Managing Configuration with Helm¶

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

datakit:
  # DataKit will send the indicator data to dataway. Please be sure to change the parameters
  # @param dataway_url - string - optional - default: 'https://guance.com'
  # The host of the DataKit intake server to send Agent data to, only set this option
  dataway_url: https://openway.guance.com?token=tkn_xxxxxxxxxx

  # @param global_tags - string - optional - default: 'host=__datakit_hostname,host_ip=__datakit_ip'
  # It supports filling in global tags during the installation phase. The format example is: Project = ABC, owner = Zhang San (multiple tags are separated by English commas)
  global_tags: host=__datakit_hostname,host_ip=__datakit_ip,cluster_name_k8s=government-prod

  # @param default_enabled_inputs - string
  # The default open collector list, format example: input1, input2, input3
  default_enabled_inputs: cpu,disk,diskio,mem,swap,system,hostobject,net,host_processes,rum

  # @param enabled_election - boolean
  # When the election is enabled, it is enabled by default. If it needs to be enabled, you can give any non-empty string value to the environment variable. (e.g. true / false)
  enabled_election: true

  # @param log - string
  # Set logging verbosity, valid log levels are:
  # info, debug, stdout, warn, error, critical, and off
  log_level: info

  # @param http_listen - string
  # It supports specifying the network card bound to the Datakit HTTP service during the installation phase (default localhost)
  http_listen: 0.0.0.0:9529

image:
  # @param repository - string - required
  # Define the repository to use:
  #
  repository:  pubrepo.guance.com/datakit/datakit

  # @param tag - string - required
  # Define the Cluster-Agent version to use.
  #
  tag: ""

  # @param pullPolicy - string - optional
  # The Kubernetes [imagePullPolicy][] value
  #
  pullPolicy: Always

# https://docs.guance.com/datakit/datakit-daemonset-deploy/

git_repos:
  # Use Git management for DataKit input
  enable: false

  # @param git_url - string - required
  # You can set git@github.com:path/to/repository.git or http://username:password@github.com/path/to/repository.git.
  # see https://docs.guance.com/best-practices/insight/datakit-daemonset/#git
  git_url: "-"

  # @param git_key_path - string - optional
  # The Git Ssh Key Content,
  # For details,
  # -----BEGIN OPENSSH PRIVATE KEY--
  # ---xxxxx---
  #--END OPENSSH PRIVATE KEY-----
  git_key_path: "-"

  # @param git_key_pw - string - optional
  # The ssh Key Password
  git_key_pw: "-"

  # @param git_branch - string - required
  # Specifies the branch to pull. If it is blank, it is the default. The default is the main branch specified remotely, usually the master.
  git_branch: "master"

  # @param git_interval - string - required
  # Timed pull interval. (e.g. 1m)
  git_interval: "1m"
  is_use_key: false

# If true, Datakit installs ipdb.
# ref: https://docs.guance.com/datakit/datakit-tools-how-to/#install-ipdb
iploc:
  enable: true
  image:
    # @param repository - string - required
    # Define the repository to use:
    #
    repository: "pubrepo.guance.com/datakit/iploc"

    # @param tag - string - required
    # Define the Cluster-Agent version to use.
    #
    tag: "1.0"

# @param extraEnvs - array - optional
# extra env Add env for customization
# more, see: https://docs.guance.com/datakit/datakit-daemonset-deploy/#using-k8-env
# You can add more than one parameter
extraEnvs:
 - name: ENV_NAMESPACE
   value: government-prod
 - name: ENV_GLOBAL_ELECTION_TAGS
   value: cluster_name_k8s=government-prod
 # - name: ENV_NAMESPACE # electoral
 #   value: k8s
 # - name: "NODE_OPTIONS"
 #   value: "--max-old-space-size=1800"


resources:
  requests:
    cpu: "200m"
    memory: "128Mi" 
  limits:
    cpu: "2000m"
    memory: "4Gi"

# @param nameOverride - string - optional
# Override name of app.
#
nameOverride: ""

# @param fullnameOverride - string - optional
# Override name of app.
#
fullnameOverride: ""

podAnnotations:
  datakit/logs: |
    [{"disable": true}]

# @param tolerations - array - optional
# Allow the DaemonSet to schedule on tainted nodes (requires Kubernetes >= 1.6)
#
tolerations:
  - operator: Exists

service:
  type: ClusterIP
  port: 9529

# @param dkconfig - array - optional
# Configure Datakit custom input
#
dkconfig: 
 - path: "/usr/local/datakit/conf.d/logging.conf"
   name: logging.conf
   value: |-
     [[inputs.logging]]
       logfiles = [
         "/var/log/syslog",
         "/var/log/message",
       ]
       ignore = [""]
       source = ""
       service = ""
       pipeline = ""
       ignore_status = []
       character_encoding = ""
       auto_multiline_detection = true
       auto_multiline_extra_patterns = []
       remove_ansi_escape_codes = true
       blocking_mode = true
       ignore_dead_log = "1h"
       [inputs.logging.tags]
 - path: "/usr/local/datakit/pipeline/test.p"
   name: test.p
   value: |-
     # access log
     grok(_,"%{GREEDYDATA:ip_or_host} - - \\[%{HTTPDATE:time}\\] \"%{DATA:http_method} %{GREEDYDATA:http_url} HTTP/%{NUMBER:http_version}\" %{NUMBER:http_code} ")
     grok(_,"%{GREEDYDATA:ip_or_host} - - \\[%{HTTPDATE:time}\\] \"-\" %{NUMBER:http_code} ")
     default_time(time)
     cast(http_code,"int")

     # error log
     grok(_,"\\[%{HTTPDERROR_DATE:time}\\] \\[%{GREEDYDATA:type}:%{GREEDYDATA:status}\\] \\[pid %{GREEDYDATA:pid}:tid %{GREEDYDATA:tid}\\] ")
     grok(_,"\\[%{HTTPDERROR_DATE:time}\\] \\[%{GREEDYDATA:type}:%{GREEDYDATA:status}\\] \\[pid %{INT:pid}\\] ")

# If true, deploys the kube-state-metrics deployment.
# ref: https://github.com/kubernetes/charts/tree/master/stable/kube-state-metrics
kubeStateMetricsEnabled: true

# If true, deploys the metrics-server deployment.
# ref: https://github.com/kubernetes-sigs/metrics-server/tree/master/charts/metrics-server
MetricsServerEnabled: false