nixos/manifests/databases/immich.yaml

apiVersion: postgresql.cnpg.io/v1
kind: Cluster
metadata:
  name: immich
spec:
  imageName: "ghcr.io/corentingiraud/cnpg-pgvector-vectorchord:16-migration"
  #imageName: "ghcr.io/tensorchord/cloudnative-pgvecto.rs:16-v0.3.0"
  #postgresUID: 1
  instances: 1
  storage:
    size: 60Gi
  primaryUpdateStrategy: unsupervised
  postgresql:
    shared_preload_libraries:
      - vectors.so
      - vchord.so

  bootstrap:
    recovery:
      source: origin
    # initdb:
    #   database: immich
    #   owner: immich
    #   secret:
    #     name: postgres-user-immich
    #   dataChecksums: true
    #   postInitApplicationSQL:
    #     - ALTER SYSTEM SET search_path TO "$user", public, vectors;
    #     - SET search_path TO "$user", public, vectors;
    #     - CREATE EXTENSION IF NOT EXISTS "cube";
    #     - CREATE EXTENSION IF NOT EXISTS "earthdistance";
    #     - GRANT ALL PRIVILEGES ON ALL TABLES IN SCHEMA public TO "immich";

  externalClusters:
    - name: origin
      plugin:
        name: barman-cloud.cloudnative-pg.io
        parameters:
          barmanObjectName: k3sbackup-objectstore
          serverName: pgvector

  managed:
    roles:
      - name: immich
        ensure: present
        comment: Immich DB user
        login: true
        superuser: true
        passwordSecret:
          name: postgres-user-immich

  plugins:
    - name: barman-cloud.cloudnative-pg.io
      isWALArchiver: true
      parameters:
        barmanObjectName: k3sbackup-objectstore
---
apiVersion: postgresql.cnpg.io/v1
kind: Database
metadata:
  name: database-immich
spec:
  name: immich
  owner: immich
  cluster:
    name: immich
  extensions:
    - name: vectors
      ensure: present
    - name: vectorchord
      ensure: present
    - name: cube
      ensure: present
    - name: earthdistance
      ensure: present
---
apiVersion: postgresql.cnpg.io/v1
kind: ScheduledBackup
metadata:
  name: immich-backup
spec:
  immediate: true # Create one when this is added to the cluster
  schedule: "0 2 0 * * *" # 1AM, nightly
  backupOwnerReference: self
  cluster:
    name: immich
  method: plugin
  pluginConfiguration:
    name: barman-cloud.cloudnative-pg.io