Add community prometheus cookbook

2026-07-03 16:35:26 +02:00
parent ec73dd5b57
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+# Migration
+
+This cookbook has been migrated from recipes and attributes to custom resources.
+
+## Removed Entry Points
+
+The `recipes/` and `attributes/` directories were removed. Wrapper cookbooks should call the resources directly and pass property values instead of overriding `node['prometheus']` attributes.
+
+Legacy runit, upstart, and SysV init behavior was removed. Services are managed with Chef's `systemd_unit` resource.
+
+## Resource Mapping
+
+Use these resources in place of the old recipes:
+
+* `prometheus_install` replaces `prometheus::binary`, `prometheus::shell_binary`, and `prometheus::source`.
+* `prometheus_config` replaces the Prometheus configuration portion of `prometheus::default`.
+* `prometheus_service` replaces `prometheus::service`.
+* `prometheus_alertmanager_install` replaces `prometheus::alertmanager_binary` and `prometheus::alertmanager_source`.
+* `prometheus_alertmanager_config` replaces the Alertmanager configuration portion of `prometheus::alertmanager`.
+* `prometheus_alertmanager_service` replaces the Alertmanager service portion of `prometheus::alertmanager`.
+* `prometheus_job` remains available and now uses explicit properties instead of node attributes.
+
+## Example
+
+```ruby
+prometheus_install 'prometheus'
+
+prometheus_config 'prometheus'
+
+prometheus_job 'prometheus' do
+  scrape_interval '15s'
+  target 'localhost:9090'
+end
+
+prometheus_service 'prometheus'
+```