Add Support for Etherpad v2

defaults/main.yml

@@ -81,8 +81,7 @@ etherpad_trust_proxy: "false"
 etherpad_cookie_same_site: "Lax"
 etherpad_cookie_session_lifetime: 864000000 # = 10d * 24h/d * 60m/h * 60s/m * 1000ms/s
 etherpad_cookie_session_refresh_interval: 864000000 # = 10d * 24h/d * 60m/h * 60s/m * 1000ms/s
-etherpad_socket_transport_protocols:
-  ["xhr-polling", "jsonp-polling", "htmlfile"]
+etherpad_socket_transport_protocols: ["websocket", "polling"]
 etherpad_load_test: "false"
 etherpad_indentation_on_new_line: "false"
 etherpad_automatic_reconnection_timeout: 0
@@ -96,6 +95,20 @@ etherpad_import_export_rate_limiting_max: 10
 etherpad_import_max_file_size: 52428800 # 50 * 1024 * 1024
 etherpad_custom_locale_strings: {}
 etherpad_enable_admin_ui_tests: "false"
+etherpad_lower_case_pad_ids: "false"
+etherpad_authentication_method: "apikey" # or sso
+etherpad_sso_issuer: "http://localhost:9001"
+etherpad_sso_clients: []
+# - client_id: "client_id"
+#   client_secret: "client_secret"
+#   grant_types: ["authorization_code"]
+#   response_types: ["code"]
+#   redirect_uris: ["http://localhost:9001/admin"]
+etherpad_ttl_access_token: 3600
+etherpad_ttl_authorization_code: 600
+etherpad_ttl_client_credentials: 3600
+etherpad_ttl_id_token: 3600
+etherpad_ttl_refresh_token: 86400
 etherpad_toolbar:
   left:
     - ["bold", "italic", "underline", "strikethrough"]
@@ -164,8 +177,5 @@ etherpad_headerauth_displayname_header: x-authenticated-name
 
 # Change to "python-pymysql" on python2 systems
 etherpad_python_mysql_package: "python3-mysqldb"
-
 # Copy a custom logo file to src/static/
 #etherpad_custom_logo_src:
-
-etherpad_node_path: "/usr/bin/node"

tasks/preflight.yml

@@ -6,6 +6,13 @@
     fail_msg: "Etherpad API Key is not set"
     success_msg: "Etherpad API Key is set"
 
+- name: Assert that Etherpad SSO Config is set properly
+  ansible.builtin.assert:
+    that:
+      - etherpad_authentication_method == "sso" and etherpad_sso_clients | length > 0
+    fail_msg: "Etherpad SSO Config is not set properly"
+    success_msg: "Etherpad SSO Config looks good"
+
 - name: Check NodeJS is installed
   ansible.builtin.shell: node --version | sed 's/^.//'
   changed_when: false
@@ -26,3 +33,17 @@
       - node_version.stdout is version(etherpad_min_node_version, '>=')
     fail_msg: "NodeJS version {{ node_version.stdout }} is not supported. Minimum required version is {{ etherpad_min_node_version }}"
     success_msg: "NodeJS version {{ node_version.stdout }} is supported"
+
+- name: Check pnpm is installed
+  ansible.builtin.shell: pnpm --version
+  changed_when: false
+  check_mode: no
+  register: pnpm_version
+  ignore_errors: true
+
+- name: Assert that pnpm is installed
+  ansible.builtin.assert:
+    that:
+      - pnpm_version.rc == 0
+    fail_msg: "pnpm is not installed"
+    success_msg: "pnpm is installed"

templates/etc/systemd/system/etherpad-lite.service.j2

@@ -7,7 +7,7 @@ Type=simple
 User={{ etherpad_user }}
 Group={{ etherpad_group }}
 WorkingDirectory={{ etherpad_path }}
-ExecStart={{ etherpad_node_path }} {{ etherpad_path }}/node_modules/ep_etherpad-lite/node/server.js
+ExecStart={{ etherpad_path }}/bin/run.sh
 Environment=NODE_ENV={{ etherpad_node_environment }}
 Restart=always
 

templates/settings.json.j2

@@ -176,5 +176,20 @@
   },
   "importMaxFileSize": {{ etherpad_import_max_file_size }},
   "customLocaleStrings": {{ etherpad_custom_locale_strings|to_json }},
-  "enableAdminUITests": {{ etherpad_enable_admin_ui_tests }}
+  "enableAdminUITests": {{ etherpad_enable_admin_ui_tests }},
+  "authenticationMethod": {{ etherpad_authentication_method }},
+  "lowerCasePadIds": {{ etherpad_lower_case_pad_ids }},
+  {% if authenticationMethod == "sso" %}
+  "sso": {
+    "issuer": "{{ etherpad_sso_issuer }}",
+    "clients": {{ etherpad_sso_clients|to_json }},
+  }
+  {% endif %}
+  "ttl": {
+    "AccessToken": "{{ etherpad_ttl_access_token }}",
+    "AuthorizationCode": "{{ etherpad_ttl_authorization_code }}",
+    "ClientCredentials": "{{ etherpad_ttl_client_credentials }}",
+    "IdToken": "{{ etherpad_ttl_id_token }}",
+    "RefreshToken": "{{ etherpad_ttl_refresh_token }}"
+  }
 }

vars/main.yml

@@ -1,2 +1,2 @@
 ---
-etherpad_min_node_version: "16.20.1"
+etherpad_min_node_version: "18.18.2"