Python runShellCommand示例

示例#1

def check_WiFi():
    global containerID
    global floor
    global brokerIP

    WiFiState = 0
    WiFiTime = time.time()
    WiFiCount = 0
    prevWiFiState = 0

    while True:
        if (time.time() - WiFiTime > 20):
            if (sysRasp.isWiFi()):
                if (prevWiFiState == 2):
                    ID, fl, IP = sysRasp.getData_JSON(sysRasp.PATH)
                    if (ID != containerID and ID != ""):
                        containerID = ID
                    if (fl != floor and fl != ""):
                        floor = fl
                    if (IP != brokerIP and IP != ""):
                        brokerIP = IP
                prevWiFiState = WiFiState
                WiFiState = 1  # Conected to WiFi
                WiFiCount = 0
            elif (sysRasp.isAP()):
                prevWiFiState = WiFiState
                WiFiState = 2  # Access Point created
                WiFiCount = 0
            else:
                prevWiFiState = WiFiState
                WiFiState = 0  # Not accesPoint or WiFi
                WiFiCount += 1
            WiFiTime = time.time()

        if (WiFiCount >= 5):
            WiFiCount = 0
            print("Configuring AP...")
            sysRasp.runShellCommand('sudo python APconfig.py')

示例#2

import sys
sys.path.insert(0, '../')
from sysRasp import runShellCommand, getOutput_ShellCommand

# Check Alternatives
alt = getOutput_ShellCommand('update-alternatives --list python')
if (alt == ''):
    runShellCommand(
        "sudo update-alternatives --install /usr/bin/python python /usr/bin/python2.7 1"
    )
    runShellCommand(
        "sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.5 2"
    )
# Set Python Version
runShellCommand("sudo update-alternatives --set python /usr/bin/python3.5")

示例#3

from sysRasp import runShellCommand
import json

with open("../data/data.json", "r") as f:
    data = json.load(f)
    ssid = data["ssid"]
    password = data["password"]
    f.close()

if (runShellCommand(
        'cp /etc/wpa_supplicant/wpa_supplicant.conf wpa_supplicant.conf')):
    print("Getting WiFi settings...")
else:
    print("Error: Cannot get WiFi settings")

with open("wpa_supplicant.conf", "a+") as f:
    f.write("\nnetwork={\n")
    f.write('\tssid="{}"\n'.format(ssid))
    f.write('\tpsk="{}"\n'.format(password))
    f.write('\tkey_mgmt=WPA-PSK\n')
    f.write("}")
    f.close

if (runShellCommand(
        'sudo cp wpa_supplicant.conf /etc/wpa_supplicant/wpa_supplicant.conf')
    ):
    print("Adding new WiFi settings...")
else:
    print("Error: Cannot add new WiFi settings")

if (runShellCommand('rm wpa_supplicant.conf')):

示例#4

import sys
sys.path.insert(0, '../')
from sysRasp import runShellCommand

# Create camera1 in motionEye
runShellCommand(
    'sudo cp ../configFiles_MotionEye/camera-1.conf /etc/motioneye/camera-1.conf'
)
# Change to python 2
runShellCommand('sudo python python3to2.py')
# Restart motionEye
runShellCommand('sudo systemctl restart motioneye')
# Change to python 3
runShellCommand('sudo python python2to3.py')

示例#5

import sys
sys.path.insert(0, '../')
from sysRasp import runShellCommand

# Remove camera1 in motionEye
runShellCommand('sudo rm /etc/motioneye/camera-1.conf')
# Change to python 2
runShellCommand('sudo python python3to2.py')
# Restart motionEye
runShellCommand('sudo systemctl restart motioneye')
# Change to python 3
runShellCommand('sudo python python2to3.py')

示例#6

import sys

sys.path.insert(0, '../')
from sysRasp import runShellCommand

# Stop hostapd
if (runShellCommand('sudo systemctl stop hostapd')):
    print("Service: hostapd stopped")
else:
    print("Error: stopping hostpad service")

# Stop dnsmasq
if (runShellCommand('sudo systemctl stop dnsmasq')):
    print("Service: dnsmasq stoped")
else:
    print("Error: stopping hostpad service")

# Save dhcpcd.conf
if (runShellCommand('sudo cp /etc/dhcpcd.conf.orig /etc/dhcpcd.conf')):
    print("File: dhcpcd.conf saved")
else:
    print("Error: saving dhcpcd.conf")

# Restart dhcpcd
if (runShellCommand('sudo systemctl restart dhcpcd')):
    print("Service: dhcpcd restarted")
else:
    print("Error: restarting hostpad service")

# Save hostapd.conf
if (runShellCommand(

示例#7

import sys
sys.path.insert(0, '../')
from sysRasp import runShellCommand, existFile

# Stop hostapd
if (runShellCommand('sudo systemctl stop hostapd')):
    print("Service: hostapd stopped")
else:
    print("Error: stopping hostpad service")

# Stop dnsmasq
if (runShellCommand('sudo systemctl stop dnsmasq')):
    print("Service: dnsmasq stoped")
else:
    print("Error: stopping hostpad service")

# Save dhcpcd.conf
if (runShellCommand('sudo cp /etc/dhcpcd.conf.ap /etc/dhcpcd.conf')):
    print("File: dhcpcd.conf saved")
else:
    print("Error: saving dhcpcd.conf")

# Restart dhcpcd
if (runShellCommand('sudo systemctl restart dhcpcd')):
    print("Service: dhcpcd restarted")
else:
    print("Error: restarting hostpad service")

# Check if hostapd.conf exist
if (existFile('/etc/hostapd/hostapd.conf.ap') == False):
    # Create file