openstack-helm-infra/tools/deployment/podsecuritypolicy/007-podsecuritypolicy.sh
Gage Hugo d14d826b26 Remove OSH Authors copyright
The current copyright refers to a non-existent group
"openstack helm authors" with often out-of-date references that
are confusing when adding a new file to the repo.

This change removes all references to this copyright by the
non-existent group and any blank lines underneath.

Change-Id: I1882738cf9757c5350a8533876fd37b5920b5235
2020-05-07 02:11:15 +00:00

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#!/bin/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 -xe
#NOTE: Lint and package chart
make podsecuritypolicy
#NOTE: Create a privileged pod to test with
tee /tmp/psp-test-pod.yaml << EOF
apiVersion: v1
kind: Pod
metadata:
name: psp-test
spec:
hostNetwork: true
containers:
- name: psp-test
image: na
EOF
#NOTE: Deploy with host networking off, and test for failure
helm upgrade --install podsecuritypolicy ./podsecuritypolicy \
--namespace=kube-system \
--set data.psp-default.spec.hostNetwork=false \
${OSH_INFRA_EXTRA_HELM_ARGS} \
${OSH_INFRA_EXTRA_HELM_ARGS_PODSECURITYPOLICY}
#NOTE: Wait for deploy
./tools/deployment/common/wait-for-pods.sh kube-system
#NOTE: Display info
helm status podsecuritypolicy
# Test that host networking is disallowed
if kubectl apply -f /tmp/psp-test-pod.yaml; then
echo "ERROR: podsecuritypolicy incorrectly admitted a privileged pod"
kubectl delete pod psp-test
exit 1
else
echo "Failure above is expected. Continuing."
fi
#NOTE: Deploy with host networking on, and test for success
helm upgrade --install podsecuritypolicy ./podsecuritypolicy \
--namespace=kube-system \
--set data.psp-default.spec.hostNetwork=true \
${OSH_INFRA_EXTRA_HELM_ARGS} \
${OSH_INFRA_EXTRA_HELM_ARGS_PODSECURITYPOLICY}
#NOTE: Wait for deploy
./tools/deployment/common/wait-for-pods.sh kube-system
#NOTE: Display info
helm status podsecuritypolicy
# Test that host networking is allowed
kubectl apply -f /tmp/psp-test-pod.yaml
kubectl delete pod psp-test