First version of Saberes chart

3 years ago · 31565cbe9a
10 changed files with 404 additions and 0 deletions
--- a/charts/saberes/v0.1.0/.helmignore
+++ b/charts/saberes/v0.1.0/.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/
--- a/charts/saberes/v0.1.0/Chart.yaml
+++ b/charts/saberes/v0.1.0/Chart.yaml
@ -0,0 +1,16 @@
+apiVersion: v2
+name: saberes
+description: Plataforma de EAD do Senado Federal
+
+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.
+# It is recommended to use it with quotes.
+appVersion: "3.7.0-43"
--- a/charts/saberes/v0.1.0/templates/NOTES.txt
+++ b/charts/saberes/v0.1.0/templates/NOTES.txt
@ -0,0 +1,22 @@
+1. Get the application URL by running these commands:
+{{- if .Values.ingress.enabled }}
+{{- range $host := .Values.ingress.hosts }}
+  {{- range .paths }}
+  http{{ if $.Values.ingress.tls }}s{{ end }}://{{ $host.host }}{{ .path }}
+  {{- end }}
+{{- end }}
+{{- else if contains "NodePort" .Values.service.type }}
+  export NODE_PORT=$(kubectl get --namespace {{ .Release.Namespace }} -o jsonpath="{.spec.ports[0].nodePort}" services {{ include "saberes.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "saberes.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "saberes.fullname" . }} --template "{{"{{ range (index .status.loadBalancer.ingress 0) }}{{.}}{{ end }}"}}")
+  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 "saberes.name" . }},app.kubernetes.io/instance={{ .Release.Name }}" -o jsonpath="{.items[0].metadata.name}")
+  export CONTAINER_PORT=$(kubectl get pod --namespace {{ .Release.Namespace }} $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
+  echo "Visit http://127.0.0.1:8080 to use your application"
+  kubectl --namespace {{ .Release.Namespace }} port-forward $POD_NAME 8080:$CONTAINER_PORT
+{{- end }}
--- a/charts/saberes/v0.1.0/templates/_helpers.tpl
+++ b/charts/saberes/v0.1.0/templates/_helpers.tpl
@ -0,0 +1,51 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "saberes.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 "saberes.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 "saberes.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "saberes.labels" -}}
+helm.sh/chart: {{ include "saberes.chart" . }}
+{{ include "saberes.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "saberes.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "saberes.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
--- a/charts/saberes/v0.1.0/templates/deployment.yaml
+++ b/charts/saberes/v0.1.0/templates/deployment.yaml
@ -0,0 +1,98 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "saberes.fullname" . }}
+  labels:
+    {{- include "saberes.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "saberes.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "saberes.selectorLabels" . | nindent 8 }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      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:
+            - name: MOODLE_DB_HOST
+              value: {{ .Values.moodle.dbHost | quote }}
+            - name: MOODLE_DB_NAME
+              value: {{ .Values.moodle.dbName | quote }}
+            - name: MOODLE_DB_PASS
+              value: {{ .Values.moodle.dbPass | quote }}
+            - name: MOODLE_DB_USER
+              value: {{ .Values.moodle.dbUser | quote }}
+            - name: MOODLE_REVERSEPROXY
+              value: {{ .Values.moodle.reverseProxy | quote }}
+            - name: MOODLE_SSLPROXY
+              value: {{ .Values.moodle.sslProxy | quote }}
+            - name: MOODLE_URL
+            {{- if .Values.ingress.tls.enabled }}
+              value: https://{{ .Values.ingress.hostname }}
+            {{- else -}}
+              value: http://{{ .Values.ingress.hostname }}
+            {{- end }}
+            - name: OSTICKET_API_KEY
+              value: {{ .Values.osticket.apiKey | quote }}
+            - name: OSTICKET_API_URL
+              value: {{ .Values.osticket.url | quote }}
+          volumeMounts:
+            - mountPath: /var/moodledata
+              name: moodledata
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          livenessProbe:
+            httpGet:
+              path: /version.php
+              port: http
+            initialDelaySeconds: 20
+            periodSeconds: 10
+          readinessProbe:
+            httpGet:
+              path: /version.php
+              port: http
+            initialDelaySeconds: 20
+            periodSeconds: 10
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      volumes:
+        - name: moodledata
+        {{- if .Values.persistence.enabled }}
+          persistentVolumeClaim:
+            claimName: {{ include "saberes.fullname" . }}-moodledata
+        {{- else }}
+          emptyDir: {}
+        {{- 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 }}
--- a/charts/saberes/v0.1.0/templates/hpa.yaml
+++ b/charts/saberes/v0.1.0/templates/hpa.yaml
@ -0,0 +1,28 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2beta1
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "saberes.fullname" . }}
+  labels:
+    {{- include "saberes.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "saberes.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 }}
--- a/charts/saberes/v0.1.0/templates/ingress.yaml
+++ b/charts/saberes/v0.1.0/templates/ingress.yaml
@ -0,0 +1,53 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "saberes.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
+{{- if and .Values.ingress.className (not (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion)) }}
+  {{- if not (hasKey .Values.ingress.annotations "kubernetes.io/ingress.class") }}
+  {{- $_ := set .Values.ingress.annotations "kubernetes.io/ingress.class" .Values.ingress.className}}
+  {{- end }}
+{{- end }}
+{{- if semverCompare ">=1.19-0" .Capabilities.KubeVersion.GitVersion -}}
+apiVersion: networking.k8s.io/v1
+{{- else 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 "saberes.labels" . | nindent 4 }}
+  {{- with .Values.ingress.annotations }}
+  annotations:
+    {{- toYaml . | nindent 4 }}
+  {{- end }}
+spec:
+  {{- if and .Values.ingress.className (semverCompare ">=1.18-0" .Capabilities.KubeVersion.GitVersion) }}
+  ingressClassName: {{ .Values.ingress.className }}
+  {{- end }}
+  {{- if .Values.ingress.tls.enabled }}
+  tls:
+    - hosts:
+        - {{ .Values.ingress.hostname | quote }}
+      secretName: {{ .Release.Name }}-crt
+  {{- end }}
+  rules:
+    - host: {{ .Values.ingress.hostname | quote }}
+      http:
+        paths:
+          - path: "/"
+            {{- if and .pathType (semverCompare ">=1.18-0" $.Capabilities.KubeVersion.GitVersion) }}
+            pathType: {{ .pathType }}
+            {{- end }}
+            backend:
+              {{- if semverCompare ">=1.19-0" $.Capabilities.KubeVersion.GitVersion }}
+              service:
+                name: {{ $fullName }}
+                port:
+                  number: {{ $svcPort }}
+              {{- else }}
+              serviceName: {{ $fullName }}
+              servicePort: {{ $svcPort }}
+              {{- end }}
+{{- end }}
--- a/charts/saberes/v0.1.0/templates/moodledata-pvc.yaml
+++ b/charts/saberes/v0.1.0/templates/moodledata-pvc.yaml
@ -0,0 +1,21 @@
+{{- if .Values.persistence.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "saberes.fullname" . }}-moodledata
+  labels:
+    {{- include "saberes.labels" . | nindent 4 }}
+spec:
+  accessModes:
+  - {{ .Values.persistence.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.size }}
+{{- if .Values.persistence.storageClass }}
+{{- if (eq "-" .Values.persistence.storageClass) }}
+  storageClassName: ""
+{{- else }}
+  storageClassName: "{{ .Values.persistence.storageClass }}"
+{{- end }}
+{{- end }}
+{{- end }}
--- a/charts/saberes/v0.1.0/templates/service.yaml
+++ b/charts/saberes/v0.1.0/templates/service.yaml
@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "saberes.fullname" . }}
+  labels:
+    {{- include "saberes.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  ports:
+    - port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
+      name: http
+  selector:
+    {{- include "saberes.selectorLabels" . | nindent 4 }}
--- a/charts/saberes/v0.1.0/values.yaml
+++ b/charts/saberes/v0.1.0/values.yaml
@ -0,0 +1,77 @@
+# Default values for saberes.
+
+replicaCount: 1
+
+image:
+  repository: porto.interlegis.leg.br/spdt/saberes
+  pullPolicy: IfNotPresent
+  # Overrides the image tag whose default is the chart appVersion.
+  tag: ""
+
+imagePullSecrets: []
+nameOverride: ""
+fullnameOverride: ""
+
+podAnnotations: {}
+
+podSecurityContext: {}
+  # fsGroup: 2000
+
+securityContext: {}
+  # capabilities:
+  #   drop:
+  #   - ALL
+  # readOnlyRootFilesystem: true
+  # runAsNonRoot: true
+  # runAsUser: 1000
+
+service:
+  type: ClusterIP
+  port: 80
+
+moodle:
+  dbHost: postgres
+  dbName: moodle
+  dbUser: saberes
+  dbPass: apass
+  reverseProxy: 'false'
+  sslProxy: 'true'
+
+ingress:
+  enabled: true
+  annotations: 
+    cert-manager.io/cluster-issuer: "letsencrypt-prod"
+  hostname: 'moodle.url'
+  tls:
+    enabled: true
+
+osticket:
+  apiKey: 'DUMMY'
+  url: 'https://osticket.leg.br'
+
+resources: 
+  limits:
+    cpu: 4000m
+    memory: 4Gi
+  requests:
+    cpu: 1000m
+    memory: 2Gi
+
+persistence:
+  enabled: true
+  #storageClass: ""
+  accessMode: ReadWriteMany
+  size: 2Gi
+
+autoscaling:
+  enabled: true
+  minReplicas: 2
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 80
+  targetMemoryUtilizationPercentage: 80
+
+nodeSelector: {}
+
+tolerations: []
+
+affinity: {}