Send temprature from AM2302 to AWS cloudWatch

crontab

* * * * * python /root/main.py

dep.sh

#!/bin/bash

sudo apt-get update
sudo apt-get install -y build-essential python-dev git vim awscli boto
git clone https://github.com/adafruit/Adafruit_Python_DHT.git
cd Adafruit_Python_DHT
python setup.py install

curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py
pip install boto3

deploy-grafana.sh

#!/bin/bash

gcloud container clusters get-credentials cluster-1 --zone europe-west1-d --project midyear-respect-167907
helm init
helm install --name grafana --set server.adminPassword=m********a --set server.persistentVolume.enabled=false --set server.service.type=LoadBalancer stable/grafana

//password
kubectl get secret --namespace default grafana-grafana -o jsonpath="{.data.grafana-admin-password}" | base64 --decode ; echo

//ip
kubectl get service --namespace default -l "app=grafana-grafana,component=grafana" -o jsonpath="{.items[0].status.loadBalancer.ingress[0]}"

grafana-docker.sh

docker run \
  -d \
  --restart always \
  -p 3210:3000 \
  --name=grafana \
  grafana/grafana:latest

grafana.json

{
  "annotations": {
    "list": []
  },
  "editable": true,
  "gnetId": null,
  "graphTooltip": 0,
  "hideControls": false,
  "id": 1,
  "links": [],
  "rows": [
    {
      "collapse": false,
      "height": "250px",
      "panels": [
        {
          "aliasColors": {},
          "bars": false,
          "dashLength": 10,
          "dashes": false,
          "datasource": null,
          "fill": 1,
          "id": 1,
          "legend": {
            "avg": false,
            "current": false,
            "max": false,
            "min": false,
            "show": true,
            "total": false,
            "values": false
          },
          "lines": true,
          "linewidth": 1,
          "nullPointMode": "null",
          "percentage": false,
          "pointradius": 5,
          "points": false,
          "renderer": "flot",
          "seriesOverrides": [],
          "spaceLength": 10,
          "span": 12,
          "stack": false,
          "steppedLine": false,
          "targets": [
            {
              "alias": "temp",
              "dimensions": {
                "Location": "Dzidrinas"
              },
              "metricName": "temperature",
              "namespace": "Iot",
              "period": "",
              "refId": "A",
              "region": "eu-central-1",
              "statistics": [
                "Average"
              ]
            },
            {
              "alias": "hum",
              "dimensions": {
                "Location": "Dzidrinas"
              },
              "metricName": "humidity",
              "namespace": "Iot",
              "period": "",
              "refId": "B",
              "region": "eu-central-1",
              "statistics": [
                "Average"
              ]
            }
          ],
          "thresholds": [],
          "timeFrom": null,
          "timeShift": null,
          "title": "Panel Title",
          "tooltip": {
            "shared": true,
            "sort": 0,
            "value_type": "individual"
          },
          "type": "graph",
          "xaxis": {
            "buckets": null,
            "mode": "time",
            "name": null,
            "show": true,
            "values": []
          },
          "yaxes": [
            {
              "format": "none",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            },
            {
              "format": "short",
              "label": null,
              "logBase": 1,
              "max": null,
              "min": null,
              "show": true
            }
          ]
        }
      ],
      "repeat": null,
      "repeatIteration": null,
      "repeatRowId": null,
      "showTitle": false,
      "title": "Dashboard Row",
      "titleSize": "h6"
    }
  ],
  "schemaVersion": 14,
  "style": "dark",
  "tags": [],
  "templating": {
    "list": []
  },
  "time": {
    "from": "now-3h",
    "to": "now"
  },
  "timepicker": {
    "refresh_intervals": [
      "5s",
      "10s",
      "30s",
      "1m",
      "5m",
      "15m",
      "30m",
      "1h",
      "2h",
      "1d"
    ],
    "time_options": [
      "5m",
      "15m",
      "1h",
      "6h",
      "12h",
      "24h",
      "2d",
      "7d",
      "30d"
    ]
  },
  "timezone": "browser",
  "title": "Main",
  "version": 1
}

helm.sh

#!/bin/bash

helm install --name grafana --set server.adminPassword=m**********a --set server.persistentVolume.enabled=false --set server.serviceType=LoadBalancer stable/grafana

kubectl get secret --namespace default grafana-grafana -o jsonpath="{.data.grafana-ad-password}" | base64 --decode ; echo

main.py

from datetime import datetime

import boto3
import sys
import Adafruit_DHT

cloudwatch = boto3.client('cloudwatch')

humidity, temperature = Adafruit_DHT.read_retry(Adafruit_DHT.AM2302, 4)
if humidity is not None and temperature is not None:
    print('Temp={0:0.1f}*  Humidity={1:0.1f}%'.format(temperature, humidity))

    cloudwatch.put_metric_data(
        MetricData=[
            {
                'MetricName': 'temperature',
                'Dimensions': [
                    {
                        'Name': 'Location',
                        'Value': 'Dzidrinas'
                    },
                ],
                'Value': temperature
            },
        ],
        Namespace='Iot'
    )

    cloudwatch.put_metric_data(
        MetricData=[
            {
                'MetricName': 'humidity',
                'Dimensions': [
                    {
                        'Name': 'Location',
                        'Value': 'Dzidrinas'
                    },
                ],
                'Value': humidity
            },
        ],
        Namespace='Iot'
    )


else:
    print('Failed to get reading. Try again!')
    sys.exit(1)

~_.aws_config

[default]
region = eu-central-1

~_.aws_credentials

[default]
aws_access_key_id = AK***************MA
aws_secret_access_key = L1***************************0v

GrafanaAWSConf