3 Commits

Author SHA1 Message Date
ee24f8a4a9 change script to first import storage before unlocking root
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Check flake syntax / flake-check (push) Successful in 4m36s
2025-11-15 15:43:34 +01:00
c18724e9a6 Add wireguard generation to scripts (THIS IS NOT TESTED)
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Check flake syntax / flake-check (push) Successful in 5m20s
2025-11-15 14:02:04 +01:00
b59f4084c0 [fanny] set wg initrd key
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Check flake syntax / flake-check (push) Successful in 4m59s
2025-11-15 13:39:55 +01:00
5 changed files with 17 additions and 4 deletions

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@@ -115,6 +115,8 @@ in
};
};
boot.initrd.secrets."/etc/secrets/30-wg-initrd.key" = "/etc/wireguard/wg.private";
services.malobeo.vpn = {
enable = true;
name = "fanny";

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@@ -49,7 +49,7 @@
address = "10.100.0.102";
allowedIPs = [ "10.100.0.102/32" ];
#TODO: UPDATE
publicKey = "3U59F6T1s/1LaZBIa6wB0qsVuO6pRR9jfYZJIH2piAU=";
publicKey = "h1A2yt7OQ5EJIilC8tQg203u27o6J6/c+Kd/pZ4UWAY=";
};
"backup0" = {

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@@ -31,10 +31,13 @@ cd "$pwpath"
# Generate SSH keys
ssh-keygen -f $hostkey -t ed25519 -N "" -C "root@$host"
ssh-keygen -f $initrdkey -t ed25519 -N "" -C "root@$host-initrd"
wg genkey > wg.private
publickey=$(cat wg.private | wg pubkey)
#encrypt the private keys
sops -e -i ./$hostkey
sops -e -i ./$initrdkey
sops -e -i ./wg.private
#generate encryption key
tr -dc 'A-Za-z0-9' < /dev/urandom | head -c 20 > disk.key
@@ -45,6 +48,9 @@ echo
echo "Hier ist der age public key für sops etc:"
echo "$(ssh-to-age -i ./"$hostkey".pub)"
echo
echo "Hier ist der wireguard pubkey für das gerät"
echo "$publickey"
echo
echo "Hier ist eine reproduzierbare mac-addresse:"
echo "$hostname"|md5sum|sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/'

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@@ -40,7 +40,9 @@ trap cleanup EXIT
# Create the directory where sshd expects to find the host keys
install -d -m755 "$temp/etc/ssh/"
install -d -m755 "$temp/etc/wireguard/"
##TODO:: wg genkey + pubkey --> /etc/wireguard/wg.private
diskKey=$(sops -d $pwpath/disk.key)
echo "$diskKey" > /tmp/secret.key
@@ -48,6 +50,7 @@ sops -d "$pwpath/$hostkey" > "$temp/etc/ssh/$hostname"
sops -d "$pwpath/$initrdkey" > "$temp/etc/ssh/initrd"
sops -d "$pwpath/wg.private" > "$temp/etc/wireguard/wg.private"
# # Set the correct permissions so sshd will accept the key
chmod 600 "$temp/etc/ssh/$hostname"
chmod 600 "$temp/etc/ssh/initrd"

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@@ -24,14 +24,16 @@ diskkey=$(sops -d machines/$hostname/secrets/disk.key)
echo
if [ $# = 1 ]
then
echo "$diskkey" | ssh $sshoptions root@$hostname-initrd "systemd-tty-ask-password-agent" #root
ssh $sshoptions root@$hostname-initrd "zpool import -a"
echo "$diskkey" | ssh $sshoptions root@$hostname-initrd "zfs load-key storage/encrypted" #root
echo "$diskkey" | ssh $sshoptions root@$hostname-initrd "systemd-tty-ask-password-agent" #data
elif [ $# = 2 ]
then
ip=$2
echo "$diskkey" | ssh $sshoptions root@$ip "systemd-tty-ask-password-agent" #root
echo "$diskkey" | ssh $sshoptions root@$ip "systemd-tty-ask-password-agent" #data
ssh $sshoptions root@$ip "zpool import -a"
echo "$diskkey" | ssh $sshoptions root@$ip "zfs load-key storage/encrypted"
echo "$diskkey" | ssh $sshoptions root@$ip "systemd-tty-ask-password-agent"
else
echo