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# @summary Manage Keycloak
#
# @example
# include ::keycloak
#
# @param version
# Version of Keycloak to install and manage.
# @param package_url
# URL of the Keycloak download.
# Default is based on version.
# @param install_dir
# Parent directory of where to install Keycloak.
# Default is `/opt`.
# @param service_name
# Keycloak service name.
# Default is `keycloak`.
# @param service_ensure
# Keycloak service ensure property.
# Default is `running`.
# @param service_enable
# Keycloak service enable property.
# Default is `true`.
# @param service_hasstatus
# Keycloak service hasstatus parameter.
# Default is `true`.
# @param service_hasrestart
# Keycloak service hasrestart parameter.
# Default is `true`.
# @param service_bind_address
# Bind address for Keycloak service.
# Default is '0.0.0.0'.
# @param service_java_opts
# Sets additional options to Java virtual machine environment variable.
# @param service_extra_opts
# Additional options added to the end of the service command-line.
# @param manage_user
# Defines if the module should manage the Linux user for Keycloak installation
# @param user
# Keycloak user name.
# Default is `keycloak`.
# @param user_shell
# Keycloak user shell.
# @param group
# Keycloak user group name.
# Default is `keycloak`.
# @param user_uid
# Keycloak user UID.
# Default is `undef`.
# @param group_gid
# Keycloak user group GID.
# Default is `undef`.
# @param admin_user
# Keycloak administrative username.
# Default is `admin`.
# @param admin_user_password
# Keycloak administrative user password.
# Default is `changeme`.
# @param manage_datasource
# Boolean that determines if configured datasource will be managed.
# Only applies when `datasource_driver` is `mysql`.
# Default is `true`.
# @param datasource_driver
# Datasource driver to use for Keycloak.
# Valid values are `h2`, `mysql`, 'oracle' and 'postgresql'
# Default is `h2`.
# @param datasource_host
# Datasource host.
# Only used when datasource_driver is `mysql`, 'oracle' or 'postgresql'
# Default is `localhost` for MySQL.
# @param datasource_port
# Datasource port.
# Only used when datasource_driver is `mysql`, 'oracle' or 'postgresql'
# Default is `3306` for MySQL.
# @param datasource_url
# Datasource url.
# Default datasource URLs are defined in init class.
# @param datasource_dbname
# Datasource database name.
# Default is `keycloak`.
# @param datasource_username
# Datasource user name.
# Default is `sa`.
# @param datasource_password
# Datasource user password.
# Default is `sa`.
# @param datasource_jar_source
# Source for datasource JDBC driver - could be puppet link or local file on the node.
# Default is dependent on value for `datasource_driver`.
# This parameter is required if `datasource_driver` is `oracle`.
# @param datasource_module_source
# Source for datasource module.xml. Default depends on `datasource_driver`.
# @param proxy_https
# Boolean that sets if HTTPS proxy should be enabled.
# Set to `true` if proxying traffic through Apache.
# Default is `false`.
# @param truststore
# Boolean that sets if truststore should be used.
# Default is `false`.
# @param truststore_hosts
# Hash that is used to define `keycloak::turststore::host` resources.
# Default is `{}`.
# @param truststore_password
# Truststore password.
# Default is `keycloak`.
# @param truststore_hostname_verification_policy
# Valid values are `WILDCARD`, `STRICT`, and `ANY`.
# Default is `WILDCARD`.
# @param http_port
# HTTP port used by Keycloak.
# Default is `8080`.
# @param theme_static_max_age
# Max cache age in seconds of static content.
# Default is `2592000`.
# @param theme_cache_themes
# Boolean that sets if themes should be cached.
# Default is `true`.
# @param theme_cache_templates
# Boolean that sets if templates should be cached.
# Default is `true`.
# @param realms
# Hash that is used to define keycloak_realm resources.
# Default is `{}`.
# @param realms_merge
# Boolean that sets if `realms` should be merged from Hiera.
# @param oidc_client_scopes
# Hash that is used to define keycloak::client_scope::oidc resources.
# Default is `{}`.
# @param oidc_client_scopes_merge
# Boolean that sets if `oidc_client_scopes` should be merged from Hiera.
# @param saml_client_scopes
# Hash that is used to define keycloak::client_scope::saml resources.
# Default is `{}`.
# @param saml_client_scopes_merge
# Boolean that sets if `saml_client_scopes` should be merged from Hiera.
# @param identity_providers
# Hash that is used to define keycloak_identity_provider resources.
# @param identity_providers_merge
# Boolean that sets if `identity_providers` should be merged from Hiera.
# @param client_scopes
# Hash that is used to define keycloak_client_scope resources.
# @param client_scopes_merge
# Boolean that sets if `client_scopes` should be merged from Hiera.
# @param protocol_mappers
# Hash that is used to define keycloak_protocol_mapper resources.
# @param protocol_mappers_merge
# Boolean that sets if `protocol_mappers` should be merged from Hiera.
# @param clients
# Hash that is used to define keycloak_client resources.
# @param clients_merge
# Boolean that sets if `clients` should be merged from Hiera.
# @param with_sssd_support
# Boolean that determines if SSSD user provider support should be available
# @param libunix_dbus_java_source
# Source URL of libunix-dbus-java
# @param install_libunix_dbus_java_build_dependencies
# Boolean that determines of libunix-dbus-java build dependencies are managed by this module
# @param libunix_dbus_java_build_dependencies
# Packages needed to build libunix-dbus-java
# @param libunix_dbus_java_libdir
# Path to directory to install libunix-dbus-java libraries
# @param jna_package_name
# Package name for jna
# @param manage_sssd_config
# Boolean that determines if SSSD ifp config for Keycloak is managed
# @param sssd_ifp_user_attributes
# user_attributes to define for SSSD ifp service
# @param restart_sssd
# Boolean that determines if SSSD should be restarted
# @param service_environment_file
# Path to the file with environment variables for the systemd service
# @param operating_mode
# Keycloak operating mode deployment
#
class keycloak (
String $version = '6.0.1',
Optional[Variant[Stdlib::HTTPUrl, Stdlib::HTTPSUrl]]
$package_url = undef,
Stdlib::Absolutepath $install_dir = '/opt',
String $service_name = 'keycloak',
String $service_ensure = 'running',
Boolean $service_enable = true,
Boolean $service_hasstatus = true,
Boolean $service_hasrestart = true,
Stdlib::IP::Address $service_bind_address = '0.0.0.0',
Optional[Variant[String, Array]]
$service_java_opts = undef,
Optional[String] $service_extra_opts = undef,
Boolean $manage_user = true,
String $user = 'keycloak',
Stdlib::Absolutepath $user_shell = '/sbin/nologin',
String $group = 'keycloak',
Optional[Integer] $user_uid = undef,
Optional[Integer] $group_gid = undef,
String $admin_user = 'admin',
String $admin_user_password = 'changeme',
Boolean $manage_datasource = true,
Enum['h2', 'mysql', 'oracle', 'postgresql'] $datasource_driver = 'h2',
Optional[String] $datasource_host = undef,
Optional[Integer] $datasource_port = undef,
Optional[String] $datasource_url = undef,
String $datasource_dbname = 'keycloak',
String $datasource_username = 'sa',
String $datasource_password = 'sa',
Optional[String] $datasource_jar_source = undef,
Optional[String] $datasource_module_source = undef,
Boolean $proxy_https = false,
Boolean $truststore = false,
Hash $truststore_hosts = {},
String $truststore_password = 'keycloak',
Enum['WILDCARD', 'STRICT', 'ANY'] $truststore_hostname_verification_policy = 'WILDCARD',
Integer $http_port = 8080,
Integer $theme_static_max_age = 2592000,
Boolean $theme_cache_themes = true,
Boolean $theme_cache_templates = true,
Hash $realms = {},
Boolean $realms_merge = false,
Hash $oidc_client_scopes = {},
Boolean $oidc_client_scopes_merge = false,
Hash $saml_client_scopes = {},
Boolean $saml_client_scopes_merge = false,
Hash $client_scopes = {},
Boolean $client_scopes_merge = false,
Hash $protocol_mappers = {},
Boolean $protocol_mappers_merge = false,
Hash $identity_providers = {},
Boolean $identity_providers_merge = false,
Hash $clients = {},
Boolean $clients_merge = false,
Boolean $with_sssd_support = false,
Variant[Stdlib::HTTPUrl, Stdlib::HTTPSUrl]
$libunix_dbus_java_source = 'https://github.com/keycloak/libunix-dbus-java/archive/libunix-dbus-java-0.8.0.tar.gz',
Boolean $install_libunix_dbus_java_build_dependencies = true,
Array $libunix_dbus_java_build_dependencies = [],
Stdlib::Absolutepath $libunix_dbus_java_libdir = '/usr/lib64',
String $jna_package_name = 'jna',
Boolean $manage_sssd_config = true,
Array $sssd_ifp_user_attributes = [],
Boolean $restart_sssd = true,
Optional[Stdlib::Absolutepath] $service_environment_file = undef,
Enum['standalone', 'clustered'] $operating_mode = 'standalone',
) {
if ! $facts['os']['family'] in ['RedHat','Debian'] {
fail("Unsupported osfamily: ${facts['os']['family']}, module ${module_name} only support osfamilies Debian and Redhat")
}
$download_url = pick($package_url, "https://downloads.jboss.org/keycloak/${version}/keycloak-${version}.tar.gz")
case $datasource_driver {
'h2': {
$datasource_connection_url = pick($datasource_url, "jdbc:h2:\${jboss.server.data.dir}/${datasource_dbname};AUTO_SERVER=TRUE")
}
'mysql': {
$db_host = pick($datasource_host, 'localhost')
$db_port = pick($datasource_port, 3306)
$datasource_connection_url = pick($datasource_url, "jdbc:mysql://${db_host}:${db_port}/${datasource_dbname}")
}
'oracle': {
$db_host = pick($datasource_host, 'localhost')
$db_port = pick($datasource_port, 1521)
$datasource_connection_url = pick($datasource_url, "jdbc:oracle:thin:@${db_host}:${db_port}:${datasource_dbname}")
}
'postgresql': {
$db_host = pick($datasource_host, 'localhost')
$db_port = pick($datasource_port, 5432)
$datasource_connection_url = pick($datasource_url, "jdbc:postgresql://${db_host}:${db_port}/${datasource_dbname}")
}
default: {}
}
if ($datasource_driver == 'oracle') and ($datasource_jar_source == undef) {
fail('Using Oracle RDBMS requires definition datasource_jar_source for Oracle JDBC driver. Refer to module documentation')
}
case $facts['os']['family'] {
'RedHat': {
$mysql_jar_source = '/usr/share/java/mysql-connector-java.jar'
$postgresql_jar_source = '/usr/share/java/postgresql-jdbc.jar'
}
'Debian': {
$mysql_jar_source = '/usr/share/java/mysql-connector-java.jar'
$postgresql_jar_source = '/usr/share/java/postgresql.jar'
}
default: {
# do nothing
}
}
$install_base = "${keycloak::install_dir}/keycloak-${keycloak::version}"
include ::java
contain 'keycloak::install'
contain "keycloak::datasource::${datasource_driver}"
contain 'keycloak::config'
contain 'keycloak::service'
Class['::java']
-> Class['keycloak::install']
-> Class["keycloak::datasource::${datasource_driver}"]
-> Class['keycloak::config']
-> Class['keycloak::service']
Class["keycloak::datasource::${datasource_driver}"]~>Class['keycloak::service']
if $with_sssd_support {
contain 'keycloak::sssd'
Class['keycloak::sssd'] ~> Class['keycloak::service']
}
keycloak_conn_validator { 'keycloak':
keycloak_server => 'localhost',
keycloak_port => $http_port,
use_ssl => false,
timeout => 60,
test_url => '/auth/realms/master/.well-known/openid-configuration',
require => Class['keycloak::service'],
}
include keycloak::resources
}

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