Router - Get pod IP on EKS - Githubissues

pwrdrvr / lambda-dispatch

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Router - Get pod IP on EKS #153

Closed huntharo closed 6 months ago

huntharo commented 6 months ago

Motivations

Neither the EC2 nor ECS metadata response types will have the container IP
https://aws.amazon.com/about-aws/whats-new/2020/08/amazon-eks-supports-ec2-instance-metadata-service-v2/#:~:text=Amazon%20EKS%20now%20supports%20containerized%20applications%20that%20require,to%20EC2%20instance%20metadata%20using%20the%20IMDSv2%20format

Acceptance Criteria

[x] Initial version using hard-coded env name K8S_POD_IP - Handled by #152
[x] Allow specifying the Env Var name to check for the IP

K8S Downward API - Inject Pod IP

env:
  - name: K8S_POD_IP
    valueFrom:
      fieldRef:
        fieldPath: status.podIP