# Wanderer - Self-hosted trail manager
# https://github.com/Flomp/wanderer
# Version: v0.18.13
# Domain: wanderer.dooplex.hu
# Auth: OAuth configured via PocketBase admin UI
#
# wanderer uses PocketBase as its backend, which supports OAuth2/OIDC
# configured through the PocketBase admin panel.
#
# Setup steps after deployment:
# 1. Access PocketBase admin: https://wanderer.dooplex.hu/api/_/
# 2. Create admin account on first access
# 3. Go to Settings > Auth providers
# 4. Add OpenID Connect provider:
#    - Client ID: from Authentik
#    - Client Secret: from Authentik
#    - Auth URL: https://authentik.dooplex.hu/application/o/authorize/
#    - Token URL: https://authentik.dooplex.hu/application/o/token/
#    - User info URL: https://authentik.dooplex.hu/application/o/userinfo/
#
# Authentik Setup:
# 1. Create OAuth2/OIDC Provider:
#    - Name: wanderer
#    - Client Type: Confidential
#    - Redirect URIs: https://wanderer.dooplex.hu/api/oauth2-redirect
#    - Scopes: openid, email, profile
# 2. Create Application linked to this provider
---
apiVersion: v1
kind: Namespace
metadata:
  name: wanderer-system
  labels:
    app.kubernetes.io/name: wanderer
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: wanderer-meilisearch
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-meilisearch
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/instance: wanderer
      app.kubernetes.io/name: wanderer-meilisearch
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: wanderer
        app.kubernetes.io/name: wanderer-meilisearch
    spec:
      containers:
      - name: meilisearch
        image: getmeili/meilisearch:v1.11.3
        env:
        - name: MEILI_MASTER_KEY
          valueFrom:
            secretKeyRef:
              name: wanderer-app
              key: meili-master-key
        - name: MEILI_ENV
          value: "production"
        - name: MEILI_NO_ANALYTICS
          value: "true"
        ports:
        - containerPort: 7700
          name: http
        resources:
          requests:
            cpu: 100m
            memory: 256Mi
          limits:
            cpu: 500m
            memory: 512Mi
        volumeMounts:
        - name: meili-data
          mountPath: /meili_data
        livenessProbe:
          httpGet:
            path: /health
            port: http
          initialDelaySeconds: 30
          periodSeconds: 30
        readinessProbe:
          httpGet:
            path: /health
            port: http
          initialDelaySeconds: 10
          periodSeconds: 10
      volumes:
      - name: meili-data
        persistentVolumeClaim:
          claimName: wanderer-meilisearch
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: wanderer-db
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-db
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/instance: wanderer
      app.kubernetes.io/name: wanderer-db
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: wanderer
        app.kubernetes.io/name: wanderer-db
    spec:
      containers:
      - name: pocketbase
        image: flomp/wanderer-db:v0.18.3
        env:
        - name: ORIGIN
          value: "https://wanderer.dooplex.hu"
        - name: MEILI_URL
          value: "http://wanderer-meilisearch:7700"
        - name: MEILI_MASTER_KEY
          valueFrom:
            secretKeyRef:
              name: wanderer-app
              key: meili-master-key
        - name: POCKETBASE_ENCRYPTION_KEY
          valueFrom:
            secretKeyRef:
              name: wanderer-app
              key: pocketbase-encryption-key
        ports:
        - containerPort: 8090
          name: http
        resources:
          requests:
            cpu: 100m
            memory: 128Mi
          limits:
            cpu: 500m
            memory: 512Mi
        volumeMounts:
        - name: pb-data
          mountPath: /pb_data
        livenessProbe:
          httpGet:
            path: /api/health
            port: http
          initialDelaySeconds: 30
          periodSeconds: 30
        readinessProbe:
          httpGet:
            path: /api/health
            port: http
          initialDelaySeconds: 10
          periodSeconds: 10
      volumes:
      - name: pb-data
        persistentVolumeClaim:
          claimName: wanderer-db
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: wanderer-web
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-web
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/instance: wanderer
      app.kubernetes.io/name: wanderer-web
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: wanderer
        app.kubernetes.io/name: wanderer-web
    spec:
      hostAliases:
      - ip: "10.43.166.147"
        hostnames:
        - "wanderer.dooplex.hu"
      containers:
      - name: wanderer-web
        image: flomp/wanderer-web:v0.18.3
        env:
        - name: NODE_TLS_REJECT_UNAUTHORIZED
          value: "0"
        - name: NODE_OPTIONS
          value: "--max-old-space-size=3900"
        - name: ORIGIN
          value: "https://wanderer.dooplex.hu"
        - name: POCKETBASE_URL
          value: "http://wanderer-db:8090" 
        - name: PUBLIC_POCKETBASE_URL
          value: "https://wanderer.dooplex.hu"
        - name: MEILI_URL
          value: "http://wanderer-meilisearch:7700"
        - name: MEILI_MASTER_KEY
          valueFrom:
            secretKeyRef:
              name: wanderer-app
              key: meili-master-key
        - name: PUBLIC_DISABLE_SIGNUP
          value: "false"
        - name: BODY_SIZE_LIMIT
          value: "Infinity"
        ports:
        - containerPort: 3000
          name: http
        resources:
          requests:
            cpu: 50m
            memory: 64Mi
          limits:
            memory: 4Gi
        readinessProbe:
          httpGet:
            path: /
            port: http
          initialDelaySeconds: 15
          periodSeconds: 10
          timeoutSeconds: 5
          failureThreshold: 3
---
apiVersion: v1
kind: Service
metadata:
  name: wanderer-meilisearch
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-meilisearch
spec:
  type: ClusterIP
  ports:
  - name: http
    port: 7700
    targetPort: http
  selector:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-meilisearch
---
apiVersion: v1
kind: Service
metadata:
  name: wanderer-db
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-db
spec:
  type: ClusterIP
  ports:
  - name: http
    port: 8090
    targetPort: http
  selector:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-db
---
apiVersion: v1
kind: Service
metadata:
  name: wanderer-web
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-web
spec:
  type: ClusterIP
  ports:
  - name: http
    port: 3000
    targetPort: http
  selector:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-web
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: wanderer
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    external-dns.alpha.kubernetes.io/hostname: wanderer.dooplex.hu,wanderer.home
    nginx.ingress.kubernetes.io/ssl-redirect: "true"
    nginx.ingress.kubernetes.io/proxy-body-size: "100m"
spec:
  ingressClassName: nginx-internal
  rules:
  - host: wanderer.dooplex.hu
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: wanderer-web
            port:
              number: 3000
      - path: /api
        pathType: Prefix
        backend:
          service:
            name: wanderer-db
            port:
              number: 8090
      - path: /public
        pathType: Prefix
        backend:
          service:
            name: wanderer-db
            port:
              number: 8090
  - host: wanderer.home
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: wanderer-web
            port:
              number: 3000
      - path: /api
        pathType: Prefix
        backend:
          service:
            name: wanderer-db
            port:
              number: 8090
      - path: /public
        pathType: Prefix
        backend:
          service:
            name: wanderer-db
            port:
              number: 8090
  tls:
  - hosts:
    - wanderer.dooplex.hu
    secretName: wanderer-tls
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: wanderer-meilisearch
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-meilisearch
    recurring-job-group.longhorn.io/needbackup: enabled
    recurring-job.longhorn.io/source: enabled
spec:
  accessModes:
  - ReadWriteOnce
  storageClassName: longhorn
  resources:
    requests:
      storage: 5Gi
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: wanderer-db
  namespace: wanderer-system
  labels:
    app.kubernetes.io/instance: wanderer
    app.kubernetes.io/name: wanderer-db
    recurring-job-group.longhorn.io/needbackup: enabled
    recurring-job.longhorn.io/source: enabled
spec:
  accessModes:
  - ReadWriteOnce
  storageClassName: longhorn
  resources:
    requests:
      storage: 5Gi