# Default values for ezd-backend.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.


global:
  imageCredentials:
    name: credentials-registry-app
    registry: "https://index.docker.io/v1/"
    username: ""
    password: ""
    email: ""
  deployment:
    platform: 'kubernetes'
    type: 'custom'
  rabbitmq:
    deploy: true
    custom:
      consumpion: false
  postgresql:
    deploy: true
    custom:
      consumpion: false
  redis:
    deploy: true
    custom:
      consumpion: false

rabbitmqConfig:
  fullnameOverride: "lp-backend-rabbitmq" 
  nameOverride: ""
  auth:
    username: ""
    password: ""
  ingress:
    enabled: false
    className: ""
    annotations: {}
      # kubernetes.io/ingress.class: nginx
      # kubernetes.io/tls-acme: "true"
    hosts:
      host: "" 
      paths:
        - path: /
          pathType: ImplementationSpecific
    tls: []
    #  - secretName: chart-example-tls
    #    hosts:
    #      - chart-example.local
  customConfig:
    image: quay.io/linuxpolska/ezd-backend_rabbitmq:3.13.0-management-rabbitmq-3.13-r1
    replicas: 2
    rabbitmq:
      additionalConfig: |
        cluster_partition_handling = pause_minority
        vm_memory_high_watermark_paging_ratio = 0.99
        disk_free_limit.relative = 1.0
        collect_statistics_interval = 10000
    persistence:
      storage: "10Gi"
    resources:
      requests:
        cpu: 1000m
        memory: 2Gi
      limits:
        cpu: 2000m
        memory: 2Gi
    override:
      statefulSet:
        spec:
          template:
            spec:
              containers:
              - name: rabbitmq
                imagePullPolicy: Always
              initContainers:
              - name: setup-container
                imagePullPolicy: Always

postgresqlConfig:
  fullnameOverride: "lp-backend-postgresql" 
  nameOverride: ""
  auth:
    admPassword: ""
    appPassword: ""
#  image:
#    repository: quay.io/linuxpolska/ezd-crd_cloudnative-pg
#    pullPolicy: IfNotPresent
#    tag: "15.2"
  customConfig:
    instances: 3
    minSyncReplicas: 1
    maxSyncReplicas: 2
    replicationSlots:
      highAvailability:
        enabled: true
    env:
    - name: TZ
      value: Europe/Warsaw
    primaryUpdateStrategy: unsupervised
    storage:
      size: 2Gi
      resizeInUseVolumes: True
    walStorage:
      size: 2Gi
      resizeInUseVolumes: True
    imageName: quay.io/linuxpolska/ezd-backend_postgresql:15.5-postgres-15.5-bullseye-r1
    postgresql:
      parameters:
        pg_stat_statements.max: "10000"
        pg_stat_statements.track: all
        pgaudit.log: "all, -misc"
        pgaudit.log_catalog: "off"
        pgaudit.log_parameter: "on"
        pgaudit.log_relation: "on"
  
        max_connections: "100"
        superuser_reserved_connections: "3"
  
        shared_buffers: "512 MB"
        work_mem: "32 MB"
        maintenance_work_mem: "320 MB"
        huge_pages: "off"
        effective_cache_size: "1 GB"
        effective_io_concurrency: "100" # concurrent IO only really activated if OS supports posix_fadvise function
        random_page_cost: "1.25" # speed of random disk access relative to sequential access (1.0)
  
        # Monitoring
        track_io_timing: "on"        # measure exact block IO times
        track_functions: "pl"        # track execution times of pl-language procedures if any
  
        # Checkpointing: 
        checkpoint_timeout : "15 min "
        checkpoint_completion_target: "0.9"
        max_wal_size: "1024 MB"
        min_wal_size: "512 MB"
  
        # WAL writing
        wal_compression: "on"
        wal_buffers: "-1"    # auto-tuned by Postgres till maximum of segment size (16MB by default)
        wal_writer_delay: "200ms"
        wal_writer_flush_after: "1MB"
        wal_keep_size: "3650 MB"
  
  
        # Background writer
        bgwriter_delay: "200ms"
        bgwriter_lru_maxpages: "100"
        bgwriter_lru_multiplier: "2.0"
        bgwriter_flush_after: "0"
  
        # Parallel queries: 
        max_worker_processes: "2"
        max_parallel_workers_per_gather: "1"
        max_parallel_maintenance_workers: "1"
        max_parallel_workers: "2"
        parallel_leader_participation: "on"
  
        # Advanced features 
        enable_partitionwise_join: "on" 
        enable_partitionwise_aggregate: "on"
        jit: "on"
        max_slot_wal_keep_size: "1000 MB"
        track_wal_io_timing: "on"
           
      pg_hba:
        - host all all all trust
    resources:
      requests:
        memory: "2Gi"
        cpu: "2"
      limits:
        memory: "2Gi"
        cpu: "2"  

redisConfig:
  fullnameOverride: "lp-backend-redis" 
  nameOverride: ""
  auth:
    password: ""
  customConfig:
    kubernetesConfig:
      image: quay.io/linuxpolska/ezd-backend_redis:7.0.13-alpine-3.15-r1
      imagePullPolicy: Always
      imagePullSecrets:
        - name: credentials-registry-app
      redisSecret:
        name: credentials-lp-backend-redis
        key: password
      resources:
        requests:
          cpu: 101m
          memory: 128Mi
        limits:
          cpu: 101m
          memory: 128Mi
    storage:
      volumeClaimTemplate:
        spec:
          accessModes: ["ReadWriteOnce"]
          resources:
            requests:
              storage: 1Gi
    redisExporter:
      enabled: false
      image: quay.io/linuxpolska/ezd-backend_redis-exporter:1.44.0
    podSecurityContext:
      runAsUser: 1000
      fsGroup: 1000