96 lines
2.4 KiB
Python
Executable file
96 lines
2.4 KiB
Python
Executable file
#!/usr/bin/env python3
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"""
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developomp's arch linux setup script
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This file is all that's needed for execution.
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It'll download all the dependencies and related files automatically.
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"""
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import os
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import sys
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from shutil import rmtree
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def minimal_check():
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"""
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Minimal checks before executing any code.
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Full checks will happen after downloading codes from the internet
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"""
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# check if the script is running as root
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# todo: allow running script as root when implementing user creation/arch installation logic
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if os.geteuid() == 0:
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print("Do not run this script as root.", file=sys.stderr)
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exit(1)
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# todo: check if python version is higher than 3.7
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# check if OS is linux and if pacman exists
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print("Checking if system is compatible")
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if "linux" not in sys.platform.lower() or os.system(
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"command -v pacman &> /dev/null"
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):
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print("This script should only be used on arch linux.", file=sys.stderr)
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exit(1)
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# ping archlinux.org to test if there's internet connection
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print("Checking if there's internet connection")
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if os.system("ping -c 1 archlinux.org &> /dev/null"):
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print("Failed to connect to internet.", file=sys.stderr)
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exit(1)
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def minimal_initialization():
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"""
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Does minimal initialization.
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Full initialization will happen after downloading codes from the internet.
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"""
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print("Initializing git")
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if os.system("command -v git &> /dev/null"):
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print("git was not installed already. Installing now.")
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os.system("sudo pacman -S --noconfirm --needed git")
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#
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# Download necessary files
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#
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print("Cloning git repository")
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tmp_dir = "/tmp/com.developomp.setup"
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# remove existing files
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if os.path.exists(tmp_dir):
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rmtree(tmp_dir)
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if os.system(
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f"git clone --depth 1 https://github.com/developomp/setup.git {tmp_dir} &> /dev/null"
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):
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print("Failed to clone repository", file=sys.stderr)
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exit(1)
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# allow everyone to read and write but not execute.
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if os.system(f"chmod -R a+rw {tmp_dir}"):
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print("Failed to change file permission for cloned repo", file=sys.stderr)
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exit(1)
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#
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# Add cloned directory to path
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#
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sys.path.append(tmp_dir)
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def main():
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minimal_check()
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minimal_initialization()
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from src.entry import entry
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# hand over control to cloned code
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entry()
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if __name__ == "__main__":
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main()
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