#!/bin/bash
set -xe

ENVNUM=${1:-$(date +%s)}
PROVISIONNET=provision-${ENVNUM}
PUBLICNET=public-${ENVNUM}
ENVFILE=env-${ENVNUM}.yaml

rm -f /opt/stack/openstack-virtual-baremetal/$ENVFILE
rm -f /opt/stack/openstack-virtual-baremetal/temp-key-$ENVNUM.pub

source /etc/nodepoolrc

function delete_ports() {
    local subnetid=$1
    for PORT in $(neutron port-list | grep $subnetid | awk '{print $2}') ; do
        neutron port-delete $PORT
    done
}

# Delete the ports that have been attached to the undercloud
SUBNETID=$(neutron subnet-show $PUBLICNET | awk '$2=="id" {print $4}')
delete_ports $SUBNETID
SUBNETID=$(neutron subnet-show $PROVISIONNET | awk '$2=="id" {print $4}')
delete_ports $SUBNETID

# If there was a keypair for this specific run, delete it.
openstack keypair delete "tripleo-ci-key-$ENVNUM" || true

# NOTE(bnemec): I'm periodically seeing the stack-delete fail to connect to
# Heat.  It looks like a transient network issue, so let's just retry when it happens.
for i in $(seq 10); do
    heat stack-delete -y baremetal_${ENVNUM} && break
    sleep 5
done
while heat stack-show baremetal_${ENVNUM} 2>&1 > /dev/null ; do
    # If the delete failed, try again
    if heat stack-show baremetal_${ENVNUM} | grep DELETE_FAILED ; then
        heat stack-delete -y baremetal_${ENVNUM} || true
    fi
    sleep 20
done