Grafana backend plugin We recommend using the Infinity data source plugin instead. Testing the configuration in a frontend data source plugin . Anatomy of a plugin. I am using grafana 9. Nov 27, 2024 · Grafana upgrade to v11. Prerequisites Grafana v10. My code below: interface Props { queryText: string; onBlur?: => void; onRunQuery?: => void; onChan… This plugin is now in maintenance mode, no new features will be added. 4 OS: Windows 10 What are you trying to achieve? I am trying to fetch the data from http and push the data onto Grafana Dashboard for visualization. 6, node 16. And, if you compile the code, you will have a very simple backend plugin. It … There’s also a tutorial for how to get started with backend plugins: Jan 21, 2019 · NVM, turns out the url manipulation happened in the backend in frontendsettings. This configuration must be modifiable by the user and my backend datasource plugin must be able to read this configuration information (such as retryCount, refreshInterval etc) How are you trying to achieve it? I want Grafana Simple gRPC Datasource Plugin. access set to proxy, the following happens, Sep 15, 2022 · Grafana’s backend plugin system. I found some 404 Not Found logs: level=info msg="Request Complete… FEATURE: add Windows support for backend plugin. Capabilities Use LogsQL to filter, aggregate, and transform logs data to gain insights into application behavior. However the docker logs (I am running grafana in docker) keep saying the plugin signature has been modified and it is unable to load the plugin as a result. They can provide datasource implementations in cases where the datasource cannot be communicated with by the browser using HTTP, or can provide entire app experiences inside Grafana, or even the two combined. Support for backend parser is available for JSON from version 1. 6 days ago · Hello, I’d like to create an app plugin with nested datasource with backend plugin and nested panel plugin. go file successfully to return a response with a data frame from query(), with the number value I’m expecting. See full list on github. Access secrets in the backend component The plugin must be run on a Grafana version 11. Feb 18, 2025 · Hi, I have developed a Grafana datasource plugin with backend for PRTG. What is this plugin? This back-end Grafana datasource plugin provides a user-friendly grafana experience with only a handful simple and generic parameters to configure. Does grafana support this? Do we have any exapmple, I can see that grafana-image-render used node js as backend. More information on the cli tool . 10. 17 May 12, 2020 · I have a datasource plugin with a backend plugin component. In the guide: there is a note: “each nested data source can have its own backend, independent of the app plugin’s backend. Most plugins only need to implement three methods to be fully functional: a function to run queries, a function to test the data source connection, and any additional GET requests to retrieve different resources (used to populate the query editor or config editor). What is Grafana Data Source Backend Plugin? Grafana supports a wide range of data sources, including Prometheus, MySQL, and even Datadog. I would like to do it by calling api/user in Grafana API from backend Datasource plugin. Refer to Backend plugins for more information about those. x beta release) mandatory to have signed plugins (while running in production mode). backend: 对于后端插件，设置为 true。这告诉 Grafana 在加载插件时应启动二进制文件。 executable: 这是 Grafana 期望启动的可执行文件的名称。有关详细信息，请参阅 plugin. 4 or later. That cookie is included in all requests the frontend makes to the Grafana backend (including datasource requests). I have two main questions: Accessing the backend from query editor There is a go backend that does a few different things depend on the queryType string you send it. I followed the Logging section from the documentation on how to generate logs despite following the steps I Apr 12, 2022 · The screenshot shown is from an older version of the plugin that is not a backend plugin (changing so that I can make use of the user’s authorization token). 0. But I realized that makes it sound like a In this webinar, learn how to leverage Grafana's plugin ecosystem for access to 80+ data sources, including plugins for Datadog, Splunk, MongoDB, and more. to reproduce the problem, follow the instructions here, and add a console log inside onConstantChange method from src/QueryEditor. Jul 20, 2020 · I had a version 6. My data source is basically a tree with different kinds of nodes in it. I cannot find any documentation of this feature. Setting the parser to backend in your query editor will allow you to use features such as alerting, grafana expressions,recorded queries, enterprise query caching and shared dashboards. Add query migrations for a backend data source pluginHow to add a query migration handler to your Grafana backend data source plugin for seamless updates. Topics. This offers you greater flexibility to choose the LLMs and providers that best meet your needs in terms of performance, privacy, and cost. <plugin ID>]. js; Create a new app plugin The Grafana create-plugin tool is a CLI application that simplifies Instead of performing a request directly from the browser to the server, you perform the request through the Grafana backend server, which handles it and returns the response to the plugin. ) In this post I will explain how to build a simple data source plugin for Grafana 7, using ScyllaDB as an example. Alternatively, you can manually download the . Sep 13, 2021 · HI all, I’m implementing a streaming go backend-plugin based on the mqtt example. Is there a possibility to set the proxy option to the backend server ? Or, more specifically we A small CLI tool to do a tag-base automatic synchornization and backup Grafana of dashboards across multiple Grafana instances. I had some strange issue, so I rebuilt the entire source, now I see the request object is empty - null. The tool will create a skeleton with all the necessary code and dependencies to run a data source backend plugin. I would like to make API requests to Grafana from plugin’s resource handler to fetch resources like, say, dashboard’s JSON model. It is necessary to store secrets (api keys, etc…). ” What Grafana version and what operating system are you using? Grafana: V8. 2 What are you trying to achieve? Migrate Grafana from VM instance to Cloud Run How are you trying to achieve it? Created a persistent storage for Grafana with Google storage bucket and mounted the volume to /var/lib/grafana and host the service in Google Cloud Run What happened? Plugins are not starting What did you Jan 22, 2025 · Hi @arjunpreetham49. This could forego the need to run the aformentioned node. Ask questions, share knowledge, and get support from the Grafana team and community. data: Package data provides data structures that Grafana recognizes. The Grafana backend plugin system is based on the go-plugin library by HashiCorp. The Grafana server launches each backend plugin as a subprocess and communicates with it over gRPC. FEATURE: add --version flag for backend datasource binary. The JWT from that cookie can be used to authenticate requests to an API Build a data source pluginLearn how to create a plugin to add support for your own data sources. 0 or later; LTS version of Node. It includes multiple sub-packages. go file and you still need a datasource. Because backend components are run on the server, they can access decrypted secrets, which makes it easier to implement custom authentication methods. Guides for optimizing and adding capabilities to app plugins. I’ve already developed datasource plugin with its own backend. The plugin I am developing has similar architecture as app-with-backend in the examples. log don’t seem to show up in Chrome developer tools. Grafana Enterprise plugins are integrations with other commercial monitoring tools (such as Datadog, Splunk, New Relic, ServiceNow, Oracle, and Dynatrace) that are created, maintained, and supported by the Grafana Labs team. CallResourceHandler interface. Backend parser for infinity is introduced in version 1. x plugin that I am trying to convert to 7. That means that that from IP connectivity, your Database (Scylla or Appache Cassanra) should be accessible from the grafana server. Does anyone know how to create valid signed backend plugins? Thanks! Ron The plugin will be installed into your grafana plugins directory; the default is /var/lib/grafana/plugins. . 🙃 I currently have a datasource with backend plugin that is based on the sample setup, and have modified the datasource. I believe gRPC is supported by node js. 💬 Learn more and connect with fellow plugin developers in the Grafana Community Forum. If there are any PRTG users interested in testing or providing feedback, I would greatly appreciate it. I’m doing a clean rewrite, avoiding using any Legacy components. 2. Oct 15, 2020 · Developing backend plugin (grafana-plugin-sdk-go) Grafana Plugin Development. A Backend plugins is a type of data-source plugin that runs on the server. AquaQ's kdb+ Backend Datasource is a plugin that adds the ability to query kdb+ from Grafana. go I wanted to generate some logs to see the requests flow. Build a data source backend pluginLearn how to create a backend for your data source plugin. Grafana version: 10. 4. Mar 7, 2023 · Hi, I am trying to create a datasource backend plugin and I want to generate query with multiple steps for my datasource which is being connected using go lang in backend. go. Unlike backend data source plugins that always calls its own backend to perform a health check, frontend data source plugins may need make a call to a third-party API to test whether the provided configuration is valid. 14. Jan 14, 2025 · Since my Grafana data source plugin does not have a backend, is SecureJsonData still necessary? Could you please clarify this? Using SecureJsonData to store secrets has nothing to do with having a backend or not. Aug 20, 2021 · Hi! I’m trying to install the Grafana mqtt-datasource plugin on my Ubuntu 20. It comes with a dedicated API specification that requires implementation in the data provider's back-end. tsx so that the returned dataframe can be used to populate the list? Sep 28, 2020 · From a survey among colleagues from other local (Belgium) companies, there seemed to be quite a bit of interest (most people never see their Db2 data visualized in the way Grafana can). Build a streaming data source pluginLearn how to build a streaming data source plugin. 0 and yarn 1. In the Data-source’s setting there is an example field : “API Key” secure json field (backend only) I want to use some secure field like that which are accessible only in backend but how can i get this secure data in my backend file in go ? Can some one give me some code/example to access this secure json data ? Here the default 🌞🌜 Grafana backend plugin for visualizing sun and moon metrics like altitude, azimuth and illumination usable in public dashboards. I have already made a number of panel and datasource plugins that appear, but this is the first back… Feb 6, 2020 · Hi, I’m new to golang and Grafana but working on grafana json backend plugin and following below documentation and basic plugin template: However, I’ve no clue how the query function is working in the backend file datasource. You can check the requirements here: MongoDB Plugin Requirements. I have shared the code with Grafana to publish it as a data source plugin. How are May 12, 2022 · I am developing backend plugin and trying to send query to backend after user press the enter key. 0 I am able to call the Grafana API from frontend: getBackendSrv(). In this section of the file, specify the <plugin ID>, a unique identifier, for the backend plugin you want to profile, for example, grafana-github-datasource, together with the profiling configuration options (detailed in sub-sections below). Backend plugins Add support for alerting - Backend plugins have inherent support for Grafana Alerting but this support needs to be enabled. login} global variable) The thing is, I can’t find where this would fall. This is my first project, and I am still Nov 5, 2020 · I am trying to make a simple backend datasource plugin, but for some reason it won’t show in my local grafana instance. FEATURE: migrate to React to prevent warnings about the discontinuation of Angular support. This app plugin has both frontend and backend components. Plugin types and usageLearn about the different types of Grafana plugins, their usage and configuration. Recently some changes of the backend plugin system were made. Jul 7, 2020 · I’m developing a backend plugin with your sdk in go. 0 and this enabled the Grafana community to create panel plugins and data source plugins. 1: 1144: May 31, 2020 Backend-plugin resource handler strips out connection headers. When I decided to containerize Grafana, my main purpose was to isolate the developer environment from the OS, but it ended up bringing other benefits as well. Scalable and performant metrics backend. Sep 27, 2022 · Hi, I am currently writing a Grafana backend datasource plugin. Is it possible for my backend plugin to communicate with Prometheus datasource that is already configured in Grafana? Add logs, metrics, and traces for backend plugins; Add query migrations for a backend data source plugin; Add query editor help; Add resource handler for data source plugins; Add a router or multiplexer to your plugin; Add support for externally shared dashboards; Add support for variables; Convert a frontend data source plugin into a backend High-scale distributed tracing backend. Jul 25, 2024 · Hi, I need to get the current user’s teams, unfortunately the User struct from GO SDK does not contain the field. Top 3 features of the New Relic data source plugin for Grafana Backend pluginsLearn about developing Grafana plugins with a backend component. When he selects a Jul 4, 2017 · As we develop a new plugin, we noticed that we could use Grafana as a proxy in order to query a datasource to which only Grafana has access to (for example the same server where grafana is installed) We would need to use this proxy functionality in order to call a REST service that is restricted. Grafana plugins enable you to extend Grafana’s core functionality by adding custom features, such as new data sources, visualizations, or entire applications. Convert frontend to backend functions . If you want to get started quickly with CSV and Grafana, please read How to Visualize CSV Data with Grafana, which uses the recommended approach. 0 (2a88694fd3), the plugins page shows a “Not Found” Error, and no plugins displayed, but there are a lot plugins installed. A backend component for an app plugin allows you to extend the app plugin for additional functionality such as custom authentication methods and integration with other services. js ), in the /query implementation, the request object is null. Nov 30, 2022 · I’m probably missing something simple, hopefully someone can help. See how to build backend plugin for various platforms here. However, there are use cases for which writing a backend plugin is necessary. Without data proxy : The requests go directly from the browser to the third-party server. The communication always happens like this: First, website HTTP → Grafana backend then, Grafana backend Prometheus plugin → Prometheus server 6 days ago · I am currently hosting Grafana OSS on Google Cloud Run with Google Cloud Storage (GCS) configured as the persistent storage. I’ll focus on how to create a new data source plugin and specifically on backend plugins. Nov 12, 2021 · How to make the getBackendSrv function from the @grafana/runtime packages to deploy successfully based on Grafana’s tutorial “Build a Data Source Plugin. It “teaches” the backend how to talk to Prometheus. So if the User selects a range like “last 5 Minutes” I want to register a streaming channel. Open Grafana in your web browser. Visit the Grafana developer portal for tools and resources for extending Grafana with plugins. However, I am facing an issue when trying to create dashboards using any plugins. Nov 24, 2020 · I created the basic quickstart backend plugin and signed it with a private api key using the steps outlined here: Sign a plugin | Grafana Labs . Many of the leaves of the Sep 26, 2019 · @marcusolsson @torkel Is the ‘ backend plugin ’ mandatory in order to communicate with the server from which the data is fetched ? -or- can any code be executed in the query method in DataSource. I’ll check and hope that I’ll be able to debug. build: Package build includes standard mage targets useful when building plugins. Since the datasource opens the database only when it is instantiated it does Apr 29, 2024 · Hello all, I have a scenario that I will try to explain with one of the super helpful plugin examples. By using the SDK, you can avoid the need to learn the details of the plugin protocol and RPC communication protocol, so you don't have to When this happens, we'll support both the old and the new plugin protocol for some time to make sure existing backend plugins continue to work. Now, let's verify that the plugin you've built so far can be used in Grafana when creating a new data source: Restart your Grafana instance. For the record, the way I understood it, once a plugin is updated with current. I Mar 9, 2025 · I am creating an app plugin that creates out of the box monitoring page leveraging Prometheus metrics. You Dec 18, 2024 · As of the 0. If any of these limitations apply to your plugin, you need to add a backend component to your plugin. 60 min Grafana plugins demo: GitHub, GitLab, JIRA, ServiceNow, and more A backend plugin in Go and a panel plugin in React and Typescript. Configure object storage backend. My question is how do you query the backend in QueryEditor. Backend Parser. Life cycle of a pluginLearn about the life cycle of a Grafana plugin. I have a requirement where while performing execution of my queries in the QueryData() method, I would want to set a value into a variable called IntervalSecs (integer) that I want to be available in the RunStream() method. The repository is attached. Many of the leaves of the Nov 9, 2022 · and in backend: func GetOptionsBFieldSelect(aOptions string) (res []string) { // ~~~~~ } “Plugin protocol” in the Grafana docs say " The plugin protocol is built on gRPC", so I can probably call method through that, but how would I write it? Also, is there a wrapper to help call backend, in the Grafana Toolkit? Oct 1, 2020 · (To give you an idea of how popular the extension of Grafana through plugins is, you can find the entire list of available plugins here. For more information on how Scenes allows you to create dashboard-like experiences in app plugins, see the Scenes documentation. props. Nov 9, 2022 · and in backend: func GetOptionsBFieldSelect(aOptions string) (res []string) { // ~~~~~ } “Plugin protocol” in the Grafana docs say " The plugin protocol is built on gRPC", so I can probably call method through that, but how would I write it? Also, is there a wrapper to help call backend, in the Grafana Toolkit? May 24, 2023 · I have built a backend datasource plugin for grafana to interface grafana with a custom datasource used in my collaboration and everything works great so far! However, every once in a while, the database we are using gets written to a new file with a new name and to deal with this we point our datasource at a symlink. com Oct 1, 2020 · Learn how you can write a backend plugin for Grafana. I advice against custom scripts to package your plugin and since you are using github I it is best you use our github action for building a plugin May 11, 2022 · The Prometheus plugin is also a datasource plugin, which integrates into the backend. There’s a good chance you can already visualize metrics from the systems you have set up. The plugin protocol attempts to follow Grafana's versioning. Our implementation of the Grafana server launches each backend plugin as a subprocess and communicates with it over gRPC. The thinking being that the backend datasource plugin would give more capabilities with stuff like alerting and is just considered the right one to use now. ts file even if your datasource is a backend datasource. This approach has a number of benefits: Plugins can’t crash your grafana process: a panic in a plugin doesn’t panic the server. What I’m wondering, is how I access that backend query response data from the client side Oct 10, 2022 · I am developing a data source backend plugin but the logs from console. Learn more about the key concepts of Grafana plugin development. Adding logs, metrics and traces for backend plugins makes it easier to diagnose and resolve issues for both plugin developers and Grafana operators. For now its pretty straight forward. Add authentication for app pluginsHow to add authentication to app plugin requests; Add a backend component to an app pluginHow to add a backend component to an app plugin; Add resource handler for app pluginsLearn how to add a resource handler for app plugins. Can we use the same in developing plugins? Apr 5, 2022 · Docker containers have become a big part in any developer’s life and help in many scenarios from development to production. fetch({ url: `/api/user/teams`, method: 'GET', }); This request The VictoriaLogs Grafana plugin allows Grafana to query, visualize, and interact with VictoriaLogs, a high-performance log storage and processing system. The Grafana plugin SDK for Go is a Go module that provides a set of packages that you can use to implement a backend plugin. Feb 17, 2025 · Hello, I’m trying to develop a an app plugin that is supposed to have a backend (for a later API), but I also want to have streaming using a nested datasource plugin, I want the nested datasource to use the App’s backend for streaming (I only want one backend because later on I will have another nested panel plugin that uses that same backend) The issue is, I don’t know what uid to use How to add a help component to query editors in Grafana. ” How to do it? I’m not able to find any example of hot to include datasource bakend code Sep 3, 2021 · I am developing a plugin for grafana that sends messages to a backend and I want to add user information to the request (which normally is the ${__user. I rebuilt my May 17, 2023 · What Grafana version and what operating system are you using? latest What are you trying to achieve? I want to store configuration information for my backend datasource plugin. There are two ways you can implement this in your plugin, using the httpadapter package or manually implementing it in your plugin. However, that doesn't mean we will automatically create a new major version of the plugin protocol when a new major release of Grafana is Jan 19, 2024 · Hello, I build a HTTP backend datasource plugin from this documentation that have to send HTTP requests to several servers. We use our ScyllaDB NoSQL database, Docker, Golang, Mage, Yarn and NPM for this example. This application can be used to synchronize dashboards, using a Git repository, across multiple Grafana instances. 04 machine to collect data via MQTT source on the same network: I followed the detailed instructions here: AND here The prerequisits seems to have installed successfully, all to the end. It supports a wide-range of Grafana's core features including static/query variables, alerting and support for Grafana's query API. 1. The plugin SDK provides a high-level framework with APIs, utilities, and tooling. This guide walks you through the essential components of a Grafana plugin, and how to structure and organize them. Feb 1, 2024 · Hi @maximedousselaere there’s no such a thing as a datasource. 22. This tutorial teaches you to build a new data source plugin to query data. onRunQuery(); However, Im not able to make queries when pressing on the “Refresh dashboard” button (top right). Build an app pluginLearn how to create an app plugin. For example, an easy way of changing Grafana versions in scenarios where I needed to test plugin functionality Add logs, metrics, and traces for backend pluginsHow to add logs, metrics and traces for backend plugins. zip file for your architecture below and unpack it into your grafana plugins directory. json 参考。 alerting: 如果您的后端数据源支持告警，则设置为 true。需要将 backend 设置为 true。 For this tutorial, enter data source for the type of the plugin, and specify that it has a backend part. Grafana Pyroscope can use different object storage services to persist blocks containing the profiles data. 5 days ago · What Grafana version and what operating system are you using? Grafana v11. tsx file. In some cases, though, you already have an in-house metrics solution that you’d like to add to your Grafana dashboards. x, backend datasource plugins have been introduced. App plugins can be displayed in the navigation menu and offer the flexibility to define UI extensions. backend: Package backend provides SDK handler interfaces and contracts for implementing and serving backend plugins. Data framesLearn about data frames for use in Grafana plugin development. I was able to get data on UI where graph are . I set a breakpoint in the backend ( index. This plugin is open-source and can be used by those who utilize Grafana. new. Add query editor helpHow to add a help component to query editors in Grafana. But since I want to implement historical and live data I’m looking for a way to distinguish between historical timeframes and “now” based timeframes. The Grafana configuration file allows you to configure profiling under the [plugin. Grafana Backend Plugins are plugins that comprise both a frontend and backend component. 0 grafana-plugin-sdk-go v0. This document provides guidance, conventions and best practices to help you effectively instrument your plugins, as well as how to access this data when the plugin is installed. Get business value from an API Get data value from Elasticsearch database I have a previous HTTP datasource plugin that makes both but it’s now obsolete (HTTP request to Elasticsearch triggers CORS issues). Add a backend to support server-side functionality? (y/N) Mar 31, 2020 · Thanks, for the link. 5. The backend makes a mqtt client that you connect to a broker according to the configurations set, receives http internal requests from panel plugin and gives the response to them in order that panel plugin can show the response. 0 release earlier this year, the Grafana LLM plugin, which provides centralized access to large language models across Grafana, now supports open-weights models and non-OpenAI providers. I tried searching the TemplateSrv in the @grafana/data but it seems it’s only for dashboard defined variables. This document explains the system's background, use cases, benefits, and key features. Jan 14, 2020 · Backend plugins Grafana added support for plugins in version 3. It is now (with the latest 7. We have some somewhat funky auth, where each Grafana user has a JWT stored in a cookie. The following are typical use cases for backend components in app plugins: Grafana supports a wide range of data sources, including Prometheus, MySQL, and Datadog. ts ? App plugins. See this issue. Blocks are flushed by ingesters on disk first then are uploaded to the object store. Take a look at our guide to create a datasource backend plugin specially in the anatomy of a plugin section If this is your first time creating a plugin, we recommend that you familiarize yourself with the fundamentals of plugin types, backend plugins, data frames, and other essentials. I added the previous frontend part in the new backend plugin. Professional Services. Using the httpadapter package Oct 12, 2019 · Hi , I am looking to create a data source plugin and I wish to use node js as the backend language. Add logs, metrics, and traces for backend plugins; Add query migrations for a backend data source plugin; Add query editor help; Add resource handler for data source plugins; Add a router or multiplexer to your plugin; Add support for externally shared dashboards; Add support for variables; Convert a frontend data source plugin into a backend May 20, 2024 · @akramnejjari726 This issue occurs because some data sources, like MongoDB and Oracle, require an activated Grafana Enterprise license to function properly. To learn more about the various types of plugins, refer to Grafana plugin types and usage. grafana-plugin Dec 14, 2020 · I have been working on developing a few plugins for grafana and originally had made a datasource plugin that connects to neo4j, but then it was decided we should use a backend datasource plugin. If the user is interacting with plugin from browser, Cookie header is Dec 14, 2022 · I’m pretty sure this isn’t possible, but figured I’d check anyway… I’m using the Infinity datasource plugin. js server, which I would like very Apr 5, 2017 · Hi Grafana Developers: I had my datasource plugin partially working, where the backend was receiving the full Request Object with target and PanelId properly populated. This Dashboard shows backend stats. Grafana Mimir. The steps are: First query will be to get distinct types of metrics and show it in options in the query Second will be, if user select one option from it will get the data on UI. 240. Im able to connect to the database and make queries when pressing on a button in my query editor by using this. More information about these prerequisites is found in step 5 , but if your plugin can't adhere to these requirements, there is an alternative approach using existing APIs. Currently I am not able to see how I can set certain values in one method (like QueryData) and make the 用于后端开发的 Grafana 插件系统允许您将 Grafana 与几乎任何事物集成，并提供自定义可视化效果。该系统基于 HashiCorp 的基于 RPC 的 Go 插件系统。我们实现的 Grafana 服务器将每个后端插件作为子进程启动，并通过 gRPC 与之通信。 Jun 11, 2021 · Im developing a datasource backend plugin for calling some data from a postgresql database. With Grafana V7. To add a resource handler to your backend plugin, you need to implement the backend.
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