[wifi] fix big bugs
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IrvingGao
parent
9ac857e9ac
commit
c0e8bdd6af
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@ -54,6 +54,7 @@ def network_error_light_2():
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# close_app()
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def edit_line_in_file(file_path, search_string, replacement_string):
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edit = False
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try:
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# 读取文件内容
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with open(file_path, 'r') as file:
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@ -66,15 +67,17 @@ def edit_line_in_file(file_path, search_string, replacement_string):
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for line in lines:
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if search_string in line:
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file.write(replacement_string + '\n')
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edit = True
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else:
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file.write(line)
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logging.info(f"{datetime.datetime.now()}: The line has been edited.")
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return edit
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except FileNotFoundError:
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logging.info(f"The file {file_path} does not exist.")
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return edit
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except IOError as e:
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logging.info(f"An error occurred: {e}")
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return edit
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# 获取私有IP地址
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def save_local_ip():
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@ -133,11 +136,28 @@ def close_hotspot():
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logging.info(f"{datetime.datetime.now()}: Error stopping hotspot: {e}")
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def init_networkmanager_file():
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file_path = '/etc/NetworkManager/NetworkManager.conf'
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search_string = 'unmanaged-devices=interface-name:'
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replacement_string = '' # 如果不需要替换为其他内容，可以设置为空字符串
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if edit_line_in_file(file_path, search_string, replacement_string):
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'''
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# 从 /etc/NetworkManager/NetworkManager.conf 文件中移除或注释掉 [keyfile] 部分的 unmanaged-devices 条目，因为它可能阻止了 NetworkManager 管理 wlan0 接口。编辑文件如下：
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```
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[keyfile]
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#unmanaged-devices=interface-name:ap0;interface-name:wlan0
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```
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sudo systemctl restart NetworkManager
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'''
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# network_error_light_1()
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logging.info(f"{datetime.datetime.now()}: Wi-Fi NetworkManager Error: restart NetworkManager.")
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subprocess.Popen('sudo systemctl restart NetworkManager', shell=True)
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time.sleep(3)
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# 检测 Wi-Fi 连接状态
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def check_wifi_connection():
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cmd = "nmcli dev status"
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result = subprocess.run(cmd, shell=True, capture_output=True, text=True)
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time.sleep(2)
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output = result.stdout.strip()
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lines = output.split("\n")[1:] # Skip the header line
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for line in lines:
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@ -154,26 +174,6 @@ def check_wifi_connection():
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if led_enabled:
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orangepi.set_led_off('blue')
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return True, wifi_ssid
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elif len(columns) >= 4 and columns[0] == "wlan0" and columns[2] == "unmanaged":
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# 使用函数
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file_path = '/etc/NetworkManager/NetworkManager.conf'
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search_string = 'unmanaged-devices=interface-name:'
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replacement_string = '' # 如果不需要替换为其他内容，可以设置为空字符串
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edit_line_in_file(file_path, search_string, replacement_string)
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'''
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# 从 /etc/NetworkManager/NetworkManager.conf 文件中移除或注释掉 [keyfile] 部分的 unmanaged-devices 条目，因为它可能阻止了 NetworkManager 管理 wlan0 接口。编辑文件如下：
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```
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[keyfile]
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#unmanaged-devices=interface-name:ap0;interface-name:wlan0
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```
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sudo systemctl restart NetworkManager
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'''
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network_error_light_1()
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logging.info(f"{datetime.datetime.now()}: Wi-Fi NetworkManager Error: restart NetworkManager.")
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subprocess.Popen('sudo systemctl restart NetworkManager', shell=True)
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# subprocess.run(['sudo', 'systemctl', 'restart', 'NetworkManager'], check=True)
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time.sleep(2)
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return check_wifi_connection()
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return False, None
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def scan_wifi():
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@ -243,7 +243,7 @@ def scan_wifi():
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def connect_wifi(ssid, password):
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# 连接到用户选择的 Wi-Fi 网络
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try:
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output = subprocess.check_output(['nmcli', 'dev', 'wifi', 'connect', ssid, 'password', password])
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output = subprocess.check_output(['nmcli', 'dev', 'wifi', 'connect', ssid, 'password', password, 'autoconnect', 'yes'])
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output_str = output.decode('utf-8') # 将输出转换为字符串
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if "successfully" in output_str:
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logging.info(f"{datetime.datetime.now()}: Successfully connected to Wi-Fi: {ssid}")
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@ -260,7 +260,6 @@ def connect_wifi(ssid, password):
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def disconnect_wifi():
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try:
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output = subprocess.check_output(['nmcli', 'dev', 'disconnect', 'iface', 'wlan0'])
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time.sleep(0.5)
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output_str = output.decode('utf-8') # 将输出转换为字符串
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if "successfully disconnected" in output_str:
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logging.info(f"{datetime.datetime.now()}: Wi-Fi disconnected successfully")
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@ -275,8 +274,8 @@ def connect_saved_wifi(scaned_wifi_list):
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return False, None
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for wifi in wifi_list:
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if wifi['ssid'] in [item['ssid'] for item in scaned_wifi_list]:
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connect_wifi(wifi['ssid'], wifi['password'])
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return True, wifi['ssid']
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if connect_wifi(wifi['ssid'], wifi['password']):
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return True, wifi['ssid']
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return check_wifi_connection()
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@ -342,19 +341,12 @@ if __name__ == '__main__':
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debug_mode = False # 设置为 True 以跳过 Wi-Fi 连接状态检测
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if debug_mode:
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disconnect_wifi()
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# wifi_list = scan_wifi()
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# logging.info(wifi_list)
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# start_hotspot()
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# app.run(host='0.0.0.0', port=80)
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# if connect_wifi("Innoxsz-Public", "innox2023"):
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# close_app()
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if led_enabled:
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orangepi.set_led_on('blue')
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init_networkmanager_file() # 初始化 NetworkManager 配置文件
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connected, wifi_ssid = check_wifi_connection()
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if connected:
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logging.info(f"{datetime.datetime.now()}: 系统已自动连接到 Wi-Fi 网络，退出程序")
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