adding node exporter, loki, and promtail

addon-prometheus/config.yaml

@@ -0,0 +1,26 @@
+---
+name: Prometheus
+version: dev
+slug: prometheus
+description: Cloud native metrics
+url: https://github.com/martydingo/homeassistant-addon-prometheus
+# codenotary: codenotary@frenck.dev
+startup: services
+ingress: true
+ingress_port: 9090
+ingress_entry: graph
+init: false
+panel_icon: mdi:chart-timeline
+panel_title: Prometheus
+arch:
+  - aarch64
+  - amd64
+  - armv7
+hassio_api: true
+homeassistant_api: true
+map:
+  - share:rw
+ports:
+  9090/tcp: null
+ports_description:
+  9090/tcp: Not required for Ingress