chore: add helm chart and docker

2026-07-27 21:06:11 +02:00
parent 23a4f280c6
commit 356604fba4
46 changed files with 1390 additions and 0 deletions
@@ -0,0 +1,6 @@
+apiVersion: v2
+name: gestion-backend
+description: Go API backend — gestion-commande
+type: application
+version: 0.1.0
+appVersion: "1.0.0"
@@ -0,0 +1,47 @@
+# =========================================================
+# Stage 1: Build Go
+# =========================================================
+FROM golang:1.24-alpine AS builder
+WORKDIR /app
+
+RUN apk add --no-cache git ca-certificates tzdata gcc musl-dev
+
+COPY backend/gestion/go.mod backend/gestion/go.sum ./
+
+ENV GOPROXY=https://proxy.golang.org,direct
+ENV GOSUMDB=sum.golang.org
+ENV CGO_ENABLED=0
+
+RUN go mod download
+
+COPY backend/gestion/ .
+
+RUN CGO_ENABLED=0 GOOS=linux go build \
+    -ldflags="-w -s -X main.Version=1.0.0 -X main.BuildTime=$(date -u +%Y-%m-%dT%H:%M:%SZ)" \
+    -o /app/server .
+
+# =========================================================
+# Stage 2: Runtime
+# =========================================================
+FROM alpine:latest AS runtime
+
+RUN apk --no-cache add ca-certificates tzdata wget
+
+RUN addgroup -g 101 app && adduser -u 101 -S app -G app
+
+WORKDIR /app
+
+COPY --from=builder /app/server .
+COPY --from=builder /usr/share/zoneinfo /usr/share/zoneinfo
+
+COPY helm/backend/entrypoint.sh .
+RUN chmod +x entrypoint.sh
+
+RUN mkdir -p /app/uploads/images /app/uploads/videos && \
+    chown -R app:app /app
+
+USER app
+
+EXPOSE 8080
+
+ENTRYPOINT ["./entrypoint.sh"]
@@ -0,0 +1,16 @@
+#!/bin/sh
+set -e
+
+# Créer le dossier uploads s'il n'existe pas (le volume le crée en root)
+# Puis créer les sous-dossiers
+if [ ! -d "/app/uploads" ]; then
+    mkdir -p /app/uploads
+fi
+
+# Créer les sous-répertoires
+mkdir -p /app/uploads/images /app/uploads/videos 2>/dev/null || true
+
+echo "✅ Répertoires uploads prêts"
+
+# Lancer l'application
+exec ./server
@@ -0,0 +1,21 @@
+{{- define "backend.name" -}}
+{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{- define "backend.fullname" -}}
+{{- $name := default .Chart.Name .Values.nameOverride }}
+{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
+{{- end }}
+
+{{- define "backend.labels" -}}
+helm.sh/chart: {{ .Chart.Name }}-{{ .Chart.Version }}
+app.kubernetes.io/name: {{ include "backend.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
+app.kubernetes.io/managed-by: {{ .Release.Service }}
+{{- end }}
+
+{{- define "backend.selectorLabels" -}}
+app.kubernetes.io/name: {{ include "backend.name" . }}
+app.kubernetes.io/instance: {{ .Release.Name }}
+{{- end }}
@@ -0,0 +1,68 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: {{ include "backend.fullname" . }}
+  labels:
+    {{- include "backend.labels" . | nindent 4 }}
+spec:
+  {{- if not .Values.autoscaling.enabled }}
+  replicas: {{ .Values.replicaCount }}
+  {{- end }}
+  selector:
+    matchLabels:
+      {{- include "backend.selectorLabels" . | nindent 6 }}
+  template:
+    metadata:
+      {{- with .Values.podAnnotations }}
+      annotations:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
+      labels:
+        {{- include "backend.selectorLabels" . | nindent 8 }}
+    spec:
+      securityContext:
+        {{- toYaml .Values.podSecurityContext | nindent 8 }}
+      containers:
+        - name: backend
+          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+          imagePullPolicy: {{ .Values.image.pullPolicy }}
+          securityContext:
+            {{- toYaml .Values.securityContext | nindent 12 }}
+          ports:
+            - name: http
+              containerPort: 8080
+              protocol: TCP
+          envFrom:
+            - secretRef:
+                name: {{ include "backend.fullname" . }}-secrets
+          env:
+            {{- range $k, $v := .Values.env }}
+            - name: {{ $k }}
+              value: {{ $v | quote }}
+            {{- end }}
+          {{- if .Values.persistence.uploads.enabled }}
+          volumeMounts:
+            - name: uploads
+              mountPath: /app/uploads
+          {{- end }}
+          livenessProbe:
+            httpGet:
+              path: /api/v1/app-settings
+              port: http
+            initialDelaySeconds: 15
+            periodSeconds: 30
+            failureThreshold: 3
+          readinessProbe:
+            httpGet:
+              path: /api/v1/app-settings
+              port: http
+            initialDelaySeconds: 5
+            periodSeconds: 10
+          resources:
+            {{- toYaml .Values.resources | nindent 12 }}
+      {{- if .Values.persistence.uploads.enabled }}
+      volumes:
+        - name: uploads
+          persistentVolumeClaim:
+            claimName: {{ include "backend.fullname" . }}-uploads
+      {{- end }}
@@ -0,0 +1,22 @@
+{{- if .Values.autoscaling.enabled }}
+apiVersion: autoscaling/v2
+kind: HorizontalPodAutoscaler
+metadata:
+  name: {{ include "backend.fullname" . }}
+  labels:
+    {{- include "backend.labels" . | nindent 4 }}
+spec:
+  scaleTargetRef:
+    apiVersion: apps/v1
+    kind: Deployment
+    name: {{ include "backend.fullname" . }}
+  minReplicas: {{ .Values.autoscaling.minReplicas }}
+  maxReplicas: {{ .Values.autoscaling.maxReplicas }}
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: {{ .Values.autoscaling.targetCPUUtilizationPercentage }}
+{{- end }}
@@ -0,0 +1,17 @@
+{{- if .Values.persistence.uploads.enabled }}
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: {{ include "backend.fullname" . }}-uploads
+  labels:
+    {{- include "backend.labels" . | nindent 4 }}
+spec:
+  accessModes:
+    - {{ .Values.persistence.uploads.accessMode }}
+  resources:
+    requests:
+      storage: {{ .Values.persistence.uploads.size }}
+  {{- if .Values.persistence.uploads.storageClass }}
+  storageClassName: {{ .Values.persistence.uploads.storageClass }}
+  {{- end }}
+{{- end }}
@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: Secret
+metadata:
+  name: {{ include "backend.fullname" . }}-secrets
+  labels:
+    {{- include "backend.labels" . | nindent 4 }}
+type: Opaque
+stringData:
+  {{- range $k, $v := .Values.secrets }}
+  {{ $k }}: {{ $v | quote }}
+  {{- end }}
@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: {{ include "backend.fullname" . }}
+  labels:
+    {{- include "backend.labels" . | nindent 4 }}
+spec:
+  type: {{ .Values.service.type }}
+  selector:
+    {{- include "backend.selectorLabels" . | nindent 4 }}
+  ports:
+    - name: http
+      port: {{ .Values.service.port }}
+      targetPort: http
+      protocol: TCP
@@ -0,0 +1,70 @@
+replicaCount: 2
+
+image:
+  repository: backend-mln
+  tag: helm
+  pullPolicy: IfNotPresent
+
+service:
+  type: ClusterIP
+  port: 8080
+
+resources:
+  requests:
+    cpu: 100m
+    memory: 128Mi
+  limits:
+    cpu: 500m
+    memory: 256Mi
+
+autoscaling:
+  enabled: true
+  minReplicas: 2
+  maxReplicas: 5
+  targetCPUUtilizationPercentage: 70
+
+persistence:
+  uploads:
+    enabled: true
+    size: 5Gi
+    storageClass: ""
+    accessMode: ReadWriteOnce
+
+env:
+  DB_HOST: postgres
+  DB_PORT: "5432"
+  DB_USER: postgres
+  DB_NAME: gestion_db
+  DB_SSLMODE: disable
+  REDIS_HOST: redis
+  REDIS_PORT: "6379"
+  API_PORT: "8080"
+
+# Valeurs sensibles — à surcharger via --set-string ou un Secret Manager externe
+secrets:
+  DB_PASSWORD: ""
+  SESSION_SECRET: ""
+  USER_JWT_SECRET: ""
+  USER_JWT_SECRET_OLD: ""
+  ADMIN_JWT_SECRET: ""
+  ADMIN_JWT_SECRET_OLD: ""
+  REDIS_PASSWORD: ""
+  TOMTOM_API_KEY: ""
+  TELEGRAM_WEBHOOK_URL: ""
+  TELEGRAM_WEBHOOK_SECRET: ""
+  NOWPAYMENTS_IPN_SECRET: ""
+
+podAnnotations: {}
+
+podSecurityContext:
+  runAsNonRoot: true
+  runAsUser: 101
+  runAsGroup: 101
+  fsGroup: 101
+
+securityContext:
+  allowPrivilegeEscalation: false
+  readOnlyRootFilesystem: false
+  capabilities:
+    drop:
+      - ALL