diff --git a/nginx/Chart.yaml b/nginx/Chart.yaml
index c923ad42..6891c648 100644
--- a/nginx/Chart.yaml
+++ b/nginx/Chart.yaml
@@ -1,5 +1,12 @@
-apiVersion: v1
-appVersion: "1.0"
-description: A Helm chart for Kubernetes
+apiVersion: v2
 name: nginx
-version: 0.1.3
+description: Nginx reverse proxy
+type: application
+version: 1.0.0
+dependencies:
+  - name: cos-common
+    version: 1.0.0
+    repository: https://centerforopenscience.github.io/helm-charts/
+  # - name: cos-common
+  #   version: 1.0.0
+  #   repository: file://../cos-common
diff --git a/nginx/files/nginx.conf b/nginx/files/nginx.conf
new file mode 100644
index 00000000..64ccf671
--- /dev/null
+++ b/nginx/files/nginx.conf
@@ -0,0 +1,41 @@
+user nginx;
+worker_processes 1;
+
+pid /var/run/nginx.pid;
+
+error_log /var/log/nginx/error.log warn;
+
+events {
+    worker_connections 1024;
+}
+
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    log_format main '$remote_addr - $upstream_cache_status $remote_user [$time_local] '
+                    '"$request" $status $body_bytes_sent '
+                    '"$http_referer" "$http_user_agent" "$http_x_forwarded_for" '
+                    'rt=$request_time uct="$upstream_connect_time" uht="$upstream_header_time" urt="$upstream_response_time"';
+    access_log /var/log/nginx/access.log main;
+
+    sendfile on;
+    tcp_nopush on;
+    tcp_nodelay on;
+    keepalive_timeout 620s;
+    keepalive_requests 10000;
+    types_hash_max_size 2048;
+    server_tokens off;
+
+    include /etc/nginx/conf.d/*.conf;
+
+    server {
+        listen 80;
+        server_name _;
+
+        location = /healthz {
+            access_log off;
+            return 200;
+        }
+    }
+}
\ No newline at end of file
diff --git a/nginx/templates/NOTES.txt b/nginx/templates/NOTES.txt
index 49090f8a..268c81da 100644
--- a/nginx/templates/NOTES.txt
+++ b/nginx/templates/NOTES.txt
@@ -1,21 +1,24 @@
-1. Get the application URL by running these commands:
-{{- if .Values.ingress.enabled }}
-{{- range $host := .Values.ingress.hosts }}
-  {{- range $.Values.ingress.paths }}
-  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host }}{{ . }}
+Component fullname: {{ include "cos-common.fullname" (dict "root" . "name" "" "values" .Values.main) }}
+
+{{- if and .Values.main.ingress.enabled (.Values.main.ingress.hosts) }}
+Ingress hosts:
+{{- $hosts := list }}
+{{- if and (kindIs "map" .Values.main.ingress.hosts) (or (hasKey .Values.main.ingress.hosts "primary") (hasKey .Values.main.ingress.hosts "additional")) }}
+  {{- range $h := (default (list) .Values.main.ingress.hosts.primary) }}
+    {{- $hosts = append $hosts $h }}
   {{- end }}
+  {{- range $h := (default (list) .Values.main.ingress.hosts.additional) }}
+    {{- $hosts = append $hosts $h }}
+  {{- end }}
+{{- else }}
+  {{- range $h := .Values.main.ingress.hosts }}
+    {{- $hosts = append $hosts $h.host }}
+  {{- end }}
+{{- end }}
+{{- range $hosts }}
+ - {{ . }}
 {{- end }}
-{{- else if contains "NodePort" .Values.service.type }}
-  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "nginx.fullname" . }})
-  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
-  echo http://$NODE_IP:$NODE_PORT
-{{- else if contains "LoadBalancer" .Values.service.type }}
-     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
-           You can watch the status of by running 'kubectl get svc -w {{ include "nginx.fullname" . }}'
-  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "nginx.fullname" . }} -o jsonpath='{.status.loadBalancer.ingress[0].ip}')
-  echo http://$SERVICE_IP:{{ .Values.service.port }}
-{{- else if contains "ClusterIP" .Values.service.type }}
-  export POD_NAME=$(kubectl get pods --namespace {{ .Release.Namespace }} -l "app.kubernetes.io/name={{ include "nginx.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
-  echo "Visit http://127.0.0.1:8080 to use your application"
-  kubectl port-forward $POD_NAME 8080:80
+{{- else }}
+Port-forward example:
+kubectl -n {{ .Release.Namespace }} port-forward svc/{{ include "cos-common.fullname" (dict "root" . "name" "" "values" .Values.main) }} 8080:{{ ( .Values.main.http.containers.nginx.internalPort ) }}
 {{- end }}
diff --git a/nginx/templates/_helpers.tpl b/nginx/templates/_helpers.tpl
deleted file mode 100644
index 35e447e6..00000000
--- a/nginx/templates/_helpers.tpl
+++ /dev/null
@@ -1,41 +0,0 @@
-{{/* vim: set filetype=mustache: */}}
-{{/*
-Expand the name of the chart.
-*/}}
-{{- define "nginx.name" -}}
-{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified app name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-If release name contains chart name it will be used as a full name.
-*/}}
-{{- define "nginx.fullname" -}}
-{{- if .Values.fullnameOverride -}}
-{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- if contains $name .Release.Name -}}
-{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
-{{- else -}}
-{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-{{- end -}}
-{{- end -}}
-
-{{/*
-Create chart name and version as used by the chart label.
-*/}}
-{{- define "nginx.chart" -}}
-{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
-
-{{/*
-Create a default fully qualified certificate name.
-We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
-*/}}
-{{- define "nginx.certificate.fullname" -}}
-{{- $name := default .Chart.Name .Values.nameOverride -}}
-{{- printf "%s-%s-%s" .Release.Name $name .Values.certificate.name | trunc 63 | trimSuffix "-" -}}
-{{- end -}}
diff --git a/nginx/templates/certificate.yaml b/nginx/templates/certificate.yaml
deleted file mode 100644
index 42ec1494..00000000
--- a/nginx/templates/certificate.yaml
+++ /dev/null
@@ -1,69 +0,0 @@
-{{- if .Values.certificate.enabled -}}
-apiVersion: cert-manager.io/v1
-kind: Certificate
-metadata:
-  name: "{{ template "nginx.certificate.fullname" . }}"
-  labels:
-    app: {{ template "nginx.name" . }}
-    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
-    heritage: {{ .Release.Service }}
-    release: {{ .Release.Name }}
-spec:
-  secretName: "{{ template "nginx.certificate.fullname" . }}"
-  issuerRef:
-    name: {{ .Values.certificate.issuerRef.name }}
-    kind: {{ .Values.certificate.issuerRef.kind }}
-  commonName: {{ .Values.certificate.commonName }}
-  dnsNames:
-    {{- range .Values.certificate.dnsNames }}
-    - {{ . }}
-    {{- end }}
-  acme:
-    config:
-      - http01:
-          {{- if hasKey .Values.certificate.acmeConfig.http01 "ingress" }}
-          ingress: {{ .Values.certificate.acmeConfig.http01.ingress }}
-          {{- else }}
-          ingress: {{ template "nginx.fullname" . }}
-          {{- end }}
-        domains:
-          {{- range .Values.certificate.acmeConfig.domains }}
-          - {{ . }}
-          {{- end }}
-{{- end -}}
-{{- range $certificate := .Values.additionalCertificates }}
-{{- $name := default $.Chart.Name $.Values.nameOverride }}
-{{- $certificateFullName := (printf "%s-%s-%s" $.Release.Name $name $certificate.name | trunc 63 | trimSuffix "-") }}
-apiVersion: cert-manager.io/v1
-kind: Certificate
-metadata:
-  name: {{ $certificateFullName }}
-  labels:
-    app: {{ template "nginx.name" $ }}
-    chart: {{ $.Chart.Name }}-{{ $.Chart.Version | replace "+" "_" }}
-    heritage: {{ $.Release.Service }}
-    release: {{ $.Release.Name }}
-spec:
-  secretName: {{ $certificateFullName }}
-  issuerRef:
-    name: {{ $certificate.issuerRef.name }}
-    kind: {{ $certificate.issuerRef.kind }}
-  commonName: {{ $certificate.commonName }}
-  dnsNames:
-    {{- range $certificate.dnsNames }}
-    - {{ . }}
-    {{- end }}
-  acme:
-    config:
-      - http01:
-          {{- if hasKey $certificate.acmeConfig.http01 "ingress" }}
-          ingress: {{ $certificate.acmeConfig.http01.ingress }}
-          {{- else }}
-          ingress: {{ template "nginx.fullname" $ }}
-          {{- end }}
-        domains:
-          {{- range $certificate.acmeConfig.domains }}
-          - {{ . }}
-          {{- end }}
----
-{{- end }}
diff --git a/nginx/templates/configmap.yaml b/nginx/templates/configmap.yaml
deleted file mode 100644
index 5ba96b13..00000000
--- a/nginx/templates/configmap.yaml
+++ /dev/null
@@ -1,58 +0,0 @@
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: {{ template "nginx.fullname" . }}
-  labels:
-    app: {{ template "nginx.name" . }}
-    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
-    heritage: {{ .Release.Service }}
-    release: {{ .Release.Name }}
-data:
-{{- define "nginx.inlineconfigs" }}
-nginx.conf: |-
-  user nginx;
-  worker_processes 1;
-
-  pid /var/run/nginx.pid;
-
-  error_log /var/log/nginx/error.log warn;
-
-  events {
-      worker_connections 1024;
-  }
-
-  http {
-      include /etc/nginx/mime.types;
-      default_type application/octet-stream;
-
-      log_format main '$remote_addr - $upstream_cache_status $remote_user [$time_local] '
-                      '"$request" $status $body_bytes_sent '
-                      '"$http_referer" "$http_user_agent" "$http_x_forwarded_for" '
-                      'rt=$request_time uct="$upstream_connect_time" uht="$upstream_header_time" urt="$upstream_response_time"';
-      access_log /var/log/nginx/access.log main;
-
-      sendfile on;
-      tcp_nopush on;
-      tcp_nodelay on;
-      keepalive_timeout 620s;
-      keepalive_requests 10000;
-      types_hash_max_size 2048;
-      server_tokens off;
-
-      include /etc/nginx/conf.d/*.conf;
-
-      server {
-          listen 80;
-          server_name _;
-
-          location = /healthz {
-              access_log off;
-              return 200;
-          }
-      }
-  }
-{{- end -}}
-{{- range $key, $value := merge .Values.configFiles (include "nginx.inlineconfigs" . | fromYaml) }}
-  {{ $key | replace "/" "-" }}: |-
-    {{- $value | nindent 4 }}
-{{- end }}
diff --git a/nginx/templates/deployment.yaml b/nginx/templates/deployment.yaml
deleted file mode 100644
index 9fe1656f..00000000
--- a/nginx/templates/deployment.yaml
+++ /dev/null
@@ -1,69 +0,0 @@
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: {{ include "nginx.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "nginx.name" . }}
-    helm.sh/chart: {{ include "nginx.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-spec:
-  replicas: {{ .Values.replicaCount }}
-  selector:
-    matchLabels:
-      app.kubernetes.io/name: {{ include "nginx.name" . }}
-      app.kubernetes.io/instance: {{ .Release.Name }}
-  template:
-    metadata:
-      labels:
-        app.kubernetes.io/name: {{ include "nginx.name" . }}
-        app.kubernetes.io/instance: {{ .Release.Name }}
-        checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum | trunc 63 }}
-    spec:
-      containers:
-        - name: {{ .Chart.Name }}
-          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
-          imagePullPolicy: {{ .Values.image.pullPolicy }}
-          command:
-            - nginx
-            - -c
-            - /etc/nginx/nginx.conf
-            - -g
-            - daemon off;
-          ports:
-            - name: http
-              containerPort: 80
-              protocol: TCP
-          livenessProbe:
-            httpGet:
-              path: /healthz
-              port: http
-          readinessProbe:
-            httpGet:
-              path: /healthz
-              port: http
-          resources:
-            {{- toYaml .Values.resources | nindent 12 }}
-          volumeMounts:
-            {{- range $key := keys (merge .Values.configFiles (include "nginx.inlineconfigs" . | fromYaml)) }}
-            - mountPath: /etc/nginx/{{ $key }}
-              name: config
-              subPath: {{ $key | replace "/" "-" }}
-              readOnly: true
-            {{- end }}
-      {{- with .Values.nodeSelector }}
-      nodeSelector:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-      {{- with .Values.affinity }}
-      affinity:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-      {{- with .Values.tolerations }}
-      tolerations:
-        {{- toYaml . | nindent 8 }}
-      {{- end }}
-      volumes:
-        - name: config
-          configMap:
-            name: {{ template "nginx.fullname" . }}
diff --git a/nginx/templates/ingress.yaml b/nginx/templates/ingress.yaml
deleted file mode 100644
index 295eb28c..00000000
--- a/nginx/templates/ingress.yaml
+++ /dev/null
@@ -1,55 +0,0 @@
-{{- if .Values.ingress.enabled -}}
-{{- $fullName := include "nginx.fullname" . -}}
-{{- $ingressPaths := .Values.ingress.paths -}}
-apiVersion: networking.k8s.io/v1
-kind: Ingress
-metadata:
-  name: {{ $fullName }}
-  labels:
-    app.kubernetes.io/name: {{ include "nginx.name" . }}
-    helm.sh/chart: {{ include "nginx.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-  {{- with .Values.ingress.annotations }}
-  annotations:
-    {{- toYaml . | nindent 4 }}
-  {{- end }}
-spec:
-  rules:
-    {{- range .Values.ingress.hosts }}
-    - host: {{ . | quote }}
-      http:
-        paths:
-	        {{- range $ingressPaths }}
-          - path: {{ . }}
-            pathType: ImplementationSpecific
-            backend:
-              service:
-                name: {{ $fullName }}
-                port:
-                  number: 80
-	        {{- end }}
-    {{- end }}
-  {{- if (or .Values.ingress.tls (and .Values.certificate.enabled .Values.certificate.tls)) }}
-  tls:
-    {{- if .Values.ingress.tls }}
-    {{- toYaml .Values.ingress.tls | nindent 4 }}
-    {{- end -}}
-    {{- if (and .Values.certificate.enabled .Values.certificate.tls) }}
-    - secretName: "{{ template "nginx.certificate.fullname" . }}"
-      hosts:
-        {{- range .Values.certificate.acmeConfig.domains }}
-        - {{ . }}
-        {{- end }}
-    {{- end -}}
-    {{- range $certificate := .Values.additionalCertificates }}
-    {{- $name := default $.Chart.Name $.Values.nameOverride }}
-    {{- $certificateFullName := (printf "%s-%s-%s" $.Release.Name $name $certificate.name | trunc 63 | trimSuffix "-") }}
-    - secretName: {{ $certificateFullName }}
-      hosts:
-        {{- range $certificate.acmeConfig.domains }}
-        - {{ . }}
-        {{- end }}
-    {{- end }}
-  {{- end }}
-{{- end }}
diff --git a/nginx/templates/main.yaml b/nginx/templates/main.yaml
new file mode 100644
index 00000000..28eddfdd
--- /dev/null
+++ b/nginx/templates/main.yaml
@@ -0,0 +1,5 @@
+{{- include "cos-common.configmap"   (dict "root" . "name" "" "values" .Values.main) }}
+{{- include "cos-common.deployment"  (dict "root" . "name" "" "values" .Values.main) }}
+{{- include "cos-common.service"     (dict "root" . "name" "" "values" .Values.main) }}
+{{- include "cos-common.ingress"     (dict "root" . "name" "" "values" .Values.main) }}
+{{- include "cos-common.certificate" (dict "root" . "name" "" "values" .Values.main) }}
diff --git a/nginx/templates/service.yaml b/nginx/templates/service.yaml
deleted file mode 100644
index d06a3a77..00000000
--- a/nginx/templates/service.yaml
+++ /dev/null
@@ -1,23 +0,0 @@
-apiVersion: v1
-kind: Service
-metadata:
-  name: {{ include "nginx.fullname" . }}
-  labels:
-    app.kubernetes.io/name: {{ include "nginx.name" . }}
-    helm.sh/chart: {{ include "nginx.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-  annotations:
-    {{- range $key, $value := .Values.service.annotations }}
-      {{ $key }}: {{ $value | quote }}
-    {{- end }}
-spec:
-  type: {{ .Values.service.type }}
-  ports:
-    - port: {{ .Values.service.port }}
-      targetPort: http
-      protocol: TCP
-      name: http
-  selector:
-    app.kubernetes.io/name: {{ include "nginx.name" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
diff --git a/nginx/templates/test-connection.yaml b/nginx/templates/test-connection.yaml
new file mode 100644
index 00000000..709891f0
--- /dev/null
+++ b/nginx/templates/test-connection.yaml
@@ -0,0 +1,16 @@
+{{- $svcPort := tpl (toString (index .Values.main.service.ports 0).port) . -}}
+apiVersion: v1
+kind: Pod
+metadata:
+  name: {{ include "cos-common.fullname" (dict "root" . "name" "" "values" .Values.main) }}-test-connection
+  labels:
+    {{- include "cos-common.selectorLabels" (dict "root" . "name" "" "values" .Values.main) | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "cos-common.fullname" (dict "root" . "name" "" "values" .Values.main) }}:{{ $svcPort }}']
+  restartPolicy: Never
diff --git a/nginx/templates/tests/test-connection.yaml b/nginx/templates/tests/test-connection.yaml
deleted file mode 100644
index 6985491d..00000000
--- a/nginx/templates/tests/test-connection.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: "{{ include "nginx.fullname" . }}-test-connection"
-  labels:
-    app.kubernetes.io/name: {{ include "nginx.name" . }}
-    helm.sh/chart: {{ include "nginx.chart" . }}
-    app.kubernetes.io/instance: {{ .Release.Name }}
-    app.kubernetes.io/managed-by: {{ .Release.Service }}
-  annotations:
-    "helm.sh/hook": test-success
-spec:
-  containers:
-    - name: wget
-      image: busybox
-      command: ['wget']
-      args:  ['{{ include "nginx.fullname" . }}:{{ .Values.service.port }}']
-  restartPolicy: Never
diff --git a/nginx/values.yaml b/nginx/values.yaml
index 579bfbef..8794977b 100644
--- a/nginx/values.yaml
+++ b/nginx/values.yaml
@@ -1,89 +1,171 @@
-# Default values for nginx.
-# This is a YAML-formatted file.
-# Declare variables to be passed into your templates.
-
-replicaCount: 1
-
+### ------- Global or Reusable parts across values.yaml -------
 image:
   repository: nginx
   tag: stable
   pullPolicy: IfNotPresent
 
-nodeSelector: {}
-
-tolerations: []
-
-affinity: {}
-
-resources: {}
-  # We usually recommend not to specify default resources and to leave this as a conscious
-  # choice for the user. This also increases chances charts run on environments with little
-  # resources, such as Minikube. If you do want to specify resources, uncomment the following
-  # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
-  # limits:
-  #  cpu: 100m
-  #  memory: 128Mi
-  # requests:
-  #  cpu: 100m
-  #  memory: 128Mi
-
-configFiles:
-  conf.d/default.conf: |-
-    # Insert nginx config here
-
-nameOverride: ""
-fullnameOverride: ""
-
-service:
-  type: ClusterIP
-  port: 80
-
-ingress:
-  enabled: false
-  annotations: {}
-    # kubernetes.io/ingress.class: nginx
-    # kubernetes.io/tls-acme: "true"
-  paths: []
-  hosts:
-    - chart-example.local
-  tls: []
-  #  - secretName: chart-example-tls
-  #    hosts:
-  #      - chart-example.local
-
-certificate:
-  enabled: false
-  name: cert
-  # WORKAROUND: Ingress deploy blocked to GLBC due to race condition w/ missing TLS certificate
-  # - Issue: https://github.com/jetstack/cert-manager/issues/606
-  # - PR: https://github.com/kubernetes/ingress-gce/pull/388
-  tls: true
-  # issuerRef:
-  #   name: letsencrypt-prod
-  #   kind: ClusterIssuer
-  # commonName: example.org
-  # dnsNames:
-  #   - example.org
-  #   - subdomain.example.org
-  # acmeConfig:
-  #   http01:
-  #     ingress: example-ingress
-  #   domains:
-  #     - example.org
-  #     - subdomain.example.org
-
-# additionalCertificates:
-#   - name: cert-2
-#     commonName: example2.org
-#     dnsNames:
-#       - example2.org
-#       - www.example2.org
-#     issuerRef:
-#       name: letsencrypt-prod
-#       kind: ClusterIssuer
-#     acmeConfig:
-#       http01:
-#         ingress: example-ingress
-#       domains:
-#         - example2.org
-#         - www.example2.org
+
+## Remember that full name for all objects is '{{ include "cos-common.fullname" (dict "root" . "name" "") | trim }}'
+## or in other form current naming is Release.Name-Chart.Name
+
+## =============== MAIN Component ===============
+main:
+  enabled: true
+
+  replicas: 1
+
+  http:
+    containers:
+      nginx:
+        internalPort: 80
+        externalPort: 80
+        serviceType: ClusterIP
+
+# ------- Configuration follows for containerName: nginx -------
+  image:
+    repository: "{{ .Values.image.repository }}"
+    tag: "{{ .Values.image.tag }}"
+    pullPolicy: "{{ .Values.image.pullPolicy }}"
+
+  containerName: nginx
+
+  command:
+    - nginx
+    - -c
+    - /etc/nginx/nginx.conf
+    - -g
+    - daemon off;
+
+  env: []
+
+  envFrom: []
+
+  probes:
+    liveness:
+      httpGet:
+        path: /healthz
+        port: "{{ .Values.main.http.containers.nginx.internalPort }}"
+    readiness:
+      httpGet:
+        path: /healthz
+        port: "{{ .Values.main.http.containers.nginx.internalPort }}"
+
+  ports:
+    - name: http
+      containerPort: "{{ .Values.main.http.containers.nginx.internalPort }}"
+      protocol: TCP
+
+  volumeMounts:
+    - name: config
+      mountPath: /etc/nginx/nginx.conf
+      subPath: nginx.conf
+      readOnly: true
+    - name: config
+      mountPath: /etc/nginx/conf.d/default.conf
+      subPath: conf.d-default.conf
+      readOnly: true
+
+  resources: {}
+
+
+# ------- Volumes configuration for the pod -------
+  volumes:
+    - name: config
+      configMap:
+        name: '{{ include "cos-common.fullname" (dict "root" . "name" "" "values" .Values.main) | trim }}'
+
+
+# ------- Affitnity configuration -------
+  affinity: {}
+  additionalAffinities: []
+
+
+# ------- Pod Annotations -------
+  podAnnotations:
+    checksum/main-config: '{{ include "cos-common.componentChecksum" (dict "root" . "name" "" "values" .Values.main "resource" "configmap") }}'
+
+
+# ------- Service configuration -------
+  service:
+    enabled: true
+    type: "{{ .Values.main.http.containers.nginx.serviceType }}"
+    ports:
+      - name: http
+        port: "{{ .Values.main.http.containers.nginx.externalPort }}"
+        targetPort: "{{ .Values.main.http.containers.nginx.internalPort }}"
+
+
+# ------- Ingress configuration -------
+  ingress:
+    enabled: false
+    annotations: {}
+      # kubernetes.io/ingress.class: nginx
+      # kubernetes.io/tls-acme: "true"
+    hosts:
+      primary:
+        - chart-example.local
+    rules:
+      - name: main
+        includeForPrimaryHost: true
+        pathType: ImplementationSpecific
+        service:
+          name: '{{ include "cos-common.fullname" (dict "root" . "name" "") | trim }}'
+          port: "{{ .Values.main.http.containers.nginx.externalPort }}"
+        paths:
+          - /
+    tls: []
+      # - secretName: secret_name
+      #   hosts: 
+      #     - chart-example.local
+
+
+# ------- Certificate configuration -------
+  certificate:
+    enabled: false
+    issuerRef:
+      name: letsencrypt-prod
+      kind: ClusterIssuer
+    commonName: example.org
+    dnsNames:
+      - example.org
+    acmeConfig:
+      http01: {}
+      domains:
+        - example.org
+
+  # additionalCertificates:
+  # # cert name: '{{ include "cos-common.fullname" (dict "root" . "name" "certificate") | trim }}' + name
+  #   - name: example-org-cert
+  #     enabled: true
+  #     secretName: secret-with-cert # default secret name is certificate name
+  #     commonName: example.org
+  #     dnsNames:
+  #       - example.org
+  #       - submdomain.example.org
+  #     issuerRef:
+  #       name: letsencrypt-prod
+  #       kind: ClusterIssuer
+  #     acmeConfig:
+  #       http01: {}
+  #         # ingress: ''
+  #       domains:
+  #         - example.org
+  #         - subdomain.example.org
+
+
+# ------- ConfigMap configuration -------
+  configMap:
+    enabled: true
+    tpl: true
+    data:
+      nginx.conf: |
+        {{ tpl (.Files.Get "files/nginx.conf") (dict "Values" .Values "root" .) }}
+
+      conf.d-default.conf: |
+        # Insert nginx config here
+
+
+# ------- Selectors and etc. -------
+  nodeSelector: {}
+
+  tolerations: []
\ No newline at end of file