37 lines
1.0 KiB
Python
Executable File
37 lines
1.0 KiB
Python
Executable File
#! /usr/bin/env python3
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import os
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import sys
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from string import Template
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from subprocess import check_call
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from subprocess import check_output
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EXEC = 'ground-control.py'
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SERVICE = 'ground-control.service'
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SYSTEM_DIR = '/etc/systemd/system'
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CURRENT_DIR = os.path.dirname(os.path.realpath(__file__))
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SERVICE_TEMPLATE = os.path.join(CURRENT_DIR, SERVICE)
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SERVICE_FILE = os.path.join(SYSTEM_DIR, SERVICE)
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PYTHON = sys.executable
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EXEC_START = f'{PYTHON} {EXEC}'
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USER = check_output(['logname']).decode('utf-8').strip()
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with open(SERVICE_TEMPLATE) as f:
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serviceTemplate = Template(f.read())
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serviceFile = serviceTemplate.substitute(
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workingDirectory=CURRENT_DIR,
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execStart=EXEC_START,
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user=USER
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)
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with open(SERVICE_FILE, 'w') as f:
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f.write(serviceFile)
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check_call(['systemctl', 'daemon-reload'])
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check_call(['systemctl', 'enable', '--no-pager', SERVICE])
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check_call(['systemctl', 'restart', '--no-pager', SERVICE])
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check_call(['systemctl', 'status', '--no-pager', SERVICE])
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