48 lines
1.3 KiB
Bash
Executable File
48 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
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#-----------------------------------
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# Name: system-check
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# Version: 1.0.0
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# Author: Solomon Laing
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# Description:
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# Validates that the system is ready
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# for setup.
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#-----------------------------------
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# check we aren't root
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if [ $(whoami) == "root" ]; then
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echo "These scripts should not be run as root, please log into a user account."
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exit 1
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fi
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# check sudo is installed and user is in sudo or wheel group
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# if not, direct user how to resolve
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if ! command -v sudo &> /dev/null; then
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echo "sudo must be intsalled!"
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echo "
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To install sudo:
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su -
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<enter root password>
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pacman -Sy sudo
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exit
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"
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exit 1
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fi
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groups=$(whoami | groups $1)
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if [[ "wheel" =~ "$groups" ]] || [[ "sudo" =~ "$groups" ]]; then
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echo "User must be in wheel or sudo group and the chosen group must be set in sudoers file /etc/sudoers."
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echo "I.e.: append '%wheel ALL=(ALL) ALL' to the file."
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exit 1
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fi
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# check for internet connection
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connectivity=$(ping -c 1 -q google.com >&/dev/null; echo $?)
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if [ $connectivity -ne 0 ]; then
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echo "You must be connected to the internet to run this collection of scripts. If you cloned these scripts in arch-chroot you may have problems."
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echo "Please set up an active internet conncetion and try again."
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exit 1
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fi
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