# Gitea git host for Argo CD. SQLite, single pod, one PVC. Installed OUTSIDE
# Argo (plain kubectl apply) because Argo pulls its manifests FROM Gitea, so
# Gitea cannot be an Argo-managed app in that same repo.
#
#   kubectl apply -f planpalto-helm/gitea/gitea.yaml
#
# Sizing: ~128Mi idle, fits a t3.medium next to PlanPal + Argo.
apiVersion: v1
kind: Namespace
metadata:
  name: gitea
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: gitea-data
  namespace: gitea
spec:
  accessModes: [ReadWriteOnce]
  resources:
    requests:
      storage: 5Gi
  # storageClassName omitted -> cluster default (gp2/gp3 on EKS).
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: gitea
  namespace: gitea
spec:
  replicas: 1
  strategy:
    type: Recreate   # single RWO volume, no rolling two-pod overlap
  selector:
    matchLabels: { app: gitea }
  template:
    metadata:
      labels: { app: gitea }
    spec:
      containers:
        - name: gitea
          image: gitea/gitea:1.22
          env:
            - { name: GITEA__database__DB_TYPE, value: sqlite3 }
            - { name: GITEA__server__ROOT_URL, value: "http://gitea-http.gitea.svc.cluster.local:3000/" }
            - { name: GITEA__server__DISABLE_SSH, value: "true" }   # HTTP-only; Argo uses HTTP
            - { name: GITEA__service__DISABLE_REGISTRATION, value: "true" }
          ports:
            - { name: http, containerPort: 3000 }
          volumeMounts:
            - { name: data, mountPath: /data }
          resources:
            requests: { cpu: 100m, memory: 128Mi }
            limits: { cpu: 500m, memory: 512Mi }
          readinessProbe:
            httpGet: { path: /api/healthz, port: 3000 }
            initialDelaySeconds: 10
            periodSeconds: 10
          livenessProbe:
            httpGet: { path: /api/healthz, port: 3000 }
            initialDelaySeconds: 30
            periodSeconds: 15
      volumes:
        - name: data
          persistentVolumeClaim: { claimName: gitea-data }
---
apiVersion: v1
kind: Service
metadata:
  name: gitea-http
  namespace: gitea
spec:
  selector: { app: gitea }
  ports:
    - { name: http, port: 3000, targetPort: 3000 }