AWS S3 Plugin

This plugin queries files on AWS S3 using S3 Select API

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Installation

To install, download zip file from release page (for stable version) or download repository as zip file (for installing from git master)

grafana-cli --pluginUrl <path_to_zip_file> plugins install tvarit-s3-datasource

The plugin is not signed. To enable this plugin, change the following

[plugins]
...
# Enter a comma-separated list of plugin identifiers to identify plugins that are allowed to be loaded even if they lack a valid signature.
allow_loading_unsigned_plugins =

to

[plugins]
...
# Enter a comma-separated list of plugin identifiers to identify plugins that are allowed to be loaded even if they lack a valid signature.
allow_loading_unsigned_plugins = tvarit-s3-datasource

File Upload

To allow file upload from inbuilt file browser, add the following CORS policy in the bucket permissions (replace <<>> with the url in your browser)

<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<CORSRule>
    <AllowedOrigin><<<URL>>></AllowedOrigin>
    <AllowedMethod>PUT</AllowedMethod>
    <AllowedMethod>POST</AllowedMethod>
    <AllowedMethod>DELETE</AllowedMethod>
    <ExposeHeader>ETag</ExposeHeader>
    <AllowedHeader>*</AllowedHeader>
</CORSRule>
<CORSRule>
    <AllowedOrigin>*</AllowedOrigin>
    <AllowedMethod>GET</AllowedMethod>
</CORSRule>
</CORSConfiguration>

Reference Links

S3 Select API Reference: https://docs.aws.amazon.com/AmazonS3/latest/API/API_SelectObjectContent.html
Query Reference: https://docs.aws.amazon.com/AmazonS3/latest/dev/s3-glacier-select-sql-reference.html