Plugin executable missing for arm64 architecture

[gytisrepecka]

Describe the bug

ARM64 executable missing.

Version

Redis plugin for Grafana v1.1.2
Grafana v7.1.3
Ubuntu focal v20.04 (arm64)

Steps to reproduce

1. Install plugin using sudo grafana-cli plugins install redis-datasource;
2. Restart grafana-server service;
3. Service status shows error: lvl=eror msg="Failed to start plugin" logger=plugins.backend pluginId=redis-datasource error="fork/exec /var/lib/grafana/plugins/redis-datasource/redis-datasource_linux_arm64: no such file or directory";
4. When saving datasource error is shown: Plugin health check failed.

Expected behavior

Error should not be shown in service status and plugin should work.

I believe executable for arm64 is expected in /var/lib/grafana/plugins/redis-datasource. Currently it contains only following:

redis-datasource_darwin_amd64
redis-datasource_linux_amd64
redis-datasource_windows_amd64.exe

[mikhail-vl]

Hello @gytisrepecka, thank you for submitting the issue.

Unfortunately, Linux on Arm64 is not supported in Grafana SDK grafana-plugin-sdk-go and I have submitted enhancement request grafana/grafana-plugin-sdk-go#220.

Meanwhile, I create a branch with linux_arm64 binary inside https://github.com/RedisTimeSeries/grafana-redis-datasource/archive/feat/arm64.zip.

Do you want to try it and let me know if it works for you? Because the plugin is unsigned, you will need to allow unsigned plugin as described in the BUILD instructions.

[gytisrepecka]

Thanks for detailed instructions, @mikhailredis - executable from feat/arm64 works smooth on my Khadas VIM3 Pro!

[mikhail-vl]

@gytisrepecka Thank you for the update. I will include support for Linux on arm64 in 1.2.0.
I hope PR will be included in Grafana SDK: grafana/grafana-plugin-sdk-go#221.

[mikhail-vl]

@gytisrepecka Grafana SDK pull request merged and should be available by default in the upcoming version.

[gytisrepecka]

Awesome, thanks @mikhailredis !