63 lines
1.2 KiB
Text
63 lines
1.2 KiB
Text
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#!/usr/bin/env bash
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source ./guix-log
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source ./guix-env
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CRYPT_PARTITION=""
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EFI_PARTITION=""
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PASSWORD=""
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PASSWORD_CONFIRM=""
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EVENT "Setting up disk encryption with luks"
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if [[ $DISK == sd* ]]; then
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CRYPT_PARTITION="$DISK""2"
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EFI_PARTITION="$DISK""1"
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elif [[ $DISK == nvme** ]]; then
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CRYPT_PARTITION="$DISK""p2"
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EFI_PARTITION="$DISK""p1"
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else
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ERROR "Unsupported drive type, must be sata or nvme!"
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exit 1
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fi
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get_password() {
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read -s -p "LUKS password: " PASSWORD
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read -s -p "Confirm password: " PASSWORD_CONFIRM
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if [ "$PASSWORD" == "$CONFIRM_PASSWORD" ]; then
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exit 0
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else
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ERROR "Passwords do not match"
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get_password
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fi
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}
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get_password
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EVENT "Setting up luks"
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cryptsetup luksFormat --type luks1 "$CRYPT_PARTITION" <<EOF
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YES
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$PASSWORD
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$CONFIRM_PASSWORD
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EOF
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EVENT "Opening cryptroot"
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cryptsetup open "$CRYPT_PARTITION" cryptroot <<EOF
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$PASSWORD
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EOF
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EVENT "Mounting cryptroot"
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mount /dev/mapper/cryptroot /mnt
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EVENT "Setting up EFI vfat"
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mkfs.vfat "-F32" "$EFI_PARTITION"
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EVENT "Successfully setup efi vfat and luks"
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echo "CRYPT_PARTITION=\"$CRYPT_PARTITION\"" > ./guix-env
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echo "EFI_PARTITION=\"$EFI_PARTITION\"" > ./guix-env
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