group_vars/all/07_applications.yml

@@ -82,6 +82,7 @@ defaults_applications:
     lam:
       version:                        "latest"
       administrator_password:         "{{user_administrator_initial_password}}" # CHANGE for security reasons
+      oauth2_proxy_active:            true
     openldap:
       version:                        "latest"
       network:
@@ -93,19 +94,16 @@ defaults_applications:
     webinterface:                     "lam"                                     # The webinterface which should be used. Possible: lam and phpldapadmin
     administrator_username:           "{{administrator_username}}"
     ldap_enabled:                     True                                      # Should have the same value as applications.ldap.openldap.network.local.
-    oauth2_proxy:
-      enabled:                        true                                      # Activate the OAuth2 Proxy for the LDAP Webinterface
-      application:                    lam                                       # Needs to be the same as webinterface
-      port:                           80                                        # If you use phpldapadmin set it to 8080
+                                                                                # Both need to be set to True to load the ldap_network in the docker compose file
     # administrator_password:                                                   # CHANGE for security reasons in inventory file
     # administrator_database_password:                                          # CHANGE for security reasons in inventory file
 
   ## Listmonk
   listmonk:
-    administrator_username:           "{{administrator_username}}"              # Listmonk administrator account username
-    public_api_activated:             False                                     # Security hole. Can be used for spaming
-    version:                          "latest"                                  # Docker Image version
-    setup:                            false                                     # Set true in inventory file to execute the setup and initializing procedures
+    administrator_username:           "{{administrator_username}}"
+    public_api_activated:             False     # Security hole. Can be used for spaming
+    version:                          "latest"  # Docker Image version
+    setup:                            false     # Set true in inventory file to execute the setup and initializing procedures
 
   ## MariaDB
   mariadb:
@@ -114,8 +112,6 @@ defaults_applications:
   ## Matomo
   matomo:
     version:                          "latest"
-    oauth2_proxy:
-      enabled:                        false                                     # Deactivated atm. @todo implement 
 
   ## Mastodon
   mastodon:
@@ -137,16 +133,16 @@ defaults_applications:
 
   ## Mailu
   mailu:
-    version:                          "2024.06"
-    domain:                           "{{primary_domain}}"
-    setup:                            false                                 # Set true in inventory file to execute the setup and initializing procedures
+    version:                  "2024.06"
+    domain:                   "{{primary_domain}}"
+    setup:                    false                                 # Set true in inventory file to execute the setup and initializing procedures
 
   ## Moodle
   moodle:
-    site_titel:                       "Global Learning Academy on {{primary_domain}}"
-    administrator_name:               "{{administrator_username}}"
-    administrator_email:              "{{administrator_email}}"
-    version:                          "latest"
+    site_titel:              "Global Learning Academy on {{primary_domain}}"
+    administrator_name:      "{{administrator_username}}"
+    administrator_email:     "{{administrator_email}}"
+    version:                 "latest"
 
   ## MyBB
   mybb:
@@ -167,12 +163,9 @@ defaults_applications:
 
   ## Open Project
   openproject:
-    version:              "13"    # Update when available. Sadly no rolling release implemented
-    oauth2_proxy:  
-      enabled:            true    # OpenProject doesn't support OIDC, so this procy in combination with LDAP is needed
-      application:        "proxy"
-      port:               "80"
-    ldap_enabled:         True    # Enables LDAP by default 
+    version:              "13"  # Update when available. Sadly no rolling release implemented
+    oauth2_proxy_active:  true
+    ldap_enabled:         True  # Enables LDAP by default 
 
   ## Peertube
   peertube:
@@ -182,10 +175,7 @@ defaults_applications:
   phpmyadmin:
     version:              "latest"
     autologin:            false     # This is a high security risk. Just activate this option if you know what you're doing
-    oauth2_proxy:  
-      enabled:            true
-      port:               "80"
-      application:        "application"
+    oauth2_proxy_active:  true
 
   ## Pixelfed
   pixelfed:
@@ -208,9 +198,4 @@ defaults_applications:
   ## YOURLS
   yourls:
     administrator_username:  "{{administrator_username}}"
-    version:                 "latest"
-    oauth2_proxy:  
-      enabled:                true
-      application:            "application"
-      port:                   "80"
-      location:               "/admin/"                       # Protects the admin arear
+    version:                 "latest"

group_vars/all/09_ports.yml

@@ -7,7 +7,6 @@ ports:
       phpmyadmin:     4181
       ldap:           4182
       openproject:    4183
-      yourls:         4184
     ldap:
       openldap:       389
     http:
@@ -26,7 +25,7 @@ ports:
       roulette-wheel: 8013
       joomla:         8014
       attendize:      8015
-      #matrix:        8016 Not used anymore
+      #matrix:         8016 Not used anymore
       baserow:        8017
       matomo:         8018
       listmonk:       8019

group_vars/all/10_networks.yml

@@ -50,7 +50,7 @@ defaults_networks:
       subnet: 192.168.102.48/28
     nextcloud:
       subnet: 192.168.102.64/28
-    openproject:
+    oauth2_proxy:
       subnet: 192.168.102.80/28
     peertube:
       subnet: 192.168.102.96/28

group_vars/all/11_iam.yml

@@ -7,7 +7,7 @@
 #############################################
 # @see https://en.wikipedia.org/wiki/OpenID_Connect
 
-## Helper Variables:
+## Private configuration variables:
 _oidc_client_realm:       "{{ oidc.client.realm if oidc.client is defined and oidc.client.realm is defined else primary_domain }}"
 _oidc_client_issuer_url:  "https://{{domains.keycloak}}/realms/{{_oidc_client_realm}}"
 
@@ -25,11 +25,18 @@ defaults_oidc:
     logout_url:           "{{_oidc_client_issuer_url}}/protocol/openid-connect/logout"      # Endpoint to log out the user
     change_credentials:   "{{_oidc_client_issuer_url}}account/account-security/signing-in"  # URL for managing or changing user credentials
 
+#############################################
+### OAuth2-Proxy                          ###
+#############################################
+# The name of the application which the server redirects to. Needs to be defined in role vars.
+oauth2_proxy_upstream_application_and_port:  "application:80"
+oauth2_proxy_active:                         false   
+
 #############################################
 ### LDAP                                  ###
 #############################################
 
-# Helper Variables:
+# Helper variables
 _ldap_dn_base: "dc={{primary_domain_sld}},dc={{primary_domain_tld}}"
 
 ldap:

roles/docker-bigbluebutton/tasks/main.yml

@@ -45,17 +45,17 @@
 - name: wait for database
   pause:
     seconds: "{{pause_duration}}"
-  when: applications.bigbluebutton.setup | bool
+  when: appplications.bigbluebutton.setup | bool
 
 - name: create admin
   command:
     cmd: docker compose exec greenlight bundle exec rake admin:create
     chdir: "{{docker_compose.directories.instance}}"
-  when: applications.bigbluebutton.setup | bool
+  when: appplications.bigbluebutton.setup | bool
   ignore_errors: true
   register: admin_creation_result
 
 - name: print admin user data
   debug:
     msg: "{{ admin_creation_result.stdout }}"
-  when: applications.bigbluebutton.setup | bool
+  when: appplications.bigbluebutton.setup | bool

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

@@ -7,6 +7,4 @@ services:
 {% include 'templates/docker/compose/volumes.yml.j2' %}
   redis:
 
-{% include 'templates/docker/compose/networks.yml.j2' %}
-  discourse_default:
-    external: true
+{% include 'templates/docker/compose/networks.yml.j2' %}

roles/docker-keycloak/templates/import/realm.json.j2

@@ -836,7 +836,7 @@
       "redirectUris": [
         {%- set redirect_uris = [] -%}
         {%- for application, domain in defaults_domains.items() -%}
-          {%- if applications[application_id] is defined and applications[application_id].oauth2_proxy.enabled | default(false) | bool -%}
+          {%- if applications[application] is defined and applications[application].oauth2_proxy_active is defined and applications[application].oauth2_proxy_active -%}
             {%- if domain is string -%}
               {%- set _ = redirect_uris.append("https://" ~ domain ~ "/*") -%}
             {%- else -%}

roles/docker-ldap/vars/main.yml

@@ -2,6 +2,10 @@ application_id:       "ldap"
 ldaps_docker_port:    636
 ldap_docker_port:     389
 
+# OAuth2 Proxy Configuration
+oauth2_proxy_upstream_application_and_port: "{{ applications.ldap.webinterface }}:{% if applications.ldap.webinterface == 'phpldapadmin' %}8080{% else %}80{% endif %}"
+oauth2_proxy_active:                        "{{ applications.ldap.lam.oauth2_proxy_active | bool }}"
+
 enable_wildcard_certificate:  false # Activate dedicated Certificate
 
 # Configuration for ldif import

roles/docker-listmonk/tasks/main.yml

@@ -27,10 +27,10 @@
 
 - name: flush docker service
   meta: flush_handlers
-  when: applications.listmonk.setup |bool 
+  when: appplications.listmonk.setup |bool 
 
 - name: setup routine for listmonk
   command:
     cmd:   docker compose run -T --rm application sh -c "yes | ./listmonk --install"
     chdir: "{{docker_compose.directories.instance}}"
-  when: applications.listmonk.setup |bool 
+  when: appplications.listmonk.setup |bool 

roles/docker-mailu/tasks/main.yml

@@ -18,11 +18,11 @@
 
 - name: flush docker service
   meta: flush_handlers
-  when: applications.mailu.setup |bool 
+  when: appplications.mailu.setup |bool 
 
 - name: execute database migration
   command:
     cmd: "docker compose -p mailu exec admin flask mailu admin admin {{primary_domain}} {{mailu_initial_root_password}}"
     chdir: "{{docker_compose.directories.instance}}"
   ignore_errors: true
-  when: applications.mailu.setup |bool 
+  when: appplications.mailu.setup |bool 

roles/docker-mastodon/tasks/main.yml

@@ -14,10 +14,10 @@
 
 - name: flush docker service
   meta: flush_handlers
-  when: applications.mastodon.setup |bool 
+  when: appplications.mastodon.setup |bool 
 
 - name: setup routine for mastodon
   command:
     cmd: "docker-compose run --rm web bundle exec rails db:migrate"
     chdir: "{{docker_compose.directories.instance}}"
-  when: applications.mastodon.setup |bool 
+  when: appplications.mastodon.setup |bool 

roles/docker-matomo/tasks/main.yml

@@ -8,28 +8,19 @@
     validate_certs: yes
   register: site_check
   ignore_errors: yes
-  when: run_once_docker_matomo is not defined
 
-- name: "Determine global_matomo_tracking_enabled based on current value and site reachability"
+- name: implement matomo tracking for matomo if matomo is up and tracking enabled
   set_fact:
-    global_matomo_tracking_enabled: "{{ (global_matomo_tracking_enabled | bool) and (site_check is defined and site_check.status == 200) }}"
-  when: run_once_docker_matomo is not defined
+    global_matomo_tracking_enabled: true
+  when: site_check is defined and site_check.status == 200 and global_matomo_tracking_enabled | bool
 
 - name: "include docker-central-database"
   include_role: 
     name: docker-central-database
-  when: run_once_docker_matomo is not defined
 
 - name: "include role nginx-domain-setup for {{application_id}}"
   include_role: 
     name: nginx-domain-setup
-  when: run_once_docker_matomo is not defined
 
 - name: "copy docker-compose.yml and env file"
-  include_tasks: copy-docker-compose-and-env.yml
-  when: run_once_docker_matomo is not defined
-
-- name: run the docker matomo tasks once
-  set_fact:
-    run_once_docker_matomo: true
-  when: run_once_docker_matomo is not defined
+  include_tasks: copy-docker-compose-and-env.yml

roles/docker-matrix-compose/tasks/create-and-seed-database.yml

@@ -10,4 +10,4 @@
   when: enable_central_database | bool
 
 - name: "include seed-database-to-backup.yml"
-  include_tasks: "{{ playbook_dir }}/roles/backup-docker-to-local/tasks/seed-database-to-backup.yml"
+  include_tasks: ""{{ playbook_dir }}/roles/backup-docker-to-local/tasks/seed-database-to-backup.yml"

roles/docker-matrix-compose/tasks/main.yml

@@ -137,11 +137,11 @@
     cmd: docker compose exec -it synapse register_new_matrix_user -u {{applications.matrix.administrator_username}} -p {{matrix_admin_password}} -a -c /data/homeserver.yaml http://localhost:8008
     chdir: "{{ docker_compose.directories.instance }}"
   ignore_errors: true
-  when: applications.matrix.setup | bool
+  when: appplications.matrix.setup | bool
 
 - name: create chatgpt bot
   command:
     cmd: docker compose exec -it synapse register_new_matrix_user -u chatgptbot -p {{matrix_chatgpt_bridge_user_password}} -a -c /data/homeserver.yaml http://localhost:8008
     chdir: "{{ docker_compose.directories.instance }}"
   ignore_errors: true
-  when: applications.matrix.setup | bool
+  when: appplications.matrix.setup | bool

roles/docker-oauth2-proxy/templates/container.yml.j2

@@ -1,4 +1,3 @@
-{% if applications[application_id].oauth2_proxy.enabled | default(false) | bool %}
   oauth2-proxy:
     image: quay.io/oauth2-proxy/oauth2-proxy:{{applications.oauth2_proxy.version}}
     restart: {{docker_restart_policy}}
@@ -7,5 +6,4 @@
     ports:
       - {{ports.localhost.oauth2_proxy[application_id]}}:4180/tcp
     volumes:
-      - "{{docker_compose.directories.volumes}}{{applications.oauth2_proxy.configuration_file}}:/oauth2-proxy.cfg"
-{% endif %}
+      - "{{docker_compose.directories.volumes}}{{applications.oauth2_proxy.configuration_file}}:/oauth2-proxy.cfg"

roles/docker-oauth2-proxy/templates/endpoint.conf.j2

@@ -1,16 +0,0 @@
-  {# Include OAuth2 Proxy #}
-  {# Raise the maximal header size. #}
-  {# Keycloak uses huge headers for authentification #}
-  proxy_buffer_size 16k;
-  proxy_buffers 8 16k;
-  proxy_busy_buffers_size 16k;
-  large_client_header_buffers 4 16k;
-
-  # OAuth2-Proxy-Endpoint
-  location /oauth2/ {
-      proxy_pass http://127.0.0.1:{{ports.localhost.oauth2_proxy[application_id]}};
-      proxy_set_header Host $host;
-      proxy_set_header X-Real-IP $remote_addr;
-      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-      proxy_set_header X-Forwarded-Proto $scheme;
-  }

roles/docker-oauth2-proxy/templates/following_directives.conf.j2

@@ -1,9 +0,0 @@
-{# The following directives enforce OAuth2 authentication: #}
-
-auth_request /oauth2/auth;
-{# This directive issues an internal sub-request to '/oauth2/auth' for every incoming request. #}
-{# The sub-request checks if the client is authenticated. #}
-
-error_page 401 = /oauth2/start;
-{# If the authentication check fails (i.e., a 401 Unauthorized is returned), #}
-{# this directive redirects the client to '/oauth2/start', which typically initiates the OAuth2 login process. #}

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

@@ -2,7 +2,7 @@ http_address            =   "0.0.0.0:4180"
 cookie_secret           =   "{{applications.oauth2_proxy.cookie_secret}}"
 email_domains           =   "{{primary_domain}}"
 cookie_secure           =   "false"
-upstreams               =   "http://{{applications[application_id].oauth2_proxy.application}}:{{applications[application_id].oauth2_proxy.port}}"
+upstreams               =   "http://{{oauth2_proxy_upstream_application_and_port}}"
 cookie_domains          =   ["{{domain}}", "{{domains.keycloak}}"]                  # Required so cookie can be read on all subdomains.
 whitelist_domains       =   [".{{primary_domain}}"]                                 # Required to allow redirection back to original requested target.
 

roles/docker-openproject/vars/main.yml

@@ -9,4 +9,8 @@ custom_openproject_image:                     "custom_openproject"
 
 
 # The following volume doesn't have a practcical function. It just exist to prevent the creation of unnecessary anonymous volumes
-dummy_volume:                                 "{{docker_compose.directories.volumes}}dummy_volume"
+dummy_volume:                                 "{{docker_compose.directories.volumes}}dummy_volume"
+
+# OAuth2 Proxy Configuration
+oauth2_proxy_upstream_application_and_port:   "proxy:80"
+oauth2_proxy_active:                          "{{ applications.openproject.oauth2_proxy_active | bool }}"

roles/docker-phpmyadmin/vars/main.yml

@@ -1,3 +1,4 @@
 application_id:       "phpmyadmin"
 database_type:        "mariadb"
-database_host:        "{{ 'central-' + database_type if enable_central_database}}"
+database_host:        "{{ 'central-' + database_type if enable_central_database}}"
+oauth2_proxy_active:  "{{ applications.phpmyadmin.oauth2_proxy_active | bool }}"

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

@@ -2,8 +2,6 @@ services:
 
 {% include 'roles/docker-central-database/templates/services/' + database_type + '.yml.j2' %}
 
-{% include 'roles/docker-oauth2-proxy/templates/container.yml.j2' %}
-
   application:
     image: yourls:{{applications.yourls.version}}
 {% include 'roles/docker-compose/templates/services/base.yml.j2' %}

roles/health-nginx/templates/health-nginx.py.j2

@@ -31,8 +31,10 @@ for filename in os.listdir(config_path):
         # Determine expected status codes based on the domain
         if domain == '{{domains.listmonk}}':
             expected_statuses = [404]
+{% if global_matomo_tracking_enabled | bool %}
         elif parts[0] == 'www' or domain in redirected_domains:
             expected_statuses = [301]
+{% endif %}
         elif domain == '{{domains.yourls}}':
             expected_statuses = [403]
 

roles/nginx-docker-reverse-proxy/templates/domain.conf.j2

@@ -2,34 +2,34 @@ server
 {
   server_name {{domain}};
 
-  {% if applications[application_id].oauth2_proxy.enabled | default(false) | bool %}
-    {% include 'roles/docker-oauth2-proxy/templates/endpoint.conf.j2'%}
+  {% if oauth2_proxy_active | bool %}
+  # Include OAuth2 Proxy
+  # Raise the maximal header size.
+  # Keycloak uses huge headers for authentification 
+  proxy_buffer_size 16k;
+  proxy_buffers 8 16k;
+  proxy_busy_buffers_size 16k;
+  large_client_header_buffers 4 16k;
+
+  # OAuth2-Proxy-Endpoint
+  location /oauth2/ {
+      proxy_pass http://127.0.0.1:{{ports.localhost.oauth2_proxy[application_id]}};
+      proxy_set_header Host $host;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      proxy_set_header X-Forwarded-Proto $scheme;
+  }
   {% endif %}
 
   {% include 'roles/nginx-modifier-all/templates/global.includes.conf.j2'%}
   
   {% if nginx_docker_reverse_proxy_extra_configuration is defined %}
-    {# Additional Domain Specific Configuration #}
+    # Additional Domain Specific Configuration
     {{nginx_docker_reverse_proxy_extra_configuration}}
   {% endif %}
 
   {% include 'roles/letsencrypt/templates/ssl_header.j2' %}
 
-  {% if applications[application_id].oauth2_proxy.enabled | default(false) %}
-    {% if applications[application_id].oauth2_proxy.location is defined %}
-      {# Exposed and Unprotected Location #}
-      {% include 'proxy_pass.conf.j2' %}
-      {% set oauth2_proxy_enabled = true %}
-      {% set location = applications[application_id].oauth2_proxy.location %}
-      {# Gated Location by OAuth2 Proxy #}
-      {% include 'proxy_pass.conf.j2' %}
-    {% else %}
-      {% set oauth2_proxy_enabled = true %}
-      {# Protected Domain by OAuth2 Proxy #}
-      {% include 'proxy_pass.conf.j2'%}
-    {% endif %}
-  {% else %}
-    {# Exposed Domain - Not protected by OAuth2 Proxy #}
-    {% include 'proxy_pass.conf.j2' %}
-  {% endif %}
+  {% include 'proxy_pass.conf.j2' %}
+
 }

roles/nginx-docker-reverse-proxy/templates/proxy_pass.conf.j2

@@ -1,10 +1,11 @@
-location {{location | default("/")}}
+location /
 {
-  {% if oauth2_proxy_enabled | default(false) | bool %}
-    {% include 'roles/docker-oauth2-proxy/templates/following_directives.conf.j2'%}
+  {% if oauth2_proxy_active | bool %}
+  auth_request /oauth2/auth;
+  error_page 401 = /oauth2/start;
   {% endif %}
 
-  proxy_pass http://127.0.0.1:{{http_port}}{{location | default("/")}};
+  proxy_pass http://127.0.0.1:{{http_port}}/;
 
   # headers
   proxy_set_header Host $host;

roles/nginx-domain-setup/tasks/main.yml

@@ -6,20 +6,13 @@
   include_role: 
     name: nginx-https-recieve-certificate
 
-- name: "Relevant variables for role: {{ role_path | basename }}"
-  debug:
-    msg:
-      domains:              "{{domains}}"
-      applications:         "{{applications}}"
-  when: enable_debug | bool
-
-- name: "copy nginx domain configuration to {{configuration_destination}}"
+- name: "copy nginx domain configuration to {{nginx.directories.http.servers}}{{domain}}.conf"
   template: 
     src:  "roles/nginx-docker-reverse-proxy/templates/domain.conf.j2" 
-    dest: "{{configuration_destination}}"
+    dest: "{{nginx.directories.http.servers}}{{domain}}.conf"
   notify: restart nginx
   
 - name: "include the docker-oauth2-proxy role {{domain}}"
   include_role:
     name: docker-oauth2-proxy
-  when: applications[application_id].oauth2_proxy.enabled | default(false) | bool
+  when: oauth2_proxy_active | bool

roles/nginx-domain-setup/vars/main.yml

@@ -1 +0,0 @@
-configuration_destination:  "{{nginx.directories.http.servers}}{{domain}}.conf"

roles/nginx-redirect-www/tasks/main.yml

@@ -14,12 +14,22 @@
     domain_regex: "^{{nginx.directories.http.servers}}(?!www\\.)[^/]+\\.conf$"
     path_regex: "^{{nginx.directories.http.servers}}"
 
+- name: The domains for which a www. redirect will be implemented
+  debug:
+    var: filtered_domains
+  when: enable_debug | bool
+
 # Routine for domains with primary domain included
 
 - name: Set filtered_domains_with_primary_domain
   set_fact:
     filtered_domains_with_primary_domain: "{{ filtered_domains | select('search', primary_domain + '$') | list }}"
 
+- name: Debug with primary domain
+  debug:
+    var: filtered_domains_with_primary_domain
+  when: enable_debug | bool
+
 - name: Include nginx-redirect-domain role with dynamic domain mappings for domains with {{primary_domain}} included
   include_role:
     name: nginx-redirect-domain
@@ -42,12 +52,9 @@
   set_fact:
     filtered_domains_without_primary_domain: "{{ filtered_domains | reject('search', primary_domain + '$') | list }}"
 
-- name: "Relevant variables for role: {{ role_path | basename }}"
+- name: Debug domains without primary domain
   debug:
-    msg:
-      filtered_domains_with_primary_domain: "{{filtered_domains_with_primary_domain}}"
-      filtered_domains: "{{filtered_domains}}"
-      filtered_domains_without_primary_domain: "{{filtered_domains_without_primary_domain}}"
+    var: filtered_domains_without_primary_domain
   when: enable_debug | bool
 
 - name: Include nginx-redirect-domain role with dynamic domain mappings for domains without primary domain

roles/nginx/tasks/main.yml

@@ -4,9 +4,6 @@
   notify: restart nginx
   when: run_once_nginx is not defined
 
-# I assume the following can be deleted
-# @todo Delete
-
 - name: install nginx-mod-headers-more for matomo
   pacman: 
     name: nginx-mod-headers-more

roles/nginx/templates/nginx.conf.j2

@@ -1,5 +1,4 @@
 {% if global_matomo_tracking_enabled | bool %}
-# @todo Assume this can be removed. Remove. 
 load_module /usr/lib/nginx/modules/ngx_http_headers_more_filter_module.so;
 {% endif %}
 

tasks/update-repository-with-files.yml

@@ -4,7 +4,7 @@
 - name: "Merge detached_files with applications.oauth2_proxy.configuration_file"
   ansible.builtin.set_fact:
     merged_detached_files: "{{ detached_files + [applications.oauth2_proxy.configuration_file] }}"
-  when: applications[application_id].oauth2_proxy.enabled | default(false) | bool
+  when: oauth2_proxy_active
 
 - name: "backup detached files"
   command: >