apiVersion: v1
kind: ConfigMap
metadata:
  name: clickhouse-init-sql
data:
  init.sql: |
    -- This file is auto-generated by Helm
    -- Databases and users initialization

    {{- range $db := .Values.databases }}

    -- Database: {{ $db }}
    CREATE DATABASE IF NOT EXISTS {{ $db }};

    -- User: {{ $db }}
    CREATE USER IF NOT EXISTS {{ $db }}
      IDENTIFIED BY '{{ $db }}arcodange';

    -- Privileges
    GRANT CREATE, SELECT, INSERT, ALTER, DROP
      ON {{ $db }}.*
      TO {{ $db }};
    
    GRANT SELECT ON system.* TO {{ $db }};

    {{- end }}