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84 lines
2.7 KiB
Python
84 lines
2.7 KiB
Python
# processor.py
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#
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# Copyright 2022 mirkobrombin
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundationat version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import os
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import logging
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import tempfile
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import subprocess
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logger = logging.getLogger("FirstSetup::Processor")
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class Processor:
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@staticmethod
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def run(log_path, pre_run, post_run, commands):
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command = pre_run + commands + post_run
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logger.info("processing the following commands: \n%s" %
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'\n'.join(commands))
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# generating a temporary file to store all the commands so we can
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# run them all at once
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with tempfile.NamedTemporaryFile(mode='w', delete=False) as f:
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f.write("#!/bin/sh\n")
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f.write("# This file was created by FirstSetup\n")
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f.write("# Do not edit this file manually\n\n")
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for command in commands:
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f.write(f"{command}\n")
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f.flush()
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f.close()
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# setting the file executable
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os.chmod(f.name, 0o755)
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# fake the process if VANILLA_FAKE is set
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if "VANILLA_FAKE" in os.environ:
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return True
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proc = subprocess.run(
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["pkexec", "sh", f.name],
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check=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.STDOUT
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)
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# write the output to the log file so the packager can see what
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# happened during the installation process
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try:
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with open(log_path, 'a') as log:
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log.write(proc.stdout.decode('utf-8'))
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log.flush()
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except Exception as e:
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logger.warning("failed to write to the log file: %s" % e)
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logger.warning("the output of the commands is: %s" %
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proc.stdout.decode('utf-8'))
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if proc.returncode != 0:
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logger.critical(
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"Error while processing commands, see log for details.")
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return False
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autostart_file = os.path.expanduser(
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"~/.config/autostart/io.github.vanilla-os.FirstSetup.desktop")
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if os.path.exists(autostart_file):
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os.remove(autostart_file)
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return True
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