# Deployment
apiVersion: apps/v1
kind: Deployment
metadata:
  name: gitlab-deployment
  namespace: dev-environment
  labels:
    app: gitlab-dev
spec:
  strategy:
    type: Recreate
  replicas: 1
  selector:
    matchLabels:
      app: gitlab-dev
  template:
    metadata:
      labels:
        app: gitlab-dev
    spec:
      containers:
        - name: gitlab
          image: gitlab/gitlab-ce:14.0.5-ce.0
          resources:
            requests:
              memory: "2Gi"
              cpu: "1"
            limits:
              memory: "4Gi"
              cpu: "4"
          ports:
            - containerPort: 80
              name: gitlab-http
              protocol: TCP
          volumeMounts:
            - mountPath: /etc/gitlab
              name: gitlab-pv-config-dev
            - mountPath: /var/log/gitlab
              name: gitlab-pv-logs-dev
            - mountPath: /var/opt/gitlab
              name: gitlab-pv-data-dev
          livenessProbe:
            failureThreshold: 3
            httpGet:
              path: /
              port: gitlab-http
              scheme: HTTP
            initialDelaySeconds: 300
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 5
          readinessProbe:
            failureThreshold: 3
            httpGet:
              path: /
              port: gitlab-http
              scheme: HTTP
            initialDelaySeconds: 300
            periodSeconds: 10
            successThreshold: 1
            timeoutSeconds: 3
      volumes:
        - name: gitlab-pv-config-dev
          persistentVolumeClaim:
            claimName: gitlab-pvc-config-dev
        - name: gitlab-pv-logs-dev
          persistentVolumeClaim:
            claimName: gitlab-pvc-logs-dev
        - name: gitlab-pv-data-dev
          persistentVolumeClaim:
            claimName: gitlab-pvc-data-dev
---
# Persistent Volume Claims description
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: gitlab-pvc-config-dev
  namespace: dev-environment
  labels:
    app: gitlab-dev
spec:
  storageClassName: longhorn
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 2Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: gitlab-pvc-logs-dev
  namespace: dev-environment
  labels:
    app: gitlab-dev
spec:
  storageClassName: longhorn
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 2Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: gitlab-pvc-data-dev
  namespace: dev-environment
  labels:
    app: gitlab-dev
spec:
  storageClassName: longhorn
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 2Gi
---
# Service description
kind: Service
apiVersion: v1
metadata:
  namespace: dev-environment
  name: gitlab-service
spec:
  selector:
    app: gitlab-dev
  ports:
    - name: gitlab-http
      port: 80
      targetPort: gitlab-http
  type: NodePort
---
# Ingress description
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: gitlab-dev-ingress
  namespace: dev-environment
  annotations:
    kubernetes.io/ingress.class: "traefik"
spec:
  rules:
  - host: gitlab-dev.k3s.semapp.lan
    http:
      paths:
      - backend:
          service:
            name: gitlab-service
            port:
              number: 80
        path: /
        pathType: ImplementationSpecific