From eeb0db5428cea749a2245e90ff06dd5702ff8c47 Mon Sep 17 00:00:00 2001
From: Donatien Eneman <45652587+Donatien26@users.noreply.github.com>
Date: Tue, 10 Nov 2020 15:59:00 +0100
Subject: [PATCH] add sugoi-ui chart (#8)

---
 charts/sugoi-ui/.helmignore                   | 23 ++++++
 charts/sugoi-ui/Chart.yaml                    | 23 ++++++
 charts/sugoi-ui/templates/NOTES.txt           |  6 ++
 charts/sugoi-ui/templates/_helpers.tpl        | 62 ++++++++++++++
 charts/sugoi-ui/templates/deployment.yaml     | 66 +++++++++++++++
 charts/sugoi-ui/templates/hpa.yaml            | 28 +++++++
 charts/sugoi-ui/templates/ingress.yaml        | 32 ++++++++
 charts/sugoi-ui/templates/service.yaml        | 15 ++++
 charts/sugoi-ui/templates/serviceaccount.yaml | 12 +++
 .../templates/tests/test-connection.yaml      | 15 ++++
 charts/sugoi-ui/values.yaml                   | 81 +++++++++++++++++++
 11 files changed, 363 insertions(+)
 create mode 100644 charts/sugoi-ui/.helmignore
 create mode 100644 charts/sugoi-ui/Chart.yaml
 create mode 100644 charts/sugoi-ui/templates/NOTES.txt
 create mode 100644 charts/sugoi-ui/templates/_helpers.tpl
 create mode 100644 charts/sugoi-ui/templates/deployment.yaml
 create mode 100644 charts/sugoi-ui/templates/hpa.yaml
 create mode 100644 charts/sugoi-ui/templates/ingress.yaml
 create mode 100644 charts/sugoi-ui/templates/service.yaml
 create mode 100644 charts/sugoi-ui/templates/serviceaccount.yaml
 create mode 100644 charts/sugoi-ui/templates/tests/test-connection.yaml
 create mode 100644 charts/sugoi-ui/values.yaml

diff --git a/charts/sugoi-ui/.helmignore b/charts/sugoi-ui/.helmignore
new file mode 100644
index 000000000000..0e8a0eb36f4c
--- /dev/null
+++ b/charts/sugoi-ui/.helmignore
@@ -0,0 +1,23 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
diff --git a/charts/sugoi-ui/Chart.yaml b/charts/sugoi-ui/Chart.yaml
new file mode 100644
index 000000000000..38979a8f493e
--- /dev/null
+++ b/charts/sugoi-ui/Chart.yaml
@@ -0,0 +1,23 @@
+apiVersion: v2
+name: sugoi-ui
+description: A Helm chart for Kubernetes
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+appVersion: 1.0.0
diff --git a/charts/sugoi-ui/templates/NOTES.txt b/charts/sugoi-ui/templates/NOTES.txt
new file mode 100644
index 000000000000..d688ed09db7a
--- /dev/null
+++ b/charts/sugoi-ui/templates/NOTES.txt
@@ -0,0 +1,6 @@
+Enjoy Sugoi :)
+{{- if .Values.ingress.enabled }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ .Values.ingress.hostname }}
+{{ else }}
+  The application is running but not exposed by ingress
+{{ end }}
diff --git a/charts/sugoi-ui/templates/_helpers.tpl b/charts/sugoi-ui/templates/_helpers.tpl
new file mode 100644
index 000000000000..0e7c52268211
--- /dev/null
+++ b/charts/sugoi-ui/templates/_helpers.tpl
@@ -0,0 +1,62 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "sugoi-ui.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 "sugoi-ui.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 "sugoi-ui.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "sugoi-ui.labels" -}}
+helm.sh/chart: {{ include "sugoi-ui.chart" . }}
+{{ include "sugoi-ui.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "sugoi-ui.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "sugoi-ui.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "sugoi-ui.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "sugoi-ui.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
diff --git a/charts/sugoi-ui/templates/deployment.yaml b/charts/sugoi-ui/templates/deployment.yaml
new file mode 100644
index 000000000000..2f2972b2781d
--- /dev/null
+++ b/charts/sugoi-ui/templates/deployment.yaml
@@ -0,0 +1,66 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "sugoi-ui.fullname" . }}
+  labels:
+    {{- include "sugoi-ui.labels" . | nindent 4 }}
+spec:
+{{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+{{- end }}
+  selector:
+    matchLabels:
+      {{- include "sugoi-ui.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+    {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+    {{- end }}
+      labels:
+        {{- include "sugoi-ui.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "sugoi-ui.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          env:          
+            {{- range .Values.env }}
+          - name: {{ .name }}
+            value: {{ .value }}
+            {{- end }}
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /
+              port: http
+          readinessProbe:
+            httpGet:
+              path: /
+              port: http
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- with .Values.nodeSelector }}
+      nodeSelector:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.affinity }}
+      affinity:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      {{- with .Values.tolerations }}
+      tolerations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
diff --git a/charts/sugoi-ui/templates/hpa.yaml b/charts/sugoi-ui/templates/hpa.yaml
new file mode 100644
index 000000000000..73db3592da3d
--- /dev/null
+++ b/charts/sugoi-ui/templates/hpa.yaml
@@ -0,0 +1,28 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "sugoi-ui.fullname" . }}
+  labels:
+    {{- include "sugoi-ui.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "sugoi-ui.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+  {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        targetAverageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+  {{- end }}
+  {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        targetAverageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+  {{- end }}
+{{- end }}
diff --git a/charts/sugoi-ui/templates/ingress.yaml b/charts/sugoi-ui/templates/ingress.yaml
new file mode 100644
index 000000000000..eac023b50634
--- /dev/null
+++ b/charts/sugoi-ui/templates/ingress.yaml
@@ -0,0 +1,32 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "sugoi-ui.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if semverCompare ">=1.14-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1beta1
+{{- else -}}
+apiVersion: extensions/v1beta1
+{{- end }}
+kind: Ingress
+metadata:
+  name: {{ $fullName }}
+  labels:
+    {{- include "sugoi-ui.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+{{- if .Values.ingress.tls }}
+  tls:
+    - hosts:
+        - {{ .Values.ingress.hostname | quote }}
+{{- end }}
+  rules:
+    - host: {{ .Values.ingress.hostname | quote }}
+      http:
+        paths:
+          - path: /
+            backend:
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+{{- end }}
\ No newline at end of file
diff --git a/charts/sugoi-ui/templates/service.yaml b/charts/sugoi-ui/templates/service.yaml
new file mode 100644
index 000000000000..08b0d3159555
--- /dev/null
+++ b/charts/sugoi-ui/templates/service.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "sugoi-ui.fullname" . }}
+  labels:
+    {{- include "sugoi-ui.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "sugoi-ui.selectorLabels" . | nindent 4 }}
diff --git a/charts/sugoi-ui/templates/serviceaccount.yaml b/charts/sugoi-ui/templates/serviceaccount.yaml
new file mode 100644
index 000000000000..e8945c1558e6
--- /dev/null
+++ b/charts/sugoi-ui/templates/serviceaccount.yaml
@@ -0,0 +1,12 @@
+{{- if .Values.serviceAccount.create -}}
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: {{ include "sugoi-ui.serviceAccountName" . }}
+  labels:
+    {{- include "sugoi-ui.labels" . | nindent 4 }}
+  {{- with .Values.serviceAccount.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+{{- end }}
diff --git a/charts/sugoi-ui/templates/tests/test-connection.yaml b/charts/sugoi-ui/templates/tests/test-connection.yaml
new file mode 100644
index 000000000000..b94b30450117
--- /dev/null
+++ b/charts/sugoi-ui/templates/tests/test-connection.yaml
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Pod
+metadata:
+  name: "{{ include "sugoi-ui.fullname" . }}-test-connection"
+  labels:
+    {{- include "sugoi-ui.labels" . | nindent 4 }}
+  annotations:
+    "helm.sh/hook": test-success
+spec:
+  containers:
+    - name: wget
+      image: busybox
+      command: ['wget']
+      args: ['{{ include "sugoi-ui.fullname" . }}:{{ .Values.service.port }}']
+  restartPolicy: Never
diff --git a/charts/sugoi-ui/values.yaml b/charts/sugoi-ui/values.yaml
new file mode 100644
index 000000000000..0860634aa841
--- /dev/null
+++ b/charts/sugoi-ui/values.yaml
@@ -0,0 +1,81 @@
+# Default values for sugoi-ui.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+replicaCount: 1
+
+image:
+  repository: inseefrlab/sugoi-ui
+  pullPolicy: Always
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: "main"
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+serviceAccount:
+  # Specifies whether a service account should be created
+  create: true
+  # Annotations to add to the service account
+  annotations: {}
+  # The name of the service account to use.
+  # If not set and create is true, a name is generated using the fullname template
+  name: ""
+
+podAnnotations: {}
+
+podSecurityContext:
+  {}
+  # fsGroup: 2000
+
+securityContext:
+  {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+  type: ClusterIP
+  port: 80
+
+ingress:
+  enabled: true
+  tls: true
+  hostname: example.com
+  annotations:
+    kubernetes.io/ingress.class: nginx
+    # nginx.ingress.kubernetes.io/use-regex: "true"
+
+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
+
+autoscaling:
+  enabled: false
+  minReplicas: 1
+  maxReplicas: 100
+  targetCPUUtilizationPercentage: 80
+  # targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}
+
+env:
+  # - name: KEYCLOAK_REALM
+  #   value: ""