homelab-nomad/core/grafana/grafana.ini

##################### Grafana Configuration Example #####################
#
# Everything has defaults so you only need to uncomment things you want to
# change

# possible values : production, development
;app_mode = production

# instance name, defaults to HOSTNAME environment variable value or hostname if HOSTNAME var is empty
;instance_name = ${HOSTNAME}

#################################### Paths ####################################
[paths]
# Path to where grafana can store temp files, sessions, and the sqlite3 db (if that is used)
data = /var/lib/grafana

# Directory where grafana can store logs
;logs = /var/log/grafana

# Directory where grafana will automatically scan and look for plugins
;plugins = /var/lib/grafana/plugins

# folder that contains PROVISIONING config files that grafana will apply on startup and while running.
provisioning = from_env

#################################### Server ####################################
[server]
# Protocol (http, https, socket)
;protocol = http

# The ip address to bind to, empty will bind to all interfaces
;http_addr =

# The http port  to use
;http_port = 3000

# The public facing domain name used to access grafana from a browser
;domain = localhost

# Redirect to correct domain if host header does not match domain
# Prevents DNS rebinding attacks
;enforce_domain = false

# The full public facing url you use in browser, used for redirects and emails
# If you use reverse proxy and sub path specify full url (with sub path)
root_url = https://grafana.{{ with nomadVar "nomad/jobs" }}{{ .base_hostname }}{{ end }}

# Log web requests
;router_logging = false

# the path relative working path
;static_root_path = public

# enable gzip
;enable_gzip = false

# https certs & key file
;cert_file =
;cert_key =

# Unix socket path
;socket =

#################################### Database ####################################
[database]
# You can configure the database connection by specifying type, host, name, user and password
# as separate properties or as on string using the url properties.

# Either "mysql", "postgres" or "sqlite3", it's your choice
;type = sqlite3
;host = 127.0.0.1:3306
;name = grafana
;user = root
# If the password contains # or ; you have to wrap it with triple quotes. Ex """#password;"""
;password =

# Use either URL or the previous fields to configure the database
# Example: mysql://user:secret@host:port/database
;url =

# For "postgres" only, either "disable", "require" or "verify-full"
;ssl_mode = disable

# For "sqlite3" only, path relative to data_path setting
;path = grafana.db

# Max idle conn setting default is 2
;max_idle_conn = 2

# Max conn setting default is 0 (mean not set)
;max_open_conn =

# Connection Max Lifetime default is 14400 (means 14400 seconds or 4 hours)
;conn_max_lifetime = 14400

# Set to true to log the sql calls and execution times.
log_queries =

#################################### Session ####################################
[session]
# Either "memory", "file", "redis", "mysql", "postgres", default is "file"
;provider = file

# Provider config options
# memory: not have any config yet
# file: session dir path, is relative to grafana data_path
# redis: config like redis server e.g. `addr=127.0.0.1:6379,pool_size=100,db=grafana`
# mysql: go-sql-driver/mysql dsn config string, e.g. `user:password@tcp(127.0.0.1:3306)/database_name`
# postgres: user=a password=b host=localhost port=5432 dbname=c sslmode=disable
;provider_config = sessions

# Session cookie name
;cookie_name = grafana_sess

# If you use session in https only, default is false
;cookie_secure = false

# Session life time, default is 86400
;session_life_time = 86400

#################################### Data proxy ###########################
[dataproxy]

# This enables data proxy logging, default is false
;logging = false

#################################### Analytics ####################################
[analytics]
# Server reporting, sends usage counters to stats.grafana.org every 24 hours.
# No ip addresses are being tracked, only simple counters to track
# running instances, dashboard and error counts. It is very helpful to us.
# Change this option to false to disable reporting.
;reporting_enabled = true

# Set to false to disable all checks to https://grafana.net
# for new vesions (grafana itself and plugins), check is used
# in some UI views to notify that grafana or plugin update exists
# This option does not cause any auto updates, nor send any information
# only a GET request to http://grafana.com to get latest versions
;check_for_updates = true

# Google Analytics universal tracking code, only enabled if you specify an id here
;google_analytics_ua_id =

#################################### Security ####################################
[security]
# default admin user, created on startup
;admin_user = admin

# default admin password, can be changed before first start of grafana,  or in profile settings
;admin_password = admin

# used for signing
;secret_key = SW2YcwTIb9zpOOhoPsMm

# Auto-login remember days
;login_remember_days = 7
;cookie_username = grafana_user
;cookie_remember_name = grafana_remember

# disable gravatar profile images
;disable_gravatar = false

# data source proxy whitelist (ip_or_domain:port separated by spaces)
;data_source_proxy_whitelist =

# disable protection against brute force login attempts
;disable_brute_force_login_protection = false

#################################### Snapshots ###########################
[snapshots]
# snapshot sharing options
;external_enabled = true
;external_snapshot_url = https://snapshots-origin.raintank.io
;external_snapshot_name = Publish to snapshot.raintank.io

# remove expired snapshot
;snapshot_remove_expired = true

#################################### Dashboards History ##################
[dashboards]
# Number dashboard versions to keep (per dashboard). Default: 20, Minimum: 1
;versions_to_keep = 20

#################################### Users ###############################
[users]
# disable user signup / registration
;allow_sign_up = true

# Allow non admin users to create organizations
;allow_org_create = true

# Set to true to automatically assign new users to the default organization (id 1)
;auto_assign_org = true

# Default role new users will be automatically assigned (if disabled above is set to true)
;auto_assign_org_role = Viewer

# Background text for the user field on the login page
;login_hint = email or username

# Default UI theme ("dark" or "light")
;default_theme = dark

# External user management, these options affect the organization users view
;external_manage_link_url =
;external_manage_link_name =
;external_manage_info =

# Viewers can edit/inspect dashboard settings in the browser. But not save the dashboard.
;viewers_can_edit = false

[auth]
# Set to true to disable (hide) the login form, useful if you use OAuth, defaults to false
;disable_login_form = false

# Set to true to disable the signout link in the side menu. useful if you use auth.proxy, defaults to false
;disable_signout_menu = false

# URL to redirect the user to after sign out
;signout_redirect_url =

#################################### Anonymous Auth ##########################
[auth.anonymous]
# enable anonymous access
;enabled = false

# specify organization name that should be used for unauthenticated users
;org_name = Main Org.

# specify role for unauthenticated users
;org_role = Viewer

#################################### Github Auth ##########################
[auth.github]
;enabled = false
;allow_sign_up = true
;client_id = some_id
;client_secret = some_secret
;scopes = user:email,read:org
;auth_url = https://github.com/login/oauth/authorize
;token_url = https://github.com/login/oauth/access_token
;api_url = https://api.github.com/user
;team_ids =
;allowed_organizations =

#################################### Google Auth ##########################
[auth.google]
;enabled = false
;allow_sign_up = true
;client_id = some_client_id
;client_secret = some_client_secret
;scopes = https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/userinfo.email
;auth_url = https://accounts.google.com/o/oauth2/auth
;token_url = https://accounts.google.com/o/oauth2/token
;api_url = https://www.googleapis.com/oauth2/v1/userinfo
;allowed_domains =

#################################### Generic OAuth ##########################
[auth.generic_oauth]
enabled = true
name = Authelia
;allow_sign_up = true
client_id = grafana
client_secret = from_env
scopes = openid profile email groups
auth_url = https://authelia.{{ with nomadVar "nomad/jobs" }}{{ .base_hostname }}{{ end }}/api/oidc/authorization
token_url = https://authelia.{{ with nomadVar "nomad/jobs" }}{{ .base_hostname }}{{ end }}/api/oidc/token
api_url = https://authelia.{{ with nomadVar "nomad/jobs" }}{{ .base_hostname }}{{ end }}/api/oidc/userinfo
login_attribute_path = preferred_username
groups_attribute_path = groups
name_attribute_path = name
# Role attribute path is not working
role_attribute_path = contains(groups[*], 'admin') && 'Admin' || contains(groups[*], 'grafana-admin') && 'Admin' || contains(groups[*], 'grafana-editor') && 'Editor' || contains(groups[*], 'developer') && 'Editor'
allow_assign_grafana_admin = true
skip_org_role_sync = true
use_pkce = true

;team_ids =
;allowed_organizations =

#################################### Grafana.com Auth ####################
[auth.grafana_com]
;enabled = false
;allow_sign_up = true
;client_id = some_id
;client_secret = some_secret
;scopes = user:email
;allowed_organizations =

#################################### Auth Proxy ##########################
[auth.proxy]
{{ with nomadService "traefik" -}}
enabled = false
header_name = Remote-User
header_property = username
auto_sign_up = true
{{- $last := len . | subtract 1 -}}
{{- $services := . -}}
whitelist = {{ range $i := loop $last -}}
  {{- with index $services $i }}{{ .Address }},{{ end -}}
{{- end -}}
  {{- with index . $last }}{{ .Address }}{{ end -}}
{{- end }}

#################################### Basic Auth ##########################
[auth.basic]
;enabled = true

#################################### Auth LDAP ##########################
[auth.ldap]
;enabled = false
;config_file = /etc/grafana/ldap.toml
;allow_sign_up = true

#################################### SMTP / Emailing ##########################
[smtp]
enabled = true
host = smtp.mailgun.org:587
user = from_env
# If the password contains # or ; you have to wrap it with trippel quotes. Ex """#password;"""
password = from_env
;cert_file =
;key_file =
;skip_verify = false
from_address = grafana@iamthefij.com
from_name = Grafana
# EHLO identity in SMTP dialog (defaults to instance_name)
;ehlo_identity = dashboard.example.com

[emails]
;welcome_email_on_sign_up = false

#################################### Logging ##########################
[log]
# Either "console", "file", "syslog". Default is console and  file
# Use space to separate multiple modes, e.g. "console file"
;mode = console file

# Either "debug", "info", "warn", "error", "critical", default is "info"
;level = info

# optional settings to set different levels for specific loggers. Ex filters = sqlstore:debug
;filters =

# For "console" mode only
[log.console]
;level =

# log line format, valid options are text, console and json
;format = console

# For "file" mode only
[log.file]
;level =

# log line format, valid options are text, console and json
;format = text

# This enables automated log rotate(switch of following options), default is true
;log_rotate = true

# Max line number of single file, default is 1000000
;max_lines = 1000000

# Segment log daily, default is true
;daily_rotate = true

# Expired days of log file(delete after max days), default is 7
;max_days = 7

[log.syslog]
;level =

# log line format, valid options are text, console and json
;format = text

# Syslog network type and address. This can be udp, tcp, or unix. If left blank, the default unix endpoints will be used.
;network =
;address =

# Syslog facility. user, daemon and local0 through local7 are valid.
;facility =

# Syslog tag. By default, the process' argv[0] is used.
;tag =

#################################### Alerting ############################
[alerting]
# Disable alerting engine & UI features
;enabled = true
# Makes it possible to turn off alert rule execution but alerting UI is visible
;execute_alerts = true

#################################### Explore #############################
[explore]
# Enable the Explore section
;enabled = false

#################################### Internal Grafana Metrics ##########################
# Metrics available at HTTP API Url /metrics
[metrics]
# Disable / Enable internal metrics
enabled           = true

# Publish interval
;interval_seconds  = 10

# Send internal metrics to Graphite
[metrics.graphite]
# Enable by setting the address setting (ex localhost:2003)
;address =
;prefix = prod.grafana.%(instance_name)s.

#################################### Distributed tracing ############
[tracing.jaeger]
# Enable by setting the address sending traces to jaeger (ex localhost:6831)
;address = localhost:6831
# Tag that will always be included in when creating new spans. ex (tag1:value1,tag2:value2)
;always_included_tag = tag1:value1
# Type specifies the type of the sampler: const, probabilistic, rateLimiting, or remote
;sampler_type = const
# jaeger samplerconfig param
# for "const" sampler, 0 or 1 for always false/true respectively
# for "probabilistic" sampler, a probability between 0 and 1
# for "rateLimiting" sampler, the number of spans per second
# for "remote" sampler, param is the same as for "probabilistic"
# and indicates the initial sampling rate before the actual one
# is received from the mothership
;sampler_param = 1

#################################### Grafana.com integration  ##########################
# Url used to to import dashboards directly from Grafana.com
[grafana_com]
;url = https://grafana.com

#################################### External image storage ##########################
[external_image_storage]
# Used for uploading images to public servers so they can be included in slack/email messages.
# you can choose between (s3, webdav, gcs, azure_blob, local)
provider = s3

[external_image_storage.s3]
endpoint = https://minio.{{ with nomadVar "nomad/jobs" }}{{ .base_hostname }}{{ end }}
bucket = grafana-images
region = us-east-1
path_style_access = true

[external_image_storage.local]
# does not require any configuration

[rendering]
# Since they are inside the same group, we can reference their bound ports
server_url = http://127.0.0.1:8081/render
callback_url = http://127.0.0.1:3000/