homelab-manifests/pastefy-system/pastefy.yaml

# Pastefy - Self-hosted Pastebin alternative
# https://github.com/interaapps/pastefy
# Version: 7.1.5
# Domain: pastefy.dooplex.hu
# Auth: Native OAuth2/OIDC with Authentik
#
# Authentik Setup:
# 1. Create OAuth2/OIDC Provider:
#    - Name: pastefy
#    - Client Type: Confidential
#    - Redirect URIs: https://pastefy.dooplex.hu/oauth-callback
#    - Scopes: openid, email, profile
# 2. Create Application linked to this provider
---
apiVersion: v1
kind: Namespace
metadata:
  name: pastefy-system
  labels:
    app.kubernetes.io/name: pastefy
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: pastefy-db
  namespace: pastefy-system
  labels:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy-db
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/instance: pastefy
      app.kubernetes.io/name: pastefy-db
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: pastefy
        app.kubernetes.io/name: pastefy-db
    spec:
      containers:
      - name: mysql
        image: mysql:8.0
        env:
        - name: MYSQL_ROOT_PASSWORD
          valueFrom:
            secretKeyRef:
              name: pastefy-db
              key: root-password
        - name: MYSQL_DATABASE
          valueFrom:
            secretKeyRef:
              name: pastefy-db
              key: database
        - name: MYSQL_USER
          valueFrom:
            secretKeyRef:
              name: pastefy-db
              key: username
        - name: MYSQL_PASSWORD
          valueFrom:
            secretKeyRef:
              name: pastefy-db
              key: password
        ports:
        - containerPort: 3306
          name: mysql
        resources:
          requests:
            cpu: 100m
            memory: 256Mi
          limits:
            cpu: 500m
            memory: 512Mi
        volumeMounts:
        - name: data
          mountPath: /var/lib/mysql
        livenessProbe:
          exec:
            command:
            - sh
            - -c
            - mysqladmin ping -u root -p$MYSQL_ROOT_PASSWORD
          initialDelaySeconds: 30
          periodSeconds: 10
        readinessProbe:
          exec:
            command:
            - sh
            - -c
            - mysqladmin ping -u root -p$MYSQL_ROOT_PASSWORD
          initialDelaySeconds: 10
          periodSeconds: 5
      volumes:
      - name: data
        persistentVolumeClaim:
          claimName: pastefy-db
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: pastefy
  namespace: pastefy-system
  labels:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy
    app.kubernetes.io/version: "7.1.5"
spec:
  replicas: 1
  selector:
    matchLabels:
      app.kubernetes.io/instance: pastefy
      app.kubernetes.io/name: pastefy
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app.kubernetes.io/instance: pastefy
        app.kubernetes.io/name: pastefy
        app.kubernetes.io/version: "7.1.5"
    spec:
      containers:
      - name: pastefy
        image: interaapps/pastefy:7.1.5
        env:
        - name: HTTP_SERVER_PORT
          value: "80"
        - name: HTTP_SERVER_CORS
          value: "*"
        - name: DATABASE_DRIVER
          value: "mysql"
        - name: DATABASE_NAME
          valueFrom:
            secretKeyRef:
              name: pastefy-db
              key: database
        - name: DATABASE_USER
          valueFrom:
            secretKeyRef:
              name: pastefy-db
              key: username
        - name: DATABASE_PASSWORD
          valueFrom:
            secretKeyRef:
              name: pastefy-db
              key: password
        - name: DATABASE_HOST
          value: "pastefy-db"
        - name: DATABASE_PORT
          value: "3306"
        - name: SERVER_NAME
          value: "https://pastefy.dooplex.hu"
        # OAuth2 Custom Provider (Authentik)
        - name: AUTH_PROVIDER
          value: "OAUTH2"
        - name: OAUTH2_CUSTOM_CLIENT_ID
          valueFrom:
            secretKeyRef:
              name: pastefy-oidc
              key: client-id
        - name: OAUTH2_CUSTOM_CLIENT_SECRET
          valueFrom:
            secretKeyRef:
              name: pastefy-oidc
              key: client-secret
        - name: OAUTH2_CUSTOM_SCOPES
          value: "openid profile email"
        - name: OAUTH2_CUSTOM_USER_ID_FIELD
          value: "sub"
        - name: OAUTH2_CUSTOM_USER_NAME_FIELD
          value: "preferred_username"
        - name: OAUTH2_CUSTOM_AUTH_ENDPOINT
          value: "https://authentik.dooplex.hu/application/o/authorize/"
        - name: OAUTH2_CUSTOM_TOKEN_ENDPOINT
          value: "https://authentik.dooplex.hu/application/o/token/"
        - name: OAUTH2_CUSTOM_USERINFO_ENDPOINT
          value: "https://authentik.dooplex.hu/application/o/userinfo/"
        # Optional settings
        - name: PASTEFY_LOGIN_REQUIRED
          value: "false"
        - name: PASTEFY_LOGIN_REQUIRED_CREATE
          value: "true"
        - name: PASTEFY_PUBLIC_STATS
          value: "false"
        - name: PASTEFY_INFO_CUSTOM_NAME
          value: "Dooplex Paste"
        ports:
        - containerPort: 80
          name: http
        resources:
          requests:
            cpu: 100m
            memory: 256Mi
          limits:
            cpu: 500m
            memory: 512Mi
        livenessProbe:
          httpGet:
            path: /
            port: http
          initialDelaySeconds: 30
          periodSeconds: 30
        readinessProbe:
          httpGet:
            path: /
            port: http
          initialDelaySeconds: 10
          periodSeconds: 10
---
apiVersion: v1
kind: Service
metadata:
  name: pastefy-db
  namespace: pastefy-system
  labels:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy-db
spec:
  type: ClusterIP
  ports:
  - name: mysql
    port: 3306
    targetPort: mysql
  selector:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy-db
---
apiVersion: v1
kind: Service
metadata:
  name: pastefy
  namespace: pastefy-system
  labels:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy
spec:
  type: ClusterIP
  ports:
  - name: http
    port: 80
    targetPort: http
  selector:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: pastefy
  namespace: pastefy-system
  labels:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy
  annotations:
    cert-manager.io/cluster-issuer: letsencrypt-prod
    external-dns.alpha.kubernetes.io/hostname: pastefy.dooplex.hu,pastefy.home
    nginx.ingress.kubernetes.io/ssl-redirect: "true"
    nginx.ingress.kubernetes.io/proxy-body-size: "50m"
spec:
  ingressClassName: nginx-internal
  rules:
  - host: pastefy.dooplex.hu
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: pastefy
            port:
              number: 80
  - host: pastefy.home
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: pastefy
            port:
              number: 80
  tls:
  - hosts:
    - pastefy.dooplex.hu
    secretName: pastefy-tls
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: pastefy-db
  namespace: pastefy-system
  labels:
    app.kubernetes.io/instance: pastefy
    app.kubernetes.io/name: pastefy-db
    recurring-job-group.longhorn.io/needbackup: enabled
    recurring-job.longhorn.io/source: enabled
spec:
  accessModes:
  - ReadWriteOnce
  storageClassName: longhorn
  resources:
    requests:
      storage: 2Gi