Adds gancio app.

gancio/versions/1/README.md

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+# Gancio
+
+Gancio is a shared agenda for local communities, federated via ActivityPub. It allows groups to publish and discover local events.
+
+## Dependencies
+
+- **PostgreSQL** - Database for storing events and users
+
+## Configuration
+
+Key settings in `config.yaml`:
+
+- **domain** - Where Gancio will be accessible
+- **storage** - Persistent volume size (default: `2Gi`)
+- **db.name** - Database name (default: `gancio`)
+
+## First-Time Setup
+
+1. Add and deploy the app:
+   ```bash
+   wild app add gancio
+   wild app deploy gancio
+   ```
+
+2. Visit the app URL — on first load, a setup wizard will run to create the admin account and configure the instance.
+
+3. After setup, you can start publishing events and inviting community members.
+
+## Notes
+
+- **Re-deploy warning**: If the app is deleted and redeployed with an existing database, Gancio will refuse to start with a "Non empty db" error. Fix by dropping and recreating the public schema in the `gancio` database before restarting. See ADDING-APPS-NOTES.md note 18 for the exact commands.
+- Gancio stores its setup state in `config.json` on the data PVC — do not delete the PVC without also clearing the database
+- Events are federated to Mastodon and other ActivityPub platforms

gancio/versions/1/db-init-job.yaml

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+apiVersion: batch/v1
+kind: Job
+metadata:
+  name: gancio-db-init
+  labels:
+    component: db-init
+spec:
+  template:
+    metadata:
+      labels:
+        component: db-init
+    spec:
+      restartPolicy: OnFailure
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 999
+        runAsGroup: 999
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: db-init
+          image: postgres:17
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+            readOnlyRootFilesystem: false
+          command: ["/bin/bash", "-c"]
+          args:
+            - |
+              PGPASSWORD=${POSTGRES_ADMIN_PASSWORD} psql -h ${DB_HOSTNAME} -U postgres <<EOF
+              DO \$\$
+              BEGIN
+                IF NOT EXISTS (SELECT FROM pg_catalog.pg_roles WHERE rolname = '${DB_USERNAME}') THEN
+                  CREATE USER ${DB_USERNAME} WITH ENCRYPTED PASSWORD '${DB_PASSWORD}';
+                ELSE
+                  ALTER USER ${DB_USERNAME} WITH ENCRYPTED PASSWORD '${DB_PASSWORD}';
+                END IF;
+              END
+              \$\$;
+
+              SELECT 'CREATE DATABASE ${DB_DATABASE_NAME}' WHERE NOT EXISTS (SELECT FROM pg_database WHERE datname = '${DB_DATABASE_NAME}')\gexec
+              ALTER DATABASE ${DB_DATABASE_NAME} OWNER TO ${DB_USERNAME};
+              GRANT ALL PRIVILEGES ON DATABASE ${DB_DATABASE_NAME} TO ${DB_USERNAME};
+              EOF
+          env:
+            - name: POSTGRES_ADMIN_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: postgres-secrets
+                  key: password
+            - name: DB_HOSTNAME
+              value: "{{ .db.host }}"
+            - name: DB_DATABASE_NAME
+              value: "{{ .db.name }}"
+            - name: DB_USERNAME
+              value: "{{ .db.user }}"
+            - name: DB_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: gancio-secrets
+                  key: dbPassword

gancio/versions/1/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: gancio
+  namespace: gancio
+spec:
+  replicas: 1
+  strategy:
+    type: Recreate
+  selector:
+    matchLabels:
+      component: web
+  template:
+    metadata:
+      labels:
+        component: web
+    spec:
+      securityContext:
+        runAsNonRoot: true
+        runAsUser: 1000
+        runAsGroup: 1000
+        fsGroup: 1000
+        seccompProfile:
+          type: RuntimeDefault
+      containers:
+        - name: gancio
+          image: cisti/gancio:1.28.2
+          ports:
+            - name: http
+              containerPort: 13120
+              protocol: TCP
+          env:
+            - name: NODE_ENV
+              value: production
+            - name: GANCIO_DATA
+              value: /home/node/data
+            - name: GANCIO_DB_DIALECT
+              value: postgres
+            - name: GANCIO_DB_HOST
+              value: {{ .db.host }}
+            - name: GANCIO_DB_PORT
+              value: "{{ .db.port }}"
+            - name: GANCIO_DB_DATABASE
+              value: {{ .db.name }}
+            - name: GANCIO_DB_USERNAME
+              value: {{ .db.user }}
+            - name: GANCIO_DB_PASSWORD
+              valueFrom:
+                secretKeyRef:
+                  name: gancio-secrets
+                  key: dbPassword
+            - name: GANCIO_PORT
+              value: "13120"
+          resources:
+            limits:
+              cpu: 1000m
+              ephemeral-storage: 1Gi
+              memory: 1Gi
+            requests:
+              cpu: 50m
+              ephemeral-storage: 50Mi
+              memory: 256Mi
+          volumeMounts:
+            - name: gancio-data
+              mountPath: /home/node/data
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 13120
+            initialDelaySeconds: 60
+            timeoutSeconds: 5
+            periodSeconds: 15
+            failureThreshold: 6
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 13120
+            initialDelaySeconds: 30
+            timeoutSeconds: 3
+            periodSeconds: 10
+            failureThreshold: 3
+          securityContext:
+            allowPrivilegeEscalation: false
+            capabilities:
+              drop:
+                - ALL
+            readOnlyRootFilesystem: false
+      volumes:
+        - name: gancio-data
+          persistentVolumeClaim:
+            claimName: gancio-data
+      restartPolicy: Always

gancio/versions/1/ingress.yaml

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+apiVersion: networking.k8s.io/v1
+kind: Ingress
+metadata:
+  name: gancio
+  namespace: gancio
+  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: gancio
+                port:
+                  number: 80
+  tls:
+    - hosts:
+        - {{ .domain }}
+      secretName: {{ .tlsSecretName }}

gancio/versions/1/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: {{ .namespace }}
+labels:
+  - includeSelectors: true
+    pairs:
+      app: gancio
+      managedBy: kustomize
+      partOf: wild-cloud
+resources:
+  - namespace.yaml
+  - deployment.yaml
+  - service.yaml
+  - ingress.yaml
+  - pvc.yaml
+  - db-init-job.yaml

gancio/versions/1/manifest.yaml

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+version: 1.28.2-1
+requires:
+  - name: postgres
+defaultConfig:
+  namespace: gancio
+  externalDnsDomain: '{{ .cloud.domain }}'
+  domain: gancio.{{ .cloud.domain }}
+  tlsSecretName: wildcard-wild-cloud-tls
+  storage: 2Gi
+  db:
+    host: '{{ .apps.postgres.host }}'
+    port: '5432'
+    name: gancio
+    user: gancio
+defaultSecrets:
+  - key: dbPassword
+  - key: dbUrl
+    default: 'postgresql://{{ .app.db.user }}:{{ .secrets.dbPassword }}@{{ .app.db.host }}:{{ .app.db.port }}/{{ .app.db.name }}?sslmode=disable'
+requiredSecrets:
+  - postgres.password

gancio/versions/1/namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: {{ .namespace }}

gancio/versions/1/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: gancio-data
+  namespace: gancio
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: {{ .storage }}

gancio/versions/1/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: gancio
+  namespace: gancio
+spec:
+  selector:
+    component: web
+  ports:
+    - name: http
+      port: 80
+      targetPort: 13120
+      protocol: TCP