k8s bash helpers

pod-logs

#!/bin/bash

if [ -z "$2" ]
then
  echo "Usage: $(basename $0) <namespace> <app>"
  exit 1
fi

POD=$(kubectl get pods -n $1 -l app=$2 -o jsonpath="{.items[*].metadata.name}")
kubectl logs -n $1 $POD -f

pod-name

#!/bin/bash

if [ -z "$2" ]
then
  echo "Usage: $(basename $0) <namespace> <app>"
  exit 1
fi

POD=$(kubectl get pods -n $1 -l app=$2 -o jsonpath="{.items[*].metadata.name}")
echo $POD

pod-ssh

#!/bin/bash

if [ -z "$2" ]
then
  echo "Usage: $(basename $0) <namespace> <app>"
  exit 1
fi

POD=$(kubectl get pods -n $1 -l app=$2 -o jsonpath="{.items[*].metadata.name}")
kubectl -n $1 exec -it $POD /bin/sh