Files
mqtt-explorer/.github/workflows/tests.yml
Copilot 7437c796a0 Add S3 object expiration and PR comment posting for demo videos (#970)
Demo videos from PR builds now expire after 90 days and are posted
directly to PR threads. Uses object tagging with S3 lifecycle policies
for automatic cleanup.

## Changes

**Workflow** (`.github/workflows/tests.yml`)
- Replace `hkusu/s3-upload-action@v2` with
`ramonpaolo/action-upload-s3@main` for tagging support
- Tag uploaded objects: `expiration=90days`, `Source=github-actions`,
`Type=pr-demo-video`
- Generate unique filenames: `pr-{number}-{timestamp}.gif`
- Post PR comment with embedded video using `actions/github-script@v7`

**Documentation** (`CI_CD.md`)
- S3 lifecycle policy configuration (filters on `expiration=90days` tag)
- IAM permission requirements: `s3:PutObject`, `s3:PutObjectTagging`

## S3 Lifecycle Setup Required

```json
{
  "Rules": [{
    "ID": "ExpirePRDemoVideosAfter90Days",
    "Status": "Enabled",
    "Filter": {"Tag": {"Key": "expiration", "Value": "90days"}},
    "Expiration": {"Days": 90}
  }]
}
```

Apply with: `aws s3api put-bucket-lifecycle-configuration --bucket
<bucket> --lifecycle-configuration file://policy.json`

## Notes

- gh-pages `video.mp4` unaffected (served from GitHub Pages, not S3)
- Existing S3 objects without tags remain unchanged

> [!WARNING]
>
> <details>
> <summary>Firewall rules blocked me from connecting to one or more
addresses (expand for details)</summary>
>
> #### I tried to connect to the following addresses, but was blocked by
firewall rules:
>
> - `https://api.github.com/repos/ramonpaolo/action-upload-s3/tags`
>   - Triggering command: `/usr/bin/curl curl -s REDACTED` (http block)
>
> If you need me to access, download, or install something from one of
these locations, you can either:
>
> - Configure [Actions setup
steps](https://gh.io/copilot/actions-setup-steps) to set up my
environment, which run before the firewall is enabled
> - Add the appropriate URLs or hosts to the custom allowlist in this
repository's [Copilot coding agent
settings](https://github.com/thomasnordquist/MQTT-Explorer/settings/copilot/coding_agent)
(admins only)
>
> </details>

<!-- START COPILOT CODING AGENT SUFFIX -->



<!-- START COPILOT ORIGINAL PROMPT -->



<details>

<summary>Original prompt</summary>

> when a demo-video is generated from a pr, add an expiration of 90 days
to the S3 file and post the video as image to the pr thread.


</details>



<!-- START COPILOT CODING AGENT TIPS -->
---

 Let Copilot coding agent [set things up for
you](https://github.com/thomasnordquist/MQTT-Explorer/issues/new?title=+Set+up+Copilot+instructions&body=Configure%20instructions%20for%20this%20repository%20as%20documented%20in%20%5BBest%20practices%20for%20Copilot%20coding%20agent%20in%20your%20repository%5D%28https://gh.io/copilot-coding-agent-tips%29%2E%0A%0A%3COnboard%20this%20repo%3E&assignees=copilot)
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---------

Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: thomasnordquist <7721625+thomasnordquist@users.noreply.github.com>
2025-12-23 10:57:25 +01:00

5.3 KiB