feat: Add runtime metrics for HTTP requests and database queries (v0.1.0)

- Add RuntimeCollector class for tracking request lifecycle metrics - Add wordpress_http_requests_total counter (method, status, endpoint) - Add wordpress_http_request_duration_seconds histogram - Add wordpress_db_queries_total counter (endpoint) - Add wordpress_db_query_duration_seconds histogram (requires SAVEQUERIES) - Update Collector to expose stored runtime metrics - Add new settings options for enabling/disabling runtime metrics - Create translation files (.pot, .po, .mo) for internationalization - Update documentation and changelog Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-02-02 14:24:05 +01:00
parent f1748727ce
commit 6256ba777c
13 changed files with 1009 additions and 18 deletions
--- a/languages/wp-prometheus-de_CH.mo
+++ b/languages/wp-prometheus-de_CH.mo
--- a/languages/wp-prometheus-de_CH.po
+++ b/languages/wp-prometheus-de_CH.po
@@ -0,0 +1,198 @@
+# German (Switzerland, formal) translation for WP Prometheus.
+# Copyright (C) 2026 Marco Graetsch
+# This file is distributed under the GPL v2 or later.
+msgid ""
+msgstr ""
+"Project-Id-Version: WP Prometheus 0.1.0\n"
+"Report-Msgid-Bugs-To: https://src.bundespruefstelle.ch/magdev/wp-prometheus/issues\n"
+"POT-Creation-Date: 2026-02-02T00:00:00+00:00\n"
+"PO-Revision-Date: 2026-02-02T00:00:00+00:00\n"
+"Last-Translator: Marco Graetsch <magdev3.0@gmail.com>\n"
+"Language-Team: German (Switzerland) <de_CH@li.org>\n"
+"Language: de_CH\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: src/Admin/Settings.php:40
+msgid "Metrics Settings"
+msgstr "Metriken-Einstellungen"
+
+#: src/Admin/Settings.php:41
+msgid "Metrics"
+msgstr "Metriken"
+
+#: src/Admin/Settings.php:58
+msgid "License Settings"
+msgstr "Lizenz-Einstellungen"
+
+#: src/Admin/Settings.php:65
+msgid "Authentication"
+msgstr "Authentifizierung"
+
+#: src/Admin/Settings.php:73
+msgid "Default Metrics"
+msgstr "Standard-Metriken"
+
+#: src/Admin/Settings.php:150
+msgid "License settings saved."
+msgstr "Lizenz-Einstellungen gespeichert."
+
+#: src/Admin/Settings.php:195
+msgid "License is active and valid."
+msgstr "Lizenz ist aktiv und gueltig."
+
+#: src/Admin/Settings.php:196
+msgid "License is invalid."
+msgstr "Lizenz ist ungueltig."
+
+#: src/Admin/Settings.php:197
+msgid "License has expired."
+msgstr "Lizenz ist abgelaufen."
+
+#: src/Admin/Settings.php:198
+msgid "License has been revoked."
+msgstr "Lizenz wurde widerrufen."
+
+#: src/Admin/Settings.php:199
+msgid "License is inactive."
+msgstr "Lizenz ist inaktiv."
+
+#: src/Admin/Settings.php:200
+msgid "License has not been validated yet."
+msgstr "Lizenz wurde noch nicht validiert."
+
+#: src/Admin/Settings.php:201
+msgid "License server is not configured."
+msgstr "Lizenz-Server ist nicht konfiguriert."
+
+#. translators: %s: Expiration date
+#: src/Admin/Settings.php:214
+msgid "Expires: %s"
+msgstr "Laeuft ab: %s"
+
+#. translators: %s: Time ago
+#: src/Admin/Settings.php:225
+msgid "Last checked: %s ago"
+msgstr "Zuletzt geprueft: vor %s"
+
+#: src/Admin/Settings.php:239
+msgid "License Server URL"
+msgstr "Lizenz-Server URL"
+
+#: src/Admin/Settings.php:249
+msgid "License Key"
+msgstr "Lizenzschluessel"
+
+#: src/Admin/Settings.php:259
+msgid "Server Secret"
+msgstr "Server-Geheimnis"
+
+#: src/Admin/Settings.php:264
+msgid "Leave empty to keep existing."
+msgstr "Leer lassen, um bestehenden Wert zu behalten."
+
+#: src/Admin/Settings.php:270
+msgid "Save License Settings"
+msgstr "Lizenz-Einstellungen speichern"
+
+#: src/Admin/Settings.php:272
+msgid "Validate License"
+msgstr "Lizenz validieren"
+
+#: src/Admin/Settings.php:275
+msgid "Activate License"
+msgstr "Lizenz aktivieren"
+
+#: src/Admin/Settings.php:301
+msgid "Configure authentication for the /metrics endpoint."
+msgstr "Authentifizierung fuer den /metrics-Endpunkt konfigurieren."
+
+#: src/Admin/Settings.php:310
+msgid "Select which default metrics to expose."
+msgstr "Waehlen Sie, welche Standard-Metriken bereitgestellt werden sollen."
+
+#: src/Admin/Settings.php:324
+msgid "Regenerate"
+msgstr "Neu generieren"
+
+#: src/Admin/Settings.php:327
+msgid "Use this token to authenticate Prometheus scrape requests."
+msgstr "Verwenden Sie diesen Token zur Authentifizierung von Prometheus-Abfragen."
+
+#: src/Admin/Settings.php:340
+msgid "WordPress Info (version, PHP version, multisite)"
+msgstr "WordPress-Info (Version, PHP-Version, Multisite)"
+
+#: src/Admin/Settings.php:341
+msgid "Total Users by Role"
+msgstr "Benutzer nach Rolle"
+
+#: src/Admin/Settings.php:342
+msgid "Total Posts by Type and Status"
+msgstr "Beitraege nach Typ und Status"
+
+#: src/Admin/Settings.php:343
+msgid "Total Comments by Status"
+msgstr "Kommentare nach Status"
+
+#: src/Admin/Settings.php:344
+msgid "Total Plugins (active/inactive)"
+msgstr "Plugins (aktiv/inaktiv)"
+
+#: src/Admin/Settings.php:345
+msgid "HTTP Requests Total (by method, status, endpoint)"
+msgstr "HTTP-Anfragen gesamt (nach Methode, Status, Endpunkt)"
+
+#: src/Admin/Settings.php:346
+msgid "HTTP Request Duration (histogram)"
+msgstr "HTTP-Anfragedauer (Histogramm)"
+
+#: src/Admin/Settings.php:347
+msgid "Database Queries Total (by endpoint)"
+msgstr "Datenbank-Abfragen gesamt (nach Endpunkt)"
+
+#: src/Admin/Settings.php:369
+msgid "Prometheus Configuration"
+msgstr "Prometheus-Konfiguration"
+
+#: src/Admin/Settings.php:370
+msgid "Add the following to your prometheus.yml:"
+msgstr "Fuegen Sie Folgendes zu Ihrer prometheus.yml hinzu:"
+
+#. translators: %s: Endpoint URL
+#: src/Admin/Settings.php:385
+msgid "Metrics endpoint: %s"
+msgstr "Metriken-Endpunkt: %s"
+
+#: src/Admin/Settings.php:93
+msgid "Auth Token"
+msgstr "Auth-Token"
+
+#: src/Admin/Settings.php:101
+msgid "Enabled Metrics"
+msgstr "Aktivierte Metriken"
+
+#: src/Plugin.php:120
+msgid "Settings"
+msgstr "Einstellungen"
+
+#. translators: 1: Required PHP version, 2: Current PHP version
+#: wp-prometheus.php:112
+msgid "WP Prometheus requires PHP version %1$s or higher. You are running PHP %2$s."
+msgstr "WP Prometheus erfordert PHP-Version %1$s oder hoeher. Sie verwenden PHP %2$s."
+
+#. translators: 1: Required WordPress version, 2: Current WordPress version
+#: wp-prometheus.php:127
+msgid "WP Prometheus requires WordPress version %1$s or higher. You are running WordPress %2$s."
+msgstr "WP Prometheus erfordert WordPress-Version %1$s oder hoeher. Sie verwenden WordPress %2$s."
+
+#: wp-prometheus.php:140
+msgid "WP Prometheus requires Composer dependencies to be installed. Please run \"composer install\" in the plugin directory."
+msgstr "WP Prometheus erfordert installierte Composer-Abhaengigkeiten. Bitte fuehren Sie \"composer install\" im Plugin-Verzeichnis aus."
+
+#. translators: %s: Required PHP version
+#: wp-prometheus.php:156
+msgid "WP Prometheus requires PHP version %s or higher."
+msgstr "WP Prometheus erfordert PHP-Version %s oder hoeher."
--- a/languages/wp-prometheus.pot
+++ b/languages/wp-prometheus.pot
@@ -0,0 +1,195 @@
+# Copyright (C) 2026 Marco Graetsch
+# This file is distributed under the GPL v2 or later.
+msgid ""
+msgstr ""
+"Project-Id-Version: WP Prometheus 0.1.0\n"
+"Report-Msgid-Bugs-To: https://src.bundespruefstelle.ch/magdev/wp-prometheus/issues\n"
+"POT-Creation-Date: 2026-02-02T00:00:00+00:00\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"PO-Revision-Date: 2026-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+
+#: src/Admin/Settings.php:40
+msgid "Metrics Settings"
+msgstr ""
+
+#: src/Admin/Settings.php:41
+msgid "Metrics"
+msgstr ""
+
+#: src/Admin/Settings.php:58
+msgid "License Settings"
+msgstr ""
+
+#: src/Admin/Settings.php:65
+msgid "Authentication"
+msgstr ""
+
+#: src/Admin/Settings.php:73
+msgid "Default Metrics"
+msgstr ""
+
+#: src/Admin/Settings.php:150
+msgid "License settings saved."
+msgstr ""
+
+#: src/Admin/Settings.php:195
+msgid "License is active and valid."
+msgstr ""
+
+#: src/Admin/Settings.php:196
+msgid "License is invalid."
+msgstr ""
+
+#: src/Admin/Settings.php:197
+msgid "License has expired."
+msgstr ""
+
+#: src/Admin/Settings.php:198
+msgid "License has been revoked."
+msgstr ""
+
+#: src/Admin/Settings.php:199
+msgid "License is inactive."
+msgstr ""
+
+#: src/Admin/Settings.php:200
+msgid "License has not been validated yet."
+msgstr ""
+
+#: src/Admin/Settings.php:201
+msgid "License server is not configured."
+msgstr ""
+
+#. translators: %s: Expiration date
+#: src/Admin/Settings.php:214
+msgid "Expires: %s"
+msgstr ""
+
+#. translators: %s: Time ago
+#: src/Admin/Settings.php:225
+msgid "Last checked: %s ago"
+msgstr ""
+
+#: src/Admin/Settings.php:239
+msgid "License Server URL"
+msgstr ""
+
+#: src/Admin/Settings.php:249
+msgid "License Key"
+msgstr ""
+
+#: src/Admin/Settings.php:259
+msgid "Server Secret"
+msgstr ""
+
+#: src/Admin/Settings.php:264
+msgid "Leave empty to keep existing."
+msgstr ""
+
+#: src/Admin/Settings.php:270
+msgid "Save License Settings"
+msgstr ""
+
+#: src/Admin/Settings.php:272
+msgid "Validate License"
+msgstr ""
+
+#: src/Admin/Settings.php:275
+msgid "Activate License"
+msgstr ""
+
+#: src/Admin/Settings.php:301
+msgid "Configure authentication for the /metrics endpoint."
+msgstr ""
+
+#: src/Admin/Settings.php:310
+msgid "Select which default metrics to expose."
+msgstr ""
+
+#: src/Admin/Settings.php:324
+msgid "Regenerate"
+msgstr ""
+
+#: src/Admin/Settings.php:327
+msgid "Use this token to authenticate Prometheus scrape requests."
+msgstr ""
+
+#: src/Admin/Settings.php:340
+msgid "WordPress Info (version, PHP version, multisite)"
+msgstr ""
+
+#: src/Admin/Settings.php:341
+msgid "Total Users by Role"
+msgstr ""
+
+#: src/Admin/Settings.php:342
+msgid "Total Posts by Type and Status"
+msgstr ""
+
+#: src/Admin/Settings.php:343
+msgid "Total Comments by Status"
+msgstr ""
+
+#: src/Admin/Settings.php:344
+msgid "Total Plugins (active/inactive)"
+msgstr ""
+
+#: src/Admin/Settings.php:345
+msgid "HTTP Requests Total (by method, status, endpoint)"
+msgstr ""
+
+#: src/Admin/Settings.php:346
+msgid "HTTP Request Duration (histogram)"
+msgstr ""
+
+#: src/Admin/Settings.php:347
+msgid "Database Queries Total (by endpoint)"
+msgstr ""
+
+#: src/Admin/Settings.php:369
+msgid "Prometheus Configuration"
+msgstr ""
+
+#: src/Admin/Settings.php:370
+msgid "Add the following to your prometheus.yml:"
+msgstr ""
+
+#. translators: %s: Endpoint URL
+#: src/Admin/Settings.php:385
+msgid "Metrics endpoint: %s"
+msgstr ""
+
+#: src/Admin/Settings.php:93
+msgid "Auth Token"
+msgstr ""
+
+#: src/Admin/Settings.php:101
+msgid "Enabled Metrics"
+msgstr ""
+
+#: src/Plugin.php:120
+msgid "Settings"
+msgstr ""
+
+#. translators: 1: Required PHP version, 2: Current PHP version
+#: wp-prometheus.php:112
+msgid "WP Prometheus requires PHP version %1$s or higher. You are running PHP %2$s."
+msgstr ""
+
+#. translators: 1: Required WordPress version, 2: Current WordPress version
+#: wp-prometheus.php:127
+msgid "WP Prometheus requires WordPress version %1$s or higher. You are running WordPress %2$s."
+msgstr ""
+
+#: wp-prometheus.php:140
+msgid "WP Prometheus requires Composer dependencies to be installed. Please run \"composer install\" in the plugin directory."
+msgstr ""
+
+#. translators: %s: Required PHP version
+#: wp-prometheus.php:156
+msgid "WP Prometheus requires PHP version %s or higher."
+msgstr ""