更新 tool.py
This commit is contained in:
parent
8d45809094
commit
b0e63bc5b5
244
tool.py
244
tool.py
|
@ -1,122 +1,122 @@
|
||||||
import json
|
import json
|
||||||
import os
|
import os
|
||||||
import subprocess
|
import subprocess
|
||||||
import threading
|
import threading
|
||||||
|
|
||||||
import requests
|
import requests
|
||||||
|
|
||||||
from config import mp4_path, post_record_list_url, post_record_url, info_topic
|
from config import mp4_path, post_record_list_url, post_record_url, info_topic
|
||||||
|
|
||||||
|
|
||||||
# 统一返回
|
# 统一返回
|
||||||
def publish_payload(code, msg):
|
def publish_payload(code, msg):
|
||||||
return json.dumps({
|
return json.dumps({
|
||||||
"code": code,
|
"code": code,
|
||||||
"msg": msg
|
"msg": msg
|
||||||
}, ensure_ascii=False)
|
}, ensure_ascii=False)
|
||||||
|
|
||||||
|
|
||||||
def exception_handler(func):
|
def exception_handler(func):
|
||||||
def wrapper(*args, **kwargs):
|
def wrapper(*args, **kwargs):
|
||||||
try:
|
try:
|
||||||
return func(*args, **kwargs)
|
return func(*args, **kwargs)
|
||||||
except Exception as e:
|
except Exception as e:
|
||||||
print(f"函数{func.__name__}中发生了异常:{e}")
|
print(f"函数{func.__name__}中发生了异常:{e}")
|
||||||
|
|
||||||
return wrapper
|
return wrapper
|
||||||
|
|
||||||
|
|
||||||
def push_stream(client):
|
def push_stream(client):
|
||||||
p = subprocess.Popen(['/bin/bash /home/pi/lot_manager/bash/start_push_stream.sh'],
|
p = subprocess.Popen(['/bin/bash /home/pi/lot_manager/bash/start_push_stream.sh'],
|
||||||
shell=True,
|
shell=True,
|
||||||
stdout=subprocess.PIPE,
|
stdout=subprocess.PIPE,
|
||||||
stderr=subprocess.PIPE)
|
stderr=subprocess.PIPE)
|
||||||
out, err = p.communicate()
|
out, err = p.communicate()
|
||||||
output = out.decode('utf-8').strip()
|
output = out.decode('utf-8').strip()
|
||||||
client.publish(info_topic, payload=publish_payload(200, output), qos=0)
|
client.publish(info_topic, payload=publish_payload(200, output), qos=0)
|
||||||
|
|
||||||
|
|
||||||
def close_stream(client):
|
def close_stream(client):
|
||||||
p = subprocess.Popen(['/bin/bash /home/pi/lot_manager/bash/stop_push_stream.sh'],
|
p = subprocess.Popen(['/bin/bash /home/pi/lot_manager/bash/stop_push_stream.sh'],
|
||||||
shell=True,
|
shell=True,
|
||||||
stdout=subprocess.PIPE,
|
stdout=subprocess.PIPE,
|
||||||
stderr=subprocess.PIPE)
|
stderr=subprocess.PIPE)
|
||||||
out, err = p.communicate()
|
out, err = p.communicate()
|
||||||
output = out.decode('utf-8').strip()
|
output = out.decode('utf-8').strip()
|
||||||
client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
|
||||||
|
|
||||||
|
|
||||||
def exec_sh(msg, client):
|
def exec_sh(msg, client):
|
||||||
origin_data = json.loads(msg.payload.decode('utf-8'))
|
origin_data = json.loads(msg.payload.decode('utf-8'))
|
||||||
if 'data' not in origin_data:
|
if 'data' not in origin_data:
|
||||||
client.publish(info_topic, payload=publish_payload(code=404, msg='data must be supplied'), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=404, msg='data must be supplied'), qos=0)
|
||||||
return
|
return
|
||||||
cmd = origin_data["data"]
|
cmd = origin_data["data"]
|
||||||
if cmd in ["supervisorctl stop __mqtt__",
|
if cmd in ["supervisorctl stop __mqtt__",
|
||||||
"supervisorctl restart __mqtt__",
|
"supervisorctl restart __mqtt__",
|
||||||
"supervisorctl stop all"]:
|
"supervisorctl stop all"]:
|
||||||
return
|
return
|
||||||
if cmd == "supervisorctl reload":
|
if cmd == "supervisorctl reload":
|
||||||
client.publish(info_topic, payload=publish_payload(code=200, msg='reloading'), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=200, msg='reloading'), qos=0)
|
||||||
subprocess.Popen([cmd], shell=True)
|
subprocess.Popen([cmd], shell=True)
|
||||||
return
|
return
|
||||||
subprocess.Popen([cmd], shell=True)
|
# subprocess.Popen([cmd], shell=True)
|
||||||
# p = subprocess.Popen([cmd], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
p = subprocess.Popen([cmd], shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
|
||||||
# out, err = p.communicate()
|
out, err = p.communicate()
|
||||||
# output = out.decode('utf-8').strip()
|
output = out.decode('utf-8').strip()
|
||||||
# client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
|
||||||
|
|
||||||
|
|
||||||
def get_status(client):
|
def get_status(client):
|
||||||
p = subprocess.Popen(['supervisorctl status'],
|
p = subprocess.Popen(['supervisorctl status'],
|
||||||
shell=True,
|
shell=True,
|
||||||
stdout=subprocess.PIPE,
|
stdout=subprocess.PIPE,
|
||||||
stderr=subprocess.PIPE)
|
stderr=subprocess.PIPE)
|
||||||
out, err = p.communicate()
|
out, err = p.communicate()
|
||||||
output = out.decode('utf-8').strip()
|
output = out.decode('utf-8').strip()
|
||||||
client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=200, msg=output), qos=0)
|
||||||
|
|
||||||
|
|
||||||
def update(client):
|
def update(client):
|
||||||
p = subprocess.Popen(['/bin/bash /home/pi/lot_manager/git_update.sh'],
|
p = subprocess.Popen(['/bin/bash /home/pi/lot_manager/git_update.sh'],
|
||||||
shell=True,
|
shell=True,
|
||||||
stdout=subprocess.PIPE,
|
stdout=subprocess.PIPE,
|
||||||
stderr=subprocess.PIPE)
|
stderr=subprocess.PIPE)
|
||||||
out, err = p.communicate()
|
out, err = p.communicate()
|
||||||
output = out.decode('utf-8').strip()
|
output = out.decode('utf-8').strip()
|
||||||
client.publish(info_topic, payload=publish_payload(code=200, msg=output),
|
client.publish(info_topic, payload=publish_payload(code=200, msg=output),
|
||||||
qos=0)
|
qos=0)
|
||||||
|
|
||||||
|
|
||||||
def reload(client):
|
def reload(client):
|
||||||
client.publish(info_topic, payload=publish_payload(200, "reloading"), qos=0)
|
client.publish(info_topic, payload=publish_payload(200, "reloading"), qos=0)
|
||||||
subprocess.Popen(['supervisorctl reload'], shell=True)
|
subprocess.Popen(['supervisorctl reload'], shell=True)
|
||||||
|
|
||||||
|
|
||||||
def get_list_record(client):
|
def get_list_record(client):
|
||||||
try:
|
try:
|
||||||
data = {
|
data = {
|
||||||
"data": os.listdir(mp4_path)
|
"data": os.listdir(mp4_path)
|
||||||
}
|
}
|
||||||
r = requests.post(post_record_list_url, json=data)
|
r = requests.post(post_record_list_url, json=data)
|
||||||
client.publish(info_topic, payload=publish_payload(code=200, msg=str(r)), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=200, msg=str(r)), qos=0)
|
||||||
except:
|
except:
|
||||||
pass
|
pass
|
||||||
|
|
||||||
|
|
||||||
def up(msg, client):
|
def up(msg, client):
|
||||||
try:
|
try:
|
||||||
filename = json.loads(msg.payload.decode('utf-8'))["data"]
|
filename = json.loads(msg.payload.decode('utf-8'))["data"]
|
||||||
if filename is None or filename == '':
|
if filename is None or filename == '':
|
||||||
client.publish(info_topic, payload=publish_payload(code=404, msg='没有该文件'), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=404, msg='没有该文件'), qos=0)
|
||||||
return
|
return
|
||||||
|
|
||||||
files = {filename: open(os.path.join(mp4_path, filename), 'rb'), "Content-Type": "application/octet-stream"}
|
files = {filename: open(os.path.join(mp4_path, filename), 'rb'), "Content-Type": "application/octet-stream"}
|
||||||
r = requests.post(post_record_url, files=files)
|
r = requests.post(post_record_url, files=files)
|
||||||
client.publish(info_topic, payload=publish_payload(code=200, msg=str(r)), qos=0)
|
client.publish(info_topic, payload=publish_payload(code=200, msg=str(r)), qos=0)
|
||||||
except:
|
except:
|
||||||
pass
|
pass
|
||||||
|
|
||||||
|
|
||||||
def get_record(msg, client):
|
def get_record(msg, client):
|
||||||
threading.Thread(target=up, args=(msg, client)).start()
|
threading.Thread(target=up, args=(msg, client)).start()
|
||||||
|
|
Loading…
Reference in New Issue