kolla-kubernetes/tools/wait_for_pods.sh
Serguei Bezverkhi 3efe3d07a7 Gate refactoring
Refactoring the gate jobs to make them more modular and reuse
common functions.

Change-Id: I7dcb6b2a8faf1ce74e10f73f6465f4c693031990
Partially-Implements: blueprint helm-meta
2017-02-09 09:52:01 -05:00

29 lines
986 B
Bash
Executable File

#!/bin/bash -e
# Default wait timeout is 180 seconds
set +x
end=$(date +%s)
if [ x$2 != "x" ]; then
end=$((end + $2))
else
end=$((end + 180))
fi
while true; do
kubectl get pods --namespace=$1 -o json | jq -r \
'.items[].status.phase' | grep Pending > /dev/null && \
PENDING=True || PENDING=False
query='.items[]|select(.status.phase=="Running")'
query="$query|.status.containerStatuses[].ready"
kubectl get pods --namespace=$1 -o json | jq -r "$query" | \
grep false > /dev/null && READY="False" || READY="True"
kubectl get jobs -o json --namespace=$1 | jq -r \
'.items[] | .spec.completions == .status.succeeded' | \
grep false > /dev/null && JOBR="False" || JOBR="True"
[ $PENDING == "False" -a $READY == "True" -a $JOBR == "True" ] && \
break || true
sleep 1
now=$(date +%s)
[ $now -gt $end ] && echo containers failed to start. && \
kubectl get pods --namespace $1 && exit -1
done
set -x