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fix(crypt-loop): shellcheck for modules.d/91crypt-loop

master
Harald Hoyer 2021-03-26 10:29:24 +01:00 committed by Harald Hoyer
parent ad4f8d13f1
commit 2d98cb6f63
2 changed files with 11 additions and 8 deletions
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0
modules.d/91crypt-loop/.shchkdir Normal file
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19
modules.d/91crypt-loop/crypt-loop-lib.sh
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@ -15,23 +15,26 @@ loop_decrypt() {
local keypath="$2" local keypath="$2"
local keydev="$3" local keydev="$3"
local device="$4" local device="$4"
local key


local key="/dev/mapper/$(str_replace "loop-$keydev-$mntp-$keypath" '/' '-')" key="/dev/mapper/$(str_replace "loop-$keydev-$mntp-$keypath" '/' '-')"


if [ ! -b $key ]; then if [ ! -b "$key" ]; then
local loopdev=$(losetup -f "${mntp}/${keypath}" --show) local loopdev
local opts="-d - luksOpen $loopdev ${key##*/}" local opts
loopdev=$(losetup -f "${mntp}/${keypath}" --show)
opts="-d - luksOpen $loopdev ${key##*/}"


ask_for_password \ ask_for_password \
--cmd "cryptsetup $opts" \ --cmd "cryptsetup $opts" \
--prompt "Password ($keypath on $keydev for $device)" \ --prompt "Password ($keypath on $keydev for $device)" \
--tty-echo-off --tty-echo-off


[ -b $key ] || die "Failed to unlock $keypath on $keydev for $device." [ -b "$key" ] || die "Failed to unlock $keypath on $keydev for $device."


printf "%s\n" "cryptsetup luksClose \"$key\"" > ${hookdir}/cleanup/"crypt-loop-cleanup-10-${key##*/}".sh printf "%s\n" "cryptsetup luksClose \"$key\"" > "${hookdir}/cleanup/crypt-loop-cleanup-10-${key##*/}.sh"
printf "%s\n" "losetup -d \"$loopdev\"" > ${hookdir}/cleanup/"crypt-loop-cleanup-20-${loopdev##*/}".sh printf "%s\n" "losetup -d \"$loopdev\"" > "${hookdir}/cleanup/crypt-loop-cleanup-20-${loopdev##*/}.sh"
fi fi


cat $key cat "$key"
} }