[0.4.0]-rc1. Prepare for chart-bump.

CHANGELOG.md

@@ -2,6 +2,10 @@
 
 ## pre 1.0
 
+### 0.4.0
+* Add initScript container capability
+* Bump nettools container image v1.10.0 -> v1.11.0
+
 ### 0.3.2
 
 * add .helmignore for a clean chart

Chart.yaml

@@ -2,4 +2,4 @@ apiVersion: v1
 appVersion: "1.0"
 description: A helm chart for a SFTP server
 name: sftp-server
-version: 0.3.2
+version: 0.4.0

templates/deployment.yaml

@@ -25,7 +25,7 @@ spec:
         {{- end }}
       annotations:
         {{- if .Values.vxlanController.enabled }}
-        {{ .Values.vxlanController.annotationKey }}: | 
+        {{ .Values.vxlanController.annotationKey }}: |
           {{ .Values.vxlanController.network }}
             {{ if .Values.vxlanController.ip -}} ip= {{- .Values.vxlanController.ip }} {{- end}}
             {{ if .Values.vxlanController.route -}} route= {{- .Values.vxlanController.route }} {{- end}}
@@ -42,6 +42,29 @@ spec:
           capabilities:
             add: ["NET_ADMIN"]
       {{- end }}
+      {{- if .Values.initScript.enabled }}
+      - name: init-script
+        image: {{ .Values.initScript.image.repository }}:{{ .Values.initScript.image.tag }}
+        imagePullPolicy: {{ .Values.initScript.image.pullPolicy | quote }}
+        resources:
+          {{- toYaml .Values.resources.initScript | trimSuffix "\n" | nindent 10 }}
+        securityContext:
+          capabilities:
+            add: ["NET_ADMIN"]
+          {{- if .Values.initScript.additionalSecurityContext }}
+            {{- toYaml .Values.initScript.additionalSecurityContext | trimSuffix "\n" | indent 10 }}
+          {{- end }}
+        envFrom:
+          - configMapRef:
+              name: {{ template "chart.fullname" . }}-init-script-env
+        command:
+        - sh
+        - /opt/initScript/initScript.sh
+        volumeMounts:
+        - name: init-script
+          mountPath: /opt/initScript/
+          readOnly: true
+      {{- end }}
       containers:
         {{- if .Values.debug.enabled }}
         - name: debug

templates/init-script-config.yaml

@@ -0,0 +1,19 @@
+{{- if .Values.initScript.enabled }}
+---
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "chart.fullname" . }}-init-script
+  labels:
+    {{- if .Values.labels }}
+    {{- toYaml .Values.labels | trimSuffix "\n" | nindent 4 }}
+    {{- end }}
+    app: {{ template "chart.fullname" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+    cennso.net/cnf: smc
+data:
+  initScript.sh: |
+    {{- .Values.initScript.script | trimSuffix "\n" | nindent 4 -}}
+{{- end }}

templates/init-script-env.yaml

@@ -0,0 +1,18 @@
+---
+{{- if .Values.initScript.enabled }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ template "chart.fullname" . }}-init-script-env
+  labels:
+    {{- if .Values.labels }}
+    {{- toYaml .Values.labels | trimSuffix "\n" | nindent 4 }}
+    {{- end }}
+    app: {{ template "chart.fullname" . }}
+    chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+    release: {{ .Release.Name }}
+    heritage: {{ .Release.Service }}
+    cennso.net/cnf: smc
+data:
+{{- toYaml .Values.initScript.env | trimSuffix "\n" | nindent 2 }}
+{{- end }}

values.yaml

@@ -28,11 +28,21 @@ sftpConfig:
     #- ssh_host_ed25519_key
   authorizedKeys: {}
 
+initScript:
+  enabled: false
+  env: {}
+  image:
+    repository: quay.io/travelping/nettools
+    tag: v1.11.0
+    pullPolicy: IfNotPresent
+  script: |
+    echo "script configuration is missing"
+
 debug:
   enabled: false
   image:
     repository: quay.io/travelping/nettools
-    tag: v1.10.0
+    tag: v1.11.0
     pullPolicy: IfNotPresent
 
 persistentVolume:
@@ -79,6 +89,13 @@ resources:
     requests:
       cpu: 50m
       memory: 32Mi
+  networkInit:
+    limits:
+      cpu: 500m
+      memory: 192Mi
+    requests:
+      cpu: 500m
+      memory: 192Mi
 
 nodeSelector: {}