nixpkgs/nixos/modules/services/security/cfssl.nix
stuebinm 6afb255d97 nixos: remove all uses of lib.mdDoc
these changes were generated with nixq 0.0.2, by running

  nixq ">> lib.mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> mdDoc[remove] Argument[keep]" --batchmode nixos/**.nix
  nixq ">> Inherit >> mdDoc[remove]" --batchmode nixos/**.nix

two mentions of the mdDoc function remain in nixos/, both of which
are inside of comments.

Since lib.mdDoc is already defined as just id, this commit is a no-op as
far as Nix (and the built manual) is concerned.
2024-04-13 10:07:35 -07:00

223 lines
6.3 KiB
Nix

{ config, options, lib, pkgs, ... }:
with lib;
let
cfg = config.services.cfssl;
in {
options.services.cfssl = {
enable = mkEnableOption "the CFSSL CA api-server";
dataDir = mkOption {
default = "/var/lib/cfssl";
type = types.path;
description = ''
The work directory for CFSSL.
::: {.note}
If left as the default value this directory will automatically be
created before the CFSSL server starts, otherwise you are
responsible for ensuring the directory exists with appropriate
ownership and permissions.
:::
'';
};
address = mkOption {
default = "127.0.0.1";
type = types.str;
description = "Address to bind.";
};
port = mkOption {
default = 8888;
type = types.port;
description = "Port to bind.";
};
ca = mkOption {
defaultText = literalExpression ''"''${cfg.dataDir}/ca.pem"'';
type = types.str;
description = "CA used to sign the new certificate -- accepts '[file:]fname' or 'env:varname'.";
};
caKey = mkOption {
defaultText = literalExpression ''"file:''${cfg.dataDir}/ca-key.pem"'';
type = types.str;
description = "CA private key -- accepts '[file:]fname' or 'env:varname'.";
};
caBundle = mkOption {
default = null;
type = types.nullOr types.path;
description = "Path to root certificate store.";
};
intBundle = mkOption {
default = null;
type = types.nullOr types.path;
description = "Path to intermediate certificate store.";
};
intDir = mkOption {
default = null;
type = types.nullOr types.path;
description = "Intermediates directory.";
};
metadata = mkOption {
default = null;
type = types.nullOr types.path;
description = ''
Metadata file for root certificate presence.
The content of the file is a json dictionary (k,v): each key k is
a SHA-1 digest of a root certificate while value v is a list of key
store filenames.
'';
};
remote = mkOption {
default = null;
type = types.nullOr types.str;
description = "Remote CFSSL server.";
};
configFile = mkOption {
default = null;
type = types.nullOr types.str;
description = "Path to configuration file. Do not put this in nix-store as it might contain secrets.";
};
responder = mkOption {
default = null;
type = types.nullOr types.path;
description = "Certificate for OCSP responder.";
};
responderKey = mkOption {
default = null;
type = types.nullOr types.str;
description = "Private key for OCSP responder certificate. Do not put this in nix-store.";
};
tlsKey = mkOption {
default = null;
type = types.nullOr types.str;
description = "Other endpoint's CA private key. Do not put this in nix-store.";
};
tlsCert = mkOption {
default = null;
type = types.nullOr types.path;
description = "Other endpoint's CA to set up TLS protocol.";
};
mutualTlsCa = mkOption {
default = null;
type = types.nullOr types.path;
description = "Mutual TLS - require clients be signed by this CA.";
};
mutualTlsCn = mkOption {
default = null;
type = types.nullOr types.str;
description = "Mutual TLS - regex for whitelist of allowed client CNs.";
};
tlsRemoteCa = mkOption {
default = null;
type = types.nullOr types.path;
description = "CAs to trust for remote TLS requests.";
};
mutualTlsClientCert = mkOption {
default = null;
type = types.nullOr types.path;
description = "Mutual TLS - client certificate to call remote instance requiring client certs.";
};
mutualTlsClientKey = mkOption {
default = null;
type = types.nullOr types.path;
description = "Mutual TLS - client key to call remote instance requiring client certs. Do not put this in nix-store.";
};
dbConfig = mkOption {
default = null;
type = types.nullOr types.path;
description = "Certificate db configuration file. Path must be writeable.";
};
logLevel = mkOption {
default = 1;
type = types.enum [ 0 1 2 3 4 5 ];
description = "Log level (0 = DEBUG, 5 = FATAL).";
};
};
config = mkIf cfg.enable {
users.groups.cfssl = {
gid = config.ids.gids.cfssl;
};
users.users.cfssl = {
description = "cfssl user";
home = cfg.dataDir;
group = "cfssl";
uid = config.ids.uids.cfssl;
};
systemd.services.cfssl = {
description = "CFSSL CA API server";
wantedBy = [ "multi-user.target" ];
after = [ "network.target" ];
serviceConfig = lib.mkMerge [
{
WorkingDirectory = cfg.dataDir;
Restart = "always";
User = "cfssl";
Group = "cfssl";
ExecStart = with cfg; let
opt = n: v: optionalString (v != null) ''-${n}="${v}"'';
in
lib.concatStringsSep " \\\n" [
"${pkgs.cfssl}/bin/cfssl serve"
(opt "address" address)
(opt "port" (toString port))
(opt "ca" ca)
(opt "ca-key" caKey)
(opt "ca-bundle" caBundle)
(opt "int-bundle" intBundle)
(opt "int-dir" intDir)
(opt "metadata" metadata)
(opt "remote" remote)
(opt "config" configFile)
(opt "responder" responder)
(opt "responder-key" responderKey)
(opt "tls-key" tlsKey)
(opt "tls-cert" tlsCert)
(opt "mutual-tls-ca" mutualTlsCa)
(opt "mutual-tls-cn" mutualTlsCn)
(opt "mutual-tls-client-key" mutualTlsClientKey)
(opt "mutual-tls-client-cert" mutualTlsClientCert)
(opt "tls-remote-ca" tlsRemoteCa)
(opt "db-config" dbConfig)
(opt "loglevel" (toString logLevel))
];
}
(mkIf (cfg.dataDir == options.services.cfssl.dataDir.default) {
StateDirectory = baseNameOf cfg.dataDir;
StateDirectoryMode = 700;
})
];
};
services.cfssl = {
ca = mkDefault "${cfg.dataDir}/ca.pem";
caKey = mkDefault "${cfg.dataDir}/ca-key.pem";
};
};
}