97 lines
2.2 KiB
Bash
97 lines
2.2 KiB
Bash
rescue_wipe_0_init_ovh_vle2() {
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local device="/dev/sdb"
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local passphrase
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# read passphrase
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passphrase="$(read_passphrase)"
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# warn
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lsblk
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printf "%s" "WIPE ${device} /?\\ OR CANCEL /!\\"
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read -r
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#
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parted --script "${device}" \
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mktable gpt \
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unit "mib" \
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mkpart "crypt" 4610 40959 \
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mkpart "boot" 514 4610 \
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mkpart "esp" 2 514 \
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set 3 esp on \
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mkpart bios 1 2 \
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set 4 bios_grub on
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# bios / wipe
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fs_wipe "${device}4"
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# esp / wipe
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fs_wipe "${device}3" "1M"
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# esp / format
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fs_make_fat "${device}3" "esp" "00000001"
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# esp / mount
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mkdir --parents "/media/esp"
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mount "${device}3" "/media/esp"
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# boot / wipe
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fs_wipe "${device}2" "1G" 1
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# boot / format
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fs_make_btrfs "${device}2" "boot" \
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"00000000-0000-0000-0000-00000000000b"
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# boot / mount
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mkdir --parents "/media/boot"
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mount --options "autodefrag,compress-force=zstd" \
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"${device}2" "/media/boot"
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# crypt / wipe
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fs_wipe "${device}1" "1G" 1
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# crypt / encrypt
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echo "${passphrase}" |
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cryptsetup \
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--verbose \
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--batch-mode \
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--type "luks2" \
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--pbkdf "argon2id" \
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--cipher "aes-xts-plain64" \
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--iter-time 4096 \
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--key-size 512 \
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--hash "sha512" \
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--use-random \
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luksFormat \
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"${device}1"
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# crypt / open
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echo "${passphrase}" |
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cryptsetup luksOpen "${device}1" "crypt"
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# passphrase
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unset passphrase
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}
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rescue_wipe_2_make_ovh_vle2() {
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local device="/dev/sdb"
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local passphrase
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# crypt / close
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cryptsetup luksClose "crypt"
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# read passphrase
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passphrase="$(read_passphrase)"
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# crypt / encrypt
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echo "${passphrase}" |
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cryptsetup \
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--verbose \
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--batch-mode \
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--type "luks2" \
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--pbkdf "argon2id" \
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--cipher "aes-xts-plain64" \
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--iter-time 4096 \
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--key-size 512 \
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--hash "sha512" \
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--use-random \
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luksFormat \
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"${device}1"
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# crypt / open
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echo "${passphrase}" |
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cryptsetup luksOpen "${device}1" "crypt"
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# passphrase
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unset passphrase
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# crypt / format
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fs_make_btrfs "/dev/mapper/crypt" "crypt" \
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"00000000-0000-0000-0000-00000000000c"
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# crypt / mount
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mkdir --parents "/media/crypt"
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mount --options "autodefrag,compress-force=zstd" \
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"/dev/mapper/crypt" "/media/crypt"
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# crypt / swap
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fs_make_btrfs_swap "/media/crypt/swap" "4g" \
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"00000000-0000-0000-0000-000000000005"
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}
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