Optimized memberof for docker-ldap. LAM integration not functioning yet

group_vars/all/03_domains.yml

@@ -55,6 +55,7 @@ defaults_redirect_domain_mappings:
 - { source: "funkwhale.{{primary_domain}}",   target: "{{domains.funkwhale}}" }
 - { source: "gitea.{{primary_domain}}",       target: "{{domains.gitea}}" }
 - { source: "keycloak.{{primary_domain}}",    target: "{{domains.keycloak}}" }
+- { source: "lam.{{primary_domain}}",         target: "{{domains.ldap}}" }
 - { source: "listmonk.{{primary_domain}}",    target: "{{domains.listmonk}}" }
 - { source: "mailu.{{primary_domain}}",       target: "{{domains.mailu}}" }
 - { source: "moodle.{{primary_domain}}",      target: "{{domains.moodle}}" }

roles/docker-ldap/Installation.md

@@ -27,3 +27,9 @@ EOF
 
 
 ```
+
+### Verifiy that MemberOf is activated and loaded
+```bash
+docker exec -it openldap sh -c 'ls -l /opt/bitnami/openldap/lib/openldap/memberof.*'
+docker exec -it openldap ldapsearch -Y EXTERNAL -H ldapi:/// -b cn=config '(&(objectClass=olcOverlayConfig)(olcOverlay=memberof))'
+```

roles/docker-ldap/tasks/lam.yml

@@ -0,0 +1,33 @@
+- name: "load lam variables"
+  include_vars:
+    file: lam.yml
+
+- name: "Ensure LAM profiles directory exists"
+  file:
+    path: "{{ lam_profiles_dir }}"
+    state: directory
+    mode: '0755'
+    recurse: true
+
+- name: "create {{docker_compose.directories.env}}lam.env"
+  template: 
+    src:  "lam/env.j2" 
+    dest: "{{docker_compose.directories.env}}lam.env"
+    mode: '770'
+    force: yes
+  notify: docker compose project setup
+
+- name: "create default.group to enable groupOfNames in LAM"
+  template:
+    src: "lam/default.group.j2"
+    dest: "{{ lam_profiles_dir }}/default.group"
+    mode: '0644'
+  notify: docker compose project setup
+
+- name: "Create groupOfNames.conf to enable groupOfNames as base module in LAM"
+  template:
+    src: "lam/groupOfNames.conf.j2"
+    dest: "{{ lam_profiles_dir }}/groupOfNames.conf"
+    mode: '0644'
+
+

roles/docker-ldap/tasks/main.yml

@@ -39,13 +39,8 @@
   notify: docker compose project setup
   when: applications.ldap.webinterface == 'phpldapadmin'
   
-- name: "create {{docker_compose.directories.env}}lam.env"
-  template: 
-    src:  "lam.env.j2" 
-    dest: "{{docker_compose.directories.env}}lam.env"
-    mode: '770'
-    force: yes
-  notify: docker compose project setup
+- name: "execute lam tasks"
+  include_tasks: lam.yml
   when: applications.ldap.webinterface == 'lam'
 
 - name: "copy docker-compose.yml and env file"

roles/docker-ldap/templates/docker-compose.yml.j2

@@ -8,11 +8,13 @@ services:
       driver: journald
     restart: {{docker_restart_policy}}
 {% if applications.ldap.webinterface == 'lam' %}
-    image: ghcr.io/ldapaccountmanager/lam:{{applications.ldap.lam.version}}      # Dies ist das Docker-Image für LAM
+    image: ghcr.io/ldapaccountmanager/lam:{{applications.ldap.lam.version}}
     ports:
       - 127.0.0.1:{{ports.localhost.http.ldap}}:80 
     env_file:
       - "{{docker_compose.directories.env}}lam.env"
+    volumes:
+      - "{{ lam_profiles_dir }}:/var/lib/ldap-account-manager/config/profiles/"
 
 {% elif applications.ldap.webinterface == 'phpldapadmin' %}
     image: leenooks/phpldapadmin:{{applications.ldap.phpldapadmin.version}}
@@ -34,11 +36,14 @@ services:
       - '{{ldif_host_path}}:{{ldif_docker_path}}:ro'                      # Mounting all ldif files for import
     healthcheck:
       test: >
-        ldapsearch -x -H ldap://localhost:{{ldap_docker_port}} -b "{{ldap.dn.root}}" -D "{{ldap.dn.administrator}}" -w "{{ldap.bind_credential}}"
-      interval: 30s
-      timeout: 10s
-      retries: 3
-      start_period: 20s
+        bash -c '
+        ldapsearch -x -H ldap://localhost:{{ ldap_docker_port }} \
+          -D "{{ ldap.dn.administrator }}" -w "{{ ldap.bind_credential }}" -b "{{ ldap.dn.root }}" > /dev/null \
+        && \
+        ldapsearch -Y EXTERNAL -H ldapi:/// \
+          -b cn=config "(&(objectClass=olcOverlayConfig)(olcOverlay=memberof))" \
+        | grep "olcOverlay:" | grep -q "memberof"
+        '
 {% include 'templates/docker/container/networks.yml.j2' %}
 
 {% include 'templates/docker/compose/volumes.yml.j2' %}

roles/docker-ldap/templates/lam/default.group.j2

@@ -0,0 +1 @@
+Modules: groupOfNames

roles/docker-ldap/templates/lam/groupOfNames.conf.j2

@@ -0,0 +1,5 @@
+type: group
+module: groupOfNames
+cn: cn
+description: description
+member: member

roles/docker-ldap/vars/lam.yml

@@ -0,0 +1 @@
+lam_profiles_dir: "{{ docker_compose.directories.volumes }}lam/config/profiles/"

roles/docker-ldap/vars/main.yml

@@ -2,7 +2,7 @@ application_id:       "ldap"
 ldaps_docker_port:            636
 ldap_docker_port:             389
 
-enable_wildcard_certificate:  false # Deactivate dedicated Certificate
+enable_wildcard_certificate:  false # Deactivate Wildcard Certificate
 
 ldif_host_path:               "{{docker_compose.directories.volumes}}ldif/"
 ldif_docker_path:             "/tmp/ldif/"

roles/docker-oauth2-proxy/templates/oauth2-proxy-keycloak.cfg.j2

@@ -16,4 +16,5 @@ provider_display_name   =   "Keycloak"
 
 # role restrictions
 #cookie_roles           =   "realm_access.roles"
-allowed_roles           =   "{{applications.oauth2_proxy.allowed_roles}}"           # This is not correct here. needs to be placed in applications @todo move there when implementing
+#allowed_groups           =   "{{applications.oauth2_proxy.allowed_roles}}"           # This is not correct here. needs to be placed in applications @todo move there when implementing
+# @see https://chatgpt.com/share/67f42607-bf68-800f-b587-bd56fe9067b5