[OOM-117] Multiple ONAP instances same K8s cluster

[oom.git] / kubernetes / oneclick / createAll.bash

diff --git a/kubernetes/oneclick/createAll.bash b/kubernetes/oneclick/createAll.bash
index af300f2..5e5f2dc 100755 (executable)
--- a/kubernetes/oneclick/createAll.bash
+++ b/kubernetes/oneclick/createAll.bash
@@ -8,6 +8,7 @@ Usage: $0 [PARAMs]
 -u                  : Display usage
 -n [NAMESPACE]      : Kubernetes namespace (required)
 -s false            : Exclude services (default: true)
+-i [INSTANCE]       : ONAP deployment instance # (default: 1)
 -a [APP]            : Specify a specific ONAP component (default: all)
                       from the following choices:
                       sdc, aai ,mso, message-router, robot,
@@ -24,17 +25,44 @@ create_registry_key() {
 }
 
 create_service() {
+  sed -i -- 's/nodePort: [0-9]\{2\}[02468]\{1\}/nodePort: '"$3"'/g' ../$2/all-services.yaml
+  sed -i -- 's/nodePort: [0-9]\{2\}[13579]\{1\}/nodePort: '"$4"'/g' ../$2/all-services.yaml
   kubectl --namespace $1-$2 create -f ../$2/all-services.yaml
+  mv ../$2/all-services.yaml-- ../$2/all-services.yaml
 }
 
+configure_app() {
+  # if previous configuration exists put back original template file
+  for file in ../$2/*.yaml; do
+    if [ -e "$file-template" ]; then
+      mv "$file-template" "${file%}"
+    fi
+  done
+
+  # replace the default 'onap' namespace qualification of K8s hostnames within
+  # the config files
+  # note: this will create a '-template' file within the component's directory
+  #       this is not ideal and should be addressed (along with the replacement
+  #       of sed commands for configuration) by the future configuration
+  #       user stories (ie. OOM-51 to OOM-53)
+  find ../$2 -type f -exec sed -i -template "s/onap-/$1-/g" {} \;
+
+  # replace the default '/dockerdata-nfs/onapdemo' volume mount paths
+  find ../$2 -iname "*.yaml" -type f -exec sed -i -e 's/dockerdata-nfs\/[a-zA-Z0-9\\-]*\//dockerdata-nfs\/'"$1"'\//g' {} \;
+  rm -f ../$2/*.yaml-e
+}
+
+
 #MAINs
 NS=
 INCL_SVC=true
 APP=
+INSTANCE=1
+MAX_INSTANCE=5
 DU=$ONAP_DOCKER_USER
 DP=$ONAP_DOCKER_PASS
 
-while getopts ":n:u:s:a:du:dp:" PARAM; do
+while getopts ":n:u:s:i:a:du:dp:" PARAM; do
   case $PARAM in
     u)
       usage
@@ -46,6 +74,9 @@ while getopts ":n:u:s:a:du:dp:" PARAM; do
     s)
       INCL_SVC=${OPTARG}
       ;;
+    i)
+      INSTANCE=${OPTARG}
+      ;;
     a)
       APP=${OPTARG}
       if [[ -z $APP ]]; then
@@ -75,24 +106,41 @@ if [[ ! -z "$APP" ]]; then
   ONAP_APPS=($APP)
 fi
 
-printf "\n********** Creating up ONAP: ${ONAP_APPS[*]}\n"
+if [[ "$INCL_SVC" == true ]]; then
+
+  if [ "$INSTANCE" -gt "$MAX_INSTANCE" ];then
+    printf "\n********** You choose to create ${INSTANCE}th instance of ONAP \n"
+    printf "\n********** Due to port allocation only ${MAX_INSTANCE} instances of ONAP is allowed per kubernetes deployment\n"
+    exit 1
+  fi
+
+  start=$((300+2*INSTANCE))
+  end=$((start+1))
+  printf "\n********** Creating instance ${INSTANCE} of ONAP with port range ${start}00 and ${end}99\n"
+
+fi
+
+printf "\n********** Creating ONAP: ${ONAP_APPS[*]}\n"
 
 for i in ${ONAP_APPS[@]}; do
-  printf "\nCreating namespaces **********\n"
+  printf "\nCreating namespace **********\n"
   create_namespace $NS $i
 
+  printf "\nCreating registry secret **********\n"
+  create_registry_key $NS $i $ONAP_DOCKER_REGISTRY_KEY $ONAP_DOCKER_REGISTRY $DU $DP $ONAP_DOCKER_MAIL
+
   if [[ "$INCL_SVC" == true ]]; then
-    printf "\nCreating services **********\n"
-    create_service $NS $i
+    printf "\nCreating service **********\n"
+    create_service $NS $i $start $end
   fi
 
   printf "\n"
 done
 
-printf "\n\n********** Creating deployments for  ${ONAP_APPS[*]} ********** \n"
+printf "\n\n********** Creating deployments for ${ONAP_APPS[*]} ********** \n"
 for i in ${ONAP_APPS[@]}; do
-  create_registry_key $NS $i $ONAP_DOCKER_REGISTRY_KEY $ONAP_DOCKER_REGISTRY $DU $DP $ONAP_DOCKER_MAIL
+  configure_app $NS $i
   /bin/bash $i.sh $NS $i 'create'
 done
 
-printf "**** Done ****"
+printf "\n**** Done ****\n"