dcaegen2 bootstrap container in K8s

launching the dcaegen2 bootstrap container in OOM K8s.
-based on dcaegen2/deployments/bootstrap/README-docker.md
-requires an openstack private key pair file locally
-requires mining and updating a yaml configuration file
 as per the comments in the sample file given.
-unfortunately, my attempts to bundle the secret and configmap
 in the helm package didn't work out as they are external files
 so I create them using the createAll.bash script.

Issue-ID: OOM-107

Change-Id: I221f60af66ea0f7e97ddd8b92819dce9aa6b5a81
Signed-off-by: Mandeep Khinda <mandeep.khinda@amdocs.com>

2 files changed, 43 insertions, 1 deletions

diff --git a/kubernetes/oneclick/createAll.bash b/kubernetes/oneclick/createAll.bash
index afe71af8e1..c8810aa615 100755
--- a/kubernetes/oneclick/createAll.bash
+++ b/kubernetes/oneclick/createAll.bash
@@ -39,11 +39,46 @@ create_registry_key() {
   check_return_code $cmd
 }
 
+configure_dcaegen2() {
+  if [ ! -s "$OPENSTACK_PRIVATE_KEY_PATH" ]
+  then
+    echo "ERROR: $OPENSTACK_PRIVATE_KEY_PATH does not exist or is empty.  Cannot launch dcae gen2."
+    return 1
+  fi
+
+  cmd=`echo kubectl --namespace $1-$2 create secret generic $2-openstack-ssh-private-key --from-file=key=${OPENSTACK_PRIVATE_KEY_PATH}`
+  eval ${cmd}
+  check_return_code $cmd
+
+  if [ ! -s "$DCAEGEN2_CONFIG_INPUT_FILE_PATH" ]
+  then
+    echo "ERROR: $DCAEGEN2_CONFIG_INPUT_FILE_PATH does not exist or is empty.  Cannot launch dcae gen2."
+    return 1
+  fi
+
+  cmd=`echo kubectl --namespace $1-$2 create configmap $2-config-inputs --from-file=inputs.yaml=${DCAEGEN2_CONFIG_INPUT_FILE_PATH}`
+  eval ${cmd}
+  check_return_code $cmd
+}
+
 create_onap_helm() {
   HELM_VALUES_ADDITION=""
   if [[ ! -z $HELM_VALUES_FILEPATH ]]; then
     HELM_VALUES_ADDITION="--values=$HELM_VALUES_FILEPATH"
   fi
+  # Have to put a check for dcaegen2 because it requires external files to helm
+  # which should not be part of the Chart.
+  if [ "$2" = "dcaegen2" ];
+  then
+    configure_dcaegen2 $1 $2
+    local result=$?
+    if [ $result -ne 0 ]
+    then
+      echo "ERROR: dcaegen2 failed to configure: Pre-requisites not met.  Skipping deploying it and continue"
+      return
+    fi
+  fi
+
   cmd=`echo helm install $LOCATION/$2/ --name $1-$2 --namespace $1 --set nsPrefix=$1,nodePortPrefix=$3 ${HELM_VALUES_ADDITION}`
   eval ${cmd}
   check_return_code $cmd
diff --git a/kubernetes/oneclick/setenv.bash b/kubernetes/oneclick/setenv.bash
index a1aba3daf4..6dfd948924 100644
--- a/kubernetes/oneclick/setenv.bash
+++ b/kubernetes/oneclick/setenv.bash
@@ -1,8 +1,15 @@
 #!/bin/bash
 
 # Deploying MSB first and kube2msb last will ensure all the ONAP services can be registered to MSB
-HELM_APPS=('consul' 'msb' 'mso' 'message-router' 'sdnc' 'vid' 'robot' 'portal' 'policy' 'appc' 'aai' 'sdc' 'dcae' 'log' 'cli' 'multicloud' 'clamp' 'kube2msb')
+HELM_APPS=('consul' 'msb' 'mso' 'message-router' 'sdnc' 'vid' 'robot' 'portal' 'policy' 'appc' 'aai' 'sdc' 'dcaegen2' 'log' 'cli' 'multicloud' 'clamp' 'kube2msb')
 ONAP_DOCKER_REGISTRY=${ONAP_DOCKER_REGISTRY:-nexus3.onap.org:10001}
 ONAP_DOCKER_USER=${ONAP_DOCKER_USER:-docker}
 ONAP_DOCKER_PASS=${ONAP_DOCKER_PASS:-docker}
 ONAP_DOCKER_MAIL=${ONAP_DOCKER_MAIL:-$USERNAME@$USERDOMAIN}
+# Openstack key pair private key file location required to enable dcaegen2 installer CRUD operations in your Openstack
+# Ensure you set the name of your keypair in the dcae-parameters.yaml entry "keypair: "dcae-g2"
+# example: export OPENSTACK_PRIVATE_KEY_PATH=/home/user/Downloads/dcae-g2.pem
+OPENSTACK_PRIVATE_KEY_PATH=${OPENSTACK_PRIVATE_KEY_PATH:-~/.ssh/onap_rsa}
+# dcaegen2 bootstrap configuration input yaml file.  Start from the sample, and set your environments real values:
+# example: export DCAEGEN2_CONFIG_INPUT_FILE_PATH=/tmp/dcae-parameters.yaml
+DCAEGEN2_CONFIG_INPUT_FILE_PATH=${DCAEGEN2_CONFIG_INPUT_FILE_PATH:-../dcaegen2/dcae-parameters-sample.yaml}
\ No newline at end of file