mqtt-datasource on Raspberry Pi

[ldrssantos]

Hi, tolzhabayev!

I tried to install the MQTT plugin on my Grafana server installed on the Raspberry Pi and I had the following issue when running the "yarn build"
Could you please help me with it?

yarn run v1.22.17
$ rm -rf dist && grafana-toolkit plugin:build && mage build:backend
Using Node.js v14.18.2
Using @grafana/toolkit v8.0.0-beta.3
✔ Preparing
✔ Linting
Browserslist: caniuse-lite is outdated. Please run:
npx browserslist@latest --update-db

Why you should do it regularly:
https://github.com/browserslist/browserslist#browsers-data-updating
ts-jest[config] (WARN) The option tsConfig is deprecated and will be removed in ts-jest 27, use tsconfig instead
PASS src/handleEvent.test.ts

Test Suites: 1 passed, 1 total
Tests: 2 passed, 2 total
Snapshots: 2 passed, 2 total
Time: 6.285 s
Ran all test suites with tests matching "".
✔ Running tests
⠙ Compiling... Starting type checking service...
Using 1 worker with 2048MB memory limit
⠇ Compiling...
Hash: 6b5a018b08c2ac55e195
Version: webpack 4.41.5
Time: 37912ms
Built at: 01/29/2022 2:00:56 PM
Asset Size Chunks Chunk Names
CHANGELOG.md 53 bytes [emitted]
LICENSE 11.1 KiB [emitted]
EADME.md 3.69 KiB [emitted]
img/mqtt.svg 1.31 KiB [emitted]
module.js 3.8 KiB 0 [emitted] module
module.js.LICENSE.txt 808 bytes [emitted]
module.js.map 24 KiB 0 [emitted] [dev] module
plugin.json 1000 bytes [emitted]
Entrypoint module = module.js module.js.map
[0] external "react" 42 bytes {0} [built]
[1] external "@grafana/ui" 42 bytes {0} [built]
[2] external "lodash" 42 bytes {0} [built]
[3] external "@grafana/data" 42 bytes {0} [built]
[4] external "@grafana/runtime" 42 bytes {0} [built]
[5] ./module.ts + 5 modules 14.5 KiB {0} [built]
| ./module.ts 296 bytes [built]
| ./datasource.ts 352 bytes [built]
| ./ConfigEditor.tsx 2.78 KiB [built]
| ./QueryEditor.tsx 658 bytes [built]
| ../node_modules/tslib/tslib.es6.js 10 KiB [built]
| ./handleEvent.ts 395 bytes [built]

✔ Compiling...
/bin/sh: 1: mage: not found
error Command failed with exit code 127.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

[koleto]

You need to install mage: https://magefile.org

Prerequisites: https://grafana.com/tutorials/build-a-streaming-data-source-plugin/