736 lines
30 KiB
Nix
736 lines
30 KiB
Nix
{ config, pkgs, lib, ... }:
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let
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cfg = config.services.keycloak;
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in
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{
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options.services.keycloak = {
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enable = lib.mkOption {
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type = lib.types.bool;
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default = false;
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example = true;
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description = ''
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Whether to enable the Keycloak identity and access management
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server.
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'';
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};
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bindAddress = lib.mkOption {
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type = lib.types.str;
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default = "\${jboss.bind.address:0.0.0.0}";
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example = "127.0.0.1";
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description = ''
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On which address Keycloak should accept new connections.
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A special syntax can be used to allow command line Java system
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properties to override the value: ''${property.name:value}
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'';
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};
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httpPort = lib.mkOption {
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type = lib.types.str;
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default = "\${jboss.http.port:80}";
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example = "8080";
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description = ''
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On which port Keycloak should listen for new HTTP connections.
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A special syntax can be used to allow command line Java system
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properties to override the value: ''${property.name:value}
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'';
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};
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httpsPort = lib.mkOption {
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type = lib.types.str;
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default = "\${jboss.https.port:443}";
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example = "8443";
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description = ''
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On which port Keycloak should listen for new HTTPS connections.
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A special syntax can be used to allow command line Java system
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properties to override the value: ''${property.name:value}
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'';
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};
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frontendUrl = lib.mkOption {
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type = lib.types.str;
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apply = x: if lib.hasSuffix "/" x then x else x + "/";
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example = "keycloak.example.com/auth";
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description = ''
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The public URL used as base for all frontend requests. Should
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normally include a trailing <literal>/auth</literal>.
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See <link xlink:href="https://www.keycloak.org/docs/latest/server_installation/#_hostname">the
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Hostname section of the Keycloak server installation
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manual</link> for more information.
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'';
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};
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forceBackendUrlToFrontendUrl = lib.mkOption {
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type = lib.types.bool;
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default = false;
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example = true;
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description = ''
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Whether Keycloak should force all requests to go through the
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frontend URL configured in <xref
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linkend="opt-services.keycloak.frontendUrl" />. By default,
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Keycloak allows backend requests to instead use its local
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hostname or IP address and may also advertise it to clients
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through its OpenID Connect Discovery endpoint.
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See <link
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xlink:href="https://www.keycloak.org/docs/latest/server_installation/#_hostname">the
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Hostname section of the Keycloak server installation
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manual</link> for more information.
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'';
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};
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sslCertificate = lib.mkOption {
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type = lib.types.nullOr lib.types.path;
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default = null;
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example = "/run/keys/ssl_cert";
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description = ''
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The path to a PEM formatted certificate to use for TLS/SSL
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connections.
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This should be a string, not a Nix path, since Nix paths are
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copied into the world-readable Nix store.
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'';
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};
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sslCertificateKey = lib.mkOption {
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type = lib.types.nullOr lib.types.path;
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default = null;
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example = "/run/keys/ssl_key";
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description = ''
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The path to a PEM formatted private key to use for TLS/SSL
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connections.
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This should be a string, not a Nix path, since Nix paths are
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copied into the world-readable Nix store.
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'';
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};
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database = {
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type = lib.mkOption {
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type = lib.types.enum [ "mysql" "postgresql" ];
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default = "postgresql";
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example = "mysql";
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description = ''
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The type of database Keycloak should connect to.
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'';
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};
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host = lib.mkOption {
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type = lib.types.str;
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default = "localhost";
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description = ''
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Hostname of the database to connect to.
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'';
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};
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port =
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let
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dbPorts = {
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postgresql = 5432;
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mysql = 3306;
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};
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in
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lib.mkOption {
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type = lib.types.port;
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default = dbPorts.${cfg.database.type};
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description = ''
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Port of the database to connect to.
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'';
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};
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useSSL = lib.mkOption {
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type = lib.types.bool;
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default = cfg.database.host != "localhost";
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description = ''
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Whether the database connection should be secured by SSL /
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TLS.
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'';
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};
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caCert = lib.mkOption {
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type = lib.types.nullOr lib.types.path;
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default = null;
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description = ''
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The SSL / TLS CA certificate that verifies the identity of the
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database server.
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Required when PostgreSQL is used and SSL is turned on.
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For MySQL, if left at <literal>null</literal>, the default
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Java keystore is used, which should suffice if the server
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certificate is issued by an official CA.
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'';
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};
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createLocally = lib.mkOption {
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type = lib.types.bool;
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default = true;
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description = ''
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Whether a database should be automatically created on the
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local host. Set this to false if you plan on provisioning a
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local database yourself. This has no effect if
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services.keycloak.database.host is customized.
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'';
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};
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username = lib.mkOption {
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type = lib.types.str;
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default = "keycloak";
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description = ''
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Username to use when connecting to an external or manually
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provisioned database; has no effect when a local database is
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automatically provisioned.
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To use this with a local database, set <xref
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linkend="opt-services.keycloak.database.createLocally" /> to
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<literal>false</literal> and create the database and user
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manually. The database should be called
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<literal>keycloak</literal>.
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'';
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};
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passwordFile = lib.mkOption {
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type = lib.types.path;
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example = "/run/keys/db_password";
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description = ''
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File containing the database password.
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This should be a string, not a Nix path, since Nix paths are
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copied into the world-readable Nix store.
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'';
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};
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};
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package = lib.mkOption {
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type = lib.types.package;
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default = pkgs.keycloak;
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description = ''
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Keycloak package to use.
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'';
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};
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initialAdminPassword = lib.mkOption {
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type = lib.types.str;
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default = "changeme";
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description = ''
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Initial password set for the <literal>admin</literal>
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user. The password is not stored safely and should be changed
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immediately in the admin panel.
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'';
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};
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extraConfig = lib.mkOption {
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type = lib.types.attrs;
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default = { };
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example = lib.literalExample ''
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{
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"subsystem=keycloak-server" = {
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"spi=hostname" = {
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"provider=default" = null;
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"provider=fixed" = {
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enabled = true;
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properties.hostname = "keycloak.example.com";
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};
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default-provider = "fixed";
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};
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};
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}
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'';
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description = ''
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Additional Keycloak configuration options to set in
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<literal>standalone.xml</literal>.
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Options are expressed as a Nix attribute set which matches the
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structure of the jboss-cli configuration. The configuration is
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effectively overlayed on top of the default configuration
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shipped with Keycloak. To remove existing nodes and undefine
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attributes from the default configuration, set them to
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<literal>null</literal>.
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The example configuration does the equivalent of the following
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script, which removes the hostname provider
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<literal>default</literal>, adds the deprecated hostname
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provider <literal>fixed</literal> and defines it the default:
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<programlisting>
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/subsystem=keycloak-server/spi=hostname/provider=default:remove()
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/subsystem=keycloak-server/spi=hostname/provider=fixed:add(enabled = true, properties = { hostname = "keycloak.example.com" })
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/subsystem=keycloak-server/spi=hostname:write-attribute(name=default-provider, value="fixed")
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</programlisting>
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You can discover available options by using the <link
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xlink:href="http://docs.wildfly.org/21/Admin_Guide.html#Command_Line_Interface">jboss-cli.sh</link>
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program and by referring to the <link
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xlink:href="https://www.keycloak.org/docs/latest/server_installation/index.html">Keycloak
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Server Installation and Configuration Guide</link>.
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'';
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};
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};
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config =
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let
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# We only want to create a database if we're actually going to connect to it.
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databaseActuallyCreateLocally = cfg.database.createLocally && cfg.database.host == "localhost";
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createLocalPostgreSQL = databaseActuallyCreateLocally && cfg.database.type == "postgresql";
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createLocalMySQL = databaseActuallyCreateLocally && cfg.database.type == "mysql";
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mySqlCaKeystore = pkgs.runCommand "mysql-ca-keystore" {} ''
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${pkgs.jre}/bin/keytool -importcert -trustcacerts -alias MySQLCACert -file ${cfg.database.caCert} -keystore $out -storepass notsosecretpassword -noprompt
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'';
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keycloakConfig' = builtins.foldl' lib.recursiveUpdate {
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"interface=public".inet-address = cfg.bindAddress;
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"socket-binding-group=standard-sockets"."socket-binding=http".port = cfg.httpPort;
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"subsystem=keycloak-server"."spi=hostname" = {
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"provider=default" = {
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enabled = true;
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properties = {
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inherit (cfg) frontendUrl forceBackendUrlToFrontendUrl;
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};
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};
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};
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"subsystem=datasources"."data-source=KeycloakDS" = {
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max-pool-size = "20";
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user-name = if databaseActuallyCreateLocally then "keycloak" else cfg.database.username;
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password = "@db-password@";
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};
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} [
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(lib.optionalAttrs (cfg.database.type == "postgresql") {
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"subsystem=datasources" = {
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"jdbc-driver=postgresql" = {
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driver-module-name = "org.postgresql";
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driver-name = "postgresql";
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driver-xa-datasource-class-name = "org.postgresql.xa.PGXADataSource";
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};
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"data-source=KeycloakDS" = {
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connection-url = "jdbc:postgresql://${cfg.database.host}:${builtins.toString cfg.database.port}/keycloak";
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driver-name = "postgresql";
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"connection-properties=ssl".value = lib.boolToString cfg.database.useSSL;
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} // (lib.optionalAttrs (cfg.database.caCert != null) {
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"connection-properties=sslrootcert".value = cfg.database.caCert;
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"connection-properties=sslmode".value = "verify-ca";
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});
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};
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})
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(lib.optionalAttrs (cfg.database.type == "mysql") {
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"subsystem=datasources" = {
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"jdbc-driver=mysql" = {
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driver-module-name = "com.mysql";
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driver-name = "mysql";
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driver-class-name = "com.mysql.jdbc.Driver";
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};
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"data-source=KeycloakDS" = {
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connection-url = "jdbc:mysql://${cfg.database.host}:${builtins.toString cfg.database.port}/keycloak";
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driver-name = "mysql";
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"connection-properties=useSSL".value = lib.boolToString cfg.database.useSSL;
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"connection-properties=requireSSL".value = lib.boolToString cfg.database.useSSL;
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"connection-properties=verifyServerCertificate".value = lib.boolToString cfg.database.useSSL;
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"connection-properties=characterEncoding".value = "UTF-8";
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valid-connection-checker-class-name = "org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLValidConnectionChecker";
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validate-on-match = true;
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exception-sorter-class-name = "org.jboss.jca.adapters.jdbc.extensions.mysql.MySQLExceptionSorter";
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} // (lib.optionalAttrs (cfg.database.caCert != null) {
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"connection-properties=trustCertificateKeyStoreUrl".value = "file:${mySqlCaKeystore}";
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"connection-properties=trustCertificateKeyStorePassword".value = "notsosecretpassword";
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});
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};
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})
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(lib.optionalAttrs (cfg.sslCertificate != null && cfg.sslCertificateKey != null) {
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"socket-binding-group=standard-sockets"."socket-binding=https".port = cfg.httpsPort;
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"core-service=management"."security-realm=UndertowRealm"."server-identity=ssl" = {
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keystore-path = "/run/keycloak/ssl/certificate_private_key_bundle.p12";
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keystore-password = "notsosecretpassword";
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};
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"subsystem=undertow"."server=default-server"."https-listener=https".security-realm = "UndertowRealm";
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})
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cfg.extraConfig
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];
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/* Produces a JBoss CLI script that creates paths and sets
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attributes matching those described by `attrs`. When the
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script is run, the existing settings are effectively overlayed
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by those from `attrs`. Existing attributes can be unset by
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defining them `null`.
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JBoss paths and attributes / maps are distinguished by their
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name, where paths follow a `key=value` scheme.
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Example:
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mkJbossScript {
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"subsystem=keycloak-server"."spi=hostname" = {
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"provider=fixed" = null;
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"provider=default" = {
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enabled = true;
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properties = {
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inherit frontendUrl;
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forceBackendUrlToFrontendUrl = false;
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};
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};
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};
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}
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=> ''
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if (outcome != success) of /:read-resource()
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/:add()
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end-if
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if (outcome != success) of /subsystem=keycloak-server:read-resource()
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/subsystem=keycloak-server:add()
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end-if
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if (outcome != success) of /subsystem=keycloak-server/spi=hostname:read-resource()
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/subsystem=keycloak-server/spi=hostname:add()
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end-if
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if (outcome != success) of /subsystem=keycloak-server/spi=hostname/provider=default:read-resource()
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/subsystem=keycloak-server/spi=hostname/provider=default:add(enabled = true, properties = { forceBackendUrlToFrontendUrl = false, frontendUrl = "https://keycloak.example.com/auth" })
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end-if
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if (result != true) of /subsystem=keycloak-server/spi=hostname/provider=default:read-attribute(name="enabled")
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/subsystem=keycloak-server/spi=hostname/provider=default:write-attribute(name=enabled, value=true)
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end-if
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if (result != false) of /subsystem=keycloak-server/spi=hostname/provider=default:read-attribute(name="properties.forceBackendUrlToFrontendUrl")
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/subsystem=keycloak-server/spi=hostname/provider=default:write-attribute(name=properties.forceBackendUrlToFrontendUrl, value=false)
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end-if
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if (result != "https://keycloak.example.com/auth") of /subsystem=keycloak-server/spi=hostname/provider=default:read-attribute(name="properties.frontendUrl")
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/subsystem=keycloak-server/spi=hostname/provider=default:write-attribute(name=properties.frontendUrl, value="https://keycloak.example.com/auth")
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end-if
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if (outcome != success) of /subsystem=keycloak-server/spi=hostname/provider=fixed:read-resource()
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/subsystem=keycloak-server/spi=hostname/provider=fixed:remove()
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end-if
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''
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*/
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mkJbossScript = attrs:
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let
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/* From a JBoss path and an attrset, produces a JBoss CLI
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snippet that writes the corresponding attributes starting
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at `path`. Recurses down into subattrsets as necessary,
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producing the variable name from its full path in the
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attrset.
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Example:
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writeAttributes "/subsystem=keycloak-server/spi=hostname/provider=default" {
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enabled = true;
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properties = {
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forceBackendUrlToFrontendUrl = false;
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frontendUrl = "https://keycloak.example.com/auth";
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};
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}
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=> ''
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if (result != true) of /subsystem=keycloak-server/spi=hostname/provider=default:read-attribute(name="enabled")
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/subsystem=keycloak-server/spi=hostname/provider=default:write-attribute(name=enabled, value=true)
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end-if
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if (result != false) of /subsystem=keycloak-server/spi=hostname/provider=default:read-attribute(name="properties.forceBackendUrlToFrontendUrl")
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/subsystem=keycloak-server/spi=hostname/provider=default:write-attribute(name=properties.forceBackendUrlToFrontendUrl, value=false)
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end-if
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if (result != "https://keycloak.example.com/auth") of /subsystem=keycloak-server/spi=hostname/provider=default:read-attribute(name="properties.frontendUrl")
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/subsystem=keycloak-server/spi=hostname/provider=default:write-attribute(name=properties.frontendUrl, value="https://keycloak.example.com/auth")
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end-if
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''
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*/
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writeAttributes = path: set:
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let
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# JBoss expressions like `${var}` need to be prefixed
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# with `expression` to evaluate.
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prefixExpression = string:
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let
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match = (builtins.match ''"\$\{.*}"'' string);
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in
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if match != null then
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"expression " + string
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else
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string;
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writeAttribute = attribute: value:
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let
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type = builtins.typeOf value;
|
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in
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if type == "set" then
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let
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names = builtins.attrNames value;
|
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in
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builtins.foldl' (text: name: text + (writeAttribute "${attribute}.${name}" value.${name})) "" names
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else if value == null then ''
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if (outcome == success) of ${path}:read-attribute(name="${attribute}")
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${path}:undefine-attribute(name="${attribute}")
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end-if
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''
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else if builtins.elem type [ "string" "path" "bool" ] then
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let
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value' = if type == "bool" then lib.boolToString value else ''"${value}"'';
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in ''
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if (result != ${prefixExpression value'}) of ${path}:read-attribute(name="${attribute}")
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${path}:write-attribute(name=${attribute}, value=${value'})
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end-if
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''
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else throw "Unsupported type '${type}' for path '${path}'!";
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in
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lib.concatStrings
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(lib.mapAttrsToList
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(attribute: value: (writeAttribute attribute value))
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set);
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/* Produces an argument list for the JBoss `add()` function,
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which adds a JBoss path and takes as its arguments the
|
|
required subpaths and attributes.
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|
|
|
Example:
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makeArgList {
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enabled = true;
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properties = {
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forceBackendUrlToFrontendUrl = false;
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frontendUrl = "https://keycloak.example.com/auth";
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};
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}
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=> ''
|
|
enabled = true, properties = { forceBackendUrlToFrontendUrl = false, frontendUrl = "https://keycloak.example.com/auth" }
|
|
''
|
|
*/
|
|
makeArgList = set:
|
|
let
|
|
makeArg = attribute: value:
|
|
let
|
|
type = builtins.typeOf value;
|
|
in
|
|
if type == "set" then
|
|
"${attribute} = { " + (makeArgList value) + " }"
|
|
else if builtins.elem type [ "string" "path" "bool" ] then
|
|
"${attribute} = ${if type == "bool" then lib.boolToString value else ''"${value}"''}"
|
|
else if value == null then
|
|
""
|
|
else
|
|
throw "Unsupported type '${type}' for attribute '${attribute}'!";
|
|
in
|
|
lib.concatStringsSep ", " (lib.mapAttrsToList makeArg set);
|
|
|
|
|
|
/* Recurses into the `attrs` attrset, beginning at the path
|
|
resolved from `state.path ++ node`; if `node` is `null`,
|
|
starts from `state.path`. Only subattrsets that are JBoss
|
|
paths, i.e. follows the `key=value` format, are recursed
|
|
into - the rest are considered JBoss attributes / maps.
|
|
*/
|
|
recurse = state: node:
|
|
let
|
|
path = state.path ++ (lib.optional (node != null) node);
|
|
isPath = name:
|
|
let
|
|
value = lib.getAttrFromPath (path ++ [ name ]) attrs;
|
|
in
|
|
if (builtins.match ".*([=]).*" name) == [ "=" ] then
|
|
if builtins.isAttrs value || value == null then
|
|
true
|
|
else
|
|
throw "Parsing path '${lib.concatStringsSep "." (path ++ [ name ])}' failed: JBoss attributes cannot contain '='!"
|
|
else
|
|
false;
|
|
jbossPath = "/" + (lib.concatStringsSep "/" path);
|
|
nodeValue = lib.getAttrFromPath path attrs;
|
|
children = if !builtins.isAttrs nodeValue then {} else nodeValue;
|
|
subPaths = builtins.filter isPath (builtins.attrNames children);
|
|
jbossAttrs = lib.filterAttrs (name: _: !(isPath name)) children;
|
|
in
|
|
state // {
|
|
text = state.text + (
|
|
if nodeValue != null then ''
|
|
if (outcome != success) of ${jbossPath}:read-resource()
|
|
${jbossPath}:add(${makeArgList jbossAttrs})
|
|
end-if
|
|
'' + (writeAttributes jbossPath jbossAttrs)
|
|
else ''
|
|
if (outcome == success) of ${jbossPath}:read-resource()
|
|
${jbossPath}:remove()
|
|
end-if
|
|
'') + (builtins.foldl' recurse { text = ""; inherit path; } subPaths).text;
|
|
};
|
|
in
|
|
(recurse { text = ""; path = []; } null).text;
|
|
|
|
|
|
jbossCliScript = pkgs.writeText "jboss-cli-script" (mkJbossScript keycloakConfig');
|
|
|
|
keycloakConfig = pkgs.runCommand "keycloak-config" {
|
|
nativeBuildInputs = [ cfg.package ];
|
|
} ''
|
|
export JBOSS_BASE_DIR="$(pwd -P)";
|
|
export JBOSS_MODULEPATH="${cfg.package}/modules";
|
|
export JBOSS_LOG_DIR="$JBOSS_BASE_DIR/log";
|
|
|
|
cp -r ${cfg.package}/standalone/configuration .
|
|
chmod -R u+rwX ./configuration
|
|
|
|
mkdir -p {deployments,ssl}
|
|
|
|
standalone.sh&
|
|
|
|
attempt=1
|
|
max_attempts=30
|
|
while ! jboss-cli.sh --connect ':read-attribute(name=server-state)'; do
|
|
if [[ "$attempt" == "$max_attempts" ]]; then
|
|
echo "ERROR: Could not connect to Keycloak after $attempt attempts! Failing.." >&2
|
|
exit 1
|
|
fi
|
|
echo "Keycloak not fully started yet, retrying.. ($attempt/$max_attempts)"
|
|
sleep 1
|
|
(( attempt++ ))
|
|
done
|
|
|
|
jboss-cli.sh --connect --file=${jbossCliScript} --echo-command
|
|
|
|
cp configuration/standalone.xml $out
|
|
'';
|
|
in
|
|
lib.mkIf cfg.enable {
|
|
|
|
assertions = [
|
|
{
|
|
assertion = (cfg.database.useSSL && cfg.database.type == "postgresql") -> (cfg.database.caCert != null);
|
|
message = "A CA certificate must be specified (in 'services.keycloak.database.caCert') when PostgreSQL is used with SSL";
|
|
}
|
|
];
|
|
|
|
environment.systemPackages = [ cfg.package ];
|
|
|
|
systemd.services.keycloakPostgreSQLInit = lib.mkIf createLocalPostgreSQL {
|
|
after = [ "postgresql.service" ];
|
|
before = [ "keycloak.service" ];
|
|
bindsTo = [ "postgresql.service" ];
|
|
path = [ config.services.postgresql.package ];
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
RemainAfterExit = true;
|
|
User = "postgres";
|
|
Group = "postgres";
|
|
};
|
|
script = ''
|
|
set -o errexit -o pipefail -o nounset -o errtrace
|
|
shopt -s inherit_errexit
|
|
|
|
create_role="$(mktemp)"
|
|
trap 'rm -f "$create_role"' ERR EXIT
|
|
|
|
echo "CREATE ROLE keycloak WITH LOGIN PASSWORD '$(<'${cfg.database.passwordFile}')' CREATEDB" > "$create_role"
|
|
psql -tAc "SELECT 1 FROM pg_roles WHERE rolname='keycloak'" | grep -q 1 || psql -tA --file="$create_role"
|
|
psql -tAc "SELECT 1 FROM pg_database WHERE datname = 'keycloak'" | grep -q 1 || psql -tAc 'CREATE DATABASE "keycloak" OWNER "keycloak"'
|
|
'';
|
|
};
|
|
|
|
systemd.services.keycloakMySQLInit = lib.mkIf createLocalMySQL {
|
|
after = [ "mysql.service" ];
|
|
before = [ "keycloak.service" ];
|
|
bindsTo = [ "mysql.service" ];
|
|
path = [ config.services.mysql.package ];
|
|
serviceConfig = {
|
|
Type = "oneshot";
|
|
RemainAfterExit = true;
|
|
User = config.services.mysql.user;
|
|
Group = config.services.mysql.group;
|
|
};
|
|
script = ''
|
|
set -o errexit -o pipefail -o nounset -o errtrace
|
|
shopt -s inherit_errexit
|
|
|
|
db_password="$(<'${cfg.database.passwordFile}')"
|
|
( echo "CREATE USER IF NOT EXISTS 'keycloak'@'localhost' IDENTIFIED BY '$db_password';"
|
|
echo "CREATE DATABASE keycloak CHARACTER SET utf8 COLLATE utf8_unicode_ci;"
|
|
echo "GRANT ALL PRIVILEGES ON keycloak.* TO 'keycloak'@'localhost';"
|
|
) | mysql -N
|
|
'';
|
|
};
|
|
|
|
systemd.services.keycloak =
|
|
let
|
|
databaseServices =
|
|
if createLocalPostgreSQL then [
|
|
"keycloakPostgreSQLInit.service" "postgresql.service"
|
|
]
|
|
else if createLocalMySQL then [
|
|
"keycloakMySQLInit.service" "mysql.service"
|
|
]
|
|
else [ ];
|
|
in {
|
|
after = databaseServices;
|
|
bindsTo = databaseServices;
|
|
wantedBy = [ "multi-user.target" ];
|
|
path = with pkgs; [
|
|
cfg.package
|
|
openssl
|
|
replace-secret
|
|
];
|
|
environment = {
|
|
JBOSS_LOG_DIR = "/var/log/keycloak";
|
|
JBOSS_BASE_DIR = "/run/keycloak";
|
|
JBOSS_MODULEPATH = "${cfg.package}/modules";
|
|
};
|
|
serviceConfig = {
|
|
ExecStartPre = let
|
|
startPreFullPrivileges = ''
|
|
set -o errexit -o pipefail -o nounset -o errtrace
|
|
shopt -s inherit_errexit
|
|
|
|
umask u=rwx,g=,o=
|
|
|
|
install -T -m 0400 -o keycloak -g keycloak '${cfg.database.passwordFile}' /run/keycloak/secrets/db_password
|
|
'' + lib.optionalString (cfg.sslCertificate != null && cfg.sslCertificateKey != null) ''
|
|
install -T -m 0400 -o keycloak -g keycloak '${cfg.sslCertificate}' /run/keycloak/secrets/ssl_cert
|
|
install -T -m 0400 -o keycloak -g keycloak '${cfg.sslCertificateKey}' /run/keycloak/secrets/ssl_key
|
|
'';
|
|
startPre = ''
|
|
set -o errexit -o pipefail -o nounset -o errtrace
|
|
shopt -s inherit_errexit
|
|
|
|
umask u=rwx,g=,o=
|
|
|
|
install -m 0600 ${cfg.package}/standalone/configuration/*.properties /run/keycloak/configuration
|
|
install -T -m 0600 ${keycloakConfig} /run/keycloak/configuration/standalone.xml
|
|
|
|
replace-secret '@db-password@' '/run/keycloak/secrets/db_password' /run/keycloak/configuration/standalone.xml
|
|
|
|
export JAVA_OPTS=-Djboss.server.config.user.dir=/run/keycloak/configuration
|
|
add-user-keycloak.sh -u admin -p '${cfg.initialAdminPassword}'
|
|
'' + lib.optionalString (cfg.sslCertificate != null && cfg.sslCertificateKey != null) ''
|
|
pushd /run/keycloak/ssl/
|
|
cat /run/keycloak/secrets/ssl_cert <(echo) \
|
|
/run/keycloak/secrets/ssl_key <(echo) \
|
|
/etc/ssl/certs/ca-certificates.crt \
|
|
> allcerts.pem
|
|
openssl pkcs12 -export -in /run/keycloak/secrets/ssl_cert -inkey /run/keycloak/secrets/ssl_key -chain \
|
|
-name "${cfg.frontendUrl}" -out certificate_private_key_bundle.p12 \
|
|
-CAfile allcerts.pem -passout pass:notsosecretpassword
|
|
popd
|
|
'';
|
|
in [
|
|
"+${pkgs.writeShellScript "keycloak-start-pre-full-privileges" startPreFullPrivileges}"
|
|
"${pkgs.writeShellScript "keycloak-start-pre" startPre}"
|
|
];
|
|
ExecStart = "${cfg.package}/bin/standalone.sh";
|
|
User = "keycloak";
|
|
Group = "keycloak";
|
|
DynamicUser = true;
|
|
RuntimeDirectory = map (p: "keycloak/" + p) [
|
|
"secrets"
|
|
"configuration"
|
|
"deployments"
|
|
"data"
|
|
"ssl"
|
|
"log"
|
|
"tmp"
|
|
];
|
|
RuntimeDirectoryMode = 0700;
|
|
LogsDirectory = "keycloak";
|
|
AmbientCapabilities = "CAP_NET_BIND_SERVICE";
|
|
};
|
|
};
|
|
|
|
services.postgresql.enable = lib.mkDefault createLocalPostgreSQL;
|
|
services.mysql.enable = lib.mkDefault createLocalMySQL;
|
|
services.mysql.package = lib.mkIf createLocalMySQL pkgs.mariadb;
|
|
};
|
|
|
|
meta.doc = ./keycloak.xml;
|
|
meta.maintainers = [ lib.maintainers.talyz ];
|
|
}
|