To do this, pass -config.expand-env=true and use: ${VAR} Where VAR is the name of the environment variable. I fully agree that it should definitely be implemented as a custom parser which is able to scan any and every property for an environment variable. I am using grafana with a basic docker installation. grafana: image: grafana/grafana:5.2.4 env_file: - config and the config file format should have this content @bergquist anything you want me to consider before starting on it? Pre-requisites. This slight modification to the main run script will recognise environment variables starting with GF_ and ending with _FILE. I've been experimenting with Docker containers that have some kind of "instance start logic", usually a script that parses environment variables and then sets configuration or runs some other bit of code. Anyone want to give it a try? Supporting ENV vars in grafana.ini is easier since there can only be one property per grafana instance. Use environment variables in the configuration. Whenever such variables exist, the content of the file that they point at will be read and used to set the same environment variable, but without the _FILE ending. Here is part of my docker-compose file. hope, it helps Add datasource configuration via environment variables. If that was to be supported, we'd have to have environment parsing on every property and as a second step, detect whether the value is a path. By default, the docker-compose command will look for a file named .env in the project directory (parent folder of your Compose file).. By passing the file as an argument, you can store it anywhere and name it appropriately, for example, .env.ci, .env.dev, .env.prod. Posted on 19th January 2021 by Saugat Mukherjee. In addition we define pass the GF_SECURITY_ADMIN_USER/PASSWORD credentials from our .env file into the container. @bergquist I'm struggling to figure out how to use a datasource file using the Docker container, which only exposes /etc/grafana/ and /var/lib/grafana/ volumes, but not the /conf/ directory. docker run -d \ -p 3000:3000 \ --name=grafana \ -e "GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-simple-json-datasource" \ grafana/grafana Note: If you need to specify the version of a plugin, then you can add it to the GF_INSTALL_PLUGINS environment variable. I am trying to create a docker environment and one of things to configure there is an environment variable called "DATABRICKS_API_TOKEN". For those who want a quick hack in the meantime, I am currently extending this image with a custom entry point along the lines of, thx @benhyland Grafana Grafana is a tool that lets you visualize metrics. $ docker container ls | grep grafana. You mention grafana/grafana#9504 as closing this issue, but after many hours I can't find a way to get it to work, or any docs that would help. a configuration management tool (Puppet/Chef/Salt/Ansible) can be useful here. It's a one-shot. I may be oversimplifying things but is having rudimentary template parsing using either {{}} or ${NAME_OF_THE_ENV_VAR} such a bad thing? http://docs.grafana.org/reference/http_api/. the current Dockerfile is pretty minimal: all it does is install the latest grafana .deb. This repository has been archived by the owner. https://hub.docker.com/r/qapps/grafana-docker/. I used Grafana some time ago, but moved away from it, since I started other projects. Update Environment variable Docker periodically. For provisioning, however, there can be multiple data sources that uses the same property so GF_DATASOURCE_PASSWORD would not work since it would set the password for all provisioned datasources. Env vars to specify data sources, for use with docker-compose, would be nice. You signed in with another tab or window. I run Grafana in a Docker container via Plesk Obsidian and now I want to reach Grafana via https. It would look something like this. Not a PUT: To which the server logs: If you have multiple environment variables, you can substitute them by providing a path to your environment variables file. Thank you for the feedback. I think this would be better if we could implement a custom parser. You could have a fallback to not replacing the notation if the corresponding env var could not be found to solve the issue of frustrating users if they happen to have that specific notation in a value. But that's another issue. I'm running Grafana in a Docker container on my NAS. 1 running grafana docker image (tutum/grafana) 1 running sysinfo docker image (nixel/sysinfo_influxdb) Preparing AWS Environment. +1 to this. grafana/grafana#9504 will be released in an upcoming 4.7.0. Without knowing everything there is to know about data sources; is it really feasibly that two different sources would want to use the same env vars but with different values? +1 to this. The text was updated successfully, but these errors were encountered: I was just thinking about this issue on the bus... :). To see all settings currently applied to the Grafana server, refer to View server settings.. Config file locations To be the best way to do it would be ${MY_ENV_VAR_FOR_PROMETHEUS_URL} in the yaml file. should not use capital letters, check the request sent by the UI (and sorry for the bad validation error that mentions capital property names). 2015/10/02 18:48:26 [I] Completed /api/datasources 422 in 33.471955ms, @mnp you get a validation error, the json request does not look correct. Configuration. If you want to save your data, then you also need to designate persistent storage or bind mounts for the Grafana container. Got it sorted out, thank you. The text was updated successfully, but these errors were encountered: Not entirely sure if this is a case we should support or not, but it's a recent enough feature request in the grafana-docker repo that I didn't want to just close it without moving it here first. Start Grafana. I would like to add support for reading all passwords/secrets from files and recommend that later on. Add some variables so a user can't edit our public website, throw in analytics just because, and then give a domain. Nope, see above, I either get access denied or a bunch of RequiredError trying to post some json to set datasource to the container instance. Grafana Docker Container install on a AWS Amazon Linux 2 server. There is an official docker image available for building Grafana. I've got it all in a shell script now, but not turned in to a container. Support for environment variables in provisioning. Grafana has a number of configuration options that you can specify in a .ini configuration file or specified using environment variables.. But GF_SERVER_ROOT_URL and GF_SERVER_DOMAIN remain the same. This however might cause problems if a field contains {{}} so I would like to avoid it since it can cause very frustrating situations for users. I've had some success with https://github.com/utkarshcmu/wizzy (referenced from a different bug). The simplest way would have probably been to create a custom Docker image that include these files. The scenario here is running the same Grafana image in multiple Kubernetes clusters. If you start to play around with that you would stop the container, remove the container and rerun whatever full run command you want. Configure a Grafana Docker image. If the purpose is to get the token from k8s I don't think it should be stored as an ENV variable. The only way to get a Auth token si to created this in UI ... the current Dockerfile is pretty minimal: all it does is install the latest grafana .deb. But we are going to try to mount a folder in Minikube to access all these files in one operation. Hello, I am running Grafana in a Docker Desktop image (Win 10) and am trying to set environment variable ALLOW_EMBEDDING=true in order to add my grafana dashboard as an iframe to home assistant (also in a docker container). I think it would be very useful for this Grafana Docker container to have some kind of mechanism to pass custom migrations, database seeds or custom SQL to the Grafana backend. I dont see any obvious way of solving this issue. First you will need to create the following in AWS Console: a Key Pair for connecting to your servers, a Security Group to give you access to Rancher Console, and a Access Key for Rancher to provision EC2 instances. Already on GitHub? Docker- Docker stats ... We need to have Telegraf connected with InfluxDB via environment variables i.e. Everything is fine when using http. Note: You must restart Grafana for any configuration changes to take effect. The only difference is the url and password of the provisioned datasource. Currently we only support AND and OR operators between … Original feature request: grafana/grafana-docker#163 Make it possible to reference environment variables in datasource and dashboard provisioning files to make provisioning more dynamic when working with several similar environments. docker environment-variables grafana. Feedback would be very appricated :). $ netstat -tulpn | grep 3000 Configuring Grafana for InfluxDB It does not require you to be an it expert to setup and with just few easy steps you can connect to your database or service and present live metric that can help you more deeply understand how your system is used. InfluxDB options When uploading the k6 results to InfluxDB ( k6 run --out influxdb= ), you can configure other InfluxDB options passing these environment variables:

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