Adds zulip app.

zulip/app.yaml

@@ -0,0 +1,5 @@
+name: zulip
+is: zulip
+description: Zulip is an open-source team chat application with threaded conversations, making it easy to catch up on important discussions without information overload.
+icon: https://cdn.jsdelivr.net/gh/homarr-labs/dashboard-icons/svg/zulip.svg
+latest: "9"

zulip/versions/9/README.md

@@ -0,0 +1,42 @@
+# Zulip
+
+Zulip is an open-source team messaging platform with a unique topic-based threading model.
+
+## Dependencies
+
+- **SMTP** - For sending invitations and notifications
+- **Redis** - Used for caching and real-time event queuing
+
+Zulip bundles its own **PostgreSQL**, **RabbitMQ**, and **Memcached** instances — these are deployed alongside the main Zulip pod and are not shared with other apps.
+
+## Configuration
+
+Key settings in `config.yaml`:
+
+- **domain** - Where Zulip will be accessible
+- **adminEmail** - Admin account email (defaults to your operator email)
+- **smtp** - Email settings inherited from your Wild Cloud SMTP service
+
+## First-Time Setup
+
+1. Add and deploy the app:
+   ```bash
+   wild app add zulip
+   wild app deploy zulip
+   ```
+
+2. **First start takes 5–10 minutes** as Zulip runs hundreds of Django database migrations. Wait until the pod shows `1/1 Running`.
+
+3. The admin account is pre-configured with the `adminEmail` and `adminPassword` from `secrets.yaml`. Visit the app URL and log in.
+
+4. Complete the realm (organization) setup wizard on first login.
+
+## Inviting Users
+
+Send invitation emails from **Settings → Organization → Invitations**, or use pre-generated invite links.
+
+## Notes
+
+- The `secretKey`, `postgresPassword`, and `rabbitmqPassword` are all auto-generated in `secrets.yaml`
+- Zulip's topic-based threading keeps conversations organized — each stream (channel) has multiple topics
+- Mobile and desktop apps are available and connect to self-hosted instances

zulip/versions/9/deployment-memcached.yaml

@@ -0,0 +1,46 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: zulip-memcached
+  namespace: {{ .namespace }}
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      component: memcached
+  template:
+    metadata:
+      labels:
+        component: memcached
+    spec:
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 11211
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: memcached
+          image: memcached:1.6.32-alpine
+          args:
+            - -m
+            - "64m"
+            - -c
+            - "1024"
+            - -p
+            - "11211"
+          ports:
+            - containerPort: 11211
+              name: memcached
+          resources:
+            requests:
+              cpu: 50m
+              memory: 64Mi
+            limits:
+              cpu: "200m"
+              memory: 128Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+            readOnlyRootFilesystem: true

zulip/versions/9/deployment-postgres.yaml

@@ -0,0 +1,56 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: zulip-postgres
+  namespace: {{ .namespace }}
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      component: postgres
+  template:
+    metadata:
+      labels:
+        component: postgres
+    spec:
+      securityContext:
+        runAsNonRoot: false
+        runAsUser: 0
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: postgres
+          image: zulip/zulip-postgresql:14
+          ports:
+            - containerPort: 5432
+              name: postgres
+          env:
+            - name: PGDATA
+              value: /var/lib/postgresql/data/pgdata
+            - name: POSTGRES_DB
+              value: "{{ .db.name }}"
+            - name: POSTGRES_USER
+              value: "{{ .db.user }}"
+            - name: POSTGRES_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: postgresPassword
+          resources:
+            requests:
+              cpu: 50m
+              memory: 256Mi
+            limits:
+              cpu: "1"
+              memory: 1Gi
+          securityContext:
+            readOnlyRootFilesystem: false
+          volumeMounts:
+            - name: postgres-data
+              mountPath: /var/lib/postgresql/data
+      volumes:
+        - name: postgres-data
+          persistentVolumeClaim:
+            claimName: zulip-postgres-data

zulip/versions/9/deployment-rabbitmq.yaml

@@ -0,0 +1,50 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: zulip-rabbitmq
+  namespace: {{ .namespace }}
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      component: rabbitmq
+  template:
+    metadata:
+      labels:
+        component: rabbitmq
+    spec:
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 999
+        runAsGroup: 999
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: rabbitmq
+          image: rabbitmq:3.13-alpine
+          ports:
+            - containerPort: 5672
+              name: amqp
+          env:
+            - name: RABBITMQ_DEFAULT_USER
+              value: "{{ .rabbitmq.user }}"
+            - name: RABBITMQ_DEFAULT_PASS
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: rabbitmqPassword
+          resources:
+            requests:
+              cpu: 50m
+              memory: 128Mi
+            limits:
+              cpu: "1"
+              memory: 512Mi
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+            readOnlyRootFilesystem: false

zulip/versions/9/deployment.yaml

@@ -0,0 +1,142 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: zulip
+  namespace: {{ .namespace }}
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      component: web
+  template:
+    metadata:
+      labels:
+        component: web
+    spec:
+      securityContext:
+        runAsNonRoot: false
+        runAsUser: 0
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: zulip
+          image: zulip/docker-zulip:9.4-0
+          ports:
+            - name: http
+              containerPort: 80
+              protocol: TCP
+          env:
+            - name: SETTING_ZULIP_ADMINISTRATOR
+              value: "{{ .adminEmail }}"
+            - name: ZULIP_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: adminPassword
+            - name: SETTING_EXTERNAL_HOST
+              value: "{{ .domain }}"
+            - name: SSL_CERTIFICATE_GENERATION
+              value: "self-signed"
+            - name: SECRETS_secret_key
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: secretKey
+            # Database
+            - name: DB_HOST
+              value: "{{ .db.host }}"
+            - name: DB_HOST_PORT
+              value: "{{ .db.port }}"
+            - name: DB_NAME
+              value: "{{ .db.name }}"
+            - name: DB_USER
+              value: "{{ .db.user }}"
+            - name: SECRETS_postgres_password
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: postgresPassword
+            # RabbitMQ
+            - name: SETTING_RABBITMQ_HOST
+              value: "{{ .rabbitmq.host }}"
+            - name: SETTING_RABBITMQ_USER
+              value: "{{ .rabbitmq.user }}"
+            - name: SECRETS_rabbitmq_password
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: rabbitmqPassword
+            # Redis
+            - name: SETTING_REDIS_HOST
+              value: "{{ .redis.host }}"
+            - name: SECRETS_redis_password
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: redis.password
+            # Memcached
+            - name: SETTING_MEMCACHED_LOCATION
+              value: "{{ .memcached.host }}:11211"
+            # Email
+            - name: SETTING_EMAIL_HOST
+              value: "{{ .smtp.host }}"
+            - name: SETTING_EMAIL_HOST_USER
+              value: "{{ .smtp.user }}"
+            - name: SETTING_EMAIL_PORT
+              value: "{{ .smtp.port }}"
+            - name: SETTING_EMAIL_USE_TLS
+              value: "True"
+            - name: SETTING_EMAIL_BACKEND
+              value: "django.core.mail.backends.smtp.EmailBackend"
+            - name: SETTING_DEFAULT_FROM_EMAIL
+              value: "{{ .smtp.from }}"
+            - name: SECRETS_email_password
+              valueFrom:
+                secretKeyRef:
+                  name: zulip-secrets
+                  key: smtp.password
+          resources:
+            limits:
+              cpu: "2"
+              ephemeral-storage: 1Gi
+              memory: 3Gi
+            requests:
+              cpu: 50m
+              ephemeral-storage: 100Mi
+              memory: 512Mi
+          volumeMounts:
+            - name: zulip-data
+              mountPath: /data
+          livenessProbe:
+            httpGet:
+              path: /accounts/home/
+              port: 443
+              scheme: HTTPS
+              httpHeaders:
+                - name: Host
+                  value: "{{ .domain }}"
+            initialDelaySeconds: 180
+            timeoutSeconds: 30
+            periodSeconds: 30
+            failureThreshold: 6
+          readinessProbe:
+            httpGet:
+              path: /accounts/home/
+              port: 443
+              scheme: HTTPS
+              httpHeaders:
+                - name: Host
+                  value: "{{ .domain }}"
+            initialDelaySeconds: 120
+            timeoutSeconds: 30
+            periodSeconds: 15
+            failureThreshold: 6
+          securityContext:
+            readOnlyRootFilesystem: false
+      volumes:
+        - name: zulip-data
+          persistentVolumeClaim:
+            claimName: zulip-data
+      restartPolicy: Always

zulip/versions/9/ingress.yaml

@@ -0,0 +1,26 @@
+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: zulip
+  namespace: {{ .namespace }}
+  annotations:
+    external-dns.alpha.kubernetes.io/target: {{ .externalDnsDomain }}
+    external-dns.alpha.kubernetes.io/cloudflare-proxied: "false"
+    external-dns.alpha.kubernetes.io/ttl: "60"
+spec:
+  ingressClassName: traefik
+  rules:
+    - host: {{ .domain }}
+      http:
+        paths:
+          - path: /
+            pathType: Prefix
+            backend:
+              service:
+                name: zulip
+                port:
+                  number: 80
+  tls:
+    - hosts:
+        - {{ .domain }}
+      secretName: {{ .tlsSecretName }}

zulip/versions/9/kustomization.yaml

@@ -0,0 +1,22 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: {{ .namespace }}
+labels:
+  - includeSelectors: true
+    pairs:
+      app: zulip
+      managedBy: kustomize
+      partOf: wild-cloud
+resources:
+  - namespace.yaml
+  - deployment.yaml
+  - service.yaml
+  - ingress.yaml
+  - pvc.yaml
+  - deployment-postgres.yaml
+  - service-postgres.yaml
+  - pvc-postgres.yaml
+  - deployment-rabbitmq.yaml
+  - service-rabbitmq.yaml
+  - deployment-memcached.yaml
+  - service-memcached.yaml

zulip/versions/9/manifest.yaml

@@ -0,0 +1,37 @@
+version: 9.4-3
+requires:
+  - name: smtp
+  - name: redis
+defaultConfig:
+  namespace: zulip
+  domain: "zulip.{{ .cloud.domain }}"
+  externalDnsDomain: "{{ .cloud.domain }}"
+  tlsSecretName: wildcard-wild-cloud-tls
+  storage: 2Gi
+  adminEmail: "{{ .operator.email }}"
+  db:
+    host: zulip-postgres.zulip.svc.cluster.local
+    port: "5432"
+    name: zulip
+    user: zulip
+    storage: 2Gi
+  rabbitmq:
+    host: zulip-rabbitmq.zulip.svc.cluster.local
+    user: zulip
+  redis:
+    host: "{{ .apps.redis.host }}"
+  memcached:
+    host: zulip-memcached.zulip.svc.cluster.local
+  smtp:
+    host: "{{ .apps.smtp.host }}"
+    port: "{{ .apps.smtp.port }}"
+    user: "{{ .apps.smtp.user }}"
+    from: "{{ .apps.smtp.from }}"
+defaultSecrets:
+  - key: adminPassword
+  - key: secretKey
+  - key: postgresPassword
+  - key: rabbitmqPassword
+requiredSecrets:
+  - smtp.password
+  - redis.password

zulip/versions/9/namespace.yaml

@@ -0,0 +1,4 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: {{ .namespace }}

zulip/versions/9/pvc-postgres.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: zulip-postgres-data
+  namespace: {{ .namespace }}
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .db.storage }}

zulip/versions/9/pvc.yaml

@@ -0,0 +1,11 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: zulip-data
+  namespace: {{ .namespace }}
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .storage }}

zulip/versions/9/service-memcached.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: zulip-memcached
+  namespace: {{ .namespace }}
+spec:
+  selector:
+    component: memcached
+  ports:
+    - port: 11211
+      targetPort: 11211
+      name: memcached

zulip/versions/9/service-postgres.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: zulip-postgres
+  namespace: {{ .namespace }}
+spec:
+  selector:
+    component: postgres
+  ports:
+    - port: 5432
+      targetPort: 5432
+      name: postgres

zulip/versions/9/service-rabbitmq.yaml

@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: zulip-rabbitmq
+  namespace: {{ .namespace }}
+spec:
+  selector:
+    component: rabbitmq
+  ports:
+    - port: 5672
+      targetPort: 5672
+      name: amqp

zulip/versions/9/service.yaml

@@ -0,0 +1,13 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: zulip
+  namespace: {{ .namespace }}
+spec:
+  selector:
+    component: web
+  ports:
+    - name: http
+      port: 80
+      targetPort: 80
+      protocol: TCP