|
|
|
@@ -48,7 +48,7 @@ let
|
|
|
|
|
enable = lib.mkOption {
|
|
|
|
|
description = "Enable automatic mTLS certificate renewal using a systemd timer.";
|
|
|
|
|
type = lib.types.bool;
|
|
|
|
|
default = true;
|
|
|
|
|
default = cfg.enable;
|
|
|
|
|
};
|
|
|
|
|
onCalendar = lib.mkOption {
|
|
|
|
|
description = "systemd OnCalendar schedule for mTLS certificate renewal checks.";
|
|
|
|
@@ -114,155 +114,29 @@ let
|
|
|
|
|
printf '\033[32m✔\033[0m \033[1mmTLS Bundle:\033[0m %s\n' ${lib.escapeShellArg bundleFile}
|
|
|
|
|
'';
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
mkMtlsCheckScript = { pkgs, bundleFile }: pkgs.writeShellApplication {
|
|
|
|
|
name = "mtls-check";
|
|
|
|
|
runtimeInputs = with pkgs; [ openssl ];
|
|
|
|
|
text = ''
|
|
|
|
|
openssl x509 -noout -in ${bundleFile} \
|
|
|
|
|
-subject -issuer \
|
|
|
|
|
-ext subjectAltName,extendedKeyUsage \
|
|
|
|
|
-enddate
|
|
|
|
|
'';
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
mkMtlsRenewScript = {
|
|
|
|
|
pkgs,
|
|
|
|
|
cfg,
|
|
|
|
|
systemctlArgs ? [ ],
|
|
|
|
|
}:
|
|
|
|
|
let
|
|
|
|
|
systemctlCmd = "systemctl ${lib.escapeShellArgs systemctlArgs}";
|
|
|
|
|
|
|
|
|
|
hasReloadUnits = cfg.renew.reloadUnits != [ ];
|
|
|
|
|
renewReloadScript = lib.concatMapStringsSep "\n" (unit: ''
|
|
|
|
|
if ${systemctlCmd} --quiet is-active "${unit}"; then
|
|
|
|
|
${systemctlCmd} try-reload-or-restart "${unit}"
|
|
|
|
|
fi
|
|
|
|
|
'') cfg.renew.reloadUnits;
|
|
|
|
|
|
|
|
|
|
hasPostCommands = cfg.renew.postCommands != [ ];
|
|
|
|
|
renewPostCommands = lib.concatStringsSep "\n" cfg.renew.postCommands;
|
|
|
|
|
|
|
|
|
|
fileOwner = "${cfg.renew.user}:${cfg.renew.group}";
|
|
|
|
|
in
|
|
|
|
|
pkgs.writeShellApplication {
|
|
|
|
|
name = "mtls-renew";
|
|
|
|
|
runtimeInputs = with pkgs; [ coreutils step-cli systemd ];
|
|
|
|
|
text = ''
|
|
|
|
|
set -euo pipefail
|
|
|
|
|
|
|
|
|
|
YELLOW_BANG="\e[33m!\e[0m"
|
|
|
|
|
|
|
|
|
|
force=0
|
|
|
|
|
while [[ $# -gt 0 ]]; do
|
|
|
|
|
case $1 in
|
|
|
|
|
--force)
|
|
|
|
|
force=1
|
|
|
|
|
shift
|
|
|
|
|
;;
|
|
|
|
|
*)
|
|
|
|
|
echo -e "$YELLOW_BANG Warning: ignoring unrecognized argument '$1'"
|
|
|
|
|
exit 1
|
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
if [[ $force -eq 0 ]] && ! step certificate needs-renewal "${cfg.certFile}"; then
|
|
|
|
|
echo "Skipping renew"
|
|
|
|
|
exit 0
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo "Renewing mTLS certificate"
|
|
|
|
|
step ca renew --force "${cfg.certFile}" "${cfg.keyFile}"
|
|
|
|
|
(umask 077; cat "${cfg.certFile}" "${cfg.keyFile}" > "${cfg.bundleFile}")
|
|
|
|
|
chown ${fileOwner} ${cfg.certFile} ${cfg.keyFile} ${cfg.bundleFile}
|
|
|
|
|
chmod 640 ${cfg.certFile} ${cfg.keyFile} ${cfg.bundleFile}
|
|
|
|
|
|
|
|
|
|
${lib.optionalString hasReloadUnits ''
|
|
|
|
|
echo "Reloading units: ${lib.concatStringsSep ", " cfg.renew.reloadUnits}"
|
|
|
|
|
${renewReloadScript}
|
|
|
|
|
''}
|
|
|
|
|
|
|
|
|
|
${lib.optionalString hasPostCommands ''echo "Post commands:" ${renewPostCommands}''}
|
|
|
|
|
'';
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
mkNixosMtlsRenewService = { pkgs, cfg, ... }:
|
|
|
|
|
{
|
|
|
|
|
description = "Renew the mTLS certificate when Smallstep marks it ready";
|
|
|
|
|
wantedBy = [ ];
|
|
|
|
|
after = [ "network-online.target" ];
|
|
|
|
|
wants = [ "network-online.target" ];
|
|
|
|
|
serviceConfig = {
|
|
|
|
|
Type = "oneshot";
|
|
|
|
|
User = cfg.renew.user;
|
|
|
|
|
Group = cfg.renew.group;
|
|
|
|
|
ExecStart = lib.getExe (mkMtlsRenewScript { inherit pkgs cfg; });
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
mkNixosMtlsRenewTimer = {
|
|
|
|
|
onCalendar,
|
|
|
|
|
randomizedDelaySec,
|
|
|
|
|
unit ? "mtls-renew.service",
|
|
|
|
|
}: {
|
|
|
|
|
description = "Periodic Smallstep renewal for the mTLS certificate";
|
|
|
|
|
wantedBy = [ "timers.target" ];
|
|
|
|
|
timerConfig = {
|
|
|
|
|
Persistent = true;
|
|
|
|
|
OnCalendar = onCalendar;
|
|
|
|
|
AccuracySec = "1us";
|
|
|
|
|
RandomizedDelaySec = randomizedDelaySec;
|
|
|
|
|
Unit = unit;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
mkHomeManagerMtlsRenewService = { pkgs, cfg, ... }:
|
|
|
|
|
let
|
|
|
|
|
renewScript = mkMtlsRenewScript {
|
|
|
|
|
inherit pkgs cfg;
|
|
|
|
|
systemctlArgs = [ "--user" ];
|
|
|
|
|
};
|
|
|
|
|
in
|
|
|
|
|
{
|
|
|
|
|
Unit = {
|
|
|
|
|
Description = "Renew the mTLS certificate when Smallstep marks it ready";
|
|
|
|
|
After = [ "network-online.target" ];
|
|
|
|
|
Wants = [ "network-online.target" ];
|
|
|
|
|
};
|
|
|
|
|
Service = {
|
|
|
|
|
Type = "oneshot";
|
|
|
|
|
ExecStart = lib.getExe renewScript;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
mkHomeManagerMtlsRenewTimer = {
|
|
|
|
|
onCalendar,
|
|
|
|
|
randomizedDelaySec,
|
|
|
|
|
unit ? "mtls-renew.service",
|
|
|
|
|
}: {
|
|
|
|
|
Unit = {
|
|
|
|
|
Description = "Periodic Smallstep renewal for the mTLS certificate";
|
|
|
|
|
};
|
|
|
|
|
Timer = {
|
|
|
|
|
Persistent = true;
|
|
|
|
|
OnCalendar = onCalendar;
|
|
|
|
|
AccuracySec = "1us";
|
|
|
|
|
RandomizedDelaySec = randomizedDelaySec;
|
|
|
|
|
Unit = unit;
|
|
|
|
|
};
|
|
|
|
|
Install = {
|
|
|
|
|
WantedBy = [ "timers.target" ];
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
in
|
|
|
|
|
{
|
|
|
|
|
flake.modules.nixos.mtls = { config, lib, pkgs, ... }:
|
|
|
|
|
let
|
|
|
|
|
cfg = config.mtls;
|
|
|
|
|
sanArgs = lib.concatMapStringsSep " " (san: "--san \"${san}\"") cfg.san;
|
|
|
|
|
mtlsRenewWrapper = inputs.self.wrappers.mtlsRenew.apply {
|
|
|
|
|
inherit pkgs;
|
|
|
|
|
inherit (cfg) certDir keyFile certFile bundleFile;
|
|
|
|
|
inherit (cfg.renew) user group reloadUnits postCommands;
|
|
|
|
|
systemd = {
|
|
|
|
|
description = "Renew the mTLS certificate when Smallstep marks it ready";
|
|
|
|
|
after = [ "network-online.target" ];
|
|
|
|
|
wants = [ "network-online.target" ];
|
|
|
|
|
serviceConfig = {
|
|
|
|
|
Type = "oneshot";
|
|
|
|
|
User = cfg.renew.user;
|
|
|
|
|
Group = cfg.renew.group;
|
|
|
|
|
};
|
|
|
|
|
} // lib.optionalAttrs cfg.renew.enable {
|
|
|
|
|
startAt = cfg.renew.onCalendar;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
in
|
|
|
|
|
{
|
|
|
|
|
options.mtls = (mkOpts config) // {
|
|
|
|
@@ -291,30 +165,44 @@ in
|
|
|
|
|
inherit (cfg) subject provisioner san certFile keyFile bundleFile lifetime;
|
|
|
|
|
inherit (cfg.renew) user group;
|
|
|
|
|
})
|
|
|
|
|
(mkMtlsCheckScript { inherit pkgs; inherit (cfg) bundleFile; })
|
|
|
|
|
(mkMtlsRenewScript { inherit pkgs cfg; })
|
|
|
|
|
(inputs.self.wrappers.mtlsCheck.apply {
|
|
|
|
|
inherit pkgs;
|
|
|
|
|
inherit (cfg) bundleFile;
|
|
|
|
|
}).wrapper
|
|
|
|
|
mtlsRenewWrapper.wrapper
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
systemd.tmpfiles.rules = [
|
|
|
|
|
"d ${cfg.certDir} 0750 ${cfg.renew.user} ${cfg.renew.group} -"
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
systemd.services.mtls-renew = lib.mkIf cfg.renew.enable
|
|
|
|
|
(mkNixosMtlsRenewService { inherit pkgs cfg; });
|
|
|
|
|
systemd.packages = lib.mkIf cfg.renew.enable [
|
|
|
|
|
mtlsRenewWrapper.outputs.systemd-system
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
systemd.timers.mtls-renew = lib.mkIf cfg.renew.enable (mkNixosMtlsRenewTimer {
|
|
|
|
|
inherit (cfg.renew) onCalendar randomizedDelaySec;
|
|
|
|
|
});
|
|
|
|
|
systemd.timers.mtls-renew = lib.mkIf cfg.renew.enable {
|
|
|
|
|
wantedBy = [ "timers.target" ];
|
|
|
|
|
timerConfig = {
|
|
|
|
|
Persistent = true;
|
|
|
|
|
AccuracySec = "1us";
|
|
|
|
|
RandomizedDelaySec = cfg.renew.randomizedDelaySec;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
flake.modules.homeManager.mtls = { config, lib, pkgs, ... }:
|
|
|
|
|
let
|
|
|
|
|
cfg = config.mtls;
|
|
|
|
|
keyFile = cfg.keyFile;
|
|
|
|
|
certFile = cfg.certFile;
|
|
|
|
|
bundleFile = cfg.bundleFile;
|
|
|
|
|
sanArgs = lib.concatMapStringsSep " " (san: "--san \"${san}\"") cfg.san;
|
|
|
|
|
mtlsRenewWrapper = inputs.self.wrappers.mtlsRenew.apply {
|
|
|
|
|
inherit pkgs;
|
|
|
|
|
inherit (cfg) certDir keyFile certFile bundleFile;
|
|
|
|
|
inherit (cfg.renew) reloadUnits postCommands;
|
|
|
|
|
systemctlArgs = [ "--user" ];
|
|
|
|
|
systemd = lib.optionalAttrs cfg.renew.enable {
|
|
|
|
|
startAt = cfg.renew.onCalendar;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
in
|
|
|
|
|
{
|
|
|
|
|
options.mtls = (mkOpts config) // {
|
|
|
|
@@ -329,24 +217,226 @@ in
|
|
|
|
|
home.packages = with pkgs; lib.optionals cfg.enable [
|
|
|
|
|
# step-cli
|
|
|
|
|
(mkMtlsGenerateScript {
|
|
|
|
|
inherit pkgs;
|
|
|
|
|
inherit (cfg) keyFile certFile bundleFile;
|
|
|
|
|
inherit (cfg) subject provisioner san lifetime;
|
|
|
|
|
inherit (cfg.renew) user group;
|
|
|
|
|
inherit pkgs certFile keyFile bundleFile;
|
|
|
|
|
})
|
|
|
|
|
(mkMtlsCheckScript { inherit pkgs bundleFile; })
|
|
|
|
|
(mkMtlsRenewScript { inherit pkgs cfg; systemctlArgs = [ "--user" ]; })
|
|
|
|
|
(inputs.self.wrappers.mtlsCheck.apply {
|
|
|
|
|
inherit pkgs;
|
|
|
|
|
inherit (cfg) bundleFile;
|
|
|
|
|
}).wrapper
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
systemd.user.tmpfiles.rules = lib.mkIf cfg.enable [
|
|
|
|
|
"d ${cfg.certDir} 0700 - - -"
|
|
|
|
|
"d ${cfg.certDir} 0700 - - -" # Ensure the cert directory exists and is writable by the user
|
|
|
|
|
];
|
|
|
|
|
|
|
|
|
|
systemd.user.services.mtls-renew = lib.mkIf cfg.renew.enable
|
|
|
|
|
(mkHomeManagerMtlsRenewService { inherit pkgs cfg; });
|
|
|
|
|
# Create the systemd service files for the user.
|
|
|
|
|
xdg.dataFile = lib.mkIf cfg.renew.enable {
|
|
|
|
|
"systemd/user/mtls-renew.service".source =
|
|
|
|
|
"${mtlsRenewWrapper.outputs.systemd-user}/systemd/user/mtls-renew.service";
|
|
|
|
|
"systemd/user/mtls-renew.timer".source =
|
|
|
|
|
"${mtlsRenewWrapper.outputs.systemd-user}/systemd/user/mtls-renew.timer";
|
|
|
|
|
"systemd/user/mtls-renew.timer.d/override.conf".text = ''
|
|
|
|
|
[Timer]
|
|
|
|
|
Persistent=true
|
|
|
|
|
AccuracySec=1us
|
|
|
|
|
RandomizedDelaySec=${cfg.renew.randomizedDelaySec}
|
|
|
|
|
'';
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
systemd.user.timers.mtls-renew = lib.mkIf cfg.renew.enable (mkHomeManagerMtlsRenewTimer {
|
|
|
|
|
inherit (cfg.renew) onCalendar randomizedDelaySec;
|
|
|
|
|
});
|
|
|
|
|
# Ensure the timer gets started
|
|
|
|
|
home.activation.mtlsRenewTimer = lib.hm.dag.entryAfter [ "writeBoundary" ] ''
|
|
|
|
|
if [ -n "$XDG_RUNTIME_DIR" ] && [ -S "$XDG_RUNTIME_DIR/systemd/private" ]; then
|
|
|
|
|
if [ "${lib.boolToString (cfg.enable && cfg.renew.enable)}" = "true" ]; then
|
|
|
|
|
run ${pkgs.systemd}/bin/systemctl --user daemon-reload
|
|
|
|
|
run ${pkgs.systemd}/bin/systemctl --user enable --now mtls-renew.timer
|
|
|
|
|
else
|
|
|
|
|
run ${pkgs.systemd}/bin/systemctl --user disable --now mtls-renew.timer || true
|
|
|
|
|
run ${pkgs.systemd}/bin/systemctl --user daemon-reload || true
|
|
|
|
|
fi
|
|
|
|
|
fi
|
|
|
|
|
'';
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
flake.wrappers = {
|
|
|
|
|
mtlsCheck = inputs.wrappers.lib.wrapModule ({ config, lib, wlib, ... }: {
|
|
|
|
|
options = {
|
|
|
|
|
bundleFile = lib.mkOption {
|
|
|
|
|
description = "String path for the mTLS key bundle";
|
|
|
|
|
type = lib.types.str;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
config = {
|
|
|
|
|
binName = "mtls-check";
|
|
|
|
|
# This pattern is necessary to wrap packages like openssl that provide more than one binary
|
|
|
|
|
package = config.pkgs.symlinkJoin {
|
|
|
|
|
name = "openssl";
|
|
|
|
|
paths = [ config.pkgs.openssl.bin config.pkgs.openssl.man ];
|
|
|
|
|
meta.mainProgram = "openssl";
|
|
|
|
|
};
|
|
|
|
|
args = [
|
|
|
|
|
"x509"
|
|
|
|
|
"-noout"
|
|
|
|
|
"-in" config.bundleFile
|
|
|
|
|
"-subject"
|
|
|
|
|
"-issuer"
|
|
|
|
|
"-ext" "subjectAltName,extendedKeyUsage"
|
|
|
|
|
"-enddate"
|
|
|
|
|
];
|
|
|
|
|
};
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
mtlsNeedsRenewal = inputs.wrappers.lib.wrapModule ({ config, lib, wlib, ... }: {
|
|
|
|
|
options = {
|
|
|
|
|
certFile = lib.mkOption {
|
|
|
|
|
description = "String path for the public cert";
|
|
|
|
|
type = lib.types.str;
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
config = {
|
|
|
|
|
binName = "mtls-needs-renewal";
|
|
|
|
|
package = config.pkgs.step-cli;
|
|
|
|
|
preHook = ''
|
|
|
|
|
echo "Checking renewal status..."
|
|
|
|
|
'';
|
|
|
|
|
args = [ "certificate" "needs-renewal" "${config.certFile}" ];
|
|
|
|
|
};
|
|
|
|
|
});
|
|
|
|
|
|
|
|
|
|
mtlsRenew = inputs.wrappers.lib.wrapModule ({ config, lib, wlib, ... }: {
|
|
|
|
|
imports = [ wlib.modules.systemd ];
|
|
|
|
|
|
|
|
|
|
options = {
|
|
|
|
|
certDir = lib.mkOption {
|
|
|
|
|
description = "String path to the directory where the certs will be stored";
|
|
|
|
|
type = lib.types.str;
|
|
|
|
|
};
|
|
|
|
|
keyFile = lib.mkOption {
|
|
|
|
|
description = "String path for the private key";
|
|
|
|
|
type = lib.types.str;
|
|
|
|
|
default = "${config.certDir}/key.pem";
|
|
|
|
|
};
|
|
|
|
|
certFile = lib.mkOption {
|
|
|
|
|
description = "String path for the public cert";
|
|
|
|
|
type = lib.types.str;
|
|
|
|
|
default = "${config.certDir}/cert.pem";
|
|
|
|
|
};
|
|
|
|
|
bundleFile = lib.mkOption {
|
|
|
|
|
description = "String path for the mTLS key bundle";
|
|
|
|
|
type = lib.types.str;
|
|
|
|
|
default = "${config.certDir}/mtls.pem";
|
|
|
|
|
};
|
|
|
|
|
user = lib.mkOption {
|
|
|
|
|
description = "User that should own the renewed certificate files.";
|
|
|
|
|
type = lib.types.nullOr lib.types.str;
|
|
|
|
|
default = null;
|
|
|
|
|
};
|
|
|
|
|
group = lib.mkOption {
|
|
|
|
|
description = "Group that should own the renewed certificate files.";
|
|
|
|
|
type = lib.types.nullOr lib.types.str;
|
|
|
|
|
default = null;
|
|
|
|
|
};
|
|
|
|
|
reloadUnits = lib.mkOption {
|
|
|
|
|
description = "systemd units to try-reload-or-restart after a successful renewal.";
|
|
|
|
|
type = lib.types.listOf lib.types.str;
|
|
|
|
|
default = [ ];
|
|
|
|
|
};
|
|
|
|
|
postCommands = lib.mkOption {
|
|
|
|
|
description = "Shell commands to run after a successful renewal.";
|
|
|
|
|
type = lib.types.listOf lib.types.lines;
|
|
|
|
|
default = [ ];
|
|
|
|
|
};
|
|
|
|
|
systemctlArgs = lib.mkOption {
|
|
|
|
|
description = "Additional arguments to pass to systemctl when reloading units.";
|
|
|
|
|
type = lib.types.listOf lib.types.str;
|
|
|
|
|
default = [ ];
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
|
|
|
|
|
config = {
|
|
|
|
|
binName = "mtls-renew";
|
|
|
|
|
package = let
|
|
|
|
|
systemctlCmd = "systemctl ${lib.escapeShellArgs config.systemctlArgs}";
|
|
|
|
|
|
|
|
|
|
hasReloadUnits = config.reloadUnits != [ ];
|
|
|
|
|
renewReloadScript = lib.concatMapStringsSep "\n" (unit: ''
|
|
|
|
|
if ${systemctlCmd} --quiet is-active "${unit}"; then
|
|
|
|
|
${systemctlCmd} try-reload-or-restart "${unit}"
|
|
|
|
|
fi
|
|
|
|
|
'') config.reloadUnits;
|
|
|
|
|
|
|
|
|
|
hasPostCommands = config.postCommands != [ ];
|
|
|
|
|
renewPostCommands = lib.concatStringsSep "\n" config.postCommands;
|
|
|
|
|
|
|
|
|
|
hasOwnership = config.user != null && config.group != null;
|
|
|
|
|
in
|
|
|
|
|
config.pkgs.writeShellApplication {
|
|
|
|
|
name = "mtls-renew";
|
|
|
|
|
runtimeInputs = with config.pkgs; [ coreutils step-cli systemd ];
|
|
|
|
|
text = ''
|
|
|
|
|
set -euo pipefail
|
|
|
|
|
|
|
|
|
|
YELLOW_BANG="\e[33m!\e[0m"
|
|
|
|
|
|
|
|
|
|
force=0
|
|
|
|
|
while [[ $# -gt 0 ]]; do
|
|
|
|
|
case $1 in
|
|
|
|
|
--force)
|
|
|
|
|
force=1
|
|
|
|
|
shift
|
|
|
|
|
;;
|
|
|
|
|
*)
|
|
|
|
|
echo -e "$YELLOW_BANG Warning: ignoring unrecognized argument '$1'"
|
|
|
|
|
exit 1
|
|
|
|
|
;;
|
|
|
|
|
esac
|
|
|
|
|
done
|
|
|
|
|
|
|
|
|
|
if [[ $force -eq 0 ]] && ! step certificate needs-renewal "${config.certFile}"; then
|
|
|
|
|
echo "Skipping renew"
|
|
|
|
|
exit 0
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
echo "Renewing mTLS certificate"
|
|
|
|
|
step ca renew --force "${config.certFile}" "${config.keyFile}"
|
|
|
|
|
(umask 077; cat "${config.certFile}" "${config.keyFile}" > "${config.bundleFile}")
|
|
|
|
|
|
|
|
|
|
${lib.optionalString hasOwnership ''
|
|
|
|
|
chown ${config.user}:${config.group} ${config.certFile} ${config.keyFile} ${config.bundleFile}
|
|
|
|
|
chmod 640 ${config.certFile} ${config.keyFile} ${config.bundleFile}
|
|
|
|
|
''}
|
|
|
|
|
|
|
|
|
|
${lib.optionalString hasReloadUnits ''
|
|
|
|
|
echo "Reloading units: ${lib.concatStringsSep ", " config.reloadUnits}"
|
|
|
|
|
${renewReloadScript}
|
|
|
|
|
''}
|
|
|
|
|
|
|
|
|
|
${lib.optionalString hasPostCommands ''
|
|
|
|
|
echo "Running post commands"
|
|
|
|
|
${renewPostCommands}
|
|
|
|
|
''}
|
|
|
|
|
'';
|
|
|
|
|
};
|
|
|
|
|
extraPackages = [
|
|
|
|
|
config.pkgs.step-cli
|
|
|
|
|
];
|
|
|
|
|
systemd = {
|
|
|
|
|
description = "Automatic mTLS renewal service";
|
|
|
|
|
documentation = [
|
|
|
|
|
"https://smallstep.com/docs/step-ca/certificate-authority-server-production"
|
|
|
|
|
];
|
|
|
|
|
startLimitIntervalSec = 0;
|
|
|
|
|
after = [ "network-online.target" ];
|
|
|
|
|
wants = [ "network-online.target" ];
|
|
|
|
|
serviceConfig.Type = lib.mkDefault "oneshot";
|
|
|
|
|
# serviceConfig.ExecCondition = "";
|
|
|
|
|
};
|
|
|
|
|
};
|
|
|
|
|
});
|
|
|
|
|
};
|
|
|
|
|
}
|