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2ccacdd57c
And also use it to list suitable block devices.
118 lines
3.7 KiB
Bash
118 lines
3.7 KiB
Bash
# shellcheck shell=bash
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# systemd-cryptenroll(1) completion -*- shell-script -*-
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# SPDX-License-Identifier: LGPL-2.1-or-later
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#
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# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it
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# under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# systemd is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with systemd; If not, see <https://www.gnu.org/licenses/>.
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__contains_word() {
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local w word=$1; shift
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for w in "$@"; do
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[[ $w = "$word" ]] && return
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done
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}
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__get_fido2_devices() {
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local i
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for i in /dev/hidraw*; do
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[ -c "$i" ] && printf '%s\n' "$i"
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done
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}
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__get_tpm2_devices() {
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local i
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for i in /dev/tpmrm*; do
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[ -c "$i" ] && printf '%s\n' "$i"
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done
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}
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_systemd_cryptenroll() {
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local comps
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local cur=${COMP_WORDS[COMP_CWORD]} prev=${COMP_WORDS[COMP_CWORD-1]} words cword
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local -A OPTS=(
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[STANDALONE]='-h --help --version
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--password --recovery-key --list-devices'
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[ARG]='--unlock-key-file
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--unlock-fido2-device
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--unlock-tpm2-device
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--pkcs11-token-uri
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--fido2-credential-algorithm
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--fido2-device
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--fido2-salt-file
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--fido2-parameters-in-header
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--fido2-with-client-pin
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--fido2-with-user-presence
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--fido2-with-user-verification
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--tpm2-device
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--tpm2-device-key
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--tpm2-seal-key-handle
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--tpm2-pcrs
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--tpm2-public-key
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--tpm2-public-key-pcrs
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--tpm2-signature
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--tpm2-with-pin
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--tpm2-pcrlock
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--wipe-slot'
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)
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_init_completion || return
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if __contains_word "$prev" ${OPTS[ARG]}; then
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case $prev in
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--unlock-key-file|--fido2-salt-file|--tpm2-device-key|--tpm2-public-key|--tpm2-signature|--tpm2-pcrlock)
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comps=$(compgen -A file -- "$cur")
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compopt -o filenames
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;;
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--unlock-fido2-device)
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comps="auto $(__get_fido2_devices)"
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;;
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--unlock-tpm2-device)
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comps="auto $(__get_tpm2_devices)"
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;;
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--pkcs11-token-uri)
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comps='auto list pkcs11:'
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;;
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--fido2-credential-algorithm)
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comps='es256 rs256 eddsa'
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;;
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--fido2-device)
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comps="auto list $(__get_fido2_devices)"
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;;
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--fido2-parameters-in-header|--fido2-with-client-pin|--fido2-with-user-presence|--fido2-with-user-verification|--tpm2-with-pin)
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comps='yes no'
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;;
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--tpm2-device)
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comps="auto list $(__get_tpm2_devices)"
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;;
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--wipe-slot)
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comps='all empty password recovery pkcs11 fido2 tpm2'
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;;
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esac
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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fi
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if [[ "$cur" = -* ]]; then
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COMPREPLY=( $(compgen -W '${OPTS[*]}' -- "$cur") )
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return 0
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fi
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comps=$(systemd-cryptenroll --list-devices)
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COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
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return 0
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}
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complete -F _systemd_cryptenroll systemd-cryptenroll
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