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Merge pull request #48229 from lopsided98/luks-ssh-fix

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nixos: initrd/luks: fix detection of devices by UUID
This commit is contained in:
Franz Pletz 2018-10-11 21:56:41 +00:00 committed by GitHub
commit a1802fc115
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1 changed files with 33 additions and 33 deletions
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66
nixos/modules/system/boot/luksroot.nix
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@ -7,19 +7,19 @@ let
commonFunctions = ''
die() {
echo "$@" >&2
exit 1
echo "$@" >&2
exit 1
}
dev_exist() {
local target="$1"
if [ -e $target ]; then
return 0
else
local uuid=$(echo -n $target | sed -e 's,UUID=\(.*\),\1,g')
local dev=$(blkid --uuid $uuid)
return $?
fi
local target="$1"
if [ -e $target ]; then
return 0
else
local uuid=$(echo -n $target | sed -e 's,UUID=\(.*\),\1,g')
blkid --uuid $uuid >/dev/null
return $?
fi
}
wait_target() {
@ -51,30 +51,30 @@ let
}
wait_yubikey() {
local secs="''${1:-10}"
local secs="''${1:-10}"
ykinfo -v 1>/dev/null 2>&1
if [ $? != 0 ]; then
echo -n "Waiting $secs seconds for Yubikey to appear..."
local success=false
for try in $(seq $secs); do
echo -n .
sleep 1
ykinfo -v 1>/dev/null 2>&1
if [ $? == 0 ]; then
success=true
break
fi
done
if [ $success == true ]; then
echo " - success";
return 0
else
echo " - failure";
return 1
fi
fi
return 0
ykinfo -v 1>/dev/null 2>&1
if [ $? != 0 ]; then
echo -n "Waiting $secs seconds for Yubikey to appear..."
local success=false
for try in $(seq $secs); do
echo -n .
sleep 1
ykinfo -v 1>/dev/null 2>&1
if [ $? == 0 ]; then
success=true
break
fi
done
if [ $success == true ]; then
echo " - success";
return 0
else
echo " - failure";
return 1
fi
fi
return 0
}
'';