Added js fetcher

.woodpecker.yaml

@@ -6,6 +6,21 @@ when:
   branch: main
 
 steps:
+  build-fetcher:
+    image: woodpeckerci/plugin-docker-buildx
+    privileged: true
+    settings:
+      platforms: linux/amd64
+      registry: git.georgew.dev
+      repo: git.georgew.dev/georgew/surf-hub-fetcher
+      tags: latest
+      dockerfile: fetcher/Dockerfile
+      context: fetcher
+      username:
+        from_secret: FORGEJO_USER
+      password:
+        from_secret: FORGEJO_TOKEN
+
   deploy:
     image: docker:28-cli
     privileged: true
@@ -14,6 +29,13 @@ steps:
       - /home/george:/home/george
     environment:
       APP_NAME: *app_name
+      FORGEJO_USER:
+        from_secret: FORGEJO_USER
+      FORGEJO_TOKEN:
+        from_secret: FORGEJO_TOKEN
     commands:
-      - cp -r . /home/george/$APP_NAME/
+      - echo $FORGEJO_TOKEN | docker login git.georgew.dev -u $FORGEJO_USER --password-stdin
-      - docker compose -p $APP_NAME -f /home/george/$APP_NAME/docker-compose.yaml up -d --pull always --force-recreate
+      - mkdir -p /home/george/$APP_NAME
+      - cp docker-compose.yaml /home/george/$APP_NAME/
+      - docker compose -p $APP_NAME -f /home/george/$APP_NAME/docker-compose.yaml pull
+      - docker compose -p $APP_NAME -f /home/george/$APP_NAME/docker-compose.yaml up -d --force-recreate --remove-orphans

docker-compose.yaml

@@ -25,6 +25,20 @@ services:
     volumes:
       - grafana_data:/var/lib/grafana
 
+  fetcher:
+    image: git.georgew.dev/georgew/surf-hub-fetcher:latest
+    container_name: surf-fetcher
+    restart: always
+    networks:
+      - web_traffic
+    depends_on:
+      - influxdb
+    environment:
+      - INFLUX_URL=http://influxdb:8086
+      - INFLUX_TOKEN=${INFLUX_TOKEN}
+      - INFLUX_ORG=${DOCKER_INFLUXDB_INIT_ORG}
+      - INFLUX_BUCKET=${DOCKER_INFLUXDB_INIT_BUCKET}
+
 volumes:
   influxdb_data:
   grafana_data:

fetcher/Dockerfile

@@ -0,0 +1,10 @@
+FROM node:20-slim
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install --production
+
+COPY . .
+
+CMD ["node", "index.js"]

fetcher/index.js

@@ -0,0 +1,42 @@
+const { InfluxDB, Point } = require('@influxdata/influxdb-client');
+const axios = require('axios');
+
+const token = process.env.INFLUX_TOKEN;
+const url = process.env.INFLUX_URL;
+const org = process.env.DOCKER_INFLUXDB_INIT_ORG;
+const bucket = process.env.DOCKER_INFLUXDB_INIT_BUCKET;
+
+const client = new InfluxDB({ url, token });
+const writeApi = client.getWriteApi(org, bucket);
+
+async function fetchSurfData() {
+    try {
+        // Change these coordinates to your local beach!
+        // These are for Bondi Beach, Sydney as an example.
+        const lat = -33.89; 
+        const lon = 151.27; 
+        
+        console.log("🌊 Fetching latest swell data...");
+        const response = await axios.get(`https://marine-api.open-meteo.com/v1/marine?latitude=${lat}&longitude=${lon}&current=swell_wave_height,swell_wave_period`);
+        
+        const swellHeight = response.data.current.swell_wave_height;
+        const swellPeriod = response.data.current.swell_wave_period;
+
+        const point = new Point('surf_conditions')
+            .tag('location', 'local_break')
+            .floatField('swell_height', swellHeight)
+            .floatField('swell_period', swellPeriod);
+
+        writeApi.writePoint(point);
+        // Important: Flush the buffer to ensure data is sent
+        await writeApi.flush();
+        
+        console.log(`✅ Sent: ${swellHeight}m at ${swellPeriod}s`);
+    } catch (error) {
+        console.error("❌ Fetch error:", error.message);
+    }
+}
+
+// Fetch every hour
+setInterval(fetchSurfData, 1000 * 60 * 60);
+fetchSurfData();

fetcher/package.json

@@ -0,0 +1,10 @@
+{
+  "name": "surf-hub-fetcher",
+  "version": "1.0.0",
+  "description": "Polls surf APIs and sends data to InfluxDB",
+  "main": "index.js",
+  "dependencies": {
+    "@influxdata/influxdb-client": "^1.33.0",
+    "axios": "^1.6.0"
+  }
+}