apiVersion: v1
kind: Namespace
metadata:
  name: yace
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: yace-sqs
  namespace: yace
spec:
  selector:
    matchLabels:
      app: yace-sqs
  replicas: 1
  template:
    metadata:
      labels:
        app: yace-sqs
      annotations:
        prometheus.io/scrape: "true"
        prometheus.io/port: "5000"
    spec:
      containers:
      - name: yace
        image: quay.io/invisionag/yet-another-cloudwatch-exporter:v0.21.0-alpha
        ports:
        - containerPort: 5000
        volumeMounts:
          - name: yace-sqs-config
            mountPath: /tmp/config.yml
            subPath: config.yml
          - name: yace-sqs-credentials
            mountPath: /exporter/.aws/credentials
            subPath: credentials
        resources:
          limits:
            memory: "128Mi"
            cpu: "500m"
      volumes:
        - configMap:
            defaultMode: 420
            name: yace-sqs-config
          name: yace-sqs-config
        - secret:
            defaultMode: 420
            secretName: yace-sqs-credentials
          name: yace-sqs-credentials
---
apiVersion: v1
kind: ConfigMap
metadata:
  name: yace-sqs-config
  namespace: yace
data:
  config.yml: |
    discovery:
      jobs:
      - regions: 
        - us-east-1
        type: sqs
        enableMetricData: true
        metrics: 
          - name: ApproximateAgeOfOldestMessage
            statistics:
            - Maximum
            period: 300
            length: 3600
          - name: ApproximateNumberOfMessagesDelayed
            statistics:
            - Average
            period: 300
            length: 3600
          - name: ApproximateNumberOfMessagesNotVisible
            statistics:
            - Average
            period: 300
            length: 3600
          - name: ApproximateNumberOfMessagesVisible
            statistics:
            - Average
            period: 300
            length: 3600
          - name: NumberOfEmptyReceives
            statistics:
            - Sum
            period: 300
            length: 3600
          - name: NumberOfMessagesDeleted
            statistics:
            - Sum
            period: 300
            length: 3600
          - name: NumberOfMessagesReceived
            statistics:
            - Sum
            period: 300
            length: 3600
          - name: NumberOfMessagesSent
            statistics:
            - Sum
            period: 300
            length: 3600
          - name: SentMessageSize
            statistics:
            - Average
            - Sum
            period: 300
            length: 3600
---
apiVersion: v1
kind: Secret
metadata:
  name: yace-sqs-credentials
  namespace: yace
data:
  # Add in credentials the result of:
  # cat ~/.aws/credentials | base64
  credentials: |
    XXX

kubectl apply -f deploy.yaml

curl http://<our machine>:5000/metrics

# HELP aws_sqs_approximate_age_of_oldest_message_maximum Help is not implemented yet.
# TYPE aws_sqs_approximate_age_of_oldest_message_maximum gauge
aws_sqs_approximate_age_of_oldest_message_maximum{dimension_QueueName="queue_01",name="arn:aws:sqs:us-east-1:029747528706:queue_01",region="us-east-1"} 2
# HELP aws_sqs_approximate_number_of_messages_delayed_average Help is not implemented yet.
# TYPE aws_sqs_approximate_number_of_messages_delayed_average gauge
aws_sqs_approximate_number_of_messages_delayed_average{dimension_QueueName="queue_01",name="arn:aws:sqs:us-east-1:029747528706:queue_01",region="us-east-1"} 3
# HELP aws_sqs_approximate_number_of_messages_not_visible_average Help is not implemented yet.
# TYPE aws_sqs_approximate_number_of_messages_not_visible_average gauge
aws_sqs_approximate_number_of_messages_not_visible_average{dimension_QueueName="queue_01",name="arn:aws:sqs:us-east-1:029747528706:queue_01",region="us-east-1"} 12
# HELP aws_sqs_approximate_number_of_messages_visible_average Help is not implemented yet.
# TYPE aws_sqs_approximate_number_of_messages_visible_average gauge
aws_sqs_approximate_number_of_messages_visible_average{dimension_QueueName="queue_01",name="arn:aws:sqs:us-east-1:029747528706:queue_01",region="us-east-1"} 1

aws_sqs_approximate_number_of_messages_delayed_average  + aws_sqs_approximate_number_of_messages_not_visible_average + aws_sqs_approximate_number_of_messages_visible_average

(aws_sqs_approximate_number_of_messages_delayed_average  + aws_sqs_approximate_number_of_messages_not_visible_average + aws_sqs_approximate_number_of_messages_visible_average) > 100

aws_sqs_approximate_age_of_oldest_message_maximum > 300

aws_sqs_number_of_empty_receives_sum > 0

aws_sqs_number_of_messages_sent_sum{dimension_QueueName=~"dead-letter-.+"} > 0