This script waits until a job, pod or service enter ready state.

wait_for.sh job [<job name> | -l<kubectl selector>]
wait_for.sh pod [<pod name> | -l<kubectl selector>]
wait_for.sh service [<service name> | -l<kubectl selector>]

Examples:
Wait for all pods with a following label to enter 'Ready' state:
wait_for.sh pod -lapp=develop-volume-gluster-krakow

Wait for all selected pods to enter the 'Ready' state:
wait_for.sh pod -l"release in (develop), chart notin (cross-support-job-3p)"

Wait for all pods with a following label to enter 'Ready' or 'Error' state:
wait_for.sh pod-we -lapp=develop-volume-gluster-krakow

Wait for at least one pod to enter the 'Ready' state, even when the other ones are in 'Error' state:
wait_for.sh pod-wr -lapp=develop-volume-gluster-krakow

Wait for all the pods in that job to have a 'Succeeded' state:
wait_for.sh job develop-volume-s3-krakow-init

Wait for all the pods in that job to have a 'Succeeded' or 'Failed' state:
wait_for.sh job-we develop-volume-s3-krakow-init

Wait for at least one pod in that job to have 'Succeeded' state, does not mind some 'Failed' ones:
wait_for.sh job-wr develop-volume-s3-krakow-init