48 lines
1.4 KiB
Nix
48 lines
1.4 KiB
Nix
{ pkgs }:
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pkgs.writeDashBin "generate-secrets" ''
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set -euf
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HOSTNAME="''${1?must provide hostname}"
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TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d)
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PASSWORD=$(${pkgs.pwgen}/bin/pwgen 25 1)
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HASHED_PASSWORD=$(echo $PASSWORD | ${pkgs.hashPassword}/bin/hashPassword -s) > /dev/null
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${pkgs.openssh}/bin/ssh-keygen -t ed25519 -f $TMPDIR/ssh.id_ed25519 -P "" -C "" >/dev/null
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${pkgs.openssl}/bin/openssl genrsa -out $TMPDIR/retiolum.rsa_key.priv 4096 2>/dev/null > /dev/null
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${pkgs.openssl}/bin/openssl rsa -in $TMPDIR/retiolum.rsa_key.priv -pubout -out $TMPDIR/retiolum.rsa_key.pub 2>/dev/null > /dev/null
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cat <<EOF > $TMPDIR/hashedPasswords.nix
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{
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root = "$HASHED_PASSWORD";
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}
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EOF
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cd $TMPDIR
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for x in *; do
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${pkgs.coreutils}/bin/cat $x | secrets insert -m $HOSTNAME/$x > /dev/null
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done
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echo $PASSWORD | secrets insert -m $HOSTNAME/root > /dev/null
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cat <<EOF
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$HOSTNAME = {
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cores = 1;
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owner = config.krebs.users.makefu;
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nets = {
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retiolum = {
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ip4.addr = "10.243.0.changeme";
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ip6.addr = "42:0:0:0:0:0:0:changeme";
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aliases = [
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"$HOSTNAME.r"
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];
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tinc.pubkey = ${"''"}
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$(cat $TMPDIR/retiolum.rsa_key.pub)
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${"''"};
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};
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};
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ssh.privkey.path = <secrets/ssh.id_ed25519>;
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ssh.pubkey = "$(cat $TMPDIR/ssh.id_ed25519.pub)";
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};
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EOF
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rm -rf $TMPDIR
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''
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