The EuroCMS Metrics

This will allow monitoring tools to query ECMS metrics

  1. Register an URL with the Routes module
  2. Let core.metrics.php handle it.
  3. Include and load the queries

When registering a module with metrics, have the component type and name, which creates the path to the metrics

The OpenMetrics will be used, to generate the output

UTF-8 MUST be used. Byte order markers (BOMs) MUST NOT be used. As an important reminder for implementers, byte 0 is valid UTF-8 while, for example, byte 255 is not.

The content type MUST be: application/openmetrics-text; version=1.0.0; charset=utf-8

Line endings MUST be signalled with line feed (\n) and MUST NOT contain carriage returns (\r). Expositions MUST end with EOF and SHOULD end with 'EOF\n'. - https://github.com/OpenObservability/OpenMetrics/blob/main/specification/OpenMetrics.md#overall-structure

Example output

# The Core EuroCMS metrics

ecms_core_total: 12
ecms_libraries_total: 34
ecms_modules_total: 56
ecms_themes_total: 78
ecms_widgets_total: 90

# The Modules EuroCMS metrics

# Users
ecms_modules_Users_total: 50
ecms_modules_Users_activated: 25
ecms_modules_Users_registered: 50
ecms_modules_Users_inactivated: 25

# Files
ecms_modules_Files_total: 50
ecms_modules_Files_image_png: 25
ecms_modules_Files_image_png: 25

# Domains
ecms_modules_Domains_website: 2
ecms_modules_Domains_total: 5
ecms_modules_Domains_redirect: 2
ecms_modules_Domains_module: 2

# Analytics
ecms_modules_analytics_browsers_firefox: 2
ecms_modules_analytics_unique_visitors: 2

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