Bump and update README

Separate playbooks for installation and configuration

README.md

@@ -13,7 +13,7 @@ This collection has been tested against following Ansible versions: **>=2.9.10**
 Plugins and modules within a collection may be tested with only specific Ansible versions. A collection may contain metadata that identifies these versions.
 <!--end requires_ansible-->
 
-## Installation and Usage
+## Installation
 
 ### Installing the Collection from Ansible Galaxy
 
@@ -29,6 +29,10 @@ collections:
   - name: middleware_automation.keycloak
 ```
 
+### Install Playbook
+
+`playbooks/keycloak.yml` installs the keycloak or Red Hat Single Sign-On based on the defined variables.
+
 ### Choosing between Red Hat products and upstream project
 
 The roles supports installing Red Hat Single Sign-On from the Customer Portal, when the following variables are defined:
@@ -41,12 +45,52 @@ rhsso_rhn_id: '<sso_product_id>'
 
 where `sso_product_id` is the ID for the specific Red Hat Single Sign-On version, ie. _101971_ will install version _7.5_)
 
+### Install role
 
-## Included roles
+* [`keycloak`](https://github.com/ansible-middleware/keycloak/blob/main/roles/keycloak/README.md): role for installing the service. _Requires: python3-netaddr_
 
-* [`keycloak`](https://github.com/ansible-middleware/keycloak/roles/keycloak/REAME.md): role for installing the service. _Requires: python3-netaddr_
-* [`keycloak_realm`](https://github.com/ansible-middleware/keycloak/roles/keycloak_realm/REAME.md): role for configuring a realm, with clients and users, in an installed service.
+### Example installation command
 
+Execute the following command from the source root directory 
+
+```
+ansible-playbook -i <ansible_hosts> -e @rhn-creds.yml playbooks/keycloak.yml -e keycloak_admin_password=<changeme>
+``` 
+
+- `keycloak_admin_password` Password for the administration console user account.
+- `ansible_hosts` is the inventory, below is an example inventory for deploying to localhost
+
+  ```
+  [keycloak]
+  localhost ansible_connection=local
+  ```
+
+## Configuration
+
+### Config Playbook
+
+`playbooks/keycloak-realm.yml` creates provided realm, client(s), client role(s) and client user(s) if they don't exist.
+
+### Config role
+
+* [`keycloak_realm`](https://github.com/ansible-middleware/keycloak/blob/main/roles/keycloak_realm/README.md): role for configuring a realm, with clients and users, in an installed service.
+
+### Example configuration command
+
+Execute the following command from the source root directory
+
+```
+ansible-playbook -i <ansible_hosts> -e @rhn-creds.yml playbooks/keycloak.yml -e keycloak_admin_password=<changeme> -e keycloak_realm=test
+```
+
+- `keycloak_admin_password` password for the administration console user account.
+- `keycloak_realm` name of the realm to be created/used.
+- `ansible_hosts` is the inventory, below is an example inventory for deploying to localhost
+
+  ```
+  [keycloak]
+  localhost ansible_connection=local
+  ```
 
 ## License
 

galaxy.yml

@@ -1,6 +1,6 @@
 namespace: middleware_automation
 name: keycloak
-version: "0.1.3"
+version: "0.1.6"
 readme: README.md
 authors:
   - Romain Pelisse <rpelisse@redhat.com>

playbooks/keycloak-realm.yml

@@ -0,0 +1,27 @@
+---
+- name: Playbook for Keycloak Hosts
+  hosts: keycloak
+  tasks:
+    - name: Keycloak Realm Role
+      include_role:
+        name: keycloak_realm
+      vars:
+        keycloak_admin_password: "changeme"
+        keycloak_realm: TestRealm
+        keycloak_clients:
+          - name: TestClient1
+            roles:
+              - TestClient1Admin
+              - TestClient1User
+            realm: "{{ keycloak_realm }}"
+            public_client: True
+            web_origins:
+              - http://testclient1origin/application
+              - http://testclient1origin/other
+            users:
+            - username: TestUser
+              password: password
+              client_roles:
+                - client: TestClient1
+                  role: TestClient1User
+                  realm: "{{ keycloak_realm }}"

playbooks/keycloak.yml

@@ -10,27 +10,4 @@
       include_role:
         name: keycloak
       vars:
-        keycloak_admin_password: "changeme"
-    - name: Keycloak Realm Role
-      include_role:
-        name: keycloak_realm
-      vars:
-        keycloak_admin_password: "changeme"
-        keycloak_realm: TestRealm
-        keycloak_clients:
-          - name: TestClient1
-            roles:
-              - TestClient1Admin
-              - TestClient1User
-            realm: "{{ keycloak_realm }}"
-            public_client: True
-            web_origins:
-              - http://testclient1origin/application
-              - http://testclient1origin/other
-            users:
-            - username: TestUser
-              password: password
-              client_roles:
-                - client: TestClient1
-                  role: TestClient1User
-                  realm: "{{ keycloak_realm }}"
+        keycloak_admin_password: "changeme"

playbooks/roles

@@ -0,0 +1 @@
+../roles

roles/keycloak/README.md

@@ -9,6 +9,9 @@ Requirements
 
 This role requires the `python3-netaddr` library installed on the controller node.
 
+* to install via yum/dnf: `dnf install python3-netaddr`
+* or via pip: `pip install netaddr==0.8.0`
+
 
 Role Defaults
 -------------
@@ -16,7 +19,7 @@ Role Defaults
 | Variable | Description | Default |
 |:---------|:------------|:---------|
 |`keycloak_ha_enabled`| Enable auto configuration for database backend, clustering and remote caches on infinispan | `False` |
-|`keycloak_db_enabled`| Enable auto configuration for database backend | `True` if keycloak_ha_enabled is True, else `False` |
+|`keycloak_db_enabled`| Enable auto configuration for database backend | `True` if `keycloak_ha_enabled` is True, else `False` |
 |`keycloak_admin_user`| Administration console user account | `admin` |
 |`keycloak_bind_address`| Address for binding service ports | `0.0.0.0` |
 |`keycloak_host`| hostname | `localhost` |
@@ -24,7 +27,8 @@ Role Defaults
 |`keycloak_https_port`| TLS HTTP port | `8443` |
 |`keycloak_management_http_port`| Management port | `9990` |
 |`keycloak_management_https_port`| TLS management port | `9993` |
-|`keycloak_java_opts`| Additional JVM options | `-Xms1024m -Xmx20480m -XX:MaxPermSize=768m` |
+|`keycloak_java_opts`| Additional JVM options | `-Xms1024m -Xmx2048m` |
+|`keycloak_prefer_ipv4`| Prefer IPv4 stack and addresses for port binding | `True` |
 |`jvm_package`| RHEL java package runtime | `java-1.8.0-openjdk-devel` |
 
 
@@ -38,7 +42,7 @@ The following are a set of _required_ variables for the role:
 |`keycloak_admin_password`| Password for the administration console user account |
 
 
-The following variables are _required_ only when keycloak_ha_enabled is True:
+The following variables are _required_ only when `keycloak_ha_enabled` is True:
 
 | Variable | Description | Default |
 |:---------|:------------|:---------|
@@ -53,7 +57,7 @@ The following variables are _required_ only when keycloak_ha_enabled is True:
 |`infinispan_trust_store_password`| Password for opening truststore | `changeit` |
 
 
-The following variables are _required_ only when keycloak_db_enabled is True:
+The following variables are _required_ only when `keycloak_db_enabled` is True:
 
 | Variable | Description | Default |
 |:---------|:------------|:---------|
@@ -68,8 +72,8 @@ Dependencies
 
 The roles depends on:
 
-* the redhat_csp_download role from [middleware_automation.redhat_csp_download](https://github.com/ansible-middleware/redhat-csp-download) collection
-* the wildfly_driver role from [middleware_automation.wildfly](https://github.com/ansible-middleware/wildfly) collection
+* the `redhat_csp_download` role from [middleware_automation.redhat_csp_download](https://github.com/ansible-middleware/redhat-csp-download) collection
+* the `wildfly_driver` role from [middleware_automation.wildfly](https://github.com/ansible-middleware/wildfly) collection
 
 
 Example Playbook
@@ -100,4 +104,4 @@ Author Information
 ------------------
 
 * [Guido Grazioli](https://github.com/guidograzioli)
-* [Romain Pelisse](https://github.com/rpelisse)
+* [Romain Pelisse](https://github.com/rpelisse)

roles/keycloak/defaults/main.yml

@@ -33,7 +33,8 @@ keycloak_http_port: 8080
 keycloak_https_port: 8443
 keycloak_management_http_port: 9990
 keycloak_management_https_port: 9993
-keycloak_java_opts: "-Xms1024m -Xmx20480m -XX:MaxPermSize=768m"
+keycloak_java_opts: "-Xms1024m -Xmx2048m"
+keycloak_prefer_ipv4: True
 
 ### Enable configuration for database backend, clustering and remote caches on infinispan
 keycloak_ha_enabled: False

roles/keycloak/tasks/main.yml

@@ -27,9 +27,16 @@
       args:
         argv:
           - "{{ keycloak_jboss_home }}/bin/add-user-keycloak.sh"
-          - -rmaster
-          - -u{{ keycloak_admin_user }}
-          - -p{{ keycloak_admin_password }}
+          - "-rmaster"
+          - "-u{{ keycloak_admin_user }}"
+          - "-p{{ keycloak_admin_password }}"
       become: yes
     - name: restart keycloak
       include_tasks: tasks/restart_keycloak.yml
+    - name: "Wait until Keycloak becomes active {{ health_url }}"
+      uri:
+        url: "{{ health_url }}"
+      register: keycloak_status
+      until: keycloak_status.status == 200
+      retries: 25
+      delay: 10

roles/keycloak/templates/keycloak-service.sh.j2

@@ -82,7 +82,7 @@ startKeycloak() {
         -Djboss.management.http.port=${KEYCLOAK_MANAGEMENT_HTTP_PORT} \
         -Djboss.management.https.port=${KEYCLOAK_MANAGEMENT_HTTPS_PORT} \
         -Djboss.node.name={{ inventory_hostname }} \
-      {% if ansible_facts.virtualization_type in ['docker','oci','containerd'] %}-Djava.net.preferIPv4Stack=true -Djava.net.preferIPv4Addresses=true {% endif %}\
+      {% if keycloak_prefer_ipv4 %}-Djava.net.preferIPv4Stack=true -Djava.net.preferIPv4Addresses=true {% endif %}\
       {% if keycloak_config_standalone_xml is defined %}--server-config={{ keycloak_config_standalone_xml }}{% endif %} \
       2>&1 >> "${KEYCLOAK_LOGFILE}" &
     while [ ! -f ${KEYCLOAK_PIDFILE} ]; do sleep 1; done

roles/keycloak/templates/standalone-infinispan.xml.j2

@@ -1,6 +1,6 @@
 <?xml version='1.0' encoding='UTF-8'?>
 
-<server xmlns="urn:jboss:domain:16.0">
+<server xmlns="urn:jboss:domain:10.0">
     <extensions>
         <extension module="org.jboss.as.clustering.infinispan"/>
         <extension module="org.jboss.as.clustering.jgroups"/>
@@ -23,9 +23,10 @@
         <extension module="org.wildfly.extension.bean-validation"/>
         <extension module="org.wildfly.extension.core-management"/>
         <extension module="org.wildfly.extension.elytron"/>
-        <extension module="org.wildfly.extension.health"/>
         <extension module="org.wildfly.extension.io"/>
-        <extension module="org.wildfly.extension.metrics"/>
+        <extension module="org.wildfly.extension.microprofile.config-smallrye"/>
+        <extension module="org.wildfly.extension.microprofile.health-smallrye"/>
+        <extension module="org.wildfly.extension.microprofile.metrics-smallrye"/>
         <extension module="org.wildfly.extension.request-controller"/>
         <extension module="org.wildfly.extension.security.manager"/>
         <extension module="org.wildfly.extension.undertow"/>
@@ -44,7 +45,8 @@
             <security-realm name="ApplicationRealm">
                 <server-identities>
                     <ssl>
-                        <keystore path="application.keystore" relative-to="jboss.server.config.dir" keystore-password="password" alias="server" key-password="password" generate-self-signed-certificate-host="localhost"/>
+                        <keystore path="application.keystore" relative-to="jboss.server.config.dir" keystore-password="password"
+                                  alias="server" key-password="password" generate-self-signed-certificate-host="localhost"/>
                     </ssl>
                 </server-identities>
                 <authentication>
@@ -141,7 +143,7 @@
         </subsystem>
         <subsystem xmlns="urn:jboss:domain:bean-validation:1.0"/>
         <subsystem xmlns="urn:jboss:domain:core-management:1.0"/>
-        <subsystem xmlns="urn:jboss:domain:datasources:6.0">
+        <subsystem xmlns="urn:jboss:domain:datasources:5.0">
             <datasources>
                 <datasource jndi-name="java:jboss/datasources/ExampleDS" pool-name="ExampleDS" enabled="true" use-java-context="true" statistics-enabled="${wildfly.datasources.statistics-enabled:${wildfly.statistics-enabled:false}}">
                     <connection-url>jdbc:h2:mem:test;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE</connection-url>
@@ -187,7 +189,7 @@
         <subsystem xmlns="urn:jboss:domain:deployment-scanner:2.0">
             <deployment-scanner path="deployments" relative-to="jboss.server.base.dir" scan-interval="5000" runtime-failure-causes-rollback="${jboss.deployment.scanner.rollback.on.failure:false}"/>
         </subsystem>
-        <subsystem xmlns="urn:jboss:domain:ee:6.0">
+        <subsystem xmlns="urn:jboss:domain:ee:4.0">
             <spec-descriptor-property-replacement>false</spec-descriptor-property-replacement>
             <concurrent>
                 <context-services>
@@ -197,15 +199,17 @@
                     <managed-thread-factory name="default" jndi-name="java:jboss/ee/concurrency/factory/default" context-service="default"/>
                 </managed-thread-factories>
                 <managed-executor-services>
-                    <managed-executor-service name="default" jndi-name="java:jboss/ee/concurrency/executor/default" context-service="default" hung-task-termination-period="0" hung-task-threshold="60000" keepalive-time="5000"/>
+                    <managed-executor-service name="default" jndi-name="java:jboss/ee/concurrency/executor/default" context-service="default" hung-task-threshold="60000" keepalive-time="5000"/>
                 </managed-executor-services>
                 <managed-scheduled-executor-services>
-                    <managed-scheduled-executor-service name="default" jndi-name="java:jboss/ee/concurrency/scheduler/default" context-service="default" hung-task-termination-period="0" hung-task-threshold="60000" keepalive-time="3000"/>
+                    <managed-scheduled-executor-service name="default" jndi-name="java:jboss/ee/concurrency/scheduler/default" context-service="default" hung-task-threshold="60000" keepalive-time="3000"/>
                 </managed-scheduled-executor-services>
             </concurrent>
-            <default-bindings context-service="java:jboss/ee/concurrency/context/default" datasource="java:jboss/datasources/ExampleDS" managed-executor-service="java:jboss/ee/concurrency/executor/default" managed-scheduled-executor-service="java:jboss/ee/concurrency/scheduler/default" managed-thread-factory="java:jboss/ee/concurrency/factory/default"/>
+            <default-bindings context-service="java:jboss/ee/concurrency/context/default" datasource="java:jboss/datasources/ExampleDS"
+                              managed-executor-service="java:jboss/ee/concurrency/executor/default" managed-scheduled-executor-service="java:jboss/ee/concurrency/scheduler/default"
+                              managed-thread-factory="java:jboss/ee/concurrency/factory/default"/>
         </subsystem>
-        <subsystem xmlns="urn:jboss:domain:ejb3:9.0">
+        <subsystem xmlns="urn:jboss:domain:ejb3:6.0">
             <session-bean>
                 <stateless>
                     <bean-instance-pool-ref pool-name="slsb-strict-max-pool"/>
@@ -232,7 +236,7 @@
                     <file-data-store name="default-file-store" path="timer-service-data" relative-to="jboss.server.data.dir"/>
                 </data-stores>
             </timer-service>
-            <remote cluster="ejb" connectors="http-remoting-connector" thread-pool-name="default">
+            <remote cluster="ejb" connector-ref="http-remoting-connector" thread-pool-name="default">
                 <channel-creation-options>
                     <option name="MAX_OUTBOUND_MESSAGES" value="1234" type="remoting"/>
                 </channel-creation-options>
@@ -248,7 +252,7 @@
             <statistics enabled="${wildfly.ejb3.statistics-enabled:${wildfly.statistics-enabled:false}}"/>
             <log-system-exceptions value="true"/>
         </subsystem>
-        <subsystem xmlns="urn:wildfly:elytron:13.0" final-providers="combined-providers" disallowed-providers="OracleUcrypto">
+        <subsystem xmlns="urn:wildfly:elytron:8.0" final-providers="combined-providers" disallowed-providers="OracleUcrypto">
             <providers>
                 <aggregate-providers name="combined-providers">
                     <providers name="elytron"/>
@@ -357,7 +361,7 @@
                     </key-store>
                 </key-stores>
                 <key-managers>
-                    <key-manager name="applicationKM" key-store="applicationKS" generate-self-signed-certificate-host="localhost">
+                    <key-manager name="applicationKM" key-store="applicationKS">
                         <credential-reference clear-text="password"/>
                     </key-manager>
                 </key-managers>
@@ -366,22 +370,21 @@
                 </server-ssl-contexts>
             </tls>
         </subsystem>
-        <subsystem xmlns="urn:wildfly:health:1.0" security-enabled="false"/>
-        <subsystem xmlns="urn:jboss:domain:infinispan:12.0">
-            <cache-container name="ejb" default-cache="passivation" aliases="sfsb" modules="org.wildfly.clustering.ejb.infinispan">
+        <subsystem xmlns="urn:jboss:domain:infinispan:9.0">
+            <cache-container name="ejb" default-cache="passivation" aliases="sfsb" module="org.wildfly.clustering.ejb.infinispan">
                 <local-cache name="passivation">
                     <locking isolation="REPEATABLE_READ"/>
                     <transaction mode="BATCH"/>
                     <file-store passivation="true" purge="false"/>
                 </local-cache>
             </cache-container>
-            <cache-container name="keycloak" modules="org.keycloak.keycloak-model-infinispan">
+            <cache-container name="keycloak" module="org.keycloak.keycloak-model-infinispan">
                 <transport lock-timeout="60000"/>
                 <local-cache name="realms">
-                    <heap-memory size="10000"/>
+                    <object-memory size="10000"/>
                 </local-cache>
                 <local-cache name="users">
-                    <heap-memory size="10000"/>
+                    <object-memory size="10000"/>
                 </local-cache>
                 <local-cache name="authenticationSessions"/>
                 {% for cachename in [ "sessions", "offlineSessions", "clientSessions", "offlineClientSessions", "loginFailures", "actionTokens" ] %}
@@ -433,19 +436,19 @@
                     </remote-store>
                 </replicated-cache>
                 <local-cache name="authorization">
-                    <heap-memory size="10000"/>
+                    <object-memory size="10000"/>
                 </local-cache>
                 <local-cache name="keys">
-                    <heap-memory size="1000"/>
+                    <object-memory size="1000"/>
                     <expiration max-idle="3600000"/>
                 </local-cache>
             </cache-container>
-            <cache-container name="server" default-cache="default" modules="org.wildfly.clustering.server">
+            <cache-container name="server" default-cache="default" module="org.wildfly.clustering.server">
                 <local-cache name="default">
                     <transaction mode="BATCH"/>
                 </local-cache>
             </cache-container>
-            <cache-container name="web" default-cache="passivation" modules="org.wildfly.clustering.web.infinispan">
+            <cache-container name="web" default-cache="passivation" module="org.wildfly.clustering.web.infinispan">
                 <local-cache name="passivation">
                     <locking isolation="REPEATABLE_READ"/>
                     <transaction mode="BATCH"/>
@@ -457,13 +460,13 @@
                 </local-cache>
                 <local-cache name="routing"/>
             </cache-container>
-            <cache-container name="hibernate" modules="org.infinispan.hibernate-cache">
+            <cache-container name="hibernate" module="org.infinispan.hibernate-cache">
                 <local-cache name="entity">
-                    <heap-memory size="10000"/>
+                    <object-memory size="10000"/>
                     <expiration max-idle="100000"/>
                 </local-cache>
                 <local-cache name="local-query">
-                    <heap-memory size="10000"/>
+                    <object-memory size="10000"/>
                     <expiration max-idle="100000"/>
                 </local-cache>
                 <local-cache name="timestamps"/>
@@ -473,7 +476,7 @@
             <worker name="default"/>
             <buffer-pool name="default"/>
         </subsystem>
-        <subsystem xmlns="urn:jboss:domain:jaxrs:2.0"/>
+        <subsystem xmlns="urn:jboss:domain:jaxrs:1.0"/>
         <subsystem xmlns="urn:jboss:domain:jca:5.0">
             <archive-validation enabled="true" fail-on-error="true" fail-on-warn="false"/>
             <bean-validation enabled="true"/>
@@ -493,7 +496,7 @@
             </default-workmanager>
             <cached-connection-manager/>
         </subsystem>
-        <subsystem xmlns="urn:jboss:domain:jgroups:8.0">
+        <subsystem xmlns="urn:jboss:domain:jgroups:7.0">
             <channels default="ee">
                 <channel name="ee" stack="tcp" cluster="ejb"/>
             </channels>
@@ -530,7 +533,7 @@
             <remoting-connector/>
         </subsystem>
         <subsystem xmlns="urn:jboss:domain:jpa:1.1">
-            <jpa default-extended-persistence-inheritance="DEEP"/>
+            <jpa default-datasource="" default-extended-persistence-inheritance="DEEP"/>
         </subsystem>
         <subsystem xmlns="urn:jboss:domain:keycloak-server:1.1">
             <web-context>auth</web-context>
@@ -612,13 +615,12 @@
                 </provider>
             </spi>
         </subsystem>
-        <subsystem xmlns="urn:jboss:domain:mail:4.0">
+        <subsystem xmlns="urn:jboss:domain:mail:3.0">
             <mail-session name="default" jndi-name="java:jboss/mail/Default">
                 <smtp-server outbound-socket-binding-ref="mail-smtp"/>
             </mail-session>
         </subsystem>
-        <subsystem xmlns="urn:wildfly:metrics:1.0" security-enabled="false" exposed-subsystems="*" prefix="${wildfly.metrics.prefix:jboss}"/>
-{% if keycloak_modcluster.enabled %}        
+{% if keycloak_modcluster.enabled %}
         <subsystem xmlns="urn:jboss:domain:modcluster:5.0">
             <proxy name="default" advertise-socket="modcluster" listener="ajp" proxies="proxy1">
                 <dynamic-load-provider>
@@ -626,7 +628,7 @@
                 </dynamic-load-provider>
             </proxy>
         </subsystem>
-{% endif %}        
+{% endif %}
         <subsystem xmlns="urn:jboss:domain:naming:2.0">
             <remote-naming/>
         </subsystem>
@@ -673,7 +675,7 @@
                 </maximum-set>
             </deployment-permissions>
         </subsystem>
-        <subsystem xmlns="urn:jboss:domain:transactions:6.0">
+        <subsystem xmlns="urn:jboss:domain:transactions:5.0">
             <core-environment node-identifier="{{ inventory_hostname | default('${jboss.tx.node.id:1}') }}">
                 <process-id>
                     <uuid/>
@@ -683,7 +685,9 @@
             <coordinator-environment statistics-enabled="${wildfly.transactions.statistics-enabled:${wildfly.statistics-enabled:false}}"/>
             <object-store path="tx-object-store" relative-to="jboss.server.data.dir"/>
         </subsystem>
-        <subsystem xmlns="urn:jboss:domain:undertow:12.0" default-server="default-server" default-virtual-host="default-host" default-servlet-container="default" default-security-domain="other" statistics-enabled="${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}}">
+        <subsystem xmlns="urn:jboss:domain:undertow:10.0" default-server="default-server" default-virtual-host="default-host"
+                   default-servlet-container="default" default-security-domain="other"
+                   statistics-enabled="${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}}">
             <buffer-cache name="default"/>
             <server name="default-server">
                 <ajp-listener name="ajp" socket-binding="ajp"/>
@@ -708,7 +712,13 @@
             </filters>
         </subsystem>
         <subsystem xmlns="urn:jboss:domain:weld:4.0"/>
-    </profile>
+        <subsystem xmlns="urn:wildfly:microprofile-config-smallrye:1.0"/>
+        <subsystem xmlns="urn:wildfly:microprofile-health-smallrye:2.0" security-enabled="false"
+                   empty-liveness-checks-status="${env.MP_HEALTH_EMPTY_LIVENESS_CHECKS_STATUS:UP}"
+                   empty-readiness-checks-status="${env.MP_HEALTH_EMPTY_READINESS_CHECKS_STATUS:UP}"/>
+        <subsystem xmlns="urn:wildfly:microprofile-metrics-smallrye:2.0" security-enabled="false"
+                   exposed-subsystems="*" prefix="${wildfly.metrics.prefix:wildfly}"/>
+   </profile>
     <interfaces>
         <interface name="management">
             <inet-address value="${jboss.bind.address.management:127.0.0.1}"/>

roles/keycloak/templates/standalone.xml.j2

@@ -44,7 +44,8 @@
             <security-realm name="ApplicationRealm">
                 <server-identities>
                     <ssl>
-                        <keystore path="application.keystore" relative-to="jboss.server.config.dir" keystore-password="password" alias="server" key-password="password" generate-self-signed-certificate-host="localhost"/>
+                        <keystore path="application.keystore" relative-to="jboss.server.config.dir" keystore-password="password"
+                                  alias="server" key-password="password" generate-self-signed-certificate-host="localhost"/>
                     </ssl>
                 </server-identities>
                 <authentication>
@@ -173,7 +174,9 @@
                     <managed-scheduled-executor-service name="default" jndi-name="java:jboss/ee/concurrency/scheduler/default" context-service="default" hung-task-threshold="60000" keepalive-time="3000"/>
                 </managed-scheduled-executor-services>
             </concurrent>
-            <default-bindings context-service="java:jboss/ee/concurrency/context/default" datasource="java:jboss/datasources/ExampleDS" managed-executor-service="java:jboss/ee/concurrency/executor/default" managed-scheduled-executor-service="java:jboss/ee/concurrency/scheduler/default" managed-thread-factory="java:jboss/ee/concurrency/factory/default"/>
+            <default-bindings context-service="java:jboss/ee/concurrency/context/default" datasource="java:jboss/datasources/ExampleDS"
+                              managed-executor-service="java:jboss/ee/concurrency/executor/default" managed-scheduled-executor-service="java:jboss/ee/concurrency/scheduler/default"
+                              managed-thread-factory="java:jboss/ee/concurrency/factory/default"/>
         </subsystem>
         <subsystem xmlns="urn:jboss:domain:ejb3:6.0">
             <session-bean>
@@ -326,7 +329,7 @@
                 </dynamic-load-provider>
             </proxy>
         </subsystem>
-{% endif %}        
+{% endif %}
         <subsystem xmlns="urn:jboss:domain:naming:2.0">
             <remote-naming/>
         </subsystem>
@@ -485,9 +488,11 @@
         </subsystem>
         <subsystem xmlns="urn:jboss:domain:weld:4.0"/>
         <subsystem xmlns="urn:wildfly:microprofile-config-smallrye:1.0"/>
-        <subsystem xmlns="urn:wildfly:microprofile-health-smallrye:2.0" security-enabled="false" empty-liveness-checks-status="${env.MP_HEALTH_EMPTY_LIVENESS_CHECKS_STATUS:UP}" empty-readiness-checks-status="${env.MP_HEALTH_EMPTY_READINESS_CHECKS_STATUS:UP}"/>
+        <subsystem xmlns="urn:wildfly:microprofile-health-smallrye:2.0" security-enabled="false"
+                   empty-liveness-checks-status="${env.MP_HEALTH_EMPTY_LIVENESS_CHECKS_STATUS:UP}" empty-readiness-checks-status="${env.MP_HEALTH_EMPTY_READINESS_CHECKS_STATUS:UP}"/>
         <subsystem xmlns="urn:wildfly:microprofile-metrics-smallrye:2.0" security-enabled="false" exposed-subsystems="*" prefix="${wildfly.metrics.prefix:wildfly}"/>
-        <subsystem xmlns="urn:jboss:domain:undertow:10.0" default-server="default-server" default-virtual-host="default-host" default-servlet-container="default" default-security-domain="other" statistics-enabled="${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}}">
+        <subsystem xmlns="urn:jboss:domain:undertow:10.0" default-server="default-server" default-virtual-host="default-host"
+                   default-servlet-container="default" default-security-domain="other" statistics-enabled="${wildfly.undertow.statistics-enabled:${wildfly.statistics-enabled:false}}">
             <buffer-cache name="default"/>
             <server name="default-server">
                 <ajp-listener name="ajp" socket-binding="ajp"/>
@@ -609,6 +614,6 @@
         <outbound-socket-binding name="proxy1">
             <remote-destination host="{{ keycloak_modcluster.reverse_proxy_url | default('localhost') }}" port="6666"/>
         </outbound-socket-binding>
-{% endif %}        
+{% endif %}
     </socket-binding-group>
 </server>