[CONSUL] Update chart with service account

Add service account to requirements, values and deployment/statefulset

Issue-ID: OOM-2725
Signed-off-by: farida azmy <farida.azmy.ext@orange.com>
Change-Id: Ib3c768d074f5cf64e2f213fd31ee4b8517a21c09
Signed-off-by: Abdelmuhaimen Seaudi <abdelmuhaimen.seaudi@orange.com>

4 files changed, 64 insertions, 0 deletions

diff --git a/kubernetes/consul/components/Makefile b/kubernetes/consul/components/Makefile
new file mode 100644
index 0000000000..e9159f32a9
--- /dev/null
+++ b/kubernetes/consul/components/Makefile
@@ -0,0 +1,51 @@
+# Copyright © 2020 Samsung Electronics, Orange
+#
+# 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.
+
+ROOT_DIR := $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))
+OUTPUT_DIR := $(ROOT_DIR)/../../dist
+PACKAGE_DIR := $(OUTPUT_DIR)/packages
+SECRET_DIR := $(OUTPUT_DIR)/secrets
+
+EXCLUDES :=
+HELM_BIN := helm
+HELM_CHARTS := $(filter-out $(EXCLUDES), $(sort $(patsubst %/.,%,$(wildcard */.))))
+
+.PHONY: $(EXCLUDES) $(HELM_CHARTS)
+
+all: $(HELM_CHARTS)
+
+$(HELM_CHARTS):
+	@echo "\n[$@]"
+	@make package-$@
+
+make-%:
+	@if [ -f $*/Makefile ]; then make -C $*; fi
+
+dep-%: make-%
+	@if [ -f $*/requirements.yaml ]; then $(HELM_BIN) dep up $*; fi
+
+lint-%: dep-%
+	@if [ -f $*/Chart.yaml ]; then $(HELM_BIN) lint $*; fi
+
+package-%: lint-%
+	@mkdir -p $(PACKAGE_DIR)
+	@if [ -f $*/Chart.yaml ]; then $(HELM_BIN) package -d $(PACKAGE_DIR) $*; fi
+	@$(HELM_BIN) repo index $(PACKAGE_DIR)
+
+clean:
+	@rm -f */requirements.lock
+	@rm -f *tgz */charts/*tgz
+	@rm -rf $(PACKAGE_DIR)
+%:
+	@:
diff --git a/kubernetes/consul/components/consul-server/requirements.yaml b/kubernetes/consul/components/consul-server/requirements.yaml
index 7afdbc936e..e43236def8 100644
--- a/kubernetes/consul/components/consul-server/requirements.yaml
+++ b/kubernetes/consul/components/consul-server/requirements.yaml
@@ -20,3 +20,9 @@ dependencies:
     # a part of this chart's package and will not
     # be published independently to a repo (at this point)
     repository: '@local'
+  - name: serviceAccount
+    version: ~8.x-0
+    repository: '@local'
+  - name: repositoryGenerator
+    version: ~8.x-0
+    repository: '@local'
diff --git a/kubernetes/consul/components/consul-server/templates/statefulset.yaml b/kubernetes/consul/components/consul-server/templates/statefulset.yaml
index 16fda3a510..8e872b9c87 100644
--- a/kubernetes/consul/components/consul-server/templates/statefulset.yaml
+++ b/kubernetes/consul/components/consul-server/templates/statefulset.yaml
@@ -74,3 +74,4 @@ spec:
           initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
           periodSeconds: {{ .Values.readiness.periodSeconds }}
         resources: {{ include "common.resources" . | nindent 10 }}
+      serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
diff --git a/kubernetes/consul/components/consul-server/values.yaml b/kubernetes/consul/components/consul-server/values.yaml
index 48a26effd7..d4e649444a 100644
--- a/kubernetes/consul/components/consul-server/values.yaml
+++ b/kubernetes/consul/components/consul-server/values.yaml
@@ -92,3 +92,9 @@ securityContext:
   fsGroup: 1000
   runAsUser: 100
   runAsGroup: 1000
+
+#Pods Service Account
+serviceAccount:
+  nameOverride: consul-server
+  roles:
+    - read