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|
{ config, lib, pkgs, ... }:
with lib; let
cfg = config.local.pki.ca;
inherit (pkgs.buildPackages) openssl;
certsType = leafOf: with lib.types; attrsOf (submodule ({ config, name, ... }: {
options = {
cert = mkOption {
type = path;
readOnly = true;
};
fingerprint.sha256 = mkOption {
type = str;
readOnly = true;
};
fullchain = mkOption {
type = path;
readOnly = true;
};
issuer = mkOption {
type = nullOr str;
readOnly = true;
};
path = mkOption {
type = str;
readOnly = true;
};
} // optionalAttrs (leafOf != null) {
commonName = mkOption {
type = str;
readOnly = true;
};
} // optionalAttrs (leafOf == null) {
crl = mkOption {
type = path;
readOnly = true;
};
certWithCrl = mkOption {
type = path;
readOnly = true;
};
leaves = mkOption {
type = certsType name;
readOnly = true;
};
};
config = {
fingerprint.sha256 = readFile (pkgs.runCommandNoCCLocal "cert-${config.path}-fprint-sha256" { } ''
${openssl}/bin/openssl x509 -in ${config.cert} -noout -sha256 -fingerprint \
| sed 's/^.*=//' \
| tr -d $'\n' \
>$out
'');
fullchain = pkgs.writeText "${name}-fullchain-crl.pem"
(concatStrings (map readFile
(singleton (if leafOf != null then config.cert else config.certWithCrl)
++ optional (config.issuer != null) cfg.${config.issuer}.fullchain)));
path = optionalString (config.issuer != null) (cfg.${config.issuer}.path + ".") + name;
} // optionalAttrs (leafOf != null) {
commonName = readFile (pkgs.runCommandNoCCLocal "cert-${config.path}-fprint-sha256" { } ''
${openssl}/bin/openssl x509 -in ${config.cert} -noout -subject -nameopt multiline \
| grep commonName \
| sed 's/^.*=\s*//' \
| tr -d $'\n' \
>$out
'');
issuer = leafOf;
} // optionalAttrs (leafOf == null) {
certWithCrl = pkgs.writeText "${name}-cert-crl.pem"
(concatStrings (map readFile [ config.cert config.crl ]));
};
}));
in
{
options.local.pki.ca = mkOption {
type = certsType null;
readOnly = true;
};
config.local.pki.ca = {
home = {
crl = ./public/home-crl.pem;
cert = ./public/home-ca.pem;
issuer = "root";
};
mail = {
crl = ./public/mail-crl.pem;
cert = ./public/mail-ca.pem;
issuer = "root";
};
root = {
crl = ./public/root-crl.pem;
cert = ./public/root-ca.pem;
issuer = null;
leaves = { };
};
};
}
|