Replace charmed mongodb with bitnami helm chart

Change-Id: I45049116fbc3462bd71c4d3b17892187612cd6ba
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/installers/install_mongodb.sh b/installers/install_mongodb.sh
new file mode 100755
index 0000000..213d2f4
--- /dev/null
+++ b/installers/install_mongodb.sh
@@ -0,0 +1,93 @@
+#!/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 +eux
+
+# Helm chart 13.9.4 correspondes to Mongo DB 6.0.5
+MONGODB_HELM_VERSION=13.9.4
+
+# Install MongoDB  helm chart
+function install_mongodb() {
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG beginning of function
+    # copy mongodb-values.yaml to the destination folder
+    sudo mkdir -p ${OSM_HELM_WORK_DIR}
+    sudo cp ${OSM_DEVOPS}/installers/helm/values/mongodb-values.yaml ${OSM_HELM_WORK_DIR}
+    # update mongodb-values.yaml to use the right tag
+
+    helm repo add bitnami https://charts.bitnami.com/bitnami
+    helm repo update
+    helm upgrade mongodb-k8s bitnami/mongodb -n ${OSM_NAMESPACE} --create-namespace --install -f ${OSM_HELM_WORK_DIR}/mongodb-values.yaml --version ${MONGODB_HELM_VERSION} --timeout 10m || FATAL_TRACK mongodb "Failed installing mongodb helm chart"
+    [ -z "${DEBUG_INSTALL}" ] || DEBUG end of function
+}
+
+# main
+while getopts ":D:d:s:t:r:U:-: " o; do
+    case "${o}" in
+        D)
+            OSM_DEVOPS="${OPTARG}"
+            ;;
+        d)
+            OSM_HELM_WORK_DIR="${OPTARG}"
+            ;;
+        s)
+            OSM_NAMESPACE="${OPTARG}"
+            ;;
+        t)
+            OSM_DOCKER_TAG="${OPTARG}"
+            ;;
+        r)
+            DOCKER_REGISTRY_URL="${OPTARG}"
+            ;;
+        U)
+            DOCKER_USER="${OPTARG}"
+            ;;
+        -)
+            [ "${OPTARG}" == "debug" ] && DEBUG_INSTALL="y" && continue
+            echo -e "Invalid option: '--$OPTARG'\n" >&2
+            exit 1
+            ;;
+        :)
+            echo "Option -$OPTARG requires an argument" >&2
+            exit 1
+            ;;
+        \?)
+            echo -e "Invalid option: '-$OPTARG'\n" >&2
+            exit 1
+            ;;
+        *)
+            exit 1
+            ;;
+    esac
+done
+
+DEBUG_INSTALL=${DEBUG_INSTALL:-}
+OSM_DEVOPS=${OSM_DEVOPS:-"/usr/share/osm-devops"}
+OSM_DOCKER_TAG=${OSM_DOCKER_TAG:-"testing-daily"}
+OSM_HELM_WORK_DIR=${OSM_HELM_WORK_DIR:-"/etc/osm/helm"}
+OSM_NAMESPACE=${OSM_NAMESPACE:-"osm"}
+DOCKER_REGISTRY_URL=${DOCKER_REGISTRY_URL:-}
+DOCKER_USER=${DOCKER_USER:-"opensourcemano"}
+echo "DEBUG_INSTALL=$DEBUG_INSTALL"
+echo "OSM_DEVOPS=$OSM_DEVOPS"
+echo "OSM_DOCKER_TAG=$OSM_DOCKER_TAG"
+echo "OSM_HELM_WORK_DIR=$OSM_HELM_WORK_DIR"
+echo "OSM_NAMESPACE=$OSM_NAMESPACE"
+echo "DOCKER_REGISTRY_URL=$DOCKER_REGISTRY_URL"
+echo "DOCKER_USER=$DOCKER_USER"
+
+source $OSM_DEVOPS/common/logging
+source $OSM_DEVOPS/common/track
+
+install_mongodb