---
kind: Template
apiVersion: v1
metadata:
  name: grafana-ocp
  annotations:
    "openshift.io/display-name": Grafana ocp
    description: |
      Grafana server with patched Prometheus datasource.
    iconClass: icon-cogs
    tags: "metrics,monitoring,grafana,prometheus"
parameters:
- description: The location of the proxy image
  name: IMAGE_GF
  value: mrsiano/grafana-ocp:latest
- description: The location of the proxy image
  name: IMAGE_PROXY
  value: openshift/oauth-proxy:v1.0.0
- description: External URL for the grafana route
  name: ROUTE_URL
  value: ""
- description: The namespace to instantiate heapster under. Defaults to 'grafana'.
  name: NAMESPACE
  value: grafana
- description: The session secret for the proxy
  name: SESSION_SECRET
  generate: expression
  from: "[a-zA-Z0-9]{43}"
objects:
- apiVersion: v1
  kind: ServiceAccount
  metadata:
    name: grafana-ocp
    namespace: "${NAMESPACE}"
    annotations:
      serviceaccounts.openshift.io/oauth-redirectreference.primary: '{"kind":"OAuthRedirectReference","apiVersion":"v1","reference":{"kind":"Route","name":"grafana-ocp"}}'
- apiVersion: authorization.openshift.io/v1
  kind: ClusterRoleBinding
  metadata:
    name: gf-cluster-reader
  roleRef:
    name: cluster-reader
  subjects:
  - kind: ServiceAccount
    name: grafana-ocp
    namespace: "${NAMESPACE}"
- apiVersion: route.openshift.io/v1
  kind: Route
  metadata:
    name: grafana-ocp
    namespace: "${NAMESPACE}"
  spec:
    host: "${ROUTE_URL}"
    to:
      name: grafana-ocp
    tls:
      termination: Reencrypt
- apiVersion: v1
  kind: Service
  metadata:
    name: grafana-ocp
    annotations:
      prometheus.io/scrape: "true"
      prometheus.io/scheme: https
      service.alpha.openshift.io/serving-cert-secret-name: gf-tls
    namespace: "${NAMESPACE}"
    labels:
      metrics-infra: grafana-ocp
      name: grafana-ocp
  spec:
    ports:
    - name: grafana-ocp
      port: 443
      protocol: TCP
      targetPort: 8443
    selector:
      app: grafana-ocp
- apiVersion: v1
  kind: Secret
  metadata:
    name: gf-proxy
    namespace: "${NAMESPACE}"
  stringData:
    session_secret: "${SESSION_SECRET}="
# Deploy Prometheus behind an oauth proxy
- apiVersion: extensions/v1beta1
  kind: Deployment
  metadata:
    labels:
      app: grafana-ocp
    name: grafana-ocp
    namespace: "${NAMESPACE}"
  spec:
    replicas: 1
    selector:
      matchLabels:
        app: grafana-ocp
    template:
      metadata:
        labels:
          app: grafana-ocp
        name: grafana-ocp-app
      spec:
        serviceAccountName: grafana-ocp
        containers:
        - name: oauth-proxy
          image: ${IMAGE_PROXY}
          imagePullPolicy: IfNotPresent
          ports:
          - containerPort: 8443
            name: web
          args:
          - -https-address=:8443
          - -http-address=
          - -email-domain=*
          - -client-id=system:serviceaccount:${NAMESPACE}:grafana-ocp
          - -upstream=http://localhost:3000
          - -provider=openshift
#          - '-openshift-delegate-urls={"/api/datasources": {"resource": "namespace", "verb": "get", "resourceName": "grafana-ocp", "namespace": "${NAMESPACE}"}}'
          - '-openshift-sar={"namespace": "${NAMESPACE}", "verb": "list", "resource": "services"}'
          - -tls-cert=/etc/tls/private/tls.crt
          - -tls-key=/etc/tls/private/tls.key
          - -client-secret-file=/var/run/secrets/kubernetes.io/serviceaccount/token
          - -cookie-secret-file=/etc/proxy/secrets/session_secret
          - -skip-auth-regex=^/metrics,/api/datasources,/api/dashboards
          volumeMounts:
          - mountPath: /etc/tls/private
            name: gf-tls
          - mountPath: /etc/proxy/secrets
            name: secrets

        - name: grafana-ocp
          image: ${IMAGE_GF}
          ports:
          - name: grafana-http
            containerPort: 3000
          volumeMounts:
          - mountPath: "/root/go/src/github.com/grafana/grafana/data"
            name: gf-data
          - mountPath: "/root/go/src/github.com/grafana/grafana/conf"
            name: gfconfig
          - mountPath: /etc/tls/private
            name: gf-tls
          - mountPath: /etc/proxy/secrets
            name: secrets
          command:
           - "./bin/grafana-server"

        volumes:
        - name: gfconfig
          configMap:
            name: gf-config
        - name: secrets
          secret:
            secretName: gf-proxy
        - name: gf-tls
          secret:
            secretName: gf-tls
        - emptyDir: {}
          name: gf-data
- apiVersion: v1
  kind: ConfigMap
  metadata:
    name: gf-config
    namespace: "${NAMESPACE}"
  data:
    defaults.ini: |-
      ##################### Grafana Configuration Defaults #####################
      #
      # Do not modify this file in grafana installs
      #

      # 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 = data
      #
      # Directory where grafana can store logs
      #
      logs = data/log
      #
      # Directory where grafana will automatically scan and look for plugins
      #
      plugins = data/plugins

      #################################### 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
      root_url = %(protocol)s://%(domain)s:%(http_port)s/

      # 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 = /etc/tls/private/tls.crt
      cert_key = /etc/tls/private/tls.key

      # Unix socket path
      socket = /tmp/grafana.sock

      #################################### 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 property.

      # 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 =

      # Max idle conn setting default is 2
      max_idle_conn = 2

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

      # For "postgres", use either "disable", "require" or "verify-full"
      # For "mysql", use either "true", "false", or "skip-verify".
      ssl_mode = disable

      ca_cert_path =
      client_key_path =
      client_cert_path =
      server_cert_name =

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

      #################################### Session #############################
      [session]
      # Either "memory", "file", "redis", "mysql", "postgres", "memcache", 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`
      # postgres: user=a password=b host=localhost port=5432 dbname=c sslmode=disable
      # mysql: go-sql-driver/mysql dsn config string, examples:
      #         `user:password@tcp(127.0.0.1:3306)/database_name`
      #         `user:password@unix(/var/run/mysqld/mysqld.sock)/database_name`
      # memcache: 127.0.0.1:11211


      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
      gc_interval_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.com
      # for new versions (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 https://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 =

      # Google Tag Manager ID, only enabled if you specify an id here
      google_tag_manager_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 =

      [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

      # remove snapshots after 90 days
      snapshot_TTL_days = 90

      #################################### 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 auto_assign_org above is set to true)
      auto_assign_org_role = Admin

      # Require email validation before sign up completes
      verify_email_enabled = false

      # 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
      external_manage_link_url =
      external_manage_link_name =
      external_manage_info =

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

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

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

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

      # specify role for unauthenticated users
      org_role = Admin

      #################################### Github Auth #########################
      [auth.github]
      enabled = false
      allow_sign_up = true
      client_id = some_id
      client_secret = some_secret
      scopes = user:email
      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 =
      hosted_domain =

      #################################### Grafana.com Auth ####################
      # legacy key names (so they work in env variables)
      [auth.grafananet]
      enabled = false
      allow_sign_up = true
      client_id = some_id
      client_secret = some_secret
      scopes = user:email
      allowed_organizations =

      [auth.grafana_com]
      enabled = false
      allow_sign_up = true
      client_id = some_id
      client_secret = some_secret
      scopes = user:email
      allowed_organizations =

      #################################### Generic OAuth #######################
      [auth.generic_oauth]
      name = OAuth
      enabled = false
      allow_sign_up = true
      client_id = some_id
      client_secret = some_secret
      scopes = user:email
      auth_url =
      token_url =
      api_url =
      team_ids =
      allowed_organizations =

      #################################### Basic Auth ##########################
      [auth.basic]
      enabled = false

      #################################### Auth Proxy ##########################
      [auth.proxy]
      enabled = true
      header_name = X-WEBAUTH-USER
      header_property = username
      auto_sign_up = true
      ldap_sync_ttl = 60
      whitelist =

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

      #################################### SMTP / Emailing #####################
      [smtp]
      enabled = false
      host = localhost:25
      user =
      # If the password contains # or ; you have to wrap it with trippel quotes. Ex """#password;"""
      password =
      cert_file =
      key_file =
      skip_verify = false
      from_address = admin@grafana.localhost
      from_name = Grafana
      ehlo_identity =

      [emails]
      welcome_email_on_sign_up = false
      templates_pattern = emails/*.html

      #################################### 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 = error

      # 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

      # Max size shift of single file, default is 28 means 1 << 28, 256MB
      max_size_shift = 28

      # 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 =


      #################################### AMQP Event Publisher ################
      [event_publisher]
      enabled = false
      rabbitmq_url = amqp://localhost/
      exchange = grafana_events

      #################################### Dashboard JSON files ################
      [dashboards.json]
      enabled = false
      path = /var/lib/grafana/dashboards

      #################################### Usage Quotas ########################
      [quota]
      enabled = false

      #### set quotas to -1 to make unlimited. ####
      # limit number of users per Org.
      org_user = 10

      # limit number of dashboards per Org.
      org_dashboard = 100

      # limit number of data_sources per Org.
      org_data_source = 10

      # limit number of api_keys per Org.
      org_api_key = 10

      # limit number of orgs a user can create.
      user_org = 10

      # Global limit of users.
      global_user = -1

      # global limit of orgs.
      global_org = -1

      # global limit of dashboards
      global_dashboard = -1

      # global limit of api_keys
      global_api_key = -1

      # global limit on number of logged in users.
      global_session = -1

      #################################### 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

      #################################### Internal Grafana Metrics ############
      # Metrics available at HTTP API Url /api/metrics
      [metrics]
      enabled           = true
      interval_seconds  = 10

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

      [grafana_net]
      url = https://grafana.com

      [grafana_com]
      url = https://grafana.com

      #################################### Distributed tracing ############
      [tracing.jaeger]
      # jaeger destination (ex localhost:6831)
      address =
      # tag that will always be included in when creating new spans. ex (tag1:value1,tag2:value2)
      always_included_tag =
      # 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

      #################################### External Image Storage ##############
      [external_image_storage]
      # You can choose between (s3, webdav, gcs)
      provider =

      [external_image_storage.s3]
      bucket_url =
      bucket =
      region =
      path =
      access_key =
      secret_key =

      [external_image_storage.webdav]
      url =
      username =
      password =
      public_url =

      [external_image_storage.gcs]
      key_file =
      bucket =