helm chart (k8s deployment)

groupeminaste · Apr 11, 2024 · 03afade · 03afade
1 parent 80635e5
commit 03afade
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diff --git a/...c/commonMain/kotlin/me/nathanfallet/groupeminaste/usecases/users/GetUserForCallUseCase.kt b/...c/commonMain/kotlin/me/nathanfallet/groupeminaste/usecases/users/GetUserForCallUseCase.kt
@@ -19,7 +19,7 @@ class GetUserForCallUseCase(
         val user: User?,
     )
 
-    private val userKey = AttributeKey<UserForCall>("extopy-user")
+    private val userKey = AttributeKey<UserForCall>("groupeminaste-user")
 
     override suspend fun invoke(input: ApplicationCall): IUser? {
         // Note: we cannot use `computeIfAbsent` because it does not support suspending functions

diff --git a/groupeminaste-commons/build.gradle.kts b/groupeminaste-commons/build.gradle.kts
@@ -85,7 +85,7 @@ npmPublish {
     packages {
         named("js") {
             packageJson {
-                name.set("extopy")
+                name.set("groupeminaste")
             }
         }
     }

diff --git a/helm/groupeminaste/.helmignore b/helm/groupeminaste/.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/helm/groupeminaste/Chart.lock b/helm/groupeminaste/Chart.lock
@@ -0,0 +1,6 @@
+dependencies:
+- name: mysql
+  repository: https://charts.bitnami.com/bitnami
+  version: 9.19.1
+digest: sha256:77114d81404187c5a71fb46579aebc23b1b469699ec57f5a4105eb5e512361cf
+generated: "2024-02-17T22:58:16.315363+01:00"
diff --git a/helm/groupeminaste/Chart.yaml b/helm/groupeminaste/Chart.yaml
@@ -0,0 +1,30 @@
+apiVersion: v2
+name: groupeminaste
+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.
+# It is recommended to use it with quotes.
+appVersion: "1.0.0"
+
+dependencies:
+  - name: mysql
+    version: 9.19.1
+    repository: https://charts.bitnami.com/bitnami
+    condition: mysql.enabled
diff --git a/helm/groupeminaste/templates/NOTES.txt b/helm/groupeminaste/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 "groupeminaste.fullname" . }})
+  export NODE_IP=$(kubectl get nodes --namespace {{ .Release.Namespace }} -o jsonpath="{.items[0].status.addresses[0].address}")
+  echo http://$NODE_IP:$NODE_PORT
+{{- else if contains "LoadBalancer" .Values.service.type }}
+     NOTE: It may take a few minutes for the LoadBalancer IP to be available.
+           You can watch the status of by running 'kubectl get --namespace {{ .Release.Namespace }} svc -w {{ include "groupeminaste.fullname" . }}'
+  export SERVICE_IP=$(kubectl get svc --namespace {{ .Release.Namespace }} {{ include "groupeminaste.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 "groupeminaste.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 }}
diff --git a/helm/groupeminaste/templates/_helpers.tpl b/helm/groupeminaste/templates/_helpers.tpl
@@ -0,0 +1,67 @@
+{{/*
+Expand the name of the chart.
+*/}}
+{{- define "groupeminaste.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 "groupeminaste.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 "groupeminaste.chart" -}}
+{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{/*
+Common labels
+*/}}
+{{- define "groupeminaste.labels" -}}
+helm.sh/chart: {{ include "groupeminaste.chart" . }}
+{{ include "groupeminaste.selectorLabels" . }}
+{{- if .Chart.AppVersion }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+{{- end }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{/*
+Selector labels
+*/}}
+{{- define "groupeminaste.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "groupeminaste.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
+
+{{/*
+Create the name of the service account to use
+*/}}
+{{- define "groupeminaste.serviceAccountName" -}}
+{{- if .Values.serviceAccount.create }}
+{{- default (include "groupeminaste.fullname" .) .Values.serviceAccount.name }}
+{{- else }}
+{{- default "default" .Values.serviceAccount.name }}
+{{- end }}
+{{- end }}
+
+{{- define "groupeminaste.mysql.fullname" -}}
+{{- $fullName := include "groupeminaste.fullname" . -}}
+{{- printf "%s-%s" $fullName "mysql" | trunc 63 | trimSuffix "-" -}}
+{{- end -}}
diff --git a/helm/groupeminaste/templates/deployment.yaml b/helm/groupeminaste/templates/deployment.yaml
@@ -0,0 +1,123 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "groupeminaste.fullname" . }}
+  labels:
+    {{- include "groupeminaste.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "groupeminaste.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "groupeminaste.labels" . | nindent 8 }}
+        {{- with .Values.podLabels }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+    spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      serviceAccountName: {{ include "groupeminaste.serviceAccountName" . }}
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      initContainers:
+        {{- with .Values.initContainers }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+        - name: waiting-for-mysql
+          image: busybox:1.35
+          command: [ 'sh', '-c', 'while ! nc -z {{ .Values.mysql.mysqlHost | default (include "groupeminaste.mysql.fullname" .) }} 3306; do sleep 1; printf "-"; done;' ]
+      containers:
+        - name: {{ .Chart.Name }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
+          ports:
+            - name: http
+              containerPort: {{ .Values.service.port }}
+              protocol: TCP
+          env:
+            - name: TZ
+              value: "Europe/Paris"
+            - name: DB_HOST
+              value: "{{ .Values.mysql.mysqlHost | default (include "groupeminaste.mysql.fullname" .) }}"
+            - name: DB_NAME
+              value: {{ .Values.mysql.auth.database | default (include "groupeminaste.fullname" .) }}
+            - name: DB_USER
+              valueFrom:
+                secretKeyRef:
+                  {{ if not .Values.existingSecret -}}
+                  name: {{ include "groupeminaste.fullname" . }}
+                  {{- else }}
+                  name: {{ .Values.existingSecret }}
+                  {{- end }}
+                  key: mysql-username
+            - name: DB_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  {{ if and (not .Values.existingSecret) (not .Values.mysql.auth.existingSecret) -}}
+                  name: {{ include "groupeminaste.fullname" . }}
+                  key: mysql-password
+                  {{ else if and (not .Values.existingSecret) (.Values.mysql.auth.existingSecret) -}}
+                  name: {{ .Values.mysql.auth.existingSecret }}
+                  key: {{ .Values.mysql.auth.secretKeys.userPasswordKey }}
+                  {{- else }}
+                  name: {{ .Values.existingSecret }}
+                  key: mysql-password
+                  {{- end }}
+            - name: KTOR_ENV
+              value: {{ .Values.env }}
+            - name: JWT_SECRET
+              valueFrom:
+                secretKeyRef:
+                  {{ if not .Values.existingSecret -}}
+                  name: {{ include "groupeminaste.fullname" . }}
+                  {{- else }}
+                  name: {{ .Values.existingSecret }}
+                  {{- end }}
+                  key: jwt-secret
+            - name: EMAIL_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  {{ if not .Values.existingSecret -}}
+                  name: {{ include "groupeminaste.fullname" . }}
+                  {{- else }}
+                  name: {{ .Values.existingSecret }}
+                  {{- end }}
+                  key: email-password
+          livenessProbe:
+            {{- toYaml .Values.livenessProbe | nindent 12 }}
+          readinessProbe:
+            {{- toYaml .Values.readinessProbe | nindent 12 }}
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+          {{- with .Values.volumeMounts }}
+          volumeMounts:
+            {{- toYaml . | nindent 12 }}
+          {{- end }}
+      {{- with .Values.volumes }}
+      volumes:
+        {{- toYaml . | nindent 8 }}
+      {{- 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 }}
diff --git a/helm/groupeminaste/templates/hpa.yaml b/helm/groupeminaste/templates/hpa.yaml
@@ -0,0 +1,32 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "groupeminaste.fullname" . }}
+  labels:
+    {{- include "groupeminaste.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "groupeminaste.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    {{- if .Values.autoscaling.targetCPUUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+    {{- end }}
+    {{- if .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetMemoryUtilizationPercentage }}
+    {{- end }}
+{{- end }}
diff --git a/helm/groupeminaste/templates/ingress.yaml b/helm/groupeminaste/templates/ingress.yaml
@@ -0,0 +1,61 @@
+{{- if .Values.ingress.enabled -}}
+{{- $fullName := include "groupeminaste.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 "groupeminaste.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 }}
+  tls:
+    {{- range .Values.ingress.tls }}
+    - hosts:
+        {{- range .hosts }}
+        - {{ . | quote }}
+        {{- end }}
+      secretName: {{ .secretName }}
+    {{- end }}
+  {{- end }}
+  rules:
+    {{- range .Values.ingress.hosts }}
+    - host: {{ .host | quote }}
+      http:
+        paths:
+          {{- range .paths }}
+          - path: {{ .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 }}
+    {{- end }}
+{{- end }}