55 lines
1.1 KiB
Python
Executable File
55 lines
1.1 KiB
Python
Executable File
#!/usr/bin/env python3
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import sys, os, subprocess
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def print_help():
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help_text = f"""
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Usage: {os.path.basename(__file__)} $1 $2
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required:
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$1 - name of service
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$2 - calendar ()
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"""
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print(help_text)
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number_of_required_arguments = 2
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number_of_optional_arguments = 0
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if len(sys.argv) == 1:
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print_help()
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sys.exit()
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elif sys.argv[1] in ["help", "-h"]:
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print_help()
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sys.exit()
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elif len(sys.argv) - 1 < number_of_required_arguments:
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print(f"You provided not enough arguments")
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print_help()
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sys.exit(1)
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elif len(sys.argv) > number_of_required_arguments + number_of_optional_arguments + 1:
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print(f"You provided extra arguments")
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print_help()
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sys.exit(1)
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name_of_service = sys.argv[1]
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calendar = sys.argv[2]
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timer_file = f"""
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[Unit]
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Description={name_of_service} timer
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[Timer]
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Unit={name_of_service}.service
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OnCalendar={calendar}
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[Install]
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WantedBy=timers.target
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"""
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try:
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with open(f"/lib/systemd/system/{name_of_service}.timer", "w") as f:
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f.write(timer_file)
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os.system(f"systemctl enable --now {name_of_service}.timer && echo Success!!!")
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except:
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print("Something went wrong...")
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sys.exit(1)
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