMHuMWgQbSZeM1aFFhoMvlBO7yogBTKb4Ecpu9wI5e3Kan3Al\n'
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'pZYltuyf+VhP6XG3IMBEYdoNJyYhu+nzyEdMg8CwXg+8LC7FMis/Ve+o7aS5scgG\n'
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'1to/N9DK/swCsdTRdzmc/ZDbVC+TuVsebFBGYZTyO5KgqLpezqaIQrTxAoGALFCU\n'
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'10glO9MVyl9H3clap5v+MQ3qcOv/EhaMnw6L2N6WVT481tnxjW4ujgzrFcE4YuxZ\n'
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'hgwYu9TOCmeqopGwBvGYWLbj+C4mfSahOAs0FfXDoYazuIIGBpuv03UhbpB1Si4O\n'
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'rJDfRnuCnVWyOTkl54gKJ2OusinhjztBjcrV1XkCgYEA3qNi4uBsPdyz9BZGb/3G\n'
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'rOMSw0CaT4pEMTLZqURmDP/0hxvTk1polP7O/FYwxVuJnBb6mzDa0xpLFPTpIAnJ\n'
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'YXB8xpXU69QVh+EBbemdJWOd+zp5UCfXvb2shAeG3Tn/Dz4cBBMEUutbzP+or0nG\n'
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'vSXnRLaxQhooWm+IuX9SuBQ=\n'
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'-----END PRIVATE KEY-----\n'
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)
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OTA_0_ADDRESS = '0x20000'
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OTA_1_ADDRESS = '0x1d0000'
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def start_https_server(
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ota_image_dir: str,
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server_ip: str,
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server_port: int,
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server_file: Optional[str] = None,
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key_file: Optional[str] = None,
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) -> None:
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os.chdir(ota_image_dir)
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if server_file is None:
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server_file = os.path.join(ota_image_dir, 'server_cert.pem')
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cert_file_handle = open(server_file, 'w+', encoding='utf-8')
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cert_file_handle.write(server_cert)
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cert_file_handle.close()
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if key_file is None:
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key_file = os.path.join(ota_image_dir, 'server_key.pem')
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key_file_handle = open('server_key.pem', 'w+', encoding='utf-8')
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key_file_handle.write(server_key)
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key_file_handle.close()
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httpd = http.server.HTTPServer((server_ip, server_port), http.server.SimpleHTTPRequestHandler)
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ssl_context = ssl.SSLContext(ssl.PROTOCOL_TLS_SERVER)
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ssl_context.load_cert_chain(certfile=server_file, keyfile=key_file)
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httpd.socket = ssl_context.wrap_socket(httpd.socket, server_side=True)
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httpd.serve_forever()
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def start_tls1_3_server(ota_image_dir: str, server_port: int) -> subprocess.Popen:
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os.chdir(ota_image_dir)
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server_file = os.path.join(ota_image_dir, 'server_cert.pem')
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cert_file_handle = open(server_file, 'w+', encoding='utf-8')
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cert_file_handle.write(server_cert)
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cert_file_handle.close()
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key_file = os.path.join(ota_image_dir, 'server_key.pem')
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key_file_handle = open('server_key.pem', 'w+', encoding='utf-8')
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key_file_handle.write(server_key)
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key_file_handle.close()
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chunked_server = subprocess.Popen([
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'openssl',
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's_server',
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'-tls1_3',
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'-WWW',
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'-key',
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key_file,
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'-cert',
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server_file,
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'-port',
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str(server_port),
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])
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return chunked_server
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def check_sha256(sha256_expected: str, sha256_reported: str) -> None:
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print('sha256_expected: %s' % (sha256_expected))
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print('sha256_reported: %s' % (sha256_reported))
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if sha256_expected not in sha256_reported:
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raise ValueError('SHA256 mismatch')
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else:
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print('SHA256 expected and reported are the same')
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def calc_all_sha256(dut: Dut) -> Tuple[str, str]:
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bootloader_path = os.path.join(dut.app.binary_path, 'bootloader', 'bootloader.bin')
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sha256_bootloader = dut.app.get_sha256(bootloader_path)
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app_path = os.path.join(dut.app.binary_path, 'simple_ota.bin')
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sha256_app = dut.app.get_sha256(app_path)
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return str(sha256_bootloader), str(sha256_app)
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def setting_connection(dut: Dut, env_name: Optional[str] = None) -> Any:
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if env_name is not None and dut.app.sdkconfig.get('EXAMPLE_WIFI_SSID_PWD_FROM_STDIN') is True:
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dut.expect('Please input ssid password:')
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ap_ssid = get_env_config_variable(env_name, 'ap_ssid')
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ap_password = get_env_config_variable(env_name, 'ap_password')
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dut.write(f'{ap_ssid} {ap_password}')
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try:
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ip_address = dut.expect(r'IPv4 address: (\d+\.\d+\.\d+\.\d+)[^\d]', timeout=30)[1].decode()
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print(f'Connected to AP/Ethernet with IP: {ip_address}')
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except pexpect.exceptions.TIMEOUT:
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raise ValueError('ENV_TEST_FAILURE: Cannot connect to AP/Ethernet')
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return get_host_ip4_by_dest_ip(ip_address)
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@pytest.mark.wifi_high_traffic
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@idf_parametrize('target', ['esp32', 'esp32c3', 'esp32s3'], indirect=['target'])
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def test_examples_protocol_simple_ota_example(dut: Dut) -> None:
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"""
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steps: |
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1. join AP/Ethernet
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2. Fetch OTA image over HTTPS
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3. Reboot with the new OTA image
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"""
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sha256_bootloader, sha256_app = calc_all_sha256(dut)
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# Start server
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thread1 = multiprocessing.Process(target=start_https_server, args=(dut.app.binary_path, '0.0.0.0', 8000))
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thread1.daemon = True
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thread1.start()
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try:
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# start test
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dut.expect(f'Loaded app from partition at offset {OTA_0_ADDRESS}', timeout=30)
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check_sha256(sha256_bootloader, str(dut.expect(r'SHA-256 for bootloader:\s+([a-f0-9]){64}')[0]))
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check_sha256(sha256_app, str(dut.expect(r'SHA-256 for current firmware:\s+([a-f0-9]){64}')[0]))
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# Parse IP address of STA
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env_name = 'wifi_high_traffic' if dut.app.sdkconfig.get('EXAMPLE_WIFI_SSID_PWD_FROM_STDIN') is True else None
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host_ip = setting_connection(dut, env_name)
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dut.expect('Starting OTA example task', timeout=30)
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print(f'writing to device: https://{host_ip}:8000/simple_ota.bin')
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dut.write(f'https://{host_ip}:8000/simple_ota.bin')
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dut.expect('OTA Succeed, Rebooting...', timeout=60)
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# after reboot
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dut.expect(f'Loaded app from partition at offset {OTA_1_ADDRESS}', timeout=30)
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dut.expect('OTA example app_main start', timeout=10)
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finally:
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thread1.terminate()
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@pytest.mark.ethernet_ota
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@pytest.mark.parametrize(
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'config',
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[
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'spiram',
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],
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indirect=True,
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)
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@idf_parametrize('target', ['esp32'], indirect=['target'])
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def test_examples_protocol_simple_ota_example_ethernet_with_spiram_config(dut: Dut) -> None:
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"""
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steps: |
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1. join AP/Ethernet
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2. Fetch OTA image over HTTPS
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3. Reboot with the new OTA image
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"""
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# Start server
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thread1 = multiprocessing.Process(target=start_https_server, args=(dut.app.binary_path, '0.0.0.0', 8000))
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thread1.daemon = True
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thread1.start()
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try:
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# start test
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dut.expect(f'Loaded app from partition at offset {OTA_0_ADDRESS}', timeout=30)
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host_ip = setting_connection(dut)
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dut.expect('Starting OTA example task', timeout=30)
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print(f'writing to device: https://{host_ip}:8000/simple_ota.bin')
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dut.write(f'https://{host_ip}:8000/simple_ota.bin')
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dut.expect('OTA Succeed, Rebooting...', timeout=60)
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# after reboot
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dut.expect(f'Loaded app from partition at offset {OTA_1_ADDRESS}', timeout=30)
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dut.expect('OTA example app_main start', timeout=10)
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finally:
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thread1.terminate()
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@pytest.mark.flash_encryption_wifi_high_traffic
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@pytest.mark.nightly_run
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@pytest.mark.parametrize(
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'config',
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[
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'flash_enc_wifi',
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],
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indirect=True,
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)
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@pytest.mark.parametrize('skip_autoflash', ['y'], indirect=True)
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@idf_parametrize('target', ['esp32', 'esp32c3'], indirect=['target'])
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def test_examples_protocol_simple_ota_example_with_flash_encryption_wifi(dut: Dut) -> None:
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"""
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steps: |
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1. join AP/Ethernet
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2. Fetch OTA image over HTTPS
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3. Reboot with the new OTA image
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"""
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# CONFIG_PARTITION_TABLE_TWO_OTA_ENCRYPTED_NVS==y, it includes partitions_two_ota_encr_nvs.csv
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FACTORY_ADDRESS = '0x20000'
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OTA_0_ADDRESS = '0x120000'
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# OTA_1_ADDRESS = '0x220000'
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# start test
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# Erase flash
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dut.serial.erase_flash()
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dut.serial.flash()
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# Start server
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thread1 = multiprocessing.Process(target=start_https_server, args=(dut.app.binary_path, '0.0.0.0', 8000))
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thread1.daemon = True
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thread1.start()
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try:
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dut.expect(f'Loaded app from partition at offset {FACTORY_ADDRESS}', timeout=30)
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dut.expect('Flash encryption mode is DEVELOPMENT', timeout=10)
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# Parse IP address of STA
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env_name = (
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'flash_encryption_wifi_high_traffic'
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if dut.app.sdkconfig.get('EXAMPLE_WIFI_SSID_PWD_FROM_STDIN') is True
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else None
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)
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host_ip = setting_connection(dut, env_name)
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dut.expect('Starting OTA example task', timeout=30)
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print(f'writing to device: https://{host_ip}:8000/simple_ota.bin')
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dut.write(f'https://{host_ip}:8000/simple_ota.bin')
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dut.expect('OTA Succeed, Rebooting...', timeout=60)
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# after reboot
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dut.expect(f'Loaded app from partition at offset {OTA_0_ADDRESS}', timeout=30)
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dut.expect('Flash encryption mode is DEVELOPMENT', timeout=10)
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dut.expect('OTA example app_main start', timeout=10)
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finally:
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thread1.terminate()
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@pytest.mark.ethernet_ota
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@pytest.mark.parametrize(
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'config',
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[
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'on_update_no_sb_ecdsa',
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],
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indirect=True,
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)
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@idf_parametrize('target', ['esp32'], indirect=['target'])
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def test_examples_protocol_simple_ota_example_with_verify_app_signature_on_update_no_secure_boot_ecdsa(
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dut: Dut,
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) -> None:
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"""
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steps: |
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1. join AP/Ethernet
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2. Fetch OTA image over HTTPS
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3. Reboot with the new OTA image
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"""
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sha256_bootloader, sha256_app = calc_all_sha256(dut)
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# Start server
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thread1 = multiprocessing.Process(target=start_https_server, args=(dut.app.binary_path, '0.0.0.0', 8000))
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thread1.daemon = True
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thread1.start()
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try:
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# start test
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dut.expect(f'Loaded app from partition at offset {OTA_0_ADDRESS}', timeout=30)
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check_sha256(sha256_bootloader, str(dut.expect(r'SHA-256 for bootloader:\s+([a-f0-9]){64}')[0]))
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check_sha256(sha256_app, str(dut.expect(r'SHA-256 for current firmware:\s+([a-f0-9]){64}')[0]))
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host_ip = setting_connection(dut)
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dut.expect('Starting OTA example task', timeout=30)
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print(f'writing to device: https://{host_ip}:8000/simple_ota.bin')
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dut.write(f'https://{host_ip}:8000/simple_ota.bin')
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dut.expect(f'Writing to <ota_1> partition at offset {OTA_1_ADDRESS}', timeout=20)
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dut.expect('Verifying image signature...', timeout=60)
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dut.expect('OTA Succeed, Rebooting...', timeout=60)
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# after reboot
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dut.expect(f'Loaded app from partition at offset {OTA_1_ADDRESS}', timeout=20)
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dut.expect('OTA example app_main start', timeout=10)
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finally:
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thread1.terminate()
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|
@pytest.mark.ethernet_ota
|
|
@pytest.mark.parametrize(
|
|
'config',
|
|
[
|
|
'on_update_no_sb_rsa',
|
|
],
|
|
indirect=True,
|
|
)
|
|
@idf_parametrize('target', ['esp32'], indirect=['target'])
|
|
def test_examples_protocol_simple_ota_example_with_verify_app_signature_on_update_no_secure_boot_rsa(dut: Dut) -> None:
|
|
"""
|
|
steps: |
|
|
1. join AP/Ethernet
|
|
2. Fetch OTA image over HTTPS
|
|
3. Reboot with the new OTA image
|
|
"""
|
|
sha256_bootloader, sha256_app = calc_all_sha256(dut)
|
|
# Start server
|
|
thread1 = multiprocessing.Process(target=start_https_server, args=(dut.app.binary_path, '0.0.0.0', 8000))
|
|
thread1.daemon = True
|
|
thread1.start()
|
|
try:
|
|
# start test
|
|
dut.expect(f'Loaded app from partition at offset {OTA_0_ADDRESS}', timeout=30)
|
|
check_sha256(sha256_bootloader, str(dut.expect(r'SHA-256 for bootloader:\s+([a-f0-9]){64}')[0]))
|
|
check_sha256(sha256_app, str(dut.expect(r'SHA-256 for current firmware:\s+([a-f0-9]){64}')[0]))
|
|
|
|
host_ip = setting_connection(dut)
|
|
|
|
dut.expect('Starting OTA example task', timeout=30)
|
|
print(f'writing to device: https://{host_ip}:8000/simple_ota.bin')
|
|
dut.write(f'https://{host_ip}:8000/simple_ota.bin')
|
|
dut.expect(f'Writing to <ota_1> partition at offset {OTA_1_ADDRESS}', timeout=20)
|
|
dut.expect('Verifying image signature...', timeout=60)
|
|
dut.expect('#0 app key digest == #0 trusted key digest', timeout=10)
|
|
dut.expect('Verifying with RSA-PSS...', timeout=10)
|
|
dut.expect('Signature verified successfully!', timeout=10)
|
|
dut.expect('OTA Succeed, Rebooting...', timeout=60)
|
|
# after reboot
|
|
dut.expect(f'Loaded app from partition at offset {OTA_1_ADDRESS}', timeout=20)
|
|
dut.expect('OTA example app_main start', timeout=10)
|
|
finally:
|
|
thread1.terminate()
|
|
|
|
|
|
@pytest.mark.ethernet_ota
|
|
@pytest.mark.parametrize(
|
|
'config',
|
|
[
|
|
'tls1_3',
|
|
],
|
|
indirect=True,
|
|
)
|
|
@idf_parametrize('target', ['esp32'], indirect=['target'])
|
|
def test_examples_protocol_simple_ota_example_tls1_3(dut: Dut) -> None:
|
|
"""
|
|
steps: |
|
|
1. join AP/Ethernet
|
|
2. Fetch OTA image over HTTPS
|
|
3. Reboot with the new OTA image
|
|
"""
|
|
sha256_bootloader, sha256_app = calc_all_sha256(dut)
|
|
# Start server
|
|
tls1_3_server = start_tls1_3_server(dut.app.binary_path, 8000)
|
|
try:
|
|
# start test
|
|
dut.expect(f'Loaded app from partition at offset {OTA_0_ADDRESS}', timeout=30)
|
|
check_sha256(sha256_bootloader, str(dut.expect(r'SHA-256 for bootloader:\s+([a-f0-9]){64}')[0]))
|
|
check_sha256(sha256_app, str(dut.expect(r'SHA-256 for current firmware:\s+([a-f0-9]){64}')[0]))
|
|
# Parse IP address of STA
|
|
env_name = 'wifi_high_traffic' if dut.app.sdkconfig.get('EXAMPLE_WIFI_SSID_PWD_FROM_STDIN') is True else None
|
|
host_ip = setting_connection(dut, env_name)
|
|
|
|
dut.expect('Starting OTA example task', timeout=30)
|
|
print(f'writing to device: https://{host_ip}:8000/simple_ota.bin')
|
|
dut.write(f'https://{host_ip}:8000/simple_ota.bin')
|
|
dut.expect('OTA Succeed, Rebooting...', timeout=120)
|
|
# after reboot
|
|
dut.expect(f'Loaded app from partition at offset {OTA_1_ADDRESS}', timeout=30)
|
|
dut.expect('OTA example app_main start', timeout=10)
|
|
finally:
|
|
tls1_3_server.kill()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
if sys.argv[2:]: # if two or more arguments provided:
|
|
# Usage: pytest_simple_ota.py <image_dir> <server_port> [cert_dir]
|
|
this_dir = os.path.dirname(os.path.realpath(__file__))
|
|
bin_dir = os.path.join(this_dir, sys.argv[1])
|
|
port = int(sys.argv[2])
|
|
cert_dir = bin_dir if not sys.argv[3:] else os.path.join(this_dir, sys.argv[3]) # optional argument
|
|
print(f'Starting HTTPS server at "https://0.0.0.0:{port}"')
|
|
start_https_server(
|
|
bin_dir,
|
|
'',
|
|
port,
|
|
server_file=os.path.join(cert_dir, 'ca_cert.pem'),
|
|
key_file=os.path.join(cert_dir, 'ca_key.pem'),
|
|
)
|