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#compdef cryptsetup
## completion for cryptsetup 1.3.0, based on cryptsetup(1)
function _cryptsetup_action {
typeset -a actions
actions=(
'create:create a mapping'
'remove:remove an existing mapping'
'status:report mapping status'
'resize:resize an active mapping'
'luksFormat:Initialize a LUKS partition'
'luksOpen:Open LUKS partition'
'luksClose:remove an existing mapping'
'luksSuspend:suspend active device'
'luksResume:resume suspended device'
'luksAddKey:add a new key'
'luksRemoveKey:remove a key'
'luksChangeKey:change a key'
'luksKillSlot:wipe key from slot'
'luksUUID:print/change device UUID'
'isLuks:check if device is a LUKS partition'
'luksDump:dump header information'
'luksHeaderBackup:store binary backup of headers'
'luksHeaderRestore:restore header backup'
)
_describe action actions
}
function _cryptsetup_device {
typeset expl
_wanted file expl device \
_files
}
function _cryptsetup_mapping {
typeset expl
_wanted file expl 'mapping name' \
_path_files -W /dev/mapper
}
function _cryptsetup_arguments {
case ${words[1]} in
create)
_arguments ':mapping:_cryptsetup_mapping' ':device:_cryptsetup_device'
;;
remove|status|resize|luksClose|luksSuspend|luksResume)
_arguments ': :_cryptsetup_mapping'
;;
luks(AddKey|RemoveKey|DelKey|UUID|Dump)|isLuks)
_arguments ': :_cryptsetup_device'
;;
luks(Format|AddKey|RemoveKey|ChangeKey))
_arguments ': :_cryptsetup_device' ':key file:_files'
;;
luksKillSlot)
_arguments ': :_cryptsetup_device' ':key slot number'
;;
luksOpen)
_arguments ': :_cryptsetup_device' ': :_cryptsetup_mapping'
;;
esac
}
function _cryptsetup {
_arguments \
'(-v --verbose)'{-v,--verbose}'[enable verbose mode]' \
'--debug[enable debug mode]' \
'(-h --hash)'{-h,--hash}'[hash algorithm]:hash algorithm' \
'(-c --cipher)'{-c,--cipher}'[set cipher]:cipher specification' \
'(-y --verify-passphrase)'{-y,--verify-passphrase}'[query for password twice]' \
'(-d --key-file)'{-d,--key-file}'[set keyfile]:key file:_files' \
'(-l --keyfile-size)'{-l,--keyfile-size}'[set keyfile size]:bytes' \
'--new-keyfile-size[set new keyfile size (luksAddKey)]:bytes' \
'--master-key-file[set master key]:key file:_files' \
'--dump-master-key[dump luks master key]' \
'(--use-urandom)--use-random[use /dev/random to generate volume key]' \
'(--use-random)--use-urandom[use /dev/urandom to generate volume key]' \
'(-S --key-slot)'{-S,--key-slot}'[select key slot]:key slot' \
'(-s --key-size)'{-s,--key-size}'[set key size]:bits' \
'(-b --size)'{-b,--size}'[force device size]:sectors' \
'(-o --offset)'{-o,--offset}'[set start offset]:sectors' \
'(-p --skip)'{-p,--skip}'[data to skip at beginning]:sectors' \
'--readonly[set up read-only mapping]' \
'(-i --iter-time)'{-i,--iter-time}'[set password processing duration]:milliseconds' \
'(-q --batch-mode)'{-q,--batch-mode}'[do not ask for confirmation]' \
'(-t --timeout)'{-t,--timeout}'[set password prompt timeout]:seconds' \
'(-T --tries)'{-T,--tries}'[set maximum number of retries]:maximum retries' \
'--align-payload[set payload alignment]:sectors' \
'--uuid[set device UUID]:uuid' \
'--version[show version information]' \
':action:_cryptsetup_action' \
'*::arguments:_cryptsetup_arguments'
}
_cryptsetup "$@"
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