1 files changed, 114 insertions, 0 deletions
diff --git a/external-schema-repo-generator/generator/install.sh b/external-schema-repo-generator/generator/install.sh
new file mode 100755
index 0000000..e6c8bbc
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+++ b/external-schema-repo-generator/generator/install.sh
@@ -0,0 +1,114 @@
+#!/bin/sh
+
+# ============LICENSE_START=======================================================
+# OOM
+# ================================================================================
+# Copyright (C) 2020-2021 Nokia. All rights reserved.
+# ================================================================================
+# 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.
+# ============LICENSE_END=========================================================
+
+. ./utils.sh
+
+# Arguments renaming
+arguments_number=$#
+spec_configmap_filename=$1
+k8s_configmap_name=$2
+specs_directory=$3
+generation_directory=$4
+
+# Constants
+MAX_CONFIG_MAP_UPDATE_SIZE=262144 # If ConfigMaps is bigger then this value (in Bytes) it can not be updated
+MAX_SPEC_SIZE=1048576 # 1MB
+
+# Alias
+alias kubectl_onap="kubectl -n onap"
+
+# Checks whether ConfigMap exists
+# When file does not exist exits with return code 1
+# $1 - name of spec_configmap_filename
+check_if_spec_exists() {
+  check_arguments $# $EXPECTED_1_ARG
+  spec_filename="$1"
+  if [ ! -f "$spec_filename" ]; then
+    echo "Spec file $spec_filename does not exist."
+    # todo add location of spec with filename
+    exit 1
+  fi
+}
+
+# If spec file is to big to be apply it needs to be created
+# If ConfigMap with same name exists, iot needs do be destroyed
+# $1 - name of spec file
+create_config_map() {
+  echo "ConfigMap spec file is too long for 'kubectl apply'. Actual spec length: $spec_size, max spec length: $MAX_CONFIG_MAP_UPDATE_SIZE"
+  echo "Creating new ConfigMap $k8s_configmap_name"
+  kubectl_onap replace --force -f "$spec_filename"
+}
+
+# Install ConfigMap from spec
+# $1 - name of spec file
+# $2 - size of spec file
+install_config_map() {
+  check_arguments $# $EXPECTED_2_ARGS
+  spec_filename="$1"
+  spec_size="$2"
+  if [ "$spec_size" -le $MAX_CONFIG_MAP_UPDATE_SIZE ]; then
+    echo "Applying ConfigMap $k8s_configmap_name"
+    kubectl_onap apply -f "$spec_filename"
+  else
+    create_config_map
+  fi
+}
+
+# Uploads ConfigMap spec to Kubernetes
+# $1 - name of spec_configmap_filename
+upload_config_map() {
+  check_arguments $# $EXPECTED_1_ARG
+  spec_filename="$1"
+  spec_size=$(stat --printf="%s" "$spec_filename")
+  if [ "$spec_size" -le "$MAX_SPEC_SIZE" ]; then
+    install_config_map $spec_filename $spec_size
+  else
+      echo "WARNING!!!!"
+      echo "  Config file is to big to be installed"
+      echo "  Config file size is: $spec_size Bytes"
+      echo "  Max size is: $MAX_SPEC_SIZE Bytes"
+  fi
+}
+
+# install all specs located in generated specs directory
+# $1 - branch name
+install_all_spec_in_directory() {
+  FILES="./*"
+  for f in $FILES
+  do
+    echo "installing $f"
+    check_if_spec_exists $f
+    upload_config_map $f
+  done
+}
+
+# Moving to directory containing specs
+move_to_specs_directory() {
+  target_directory="$generation_directory/$specs_directory"
+  echo "Moving to directory containing specs: $target_directory"
+  cd ./"$target_directory"
+}
+
+main() {
+  check_arguments $arguments_number $EXPECTED_4_ARGS
+  move_to_specs_directory
+  install_all_spec_in_directory
+  move_to_starting_directory
+}
+
+main