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feat[server]: improve kanidm config

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Leon Schwarzäugl 2025-11-17 22:45:44 +01:00 • committed by Leon Schwarzäugl
parent 56c1f35548
commit ddd3dbf267
2 changed files with 64 additions and 14 deletions
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39
modules/nixos/server/kanidm.nix
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@ -20,8 +20,18 @@ let
certBase = "/etc/ssl";
certsDir = "${certBase}/certs";
privateDir = "${certBase}/private";
certPath = "${certsDir}/${serviceName}.crt";
keyPath = "${privateDir}/${serviceName}.key";
certPathBase = "${certsDir}/${serviceName}.crt";
certPath =
if config.swarselsystems.isImpermanence then
"/persist${certPathBase}"
else
"${certPathBase}";
keyPathBase = "${privateDir}/${serviceName}.key";
keyPath =
if config.swarselsystems.isImpermanence then
"/persist${keyPathBase}"
else
"${keyPathBase}";
in
{
options.swarselmodules.server.${serviceName} = lib.mkEnableOption "enable ${serviceName} on server";
@ -54,6 +64,16 @@ in
globals.services.${serviceName}.domain = serviceDomain;
environment.persistence."/persist" = lib.mkIf config.swarselsystems.isImpermanence {
files = [
certPathBase
keyPathBase
];
};
system.activationScripts."createPersistentStorageDirs" = lib.mkIf config.swarselsystems.isImpermanence {
deps = [ "generateSSLCert-${serviceName}" "users" "groups" ];
};
system.activationScripts."generateSSLCert-${serviceName}" =
let
daysValid = 3650;
@ -64,13 +84,15 @@ in
set -eu
${pkgs.coreutils}/bin/install -d -m 0755 ${certsDir}
${if config.swarselsystems.isImpermanence then "${pkgs.coreutils}/bin/install -d -m 0755 /persist${certsDir}" else ""}
${pkgs.coreutils}/bin/install -d -m 0750 ${privateDir}
${if config.swarselsystems.isImpermanence then "${pkgs.coreutils}/bin/install -d -m 0750 /persist${privateDir}" else ""}
need_gen=0
if [ ! -f "${certPath}" ] || [ ! -f "${keyPath}" ]; then
if [ ! -f "${certPathBase}" ] || [ ! -f "${keyPathBase}" ]; then
need_gen=1
else
enddate="$(${pkgs.openssl}/bin/openssl x509 -noout -enddate -in "${certPath}" | cut -d= -f2)"
enddate="$(${pkgs.openssl}/bin/openssl x509 -noout -enddate -in "${certPathBase}" | cut -d= -f2)"
end_epoch="$(${pkgs.coreutils}/bin/date -d "$enddate" +%s)"
now_epoch="$(${pkgs.coreutils}/bin/date +%s)"
seconds_left=$(( end_epoch - now_epoch ))
@ -92,7 +114,10 @@ in
chown ${serviceUser}:${serviceGroup} "${certPath}" "${keyPath}"
fi
'';
deps = [ "etc" ];
deps = [
"etc"
(lib.mkIf config.swarselsystems.isImpermanence "specialfs")
];
};
services = {
@ -103,9 +128,9 @@ in
domain = serviceDomain;
origin = "https://${serviceDomain}";
# tls_chain = config.sops.secrets.kanidm-self-signed-crt.path;
tls_chain = certPath;
tls_chain = certPathBase;
# tls_key = config.sops.secrets.kanidm-self-signed-key.path;
tls_key = keyPath;
tls_key = keyPathBase;
bindaddress = "0.0.0.0:${toString servicePort}";
trust_x_forward_for = true;
};