Shutdown Script: Difference between revisions
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(Created page with "{{Project |Name=Shutdown Script |Skills=Python, Linux, |Tool=No }}") |
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The Script | |||
<pre><nowiki> | |||
#!/usr/bin/env python | |||
#2019 The_Niz | |||
#checks space status and shuts machine down if space is closed | |||
import paho.mqtt.client as mqtt | |||
import os | |||
# The callback for when the client receives a CONNACK response from the server. | |||
def | |||
on_connect(client, userdata, flags, rc): | |||
if rc==0: | |||
client.connected_flag=True #set flag | |||
print("Connected with result code "+str(rc)) | |||
else: | |||
print("Bad connection Returned code=",rc) | |||
client.loop_stop() | |||
client.disconnect() | |||
client.subscribe("space/state") | |||
# The callback for when a PUBLISH message is received from the server. | |||
def | |||
on_message(client, userdata, msg): | |||
print(msg.topic+" "+str(msg.payload)) | |||
if msg.payload=="False": | |||
print("Space is uit") | |||
os.system('sudo /bin/systemctl poweroff') | |||
else: | |||
print("Space is aan") | |||
client.loop_stop() | |||
client.disconnect() | |||
client = mqtt.Client() | |||
client.on_connect = on_connect | |||
client.on_message = on_message | |||
client.connect("arbiter.vm.nurd.space", 1883, 60) | |||
client.loop_forever() | |||
</nowiki></pre> | |||
Revision as of 22:44, 6 March 2019
| Shutdown Script | |
|---|---|
| Participants | |
| Skills | Python, Linux |
| Status | |
| Niche | |
| Purpose | |
| Tool | No |
| Location | |
| Cost | |
| Tool category | |
Shutdown Script Property "Tool Image" (as page type) with input value "File:{{{Picture}}}" contains invalid characters or is incomplete and therefore can cause unexpected results during a query or annotation process. {{{Picture}}} {{#if:No | [[Tool Owner::{{{ProjectParticipants}}} | }} {{#if:No | [[Tool Cost::{{{Cost}}} | }}
The Script
#!/usr/bin/env python
#2019 The_Niz
#checks space status and shuts machine down if space is closed
import paho.mqtt.client as mqtt
import os
# The callback for when the client receives a CONNACK response from the server.
def
on_connect(client, userdata, flags, rc):
if rc==0:
client.connected_flag=True #set flag
print("Connected with result code "+str(rc))
else:
print("Bad connection Returned code=",rc)
client.loop_stop()
client.disconnect()
client.subscribe("space/state")
# The callback for when a PUBLISH message is received from the server.
def
on_message(client, userdata, msg):
print(msg.topic+" "+str(msg.payload))
if msg.payload=="False":
print("Space is uit")
os.system('sudo /bin/systemctl poweroff')
else:
print("Space is aan")
client.loop_stop()
client.disconnect()
client = mqtt.Client()
client.on_connect = on_connect
client.on_message = on_message
client.connect("arbiter.vm.nurd.space", 1883, 60)
client.loop_forever()