Add global CAPTCHA config and EspoCRM seeder

- Introduce shared CAPTCHA settings and RECAPTCHA_ENABLED/HCAPTCHA_ENABLED flags in group_vars
- Wire reCAPTCHA/hCaptcha credentials into EspoCRM, Keycloak, Listmonk and Nextcloud
- Replace EspoCRM set_flags.php with generic seed_config.php and hook it into entrypoint/env
- Fix run_once handling in sys-ctl-cln-disc-space and minor CSS Jinja spacing issue

https://chatgpt.com/share/692a1d4f-1154-800f-a4ae-bb068aa24a53

group_vars/all/00_general.yml

@@ -88,3 +88,15 @@ RBAC:
   GROUP:
     NAME:   "/roles"  # Name of the group which holds the RBAC roles
     CLAIM:  "groups"  # Name of the claim containing the RBAC groups
+
+# You need to set both keys to enable them
+CAPTCHA:
+  RECAPTCHA:
+    KEY:    "" 
+    SECRET: ""
+  HCAPTCHA:
+    KEY:    "" 
+    SECRET: ""
+
+RECAPTCHA_ENABLED: "{{ (CAPTCHA.RECAPTCHA.KEY | length > 0) and (CAPTCHA.RECAPTCHA.SECRET | length > 0) }}"
+HCAPTCHA_ENABLED:  "{{ (CAPTCHA.HCAPTCHA.KEY | length > 0) and (CAPTCHA.HCAPTCHA.SECRET | length > 0) }}"

roles/sys-ctl-cln-disc-space/tasks/01_core.yml

@@ -15,3 +15,5 @@
     system_service_tpl_exec_start:      "{{ system_service_script_exec }} {{ SIZE_PERCENT_CLEANUP_DISC_SPACE }}"
     system_service_tpl_exec_start_pre:  '/usr/bin/python {{ PATH_SYSTEM_LOCK_SCRIPT }} {{ SYS_SERVICE_GROUP_MANIPULATION | join(" ")  }} --ignore {{ SYS_SERVICE_GROUP_CLEANUP | join(" ") }} --timeout "{{ SYS_TIMEOUT_BACKUP_SERVICES }}"'
     system_service_force_linear_sync:   false
+
+- include_tasks: utils/run_once.yml

roles/sys-ctl-cln-disc-space/tasks/main.yml

@@ -1,5 +1,2 @@
-- block:
+- include_tasks: 01_core.yml
-  - include_tasks: 01_core.yml
-  - include_tasks: utils/run_once.yml
   when: run_once_sys_ctl_cln_disc_space is not defined
-

roles/sys-front-inj-css/templates/css/default.css.j2

@@ -105,7 +105,7 @@ body, html[native-dark-active] {
     background: linear-gradient({{ CSS_GRADIENT_ANGLE }}deg, var(--color-01-93), var(--color-01-91), var(--color-01-95), var(--color-01-93));
     background-attachment: fixed;
     color: var(--color-01-40);
-    font-family: {{design.font.type}};
+    font-family: {{ design.font.type }};
 }
 
 {# All links (applies to all anchor elements regardless of state) #}

roles/web-app-espocrm/config/main.yml

@@ -6,7 +6,7 @@ features:
   oidc:               true
   central_database:   true
   logout:             true
-  recaptcha:          true  # Required for leads formulars
+  recaptcha:          "{{ RECAPTCHA_ENABLED | bool }}"  # Required for leads formulars
 server:
   csp:
     flags:
@@ -30,6 +30,10 @@ server:
       - espo.crm.{{ PRIMARY_DOMAIN }}
 email:
   from_name: "Customer Relationship Management ({{ PRIMARY_DOMAIN }})"
+credentials:
+  recaptcha:
+    key:  "{{ CAPTCHA.RECAPTCHA.KEY }}"
+    secret:   "{{ CAPTCHA.RECAPTCHA.SECRET }}"
 docker:
   services:
     database:

roles/web-app-espocrm/files/docker-entrypoint-custom.sh

@@ -16,18 +16,14 @@ bool_norm () {
 }
 
 # --- Environment initialization ----------------------------------------------
-MAINTENANCE="$(bool_norm "${ESPO_INIT_MAINTENANCE_MODE:-false}")"
+MAINTENANCE="$(bool_norm "${ESPOCRM_SEED_MAINTENANCE_MODE}")"
-CRON_DISABLED="$(bool_norm "${ESPO_INIT_CRON_DISABLED:-false}")"
+CRON_DISABLED="$(bool_norm "${ESPOCRM_SEED_CRON_DISABLED}")"
-USE_CACHE="$(bool_norm "${ESPO_INIT_USE_CACHE:-true}")"
+USE_CACHE="$(bool_norm "${ESPOCRM_SEED_USE_CACHE}")"
 
 APP_DIR="/var/www/html"
 
 # Provided by env.j2 (fallback ensures robustness)
-SET_FLAGS_SCRIPT="${ESPOCRM_SET_FLAGS_SCRIPT:-/usr/local/bin/set_flags.php}"
+SEED_CONFIG_SCRIPT="${ESPOCRM_SCRIPT_SEED}"
-if [ ! -f "$SET_FLAGS_SCRIPT" ]; then
-  log "WARN: SET_FLAGS_SCRIPT '$SET_FLAGS_SCRIPT' not found; falling back to /usr/local/bin/set_flags.php"
-  SET_FLAGS_SCRIPT="/usr/local/bin/set_flags.php"
-fi
 
 # --- Wait for bootstrap.php (max 60s, e.g. fresh volume) ----------------------
 log "Waiting for ${APP_DIR}/bootstrap.php..."
@@ -41,10 +37,10 @@ if [ ! -f "${APP_DIR}/bootstrap.php" ]; then
   exit 1
 fi
 
-# --- Apply config flags via set_flags.php ------------------------------------
+# --- Apply config flags via seed_config.php ------------------------------------
-log "Applying runtime flags via set_flags.php..."
+log "Applying runtime flags via seed_config.php..."
-if ! php "${SET_FLAGS_SCRIPT}"; then
+if ! php "${SEED_CONFIG_SCRIPT}"; then
-  log "ERROR: set_flags.php execution failed"
+  log "ERROR: seed_config.php execution failed"
   exit 1
 fi
 

roles/web-app-espocrm/files/seed_config.php

@@ -0,0 +1,147 @@
+<?php
+/**
+ * Generic EspoCRM config seeder.
+ *
+ * Automatically scans all environment variables starting with ESPOCRM_SEED_,
+ * converts them into EspoCRM camelCase config keys, and writes them via ConfigWriter.
+ *
+ * Example:
+ *   ESPOCRM_SEED_RECAPTCHA_SECRET_KEY=xyz
+ * becomes:
+ *   recaptchaSecretKey => "xyz"
+ */
+
+require "/var/www/html/bootstrap.php";
+
+$app    = new \Espo\Core\Application();
+$c      = $app->getContainer();
+$config = $c->get("config");
+$writer = $c->get("injectableFactory")->create("\Espo\Core\Utils\Config\ConfigWriter");
+
+/**
+ * Convert an ENV suffix like "RECAPTCHA_SECRET_KEY" to camelCase "recaptchaSecretKey".
+ */
+function to_camel_case(string $input): string
+{
+    $input = strtolower($input);
+    $parts = explode('_', $input);
+    $result = array_shift($parts);
+
+    foreach ($parts as $part) {
+        $result .= ucfirst($part);
+    }
+
+    return $result;
+}
+
+/**
+ * Normalize booleans if the value looks boolean-like.
+ * Returns true/false for typical boolean strings, otherwise the original string.
+ */
+function cast_value(string $value)
+{
+    $normalized = strtolower(trim($value));
+
+    if (in_array($normalized, ['1', 'true', 'yes', 'on'], true)) {
+        return true;
+    }
+
+    if (in_array($normalized, ['0', 'false', 'no', 'off'], true)) {
+        return false;
+    }
+
+    return $value; // keep as string
+}
+
+/**
+ * Simple debug logger to STDERR.
+ * This keeps STDOUT clean so automation can rely on "CHANGED"/"UNCHANGED".
+ */
+function seed_debug(string $message): void
+{
+    fwrite(STDERR, "[seed] " . $message . PHP_EOL);
+}
+
+// Determine debug mode from ESPOCRM_SEED_DEBUG
+$debugEnv = getenv('ESPOCRM_SEED_DEBUG');
+$debug = false;
+if ($debugEnv !== false) {
+    $normalized = strtolower(trim($debugEnv));
+    $debug = in_array($normalized, ['1', 'true', 'yes', 'on'], true);
+}
+
+if ($debug) {
+    seed_debug("Seeder started, scanning ESPOCRM_SEED_* variables …");
+}
+
+$changed = false;
+
+foreach ($_ENV as $envKey => $envValue) {
+    // Only process variables beginning with ESPOCRM_SEED_
+    if (strpos($envKey, 'ESPOCRM_SEED_') !== 0) {
+        continue;
+    }
+
+    // Extract the config part (after prefix)
+    $rawKey = substr($envKey, strlen('ESPOCRM_SEED_')); // e.g. "RECAPTCHA_SECRET_KEY"
+
+    if ($rawKey === '') {
+        continue;
+    }
+
+    // Convert to camelCase
+    $configKey = to_camel_case($rawKey);
+
+    // Normalize boolean or keep string
+    $value = cast_value((string) $envValue);
+
+    if ($debug) {
+        seed_debug(sprintf(
+            "ENV %s -> config key '%s' = %s",
+            $envKey,
+            $configKey,
+            var_export($value, true)
+        ));
+    }
+
+    $current = $config->get($configKey);
+
+    if ($current !== $value) {
+        if ($debug) {
+            seed_debug(sprintf(
+                "Updating '%s': %s -> %s",
+                $configKey,
+                var_export($current, true),
+                var_export($value, true)
+            ));
+        }
+
+        $writer->set($configKey, $value);
+        $changed = true;
+    } else {
+        if ($debug) {
+            seed_debug(sprintf(
+                "No change for '%s' (already %s)",
+                $configKey,
+                var_export($current, true)
+            ));
+        }
+    }
+}
+
+if ($changed) {
+    if ($debug) {
+        seed_debug("Changes detected, saving configuration …");
+    }
+    $writer->save();
+    echo "CHANGED\n";
+} else {
+    if ($debug) {
+        seed_debug("No changes detected.");
+    }
+    echo "UNCHANGED\n";
+}
+
+if ($debug) {
+    seed_debug("Seeder finished.");
+}

roles/web-app-espocrm/files/set_flags.php

@@ -1,33 +0,0 @@
-<?php
-/**
- * set_flags.php – Ensure EspoCRM runtime flags are set idempotently.
- */
-
-require "/var/www/html/bootstrap.php";
-
-$app = new \Espo\Core\Application();
-$c   = $app->getContainer();
-$cfg = $c->get("config");
-$w   = $c->get("injectableFactory")->create("\Espo\Core\Utils\Config\ConfigWriter");
-
-// Read from ENV
-$flags = [
-    "maintenanceMode" => in_array(strtolower(getenv("ESPO_INIT_MAINTENANCE_MODE") ?: "false"), ["1","true","yes","on"]),
-    "cronDisabled"    => in_array(strtolower(getenv("ESPO_INIT_CRON_DISABLED") ?: "false"), ["1","true","yes","on"]),
-    "useCache"        => in_array(strtolower(getenv("ESPO_INIT_USE_CACHE") ?: "true"), ["1","true","yes","on"])
-];
-
-$changed = false;
-foreach ($flags as $k => $v) {
-    if ($cfg->get($k) !== $v) {
-        $w->set($k, $v);
-        $changed = true;
-    }
-}
-
-if ($changed) {
-    $w->save();
-    echo "CHANGED\n";
-} else {
-    echo "UNCHANGED\n";
-}

roles/web-app-espocrm/tasks/main.yml

@@ -13,10 +13,10 @@
     - docker compose up
     - docker compose build
 
-- name: "Deploy '{{ ESPOCRM_SET_FLAG_SCRIPT_HOST_ABS }}'"
+- name: "Deploy '{{ ESPOCRM_SCRIPT_SEED_HOST_ABS }}'"
   copy:
-    src:  "{{ ESPOCRM_SET_FLAG_SCRIPT_FILE }}" 
+    src:  "{{ ESPOCRM_SCRIPT_SEED_FILE }}" 
-    dest: "{{ ESPOCRM_SET_FLAG_SCRIPT_HOST_ABS }}"
+    dest: "{{ ESPOCRM_SCRIPT_SEED_HOST_ABS }}"
   notify: 
     - docker compose up
     - docker compose build
@@ -47,7 +47,7 @@
 - name: Run flag setter as root (fallback)
   command: >
     docker exec --user root {{ ESPOCRM_CONTAINER }}
-    php {{ ESPOCRM_SET_FLAG_SCRIPT_DOCKER }}
+    php {{ ESPOCRM_SCRIPT_SEED_DOCKER }}
   register: flags_result_root
   changed_when: "'CHANGED' in flags_result_root.stdout"
 

roles/web-app-espocrm/templates/Dockerfile.j2

@@ -1,7 +1,7 @@
 FROM "{{ ESPOCRM_IMAGE }}:{{ ESPOCRM_VERSION }}"
 
-COPY {{ ESPOCRM_SET_FLAG_SCRIPT_HOST_REL }} {{ ESPOCRM_SET_FLAG_SCRIPT_DOCKER }}
+COPY {{ ESPOCRM_SCRIPT_SEED_HOST_REL }} {{ ESPOCRM_SCRIPT_SEED_DOCKER }}
-RUN chmod +x {{ ESPOCRM_SET_FLAG_SCRIPT_DOCKER }}
+RUN chmod +x {{ ESPOCRM_SCRIPT_SEED_DOCKER }}
 
 COPY {{ ESPOCRM_ENTRYPOINT_SCRIPT_HOST_REL }} {{ ESPOCRM_ENTRYPOINT_SCRIPT_DOCKER }}
 RUN chmod +x {{ ESPOCRM_ENTRYPOINT_SCRIPT_DOCKER }}

roles/web-app-espocrm/templates/env.j2

@@ -104,8 +104,19 @@ ESPOCRM_CONFIG_OIDC_USERNAME_CLAIM={{ OIDC.ATTRIBUTES.USERNAME }}
 # ESPOCRM_CONFIG_OIDC_GROUP_CLAIM=group
 {% endif %}
 
-# --- Espo init toggles controlled at container start (used by custom entrypoint)
+## Seed Configuration
-ESPO_INIT_MAINTENANCE_MODE=false   # false = disable maintenance (recommended)
+
-ESPO_INIT_CRON_DISABLED=false      # false = enable cron jobs in config
+ESPOCRM_SEED_DEBUG={{ MODE_DEBUG | lower }}
-ESPO_INIT_USE_CACHE=true           # true  = enable caching
+
-ESPOCRM_SET_FLAGS_SCRIPT={{ ESPOCRM_SET_FLAG_SCRIPT_DOCKER }}
+ESPOCRM_SCRIPT_SEED={{ ESPOCRM_SCRIPT_SEED_DOCKER }}
+
+## Espo init toggles controlled at container start (used by custom entrypoint)
+ESPOCRM_SEED_MAINTENANCE_MODE={{ ESPOCRM_MAINTENANCE_MODE }}
+ESPOCRM_SEED_CRON_DISABLED={{ ESPOCRM_CRON_DISABLED }}
+ESPOCRM_SEED_USE_CACHE={{ ESPOCRM_USE_CACHE }}
+
+## ReCAPTCHA
+ESPOCRM_SEED_RECAPTCHA_VERSION="v3"
+ESPOCRM_SEED_RECAPTCHA_ENABLED="{{ ESPOCRM_RECAPTCHA_ENABLED }}"
+ESPOCRM_SEED_RECAPTCHA_PUBLIC_KEY="{{ ESPOCRM_RECAPTCHA_KEY }}"
+ESPOCRM_SEED_RECAPTCHA_SECRET_KEY="{{ ESPOCRM_RECAPTCHA_SECRET }}"

roles/web-app-espocrm/vars/main.yml

@@ -2,6 +2,7 @@
 application_id:                   "web-app-espocrm"
 entity_name:                      "{{ application_id | get_entity_name }}"
 
+
 # Database
 database_type:                    "mariadb"
 
@@ -31,17 +32,28 @@ ESPOCRM_ENTRYPOINT_SCRIPT_HOST_ABS: "{{ [ docker_compose.directories.volumes, ES
 ESPOCRM_ENTRYPOINT_SCRIPT_HOST_REL: "volumes/{{ ESPOCRM_ENTRYPOINT_SCRIPT_FILE }}"
 ESPOCRM_ENTRYPOINT_SCRIPT_DOCKER:   "{{ [ '/usr/local/bin/', ESPOCRM_ENTRYPOINT_SCRIPT_FILE ] | path_join }}"
 
-### Set Flag
-ESPOCRM_SET_FLAG_SCRIPT_FILE:       "set_flags.php"
-ESPOCRM_SET_FLAG_SCRIPT_HOST_ABS:   "{{ [ docker_compose.directories.volumes, ESPOCRM_SET_FLAG_SCRIPT_FILE ] | path_join }}"
-ESPOCRM_SET_FLAG_SCRIPT_HOST_REL:   "volumes/{{ ESPOCRM_SET_FLAG_SCRIPT_FILE }}"
-ESPOCRM_SET_FLAG_SCRIPT_DOCKER:     "{{ [ '/usr/local/bin/', ESPOCRM_SET_FLAG_SCRIPT_FILE ] | path_join }}"
-
 ESPOCRM_CONFIG_FILE_PRIVATE:        "/var/www/html/data/config-internal.php"
 ESPOCRM_URL:                        "{{ domains | get_url(application_id, WEB_PROTOCOL) }}"
 ESPOCRM_OIDC_ENABLED:               "{{ applications | get_app_conf(application_id, 'features.oidc') }}"
 ESPOCRM_USER:                       "www-data"
 
-ESPO_INIT_MAINTENANCE_MODE: "{{ applications | get_app_conf(application_id, 'maintenance_mode') | default(false) }}"
+
-ESPO_INIT_CRON_DISABLED:    "{{ ESPO_INIT_MAINTENANCE_MODE }}"        # disable cron only when in maintenance
+## Seeding
-ESPO_INIT_USE_CACHE:        "{{ not ESPO_INIT_MAINTENANCE_MODE }}"    # enable cache when NOT in maintenance
+
+### Seeding Script Parameter
+ESPOCRM_SCRIPT_SEED_FILE:           "seed_config.php"
+ESPOCRM_SCRIPT_SEED_HOST_ABS:       "{{ [ docker_compose.directories.volumes, ESPOCRM_SCRIPT_SEED_FILE ] | path_join }}"
+ESPOCRM_SCRIPT_SEED_HOST_REL:       "volumes/{{ ESPOCRM_SCRIPT_SEED_FILE }}"  
+ESPOCRM_SCRIPT_SEED_DOCKER:         "{{ [ '/usr/local/bin/', ESPOCRM_SCRIPT_SEED_FILE ] | path_join }}"
+
+### Seeding Values
+
+#### Maintanance
+ESPOCRM_MAINTENANCE_MODE:      "{{ applications | get_app_conf(application_id, 'maintenance_mode') }}"
+ESPOCRM_CRON_DISABLED:         "{{ ESPOCRM_MAINTENANCE_MODE }}"        # disable cron only when in maintenance
+ESPOCRM_USE_CACHE:             "{{ not ESPOCRM_MAINTENANCE_MODE }}"    # enable cache when NOT in maintenance
+
+#### reCAPTCHA
+ESPOCRM_RECAPTCHA_ENABLED:     "{{ applications | get_app_conf(application_id, 'features.recaptcha') }}"
+ESPOCRM_RECAPTCHA_KEY:         "{{ applications | get_app_conf(application_id, 'credentials.recaptcha.key') }}"
+ESPOCRM_RECAPTCHA_SECRET:      "{{ applications | get_app_conf(application_id, 'credentials.recaptcha.secret') }}"

roles/web-app-keycloak/config/main.yml

@@ -7,7 +7,7 @@ features:
   desktop:            true
   ldap:               true
   central_database:   true
-  recaptcha:          true
+  recaptcha:          "{{ RECAPTCHA_ENABLED | bool }}"
 
   # Doesn't make sense to activate logout page for keycloak, because the logout page 
   # anyhow should be included via iframe in keycloak.
@@ -45,12 +45,10 @@ docker:
       pids_limit:       1024
     database:
       enabled: true
-
 credentials:
   recaptcha:
-    website_key:    "" # Required if you enabled recaptcha:
+    key:  "{{ CAPTCHA.RECAPTCHA.KEY }}"
-    secret_key:     ""  # Required if you enabled recaptcha:
+    secret:   "{{ CAPTCHA.RECAPTCHA.SECRET }}"
-
 accounts:
   bootstrap:
     username: "administrator"

roles/web-app-keycloak/tasks/main.yml

@@ -34,5 +34,4 @@
 
 - name: "Load reCAPTCHA Update routines for '{{ application_id }}'"
   include_tasks: update/06_recaptcha.yml
-  when: applications | get_app_conf(application_id, 'features.recaptcha', False)
+  when: KEYCLOAK_RECAPTCHA_ENABLED | bool
-

roles/web-app-keycloak/templates/import/realm.json.j2

@@ -2114,7 +2114,7 @@
           "autheticatorFlow": false,
           "userSetupAllowed": false
         },
-{%- if applications | get_app_conf(application_id, 'features.recaptcha', False) %}
+{%- if KEYCLOAK_RECAPTCHA_ENABLED | bool %}
         {
           "authenticatorConfig": "Google reCaptcha",
           "authenticator": "registration-recaptcha-action",
@@ -2204,15 +2204,15 @@
     }
   ],
   "authenticatorConfig": [
-{%- if applications | get_app_conf(application_id, 'features.recaptcha', False) %}
+{%- if KEYCLOAK_RECAPTCHA_ENABLED | bool %}
     {
       "alias": "Google reCaptcha",
       "config": {
         "action": "register",
         "useRecaptchaNet": "false",
         "recaptcha.v3": "true",
-        "secret.key": "{{ applications | get_app_conf(application_id, 'credentials.recaptcha.secret_key', True) }}",
+        "secret.key": "{{ KEYCLOAK_RECAPTCHA_SECRET }}",
-        "site.key": "{{ applications | get_app_conf(application_id, 'credentials.recaptcha.website_key', True) }}"
+        "site.key": "{{ KEYCLOAK_RECAPTCHA_KEY }}"
       }
     },
 {%- endif %}

roles/web-app-keycloak/vars/main.yml

@@ -77,6 +77,11 @@ KEYCLOAK_LDAP_USER_OBJECT_CLASSES: >
       ) | join(', ') 
   }}
 
+# reCAPTCHA
+KEYCLOAK_RECAPTCHA_ENABLED: "{{ applications | get_app_conf(application_id, 'features.recaptcha') }}"
+KEYCLOAK_RECAPTCHA_KEY:     "{{ applications | get_app_conf(application_id, 'credentials.recaptcha.key') }}"
+KEYCLOAK_RECAPTCHA_SECRET:  "{{ applications | get_app_conf(application_id, 'credentials.recaptcha.secret') }}"
+
 # Dictionaries
 KEYCLOAK_DICTIONARY_REALM_RAW: "{{ lookup('template', 'import/realm.json.j2') }}"
 KEYCLOAK_DICTIONARY_REALM: >-

roles/web-app-listmonk/config/main.yml

@@ -6,7 +6,7 @@ features:
   central_database:         true
   oidc:                     true
   logout:                   true
-  hcaptcha:                 true
+  hcaptcha:                 "{{ HCAPTCHA_ENABLED | bool }}"
 server:
   domains:
     canonical:
@@ -23,9 +23,13 @@ docker:
     database:
       enabled: true
     listmonk:
-      image:            listmonk/listmonk
+      image:              listmonk/listmonk
-      version:          latest
+      version:            latest
       backup:
         no_stop_required: true
-      name:             listmonk
+      name:               listmonk
-      port:             9000
+      port:               9000
+credentials:
+  hcaptcha:
+    key:    "{{ CAPTCHA.HCAPTCHA.KEY }}"
+    secret: "{{ CAPTCHA.HCAPTCHA.SECRET }}"

roles/web-app-listmonk/schema/main.yml

@@ -3,13 +3,3 @@ credentials:
     description: "Initial password for the Listmonk administrator account"
     algorithm: "sha256"
     validation: "^[a-f0-9]{64}$"
-
-  hcaptcha_site_key:
-    description: "Public site key used by Listmonk to render hCaptcha"
-    algorithm: "plain"
-    validation: "^[0-9a-zA-Z_-]{32,}$"
-
-  hcaptcha_secret:
-    description: "Private hCaptcha secret key for server-side verification"
-    algorithm: "plain"
-    validation: "^[0-9a-zA-Z_-]{32,}$"

roles/web-app-listmonk/vars/main.yml

@@ -38,10 +38,10 @@ LISTMONK_SETTINGS:
     value: 'true'
 
   - key: "security.captcha_key"
-    value: '"{{ applications | get_app_conf(application_id, "credentials.hcaptcha_site_key") }}"'
+    value: '"{{ applications | get_app_conf(application_id, "credentials.hcaptcha.key") }}"'
 
   - key: "security.captcha_secret"
-    value: '"{{ applications | get_app_conf(application_id, "credentials.hcaptcha_secret") }}"'
+    value: '"{{ applications | get_app_conf(application_id, "credentials.hcaptcha.secret") }}"'
 
   # SMTP servers
   - key: "smtp"

roles/web-app-nextcloud/config/main.yml

@@ -127,7 +127,7 @@ features:
   oidc:             true
   central_database: true
   logout:           true
-  hcaptcha:         true
+  hcaptcha:         "{{ HCAPTCHA_ENABLED | bool }}"
 default_quota:                 '1000000000'                                     # Quota to assign if no quota is specified in the OIDC response (bytes)
 legacy_login_mask:   
   enabled:                      False                                           # If true, then legacy  login mask is shown. Otherwise just SSO