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| | | #!/bin/bash |
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| | | # Basic install script for an archlinux VM |
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| | | # To use as a basic hardware install script, remove qemu-guest-agent from pacstrap's arguments and qemu-ga from systemctl |
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| | | # Can comment out my repository if you like, I tend to use it for my VMs |
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| | | |
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| | | HOSTNAME=VM |
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| | | RPASS=root |
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| | | DISK=/dev/vda |
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| | | PARTNO=1 |
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| | | LOCALE=en_US.UTF-8 |
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| | | TIMEZONE=UTC # location in zoneinfo, e.g. Australia/Melbourne |
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| | | |
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| | | # Partition disk |
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| | | ( |
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| | | echo n # Add a new partition |
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| | | echo p # Primary partition |
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| | | echo # Partition number |
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| | | echo # First sector (Accept default: 1) |
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| | | echo # Last sector (Accept default: varies) |
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| | | echo w # Write changes |
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| | | ) | sudo fdisk $DISK |
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| | | mkfs.ext4 "$DISK$PARTNO" |
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| | | # Partition disk will create a new partition on the rest of the empty free space |
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| | | printf "n\np\n\n\n\nw\n" | fdisk $DISK |
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| | | mkfs.btrfs "$DISK$PARTNO" |
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| | | |
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| | | # Mount and install |
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| | | mount "$DISK$PARTNO" /mnt |
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| | | pacstrap /mnt base linux linux-firmware grub dhcpcd vim qemu-guest-agent |
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| | | mount -o compress=zstd "$DISK$PARTNO" /mnt |
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| | | pacstrap /mnt base linux linux-firmware grub dhcpcd vim qemu-guest-agent btrfs-progs |
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| | | genfstab -U /mnt >> /mnt/etc/fstab |
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| | | |
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| | | # Setup locale |
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| | | arch-chroot /mnt ln -sf /usr/share/zoneinfo/UTC /etc/localtime |
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| | | arch-chroot /mnt ln -sf /usr/share/zoneinfo/$TIMEZONE /etc/localtime |
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| | | sed -i -e "s/#$LOCALE/$LOCALE/" /mnt/etc/locale.gen |
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| | | arch-chroot /mnt locale-gen |
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| | | echo "LANG=$LOCALE" > /mnt/etc/locale.conf |
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| | | |
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| | | # Set hostname and make hosts file |
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| | | echo $HOSTNAME > /mnt/etc/hostname |
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| | | printf "127.0.0.1\tlocalhost\n::1\t\tlocalhost\n127.0.1.1\t$HOSTNAME.localdomain $HOSTNAME" > /mnt/etc/hosts |
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| | | # Enable networking on boot and qemu guest agent |
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| | | arch-chroot /mnt systemctl enable dhcpcd qemu-ga |
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| | | |
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| | | # Make boot files and setup grub |
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| | | arch-chroot /mnt mkinitcpio -P |
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| | | arch-chroot /mnt sh -c "echo root:$RPASS | chpasswd" |
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| | | sed -i "s/GRUB_TIMEOUT=\d*/GRUB_TIMEOUT=\"0\"/" /mnt/etc/default/grub |
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| | | arch-chroot /mnt grub-install $DISK |
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| | | arch-chroot /mnt grub-mkconfig -o /boot/grub/grub.cfg |
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| | | |
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| | | # Add my repo to pacman.conf |
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| | | printf "[Chizi123]\nSigLevel = Optional TrustAll\nServer = https://repo.joelg.cf/x86_64\n" >> /mnt/etc/pacman.conf |
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| | | reboot |
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