lets

README.md

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+Shitty code in Python
+
+*sleeptimer.py*  
+usage  
+```
+sleeptimer.py [time in minutes]
+example
+sleeptimer.py 20
+```

mpdalarm.py

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+#!/usr/bin/env python3
+
+import datetime
+import os
+import time
+
+alarm_hour = int(input("Set hour: "))
+alarm_minutes = int(input("Set minutes: "))
+
+print('Waiting for', alarm_hour,':', alarm_minutes)
+
+mpc_set_vol = "mpc volume 20"
+mpc_inc_vol = "mpc volume +10"
+mpc_play = "mpc play"
+
+while True:  
+    if alarm_hour == datetime.datetime.now().hour and alarm_minutes == datetime.datetime.now().minute:
+        print("ALARM!")
+        os.system(mpc_set_vol)
+        os.system(mpc_play)
+        time.sleep(10)
+        os.system(mpc_inc_vol)
+        time.sleep(20)
+        os.system(mpc_inc_vol)
+        time.sleep(30)
+        os.system(mpc_inc_vol)
+        time.sleep(30)
+        os.system(mpc_inc_vol)
+        time.sleep(20)
+        os.system(mpc_inc_vol)
+        time.sleep(10)
+        os.system(mpc_inc_vol)
+        break

sleeptimer.py

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+#!/usr/bin/env python3
+
+# Argument is minutes
+
+import os
+import sys
+import time
+import subprocess
+import re
+
+for time_arg in sys.argv:                                 # defined in commandline arguments
+    print(time_arg, 'minutes')
+    
+time_mins = int(time_arg)                                 # convert str to int   
+time_secs = time_mins * 60                                # convert to seconds for time.sleep 
+
+mpc_vol_take = subprocess.check_output(['mpc', 'volume']) # take volume
+mpc_vol_str = str(mpc_vol_take)                           # make string
+mpc_vol_int = re.sub( r'b\'volume: ', '', mpc_vol_str )   # regex 1/2
+mpc_vol_int = int(re.sub( r'%\\n\'', '', mpc_vol_int))    # regex 2/2 and take int
+
+time_step = int(time_secs / 12)                           # time in seconds of volume reducing
+vol_step = int(mpc_vol_int / 12)                          # volume in procents
+
+mpc_vol_cmd = "mpc volume -{0}".format(vol_step)          # reduse volume
+mpc_stop = "mpc stop"                                     # stop MPD
+mpc_vol_replace = "mpc volume {0}".format(mpc_vol_int)    # replace start volume
+ 
+while True:
+    if time_secs > 0:
+        time.sleep(time_step)
+        os.system(mpc_vol_cmd)
+        time_secs = int(time_secs - time_step)
+    if time_secs == 0:
+        os.system(mpc_stop)
+        os.system(mpc_vol_replace)
+        
+        break