#!/usr/bin/env bash

# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set -e
NAMESPACE=$1

kubectl get pods --namespace=${NAMESPACE} -o json | jq -r \
    '.items[].status.phase' | grep Pending > /dev/null && \
    PENDING=True || PENDING=False

query='.items[]|select(.status.phase=="Running")'
query="$query|.status.containerStatuses[].ready"
kubectl get pods --namespace=${NAMESPACE} -o json | jq -r "$query" | \
    grep false > /dev/null && READY="False" || READY="True"

kubectl get jobs -o json --namespace=${NAMESPACE} | jq -r \
    '.items[] | .spec.completions == .status.succeeded' | \
    grep false > /dev/null && JOBR="False" || JOBR="True"
[ $PENDING == "False" -a $READY == "True" -a $JOBR == "True" ] && \
    exit 0 || exit 1