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|
{ pkgs }:
pkgs.writers.writeDashBin "generate-secrets" ''
set -eu
HOSTNAME="$1"
TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d)
cd $TMPDIR
PASSWORD=$(${pkgs.pwgen}/bin/pwgen 25 1)
HASHED_PASSWORD=$(echo $PASSWORD | ${pkgs.hashPassword}/bin/hashPassword -s) > /dev/null
${pkgs.openssh}/bin/ssh-keygen -t ed25519 -f $TMPDIR/ssh.id_ed25519 -P "" -C "" >/dev/null
${pkgs.tinc_pre}/bin/tinc --config "$TMPDIR" generate-keys 4096 >/dev/null
cat <<EOF > $TMPDIR/hashedPasswords.nix
{
root = "$HASHED_PASSWORD";
}
EOF
for x in *; do
${pkgs.coreutils}/bin/cat $x | ${pkgs.brain}/bin/brain insert -m krebs-secrets/$HOSTNAME/$x > /dev/null
done
echo $PASSWORD | ${pkgs.brain}/bin/brain insert -m hosts/$HOSTNAME/root > /dev/null
cat <<EOF
$HOSTNAME = {
owner = config.krebs.users.krebs;
nets = {
retiolum = {
ip4.addr = "10.243.0.changeme";
ip6.addr = "42:0:0:0:0:0:0:changeme";
aliases = [
"$HOSTNAME.r"
];
tinc = {
pubkey = ${"''"}
$(cat $TMPDIR/rsa_key.pub)
${"''"};
pubkey_ed25519 = "$(cut -d ' ' -f 3 $TMPDIR/ed25519_key.pub)";
};
};
};
ssh.privkey.path = "\''${config.krebs.secret.directory}/ssh.id_ed25519";
ssh.pubkey = "$(cat $TMPDIR/ssh.id_ed25519.pub)";
};
EOF
rm -rf $TMPDIR
''
|
