[SO] Creation of kind cluster for CNFM CSIT

[integration/csit.git] / plans / so / integration-etsi-testing / so-simulators / package / docker / src / main / docker / docker-files / kind-cluster / entrypoint.sh

diff --git a/plans/so/integration-etsi-testing/so-simulators/package/docker/src/main/docker/docker-files/kind-cluster/entrypoint.sh b/plans/so/integration-etsi-testing/so-simulators/package/docker/src/main/docker/docker-files/kind-cluster/entrypoint.sh
new file mode 100644 (file)
index 0000000..4e4e75e
--- /dev/null
+++ b/plans/so/integration-etsi-testing/so-simulators/package/docker/src/main/docker/docker-files/kind-cluster/entrypoint.sh
@@ -0,0 +1,72 @@
+#!/bin/bash
+# ============LICENSE_START=======================================================
+#   Copyright (C) 2023 Nordix Foundation.
+# ================================================================================
+#  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.
+#
+#  SPDX-License-Identifier: Apache-2.0
+# ============LICENSE_END=========================================================
+
+# Script copied from https://hub.docker.com/r/devopps/kind-cluster-buster
+
+set -o errexit
+set -o nounset
+set -o pipefail
+
+# Startup Docker daemon and wait for it to be ready.
+echo "Running entrypoint-original.sh .."
+/entrypoint-original.sh bash -c "touch /dockerd-ready && sleep infinity" &
+while [ ! -f /dockerd-ready ]; do sleep 10; done
+
+echo "Setting up KIND cluster"
+
+# Startup a KIND cluster.
+API_SERVER_ADDRESS=${API_SERVER_ADDRESS:-$(hostname -i)}
+echo "hostname: ${API_SERVER_ADDRESS}"
+sed -ri "s/^(\s*)(apiServerAddress\s*:\s*apiServerAddress\s*$)/\1apiServerAddress: ${API_SERVER_ADDRESS}/" kind-config.yaml
+
+CERT_SANS=(${CERT_SANS:-""})
+CERT_SANS+=(${API_SERVER_ADDRESS})
+CERT_SANS+=($(hostname -i))
+CERT_SANS+=(localhost)
+CERT_SANS+=(127.0.0.1)
+
+for node in $(kubectl get nodes -o wide --no-headers | awk '{print $6}'); do
+echo "node: $node"
+CERT_SANS+=(node)
+done
+
+UNIQUE_CERT_SANS=($(echo "${CERT_SANS[@]}" | tr ' ' '\n' | sort -u | tr '\n' ' '))
+
+for hostname in "${UNIQUE_CERT_SANS[@]}"; do
+cat <<EOF >> kind-config.yaml
+- group: kubeadm.k8s.io
+  version: v1beta2
+  kind: ClusterConfiguration
+  patch: |
+    - op: add
+      path: /apiServer/certSANs/-
+      value: ${hostname}
+EOF
+done
+
+kind create cluster --config=kind-config.yaml --image=${KIND_NODE_IMAGE-"devopps/kind-node:v1.21.1"} --wait=900s
+
+while read -r line;
+do
+  echo "$line";
+done < "$HOME/.kube/config"
+
+CONFIG_ADDRESS=$HOME/.kube/config
+
+exec "$@"