run

#!/bin/bash

# Env Vars:
# NUM: number of instances of the job to run
# REGISTRY: name of the image registry/namespace to get the images

# Clean up previous run
function clean() {
  set +ex
  echo Cleaning...
  (
  ibmcloud ce app delete -n anj-app -f
  ibmcloud ce jobrun delete -n anj-job -f
  rm -f out
  ) > /dev/null 2>&1
}

clean
[[ "$1" == "clean" ]] && exit 0

set -ex
export REGISTRY=${REGISTRY:-icr.io/codeengine}
export NUM=${NUM:-10}

# First create an app based on our image
ibmcloud ce app create -n anj-app --image ${REGISTRY}/app-n-job

# Get the URL of the app
URL=$(ibmcloud ce app get -n anj-app -o url)

# And call it
curl -fs $URL | tee out
[[ "${PIPESTATUS[0]}" == "0" ]]

if ! grep "Hello from.*app" out > /dev/null ; then
  echo "Unexpected output"
  exit 1
fi

# And now use the same image as a batch job - and wait to finish
ibmcloud ce jobrun submit --name anj-job --ai=1-$NUM \
  --image ${REGISTRY}/app-n-job --wait

ibmcloud ce jobrun logs --instance anj-job-1-0 | tee out

if ! grep "Hello from.*job"  out > /dev/null ; then
  echo "Missing expected outout"
  exit 1
fi

# Clean up
clean