values.yaml

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

## if one needs to define the below modbus.yml in a separate configMap
## that configMap name can be mentioned here:
# configMapFile: "my-existing-modbus-config"

## when the above configMapFile parameter is not defined, it will be created
## using below parameters (usually send to the chart as custom values)
modules:
# Module name, needs to be passed as parameter by Prometheus.
# the name must be matched with the name of serviceMonitor.endpointsConfig[x].params.module
- name: "fake"
  protocol: 'tcp/ip'
  metrics:
  # Name of the metric.
  - name: "power_consumption_total"
    # Help text of the metric.
    help: "represents the overall power consumption by phase"
    # Labels to be added to the time series.
    labels:
      phase: "1"
    # Register address.
    # The first digit of the address is the function code
    # Supported codes are: 1, 2, 3, 4
    address: 300022
    # Datatypes allowed: bool, int16, int32, int64, uint16, uint32, uint64,
    #   float16, float32, float64
    # One register holds 16 bits.
    dataType: int16
    # Endianness allowed: big, little, mixed, yolo
    # Optional. If not defined: big.
    endianness: big
    # Prometheus metric type: https://prometheus.io/docs/concepts/metric_types/.
    metricType: counter
    # Factor can be specified to represent metric value.
    # Examples: 1, 2, 1.543, 0.01 etc
    # Factor is multiplied with the scraped value to produce the metric value
    # Optional.
    factor: 3.1415926535

  - name: "some_gauge"
    help: "some help for some gauge"
    address: 30023
    dataType: int16
    metricType: gauge
    factor: 2

  - name: "coil"
    help: "some help for some coil"
    address: 124
    dataType: bool
    bitOffset: 0
    metricType: gauge

## The prometheus operator serviceMonitor for modbus
serviceMonitor:
  ## even if enabled is true, if serviceMonitor crd is not installed, this will be skipped.
  enabled: true
  endpointsConfig:
  - params:
      target:
      - "10.1.2.3:502"
      module:
      ## module listed must be matched with the module[x].name specified in section above
      - "fake"
      sub_target:
      - "1"
  ## configurations common for all above endpoints:
  endpointsCommonConfig:
    ## https://github.com/prometheus-operator/prometheus-operator/blob/main/Documentation/api-reference/api.md#endpoint
    scheme: http
    interval: 10s
    scrapeTimeout: 1s
    metricRelabelings: []
    relabelings: []
    followRedirects: true
    # enableHttp2: false
  annotations: {}
  labels:
    release: prometheus

log:
  ## choose one: debug,info,warn,error
  level: "info"
  ## logfmt,json
  format: "logfmt"

## The prometheus operator serviceMonitor for exporter itself
serviceMonitorExporterItself:
  enabled: true
  annotations: {}
  labels:
    release: prometheus

image:
  registry: docker.io
  # repository: richih/modbus_exporter
  repository: openenergyprojects/modbus_exporter
  pullPolicy: IfNotPresent
  # Overrides the image tag whose default is the chart appVersion.
  tag: "20230617_a144551"

configReloaderSidecar:
  enabled: true
  image:
    registry: docker.io
    repository: openenergyprojects/config-reloader-sidecar
    pullPolicy: IfNotPresent
    # Overrides the image tag whose default is the chart appVersion.
    tag: "20230519_90573b0"
  # The config-reloader-sidecar image runs as root in order to send signals
  # to the modbus_exporter process via the shared PID namespace. When the
  # pod-level podSecurityContext sets runAsNonRoot: true (the default), the
  # sidecar must declare a container-level securityContext that overrides it,
  # otherwise kubelet refuses to start the container with
  # "container has runAsNonRoot and image will run as root".
  securityContext:
    runAsNonRoot: false
    runAsUser: 0

imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""

serviceAccount:
  # Specifies whether a service account should be created
  create: true
  # Annotations to add to the service account
  annotations: {}
  # The name of the service account to use.
  # If not set and create is true, a name is generated using the fullname template
  name: ""

podAnnotations: {}

podSecurityContext:
#   runAsGroup: 65534
#   runAsUser: 65534
#   fsGroup: 65534
  runAsNonRoot: true
  seccompProfile:
    type: RuntimeDefault

securityContext:
  capabilities:
    drop:
    - ALL
  readOnlyRootFilesystem: true
  runAsNonRoot: true
# runAsUser: 1000

service:
  type: ClusterIP
  port: 9602

resources: {}
# We usually recommend not to specify default resources and to leave this as a conscious
# choice for the user. This also increases chances charts run on environments with little
# resources, such as Minikube. If you do want to specify resources, uncomment the following
# lines, adjust them as necessary, and remove the curly braces after 'resources:'.
# limits:
#   cpu: 100m
#   memory: 128Mi
# requests:
#   cpu: 100m
#   memory: 128Mi

nodeSelector: {}

tolerations: []

affinity: {}