update(server): bump version to 24.0.9

- Adds the role `ldap_user_backend` for managing ldap authentication backends in nextcloud
- Allow checking integrity of nextcloud apps
- Allow specifying type for server settings, avoid leaking secrets in ansible task names

README.md

@@ -13,6 +13,11 @@ and managing nextcloud installations
 - [`roles/apps`](roles/apps/README.md):
   For managing nextcloud apps in an already installed nextcloud
   server instance. Can install, remove, enable/disable and update apps.
+- [`roles/ldap-user-backend`](roles/ldap-user-backend/README.md):
+  Manages LDAP authentication sources in installed nextcloud instances.
+- [`roles/nginx-fpm-proxy`](roles/nginx-fpm-proxy/README.md):
+  Reverse proxy role which connects to nextcloud using FPM
+  and serves static content.
 
 ## License
 

galaxy.yml

@@ -1,10 +1,12 @@
 namespace: finallycoffee
 name: nextcloud
-version: 0.3.0
+version: 0.5.0
 readme: README.md
 authors:
 - Johanna Dorothea Reichmann <transcaffeine@finallycoffee.eu>
 description: Installing and configuring nextcloud (and related apps/services) using docker
+dependencies:
+  "community.docker": "^1.10.0"
 license:
 - CNPLv7+
 build_ignore:

roles/apps/defaults/main.yml

@@ -3,3 +3,5 @@
 nextcloud_container_name: nextcloud
 nextcloud_apps: []
 nextcloud_run_user: nextcloud
+
+nextcloud_apps_check_integrity: false

roles/apps/tasks/main.yml

@@ -48,3 +48,12 @@
   loop: "{{ nextcloud_apps }}"
   notify:
     - restart-nextcloud
+
+- name: Ensure app integrity
+  community.docker.docker_container_exec:
+    container: "{{ nextcloud_container_name }}"
+    command: "php occ integrity:check-app {{ item.name }}"
+    user: "{{ nextcloud_run_user }}"
+    tty: yes
+  when: nextcloud_apps_check_integrity and item.state|default('present') in ['latest', 'present']
+  loop: "{{ nextcloud_apps }}"

roles/apps/vars/main.yml

@@ -0,0 +1,3 @@
+---
+
+nc_apps_occ_command: "php occ"

roles/ldap-user-backend/README.md

@@ -0,0 +1,37 @@
+# `finallycoffee.nextcloud.ldap-user-backend` ansible role
+
+Ansible role for managing LDAP authentication of nextcloud instances using ansible.
+
+## Prerequisites
+
+This role assumes a nextcloud instance is up and running, and has the `user_ldap`
+nextcloud app installed. For starting a nextcloud instance, see the
+`finallycoffee.nextcloud.server` role, for managing nextcloud apps see the
+`finallycoffee.nextcloud.apps` ansible role.
+
+## Configuration
+
+- Set `nc_ldap_api_method` to either `occ` or `http` to control wether the
+  configuration is set using `php occ` command line calls or the `http` API
+  of the `user_ldap` nextcloud app.
+
+- For `nc_ldap_api_method: occ`, ensure `nc_ldap_container` is set to the name
+  of the docker container where nextcloud is running, and `nc_ldap_occ_user` is
+  the user the container / nextcloud itself runs as. `nc_ldap_occ_command`
+  _can_ also be tweaked if `php` is not in the path, but the default should
+  be fine in most cases.
+
+- For `nc_ldap_api_method: http`, ensure `nc_ldapi_api_instance_url` contains
+  the URL to the nextcloud server, including protocol (and port, if
+  non-standard), and `nc_ldap_api_basic_auth_[user|password]` contain the
+  credentials of an admin user with the rights to edit the LDAP settings.
+
+- Set `nc_ldap_test_configuration` to `true`/`false` to have the role issue a
+  nextcloud-provided test of the configured LDAP configuration, this corresponds
+  to a `occ ldap:test-config <id>`.
+
+For most of the options, see the
+[nextcloud manual on configuration keys](https://docs.nextcloud.com/server/latest/admin_manual/configuration_user/user_auth_ldap_api.html#configuration-keys),
+the config keys are mapped 1:1 with a prefix of `nc_ldap_config_` and
+the so-called "snake-case" (`ldap_backup_host`), so `ldapUserFilterMode` becomes
+`nc_ldap_config_ldap_user_filter_mode`.

roles/ldap-user-backend/defaults/main.yml

@@ -0,0 +1,67 @@
+---
+
+nc_ldap_api_method: occ
+nc_ldap_test_configuration: true
+
+nc_ldap_api_instance_url: http://localhost
+nc_ldap_api_basic_auth_user:
+nc_ldap_api_basic_auth_password:
+
+nc_ldap_occ_command: "php occ"
+nc_ldap_occ_user: "nextcloud"
+nc_ldap_container: nextcloud
+
+nc_ldap_config_id: s01
+nc_ldap_config_host: 127.0.0.1
+nc_ldap_config_port: 389
+nc_ldap_config_backup_host: ~
+nc_ldap_config_backup_port: ~
+
+nc_ldap_config_base_dn:
+nc_ldap_config_base_dn_users:
+nc_ldap_config_base_dn_groups:
+nc_ldap_config_agent_name:
+nc_ldap_config_agent_password:
+
+nc_ldap_config_override_main_server: ~
+nc_ldap_config_tls: ~
+nc_ldap_config_turn_off_cert_check: ~
+nc_ldap_config_user_displayname: ~
+nc_ldap_config_user_displayname2: ~
+nc_ldap_config_user_avatar_rule: ~
+nc_ldap_config_gid_number: ~
+nc_ldap_config_user_filter_objectclass: ~
+nc_ldap_config_user_filter_groups: ~
+nc_ldap_config_user_filter: ~
+nc_ldap_config_user_filter_mode: ~
+nc_ldap_config_attributes_for_user_search: ~
+nc_ldap_config_group_filter: ~
+nc_ldap_config_group_filter_mode: ~
+nc_ldap_config_group_filter_objectclass: ~
+nc_ldap_config_group_filter_groups: ~
+nc_ldap_config_group_member_assoc_attr: ~
+nc_ldap_config_group_displayname: ~
+nc_ldap_config_attributes_for_group_search: ~
+nc_ldap_config_login_filter: ~
+nc_ldap_config_login_filter_mode: ~
+nc_ldap_config_login_filter_email: ~
+nc_ldap_config_login_filter_username: ~
+nc_ldap_config_login_filter_attributes: ~
+nc_ldap_config_quota_attribute: ~
+nc_ldap_config_quota_default: ~
+nc_ldap_config_email_attribute: ~
+nc_ldap_config_cache_ttl: ~
+nc_ldap_config_configuration_active: ~
+nc_ldap_config_experienced_admin: ~
+nc_ldap_config_home_folder_naming_rule: ~
+nc_ldap_config_use_memberOf_to_detect_membership: ~
+nc_ldap_config_expert_username_attr: ~
+nc_ldap_config_expert_uuid_user_attr: ~
+nc_ldap_config_expert_uuid_group_attr: ~
+nc_ldap_config_nested_groups: ~
+nc_ldap_config_paging_size: ~
+nc_ldap_config_turn_on_password_change: ~
+nc_ldap_config_dynamic_group_member_url: ~
+nc_ldap_config_default_ppolicy_dn: ~
+
+nc_ldap_meta_http_agent: "ansible-httpget/finallycoffee.nextcloud.ldap-user-backend"

roles/ldap-user-backend/meta/main.yml

@@ -0,0 +1,4 @@
+---
+
+collections:
+  - community.docker

roles/ldap-user-backend/tasks/load_config_http.yml

@@ -0,0 +1,49 @@
+---
+
+- name: Set default api parameters for HTTP
+  meta: noop
+  vars: &api_defaults
+    http_agent: "{{ nc_ldap_meta_http_agent }}"
+    headers: "{{ nc_ldap_api_headers }}"
+    url_username: "{{ nc_ldap_api_basic_auth_user }}"
+    url_password: "{{ nc_ldap_api_basic_auth_password }}"
+    force_basic_auth: yes
+    force: yes
+
+- name: Check if configuration with given config ID already exists
+  uri:
+    <<: *api_defaults
+    url: "{{ nc_ldap_api_path }}/{{ nc_ldap_config_id }}{{ query_params }}"
+    method: GET
+  vars:
+    query_params: "?showPassword={{ '1' if nc_ldap_config_agent_password else '0' }}&format={{nc_ldap_api_parameter_format }}"
+  register: nc_ldap_existing_config_api
+
+# TODO: Can we force an ID on POST?
+- name: Create ldap configuration with id={{ nc_ldap_config_id }}
+  uri:
+    <<: *api_defaults
+    url: "{{ nc_ldap_api_path }}"
+    method: POST
+  when: nc_ldap_existing_config_api.status != 200
+
+- name: Parse output of query command to dict
+  set_fact:
+    nc_ldap_existing_config: "{{ nc_ldap_existing_config_api.stdout | from_json }}"
+  changed_when: false
+
+- name: Create changeset
+  set_fact:
+    nc_ldap_config_changeset: "{{ nc_ldap_config_changeset | combine(changed_entry) }}"
+  vars:
+    changed_entry: "{{ { item : nc_ldap_config_keys[item] } }}"
+  loop: "{{ nc_ldap_config_keys.keys() }}"
+  when: nc_ldap_config_keys[item] is defined and nc_ldap_config_keys[item] and nc_ldap_config_keys[item] != nc_ldap_existing_config[nc_ldap_config_id][item]
+
+- name: Ensure ldap configuration is in sync (http)
+  uri:
+    <<: *api_defaults
+    url: "{{ nc_lap_api_path }}/{{ nc_ldap_config_id }}"
+    method: PUT
+    body: "{{ { 'configData': nc_ldap_config_changeset } }}"
+    body_format: "form-urlencoded"

roles/ldap-user-backend/tasks/load_config_occ.yml

@@ -0,0 +1,49 @@
+---
+
+- name: Check if configuration with given config ID already exists
+  docker_container_exec:
+    container: "{{ nc_ldap_container }}"
+    command: "{{ nc_ldap_occ_command }} ldap:show-config --output json {{ '--show-password' if nc_ldap_config_agent_password else '' }} {{ nc_ldap_config_id }}"
+    user: "{{ nc_ldap_occ_user }}"
+    tty: yes
+  changed_when: false
+  check_mode: false
+  register: nc_ldap_existing_config_occ
+
+- name: Create ldap configuration with id={{ nc_ldap_config_id }}
+  docker_container_exec:
+    container: "{{ nc_ldap_container }}"
+    command: "{{ nc_ldap_occ_command }} ldap:create-empty-config --output json {{ nc_ldap_config_id }}"
+    user: "{{ nc_ldap_occ_user }}"
+    tty: yes
+  when: nc_ldap_existing_config_occ.rc != 0 and nc_ldap_config_id not in (nc_ldap_existing_config_occ.stdout | from_json).keys()
+
+- name: Parse output of query command to dict
+  set_fact:
+    nc_ldap_existing_config: "{{ nc_ldap_existing_config_occ.stdout | from_json }}"
+  changed_when: false
+
+- name: Create changeset
+  set_fact:
+    nc_ldap_config_changeset: "{{ nc_ldap_config_changeset | combine(changed_entry) }}"
+  vars:
+    changed_entry: "{{ { item : nc_ldap_config_keys[item] } }}"
+  loop: "{{ nc_ldap_config_keys.keys() }}"
+  when: nc_ldap_config_keys[item] is defined and nc_ldap_config_keys[item] and nc_ldap_config_keys[item] != nc_ldap_existing_config[nc_ldap_config_id][item]
+
+- name: Ensure ldap configuration is in sync
+  docker_container_exec:
+    container: "{{ nc_ldap_container }}"
+    command: "{{ nc_ldap_occ_command }} ldap:set-config \"{{ nc_ldap_config_id }}\" \"{{ item.key }}\" \"{{ item.value }}\""
+    user: "{{ nc_ldap_occ_user }}"
+    tty: yes
+  loop: "{{ nc_ldap_config_changeset | dict2items }}"
+
+- name: Ensure ldap configuration is working
+  docker_container_exec:
+    container: "{{ nc_ldap_container }}"
+    command: "{{ nc_ldap_occ_command }} ldap:test-config {{ nc_ldap_config_id }}"
+    user: "{{ nc_ldap_occ_user }}"
+    tty: yes
+  changed_when: false
+  when: nc_ldap_test_configuration

roles/ldap-user-backend/tasks/main.yml

@@ -0,0 +1,10 @@
+---
+
+- name: Load config {{ nc_ldap_config_id }} (and create if not exists) when running mode is http
+  include_tasks: load_config_http.yml
+  when: nc_ldap_api_method == 'http'
+
+- name: Load config {{ nc_ldap_config_id }} (and create if not exists) when running mode is occ
+  include_tasks: load_config_occ.yml
+  when: nc_ldap_api_method == 'occ'
+

roles/ldap-user-backend/vars/main.yml

@@ -0,0 +1,60 @@
+---
+
+nc_ldap_api_path: "/ocs/v2.php/apps/user_ldap/api/v1/config"
+nc_ldap_api_url: "{{ nc_ldap_api_instance_url }}{{ nc_ldap_api_path }}"
+nc_ldap_api_headers:
+  OCS-APIREQUEST: "true"
+nc_ldap_api_parameter_format: json
+
+nc_ldap_config_keys:
+  ldapHost: "{{ nc_ldap_config_host }}"
+  ldapPort: "{{ nc_ldap_config_port }}"
+  ldapBackupHost: "{{ nc_ldap_config_backup_host }}"
+  ldapBackupPort: "{{ nc_ldap_config_backup_port }}"
+  ldapOverrideMainServer: "{{ nc_ldap_config_override_main_server }}"
+  ldapBase: "{{ nc_ldap_config_base_dn }}"
+  ldapBaseUsers: "{{ nc_ldap_config_base_dn_users }}"
+  ldapBaseGroups: "{{ nc_ldap_config_base_dn_groups }}"
+  ldapAgentName: "{{ nc_ldap_config_agent_name }}"
+  ldapAgentPassword: "{{ nc_ldap_config_agent_password }}"
+  ldapTLS: "{{ nc_ldap_config_tls }}"
+  turnOffCertCheck: "{{ nc_ldap_config_turn_off_cert_check }}"
+  ldapUserDisplayName: "{{ nc_ldap_config_user_displayname }}"
+  ldapUserDisplayName2: "{{ nc_ldap_config_user_displayname2 }}"
+  ldapUserAvatarRule: "{{ nc_ldap_config_user_avatar_rule }}"
+  ldapGidNumber: "{{ nc_ldap_config_gid_number }}"
+  ldapUserFilterObjectclass: "{{ nc_ldap_config_user_filter_objectclass }}"
+  ldapUserFilterGroups: "{{ nc_ldap_config_user_filter_groups }}"
+  ldapUserFilter: "{{ nc_ldap_config_user_filter }}"
+  ldapUserFilterMode: "{{ nc_ldap_config_user_filter_mode }}"
+  ldapAttributesForUserSearch: "{{ nc_ldap_config_attributes_for_user_search }}"
+  ldapGroupFilter: "{{ nc_ldap_config_group_filter }}"
+  ldapGroupFilterMode: "{{ nc_ldap_config_group_filter_mode }}"
+  ldapGroupFilterObjectclass: "{{ nc_ldap_config_group_filter_objectclass }}"
+  ldapGroupFilterGroups: "{{ nc_ldap_config_group_filter_groups }}"
+  ldapGroupMemberAssocAttr: "{{ nc_ldap_config_group_member_assoc_attr }}"
+  ldapGroupDisplayName: "{{ nc_ldap_config_group_displayname }}"
+  ldapAttributesForGroupSearch: "{{ nc_ldap_config_attributes_for_group_search }}"
+  ldapLoginFilter: "{{ nc_ldap_config_login_filter }}"
+  ldapLoginFilterMode: "{{ nc_ldap_config_login_filter_mode }}"
+  ldapLoginFilterEmail: "{{ nc_ldap_config_login_filter_email }}"
+  ldapLoginFilterUsername: "{{ nc_ldap_config_login_filter_username }}"
+  ldapLoginFilterAttributes: "{{ nc_ldap_config_login_filter_attributes }}"
+  ldapQuotaAttribute: "{{ nc_ldap_config_quota_attribute }}"
+  ldapQuotaDefault: "{{ nc_ldap_config_quota_default }}"
+  ldapEmailAttribute: "{{ nc_ldap_config_email_attribute }}"
+  ldapCacheTTL: "{{ nc_ldap_config_cache_ttl }}"
+  ldapConfigurationActive: "{{ nc_ldap_config_configuration_active }}"
+  ldapExperiencedAdmin: "{{ nc_ldap_config_experienced_admin }}"
+  homeFolderNamingRule: "{{ nc_ldap_config_home_folder_naming_rule }}"
+  useMemberOfToDetectMembership: "{{ nc_ldap_config_use_memberOf_to_detect_membership }}"
+  ldapExpertUsernameAttr: "{{ nc_ldap_config_expert_username_attr }}"
+  ldapExpertUUIDUserAttr: "{{ nc_ldap_config_expert_uuid_user_attr }}"
+  ldapExpertUUIDGroupAttr: "{{ nc_ldap_config_expert_uuid_group_attr }}"
+  ldapNestedGroups: "{{ nc_ldap_config_nested_groups }}"
+  ldapPagingSize: "{{ nc_ldap_config_paging_size }}"
+  turnOnPasswordChange: "{{ nc_ldap_config_turn_on_password_change }}"
+  ldapDynamicGroupMemberURL: "{{ nc_ldap_config_dynamic_group_member_url }}"
+  ldapDefaultPPolicyDN: "{{ nc_ldap_config_default_ppolicy_dn }}"
+
+nc_ldap_config_changeset: {}

roles/nginx-fpm-proxy/README.md

@@ -0,0 +1,22 @@
+# `finallycoffee.nextcloud.nginx-fpm-proxy` ansible role
+
+Ansible role for serving nextcloud static content and connecting to dynamic content via PHP-FPM.
+
+## Prerequisites
+
+A running nextcloud instance with FPM available either via IP+port or a unix socket.
+
+## Configuration
+
+- Set `nextcloud_nginx_data_path` to the data directory of the nextcloud instance,
+  from where static content etc is served from.
+
+- `nextcloud_nginx_storage_path` needs to be set to the storage path of the nextcloud
+  instance, where user data is stored. Usually this is `{{ nextcloud_nginx_data_path }}/data`.
+
+- Set `nextcloud_nginx_fpm_socket_dir` to the directory containing the FPM socket,
+  called `nextcloud.sock` by default. This can be overridden in `nextcloud_nginx_fpm_socket_path`.
+
+- If FPM is not used via a unix socket, set `nextcloud_nginx_fpm_server_ip` and
+  `nextcloud_nginx_fpm_server_port` accordingly. Note that the IP must be reachable
+  from inside the nginx container.

roles/nginx-fpm-proxy/defaults/main.yml

@@ -0,0 +1,23 @@
+---
+
+nextcloud_nginx_version: "1.23.2"
+nextcloud_nginx_basepath: /opt/nextcloud-nginx
+nextcloud_nginx_config: "{{ nextcloud_nginx_basepath }}/nextcloud.conf"
+nextcloud_nginx_servernames: ~
+
+nextcloud_nginx_container_name: nextcloud_nginx
+nextcloud_nginx_container_image: "docker.io/library/nginx"
+nextcloud_nginx_container_image_flavor: "alpine"
+nextcloud_nginx_container_image_ref: "{{ nextcloud_nginx_container_image }}:{{ nextcloud_nginx_version }}{{ '-' + nextcloud_nginx_container_image_flavor if nextcloud_nginx_container_image_flavor else ''}}"
+nextcloud_nginx_container_image_force_pull: false
+nextcloud_nginx_container_extra_volumes: []
+nextcloud_nginx_container_extra_labels: {}
+nextcloud_nginx_container_extra_env: {}
+nextcloud_nginx_container_restart_policy: unless-stopped
+
+nextcloud_nginx_fpm_server_ip: ~
+nextcloud_nginx_fpm_server_port: 9000
+nextcloud_nginx_fpm_socket_dir: ~
+nextcloud_nginx_fpm_socket_path: "{{ nextcloud_nginx_fpm_socket_dir }}/nextcloud.sock"
+nextcloud_nginx_data_path: ~
+nextcloud_nginx_storage_path: ~

roles/nginx-fpm-proxy/handlers/main.yml

@@ -0,0 +1,8 @@
+---
+
+- name: Restart nextcloud nginx fpm proxy container
+  listen: restart-nextcloud-nginx
+  docker_container:
+    name: "{{ nextcloud_nginx_container_name }}"
+    state: started
+    restart: yes

roles/nginx-fpm-proxy/tasks/main.yml

@@ -0,0 +1,36 @@
+---
+
+- name: Create directory for nginx config
+  file:
+    path: "{{ nextcloud_nginx_basepath }}"
+    state: directory
+    mode: 0750
+
+- name: Template nginx reverse proxy config for nextcloud
+  template:
+    src: nextcloud-nginx.conf.j2
+    dest: "{{ nextcloud_nginx_config }}"
+  vars:
+    fpm_server: "{{ nextcloud_nginx_fpm_server_ip }}"
+    fpm_server_port: "{{ nextcloud_nginx_fpm_server_port }}"
+    fpm_socket: "{{ nextcloud_nginx_fpm_socket_path }}"
+    domain: "{{ nextcloud_nginx_servernames }}"
+  notify: restart-nextcloud-nginx
+
+- name: Ensure nginx docker image is pulled
+  docker_image:
+    name: "{{ nextcloud_nginx_container_image_ref }}"
+    state: present
+    source: pull
+    force_source: "{{ nextcloud_nginx_container_image_force_pull }}"
+
+- name: Ensure nginx is running for FPM and static file serving
+  docker_container:
+    name: "{{ nextcloud_nginx_container_name }}"
+    image: "{{ nextcloud_nginx_container_image_ref }}"
+    volumes: "{{ nextcloud_nginx_container_volumes }}"
+    labels: "{{ nextcloud_nginx_container_labels }}"
+    env: "{{ nextcloud_nginx_container_env }}"
+    networks: "{{ nextcloud_nginx_container_networks | default(omit) }}"
+    restart_policy: "{{ nextcloud_nginx_container_restart_policy }}"
+    state: started

roles/nginx-fpm-proxy/templates/nextcloud-nginx.conf.j2

@@ -0,0 +1,180 @@
+upstream php-handler {
+{% if fpm_socket %}
+{% if fpm_socket is not string %}
+{% for upstream in fpm_socket %}
+    server unix:{{ upstream }};
+{% endfor %}
+{% else %}
+    server unix:{{ fpm_socket }};
+{% endif %}
+{% else %}
+    server {{ fpm_server }}:{{ fpm_server_port }};
+{% endif %}
+}
+
+server {
+    listen 80;
+    listen [::]:80;
+    server_name {{ domain | join(' ') }};
+
+    # Add headers to serve security related headers
+    # Before enabling Strict-Transport-Security headers please read into this
+    # topic first.
+    add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
+    #
+    # WARNING: Only add the preload option once you read about
+    # the consequences in https://hstspreload.org/. This option
+    # will add the domain to a hardcoded list that is shipped
+    # in all major browsers and getting removed from this list
+    # could take several months.
+    add_header Referrer-Policy "no-referrer" always;
+    add_header X-Content-Type-Options "nosniff" always;
+    add_header X-Download-Options "noopen" always;
+    add_header X-Frame-Options "SAMEORIGIN" always;
+    add_header X-Permitted-Cross-Domain-Policies "none" always;
+    add_header X-Robots-Tag "none" always;
+    add_header X-XSS-Protection "1; mode=block" always;
+
+    # Remove X-Powered-By, which is an information leak
+    fastcgi_hide_header X-Powered-By;
+
+    # Path to the root of your installation
+    root /var/www/nextcloud;
+
+    location = /robots.txt {
+        allow all;
+        log_not_found off;
+        access_log off;
+    }
+
+    # Make a regex exception for `/.well-known` so that clients can still
+    # access it despite the existence of the regex rule
+    # `location ~ /(\.|autotest|...)` which would otherwise handle requests
+    # for `/.well-known`.
+    location ^~ /.well-known {
+        # The rules in this block are an adaptation of the rules
+        # in `.htaccess` that concern `/.well-known`.
+
+        location = /.well-known/carddav { return 301 https://$host/remote.php/dav/; }
+        location = /.well-known/caldav  { return 301 https://$host/remote.php/dav/; }
+
+        # The following rule is only needed for the Social app.
+        # Uncomment it if you're planning to use this app.
+        location = /.well-known/webfinger	{ return 301 https://$host/public.php?service=webfinger; }
+
+        # The following 2 rules are only needed for the user_webfinger app.
+        # Uncomment it if you're planning to use this app.
+        location = /.well-known/host-meta	{ return 301 https://$host/public.php?service=host-meta; }
+        location = /.well-known/host-meta.json	{ return 301 https://$host/public.php?service=host-meta-json; }
+
+        location /.well-known/acme-challenge    { try_files $uri $uri/ =404; }
+        location /.well-known/pki-validation    { try_files $uri $uri/ =404; }
+
+        # Let Nextcloud's API for `/.well-known` URIs handle all other
+        # requests by passing them to the front-end controller.
+        return 301 https://$host/index.php$request_uri;
+    }
+
+    # set max upload size
+    client_max_body_size {{ nextcloud_php_upload_limit }};
+    fastcgi_buffers 128 4K;
+
+    # Enable gzip but do not remove ETag headers
+    gzip on;
+    gzip_vary on;
+    gzip_comp_level 4;
+    gzip_min_length 256;
+    gzip_proxied expired no-cache no-store private no_last_modified no_etag auth;
+    gzip_types application/atom+xml application/javascript application/json application/ld+json application/manifest+json application/rss+xml application/vnd.geo+json application/vnd.ms-fontobject application/x-font-ttf application/x-web-app-manifest+json application/xhtml+xml application/xml font/opentype image/bmp image/svg+xml image/x-icon text/cache-manifest text/css text/plain text/vcard text/vnd.rim.location.xloc text/vtt text/x-component text/x-cross-domain-policy;
+
+    # Uncomment if your server is build with the ngx_pagespeed module
+    # This module is currently not supported.
+    #pagespeed off;
+
+    location / {
+        rewrite ^ /index.php;
+    }
+
+    location ~ ^\/(?:build|tests|config|lib|3rdparty|templates|data)\/ {
+        deny all;
+    }
+    location ~ ^\/(?:\.|autotest|occ|issue|indie|db_|console) {
+        deny all;
+    }
+
+    location ~ ^\/(?:index|remote|public|cron|core\/ajax\/update|status|ocs\/v[12]|updater\/.+|oc[ms]-provider\/.+|.+\/richdocumentscode\/proxy)\.php(?:$|\/) {
+        fastcgi_split_path_info ^(.+?\.php)(\/.*|)$;
+        set $path_info $fastcgi_path_info;
+        try_files $fastcgi_script_name =404;
+        fastcgi_param SCRIPT_FILENAME /var/www/html$fastcgi_script_name;
+        fastcgi_param SCRIPT_NAME $fastcgi_script_name;
+        fastcgi_param PATH_INFO $path_info;
+        fastcgi_param HTTPS $https;
+        fastcgi_param HTTP_PROXY "";
+        fastcgi_param REMOTE_ADDR $remote_addr;
+        # Avoid sending the security headers twice
+        fastcgi_param modHeadersAvailable true;
+        # Enable pretty urls
+        fastcgi_param front_controller_active true;
+        fastcgi_pass php-handler;
+        include fastcgi_params;
+        fastcgi_intercept_errors on;
+        fastcgi_request_buffering off;
+    }
+
+    location ~ ^\/(?:updater|oc[ms]-provider)(?:$|\/) {
+        try_files $uri/ =404;
+        index index.php;
+    }
+
+    # Adding the cache control header for js, css and map files
+    # Make sure it is BELOW the PHP block
+    location ~ \.(?:css|js|woff2?|svg|gif|map)$ {
+        expires 1d;
+        # How `sendfile`, `tcp_nopush` and `tcp_nodelay` interact
+        # https://thoughts.t37.net/nginx-optimization-understanding-sendfile-tcp-nodelay-and-tcp-nopush-c55cdd276765?gi=f11af534b564
+        sendfile on; # use `sendfile` syscall, which is a DMA (zero-copy) call
+        tcp_nopush on; # wait until the file is fully "read"
+        tcp_nodelay on; # always immediately flush, never wait for a full packet worth of data (default wait interval = 200ms)
+        aio on; #async IO for files
+        open_file_cache max=10000; # cache metadata for up to 10000 files
+        open_file_cache_valid 3600s; # previous cache is valid for 1h
+        open_file_cache_errors off; # except if there was an error, that is not cached
+        try_files $uri /index.php$request_uri;
+        add_header Cache-Control "public, max-age=15778463";
+        # Add headers to serve security related headers (It is intended to
+        # have those duplicated to the ones above)
+        # Before enabling Strict-Transport-Security headers please read into
+        # this topic first.
+        #add_header Strict-Transport-Security "max-age=15768000; includeSubDomains; preload;" always;
+        #
+        # WARNING: Only add the preload option once you read about
+        # the consequences in https://hstspreload.org/. This option
+        # will add the domain to a hardcoded list that is shipped
+        # in all major browsers and getting removed from this list
+        # could take several months.
+        add_header Referrer-Policy "no-referrer" always;
+        add_header X-Content-Type-Options "nosniff" always;
+        add_header X-Download-Options "noopen" always;
+        add_header X-Frame-Options "SAMEORIGIN" always;
+        add_header X-Permitted-Cross-Domain-Policies "none" always;
+        add_header X-Robots-Tag "none" always;
+        add_header X-XSS-Protection "1; mode=block" always;
+
+        # Optional: Don't log access to assets
+        access_log off;
+    }
+
+    location ~ \.(?:png|html|ttf|ico|jpg|jpeg|bcmap|mp4|webm)$ {
+        expires 1d;
+        sendfile on;
+        tcp_nopush on;
+        tcp_nodelay on;
+        open_file_cache max=10000;
+        open_file_cache_valid 3600s;
+        open_file_cache_errors off;
+        try_files $uri /index.php$request_uri;
+        # Optional: Don't log access to other assets
+        access_log off;
+    }
+}

roles/nginx-fpm-proxy/vars/main.yml

@@ -0,0 +1,18 @@
+---
+
+nextcloud_nginx_container_volumes_base: >-2
+  {{
+    [
+      nextcloud_nginx_config + ':/etc/nginx/conf.d/nextcloud.conf:ro',
+      nextcloud_nginx_data_path + ':/var/www/nextcloud:ro',
+      nextcloud_nginx_storage_path + ':/var/www/nextcloud/data:rw'
+    ]
+    + ([nextcloud_nginx_fpm_socket_dir + ':' + nextcloud_nginx_fpm_socket_dir + ':rw'] if nextcloud_nginx_fpm_socket_dir else [])
+  }}
+nextcloud_nginx_container_labels_base:
+  version: "{{ nextcloud_nginx_version }}"
+nextcloud_nginx_container_env_base: {}
+
+nextcloud_nginx_container_volumes: "{{ nextcloud_nginx_container_volumes_base + nextcloud_nginx_container_extra_volumes }}"
+nextcloud_nginx_container_labels: "{{ nextcloud_nginx_container_labels_base | combine(nextcloud_nginx_container_extra_labels) }}"
+nextcloud_nginx_container_env: "{{ nextcloud_nginx_container_env_base | combine(nextcloud_nginx_container_extra_env) }}"

roles/server/defaults/main.yml

@@ -1,6 +1,6 @@
 ---
 
-nextcloud_version: 22.2.0
+nextcloud_version: 24.0.9
 nextcloud_user: nextcloud
 nextcloud_basepath: /opt/nextcloud
 nextcloud_config_path: "{{ nextcloud_basepath }}/config"

roles/server/tasks/configure-single-setting.yml

@@ -1,6 +1,6 @@
 ---
 
-- name: Ensure {{ key }} is set to {{ value }}
+- name: Ensure {{ key }} is set to {{ '***' if ['pass', 'secret', 'key']|select('in', key) else value }}
   block:
     - name: Check value of {{ key }}
       community.docker.docker_container_exec:
@@ -9,18 +9,29 @@
         user: "{{ nextcloud_user_info.uid }}"
         tty: yes
       register: nextcloud_current_config_entry
+      check_mode: false
       changed_when: false
 
-    - name: Set {{ key }} to {{ value }}
+    - name: Set {{ key }} to {{ '***' if (['pass', 'secret', 'key']|select('in', key)) else value }}
       community.docker.docker_container_exec:
         container: "{{ nextcloud_container_name }}"
-        command: "{{ nextcloud_occ_command }} config:{{ type }}:set {{ scope }} {{ entry }} --value={{ value }} -n"
+        command: "{{ nextcloud_occ_command }} config:{{ type }}:set {{ scope }} {{ entry }} --type={{ value_type }} --value={{ value }} -n"
         user: "{{ nextcloud_user_info.uid }}"
         tty: yes
       when: nextcloud_current_config_entry.stdout != value
       notify: restart-nextcloud
   vars:
     entry_path: "{{ key.split('.') }}"
+    value_type: >-
+      {% if value is boolean %}
+      boolean
+      {% elsif value is integer %}
+      integer
+      {% elsif value is float %}
+      float
+      {% else %}
+      string
+      {% endif %}
     type: "{{ entry_path | first }}"
     scope: "{{ entry_path[1] if entry_path | length > 2 else '' }}"
     entry: >-

roles/server/templates/nextcloud-fpm.ini.j2

@@ -4,7 +4,7 @@ user = www-data
 group = www-data
 
 {% if nextcloud_socket_path is defined and nextcloud_socket_path is string %}
-listen = {{ nextcloud_container_php_socket_path }}/nextcloud.sock
+listen = {{ nextcloud_container_php_socket_path }}/{{ nextcloud_container_name }}.sock
 listen.owner = www-data
 listen.group = www-data
 listen.mode = 0666