Add maintained configuration examples

examples/config.minimal.yml

@@ -0,0 +1,19 @@
+---
+sources:
+  - name: NWSObservationKSTL
+    mode: poll
+    kinds: ["observation"]
+    driver: nws_observation
+    every: 10m
+    params:
+      url: "https://api.weather.gov/stations/KSTL/observations/latest"
+      user_agent: "weatherfeeder example (operator@example.com)"
+
+sinks:
+  - name: stdout
+    driver: stdout
+    params: {}
+
+routes:
+  - sink: stdout
+    kinds: ["observation"]

examples/config.nats.yml

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+---
+sources:
+  - name: NWSObservationKSTL
+    mode: poll
+    kinds: ["observation"]
+    driver: nws_observation
+    every: 10m
+    params:
+      url: "https://api.weather.gov/stations/KSTL/observations/latest"
+      user_agent: "weatherfeeder example (operator@example.com)"
+
+  - name: NWSAlertsSTL
+    mode: poll
+    kinds: ["alert"]
+    driver: nws_alerts
+    every: 1m
+    params:
+      url: "https://api.weather.gov/alerts?point=38.6239,-90.3571&limit=20"
+      user_agent: "weatherfeeder example (operator@example.com)"
+
+sinks:
+  - name: nats_weather
+    driver: nats
+    params:
+      url: nats://localhost:4222
+      subject: weatherfeeder.events
+
+routes:
+  - sink: nats_weather
+    kinds: ["observation", "alert"]

examples/config.postgres.yml

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+---
+sources:
+  - name: NWSObservationKSTL
+    mode: poll
+    kinds: ["observation"]
+    driver: nws_observation
+    every: 10m
+    params:
+      url: "https://api.weather.gov/stations/KSTL/observations/latest"
+      user_agent: "weatherfeeder example (operator@example.com)"
+
+  - name: OpenMeteoHourlyForecastSTL
+    mode: poll
+    kinds: ["forecast"]
+    driver: openmeteo_forecast
+    every: 1h
+    params:
+      url: "https://api.open-meteo.com/v1/forecast?latitude=38.6239&longitude=-90.3571&hourly=temperature_2m,relative_humidity_2m,dew_point_2m,apparent_temperature,precipitation_probability,precipitation,snowfall,weather_code,surface_pressure,wind_speed_10m,wind_direction_10m&forecast_days=3"
+      user_agent: "weatherfeeder example (operator@example.com)"
+
+sinks:
+  - name: pg_weather
+    driver: postgres
+    params:
+      uri: "postgres://postgres.example.invalid:5432/weatherfeeder?sslmode=disable"
+      username: <database_username>
+      password: <database_password>
+      prune: 3d
+
+routes:
+  - sink: pg_weather
+    kinds: ["observation", "forecast"]