Allow commenting on commits

[5ouma]

⚠️ Issue

close #

✏️ Description

Permission is needed to comment on commits.

🔄 Type of the Change

• 🎉 New Feature
• 🧰 Bug
• 🛡️ Security
• 📖 Documentation
• 🏎️ Performance
• 🧹 Refactoring
• 🧪 Testing
• 🔧 Maintenance
• 🎽 CI
• 🧠 Meta

• I agree to follow the Code of Conduct.

[coderabbitai]

Walkthrough

The pull request modifies the GitHub Actions workflow configuration in the .github/workflows/bun-diff.yml file. The primary change involves updating the permissions for the contents from read to write, granting the workflow the ability to make modifications to the repository's contents. The trigger conditions for the workflow remain unchanged, responding to push events on the main branch and pull_request events related to the bun.lockb file. The execution environment and job steps are also retained.

Changes

File Path	Change Summary
.github/workflows/bun-diff.yml	Updated permissions for contents from read to write. Trigger conditions and job steps remain unchanged.

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between c7560b4 and 75babef.

📒 Files selected for processing (1)

• .github/workflows/bun-diff.yml (1 hunks)

🔇 Additional comments (1)

.github/workflows/bun-diff.yml (1)

Line range hint 22-23: Verify the action's version security.

Good practice observed: The action is pinned to a specific commit hash (11bd71901bbe5b1630ceea73d27597364c9af683) rather than using a floating tag.

---

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[5ouma]

@coderabbitai review

[coderabbitai]

Caution

Inline review comments failed to post. This is likely due to GitHub's limits when posting large numbers of comments.

Actionable comments posted: 1

🛑 Comments failed to post (1)

.github/workflows/bun-diff.yml (1)

14-15: 💡 Codebase verification

⚠️ Potential issue

Remove unnecessary contents: write permission

Based on the official documentation of the bun-diff-action, only pull-requests: write permission is required for commenting on PRs. The current contents: write permission is excessive and violates the principle of least privilege.

Update the permissions to:

permissions:
  contents: read
  pull-requests: write

🔗 Analysis chain

Review the necessity of write permissions.

The change from read to write permissions for both contents and pull-requests seems excessive for a workflow that only shows diffs. While the PR objective mentions allowing comments on commits, typically this can be achieved with more restricted permissions:

• For commenting on commits/PRs, only pull-requests: write permission is needed
• contents: write permission gives the workflow ability to modify repository contents, which seems unnecessary for this use case

Let's verify if this action actually requires write permissions:

Recommendation: Unless there's a specific requirement documented by the action:

1. Remove the contents: write permission
2. Keep only pull-requests: write if needed for commenting

Consider following the principle of least privilege by only granting the minimum necessary permissions to the workflow.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check the action's documentation and usage examples
curl -s https://raw.githubusercontent.com/koki-develop/bun-diff-action/v1/README.md | grep -A 5 -B 5 "permissions:"

Length of output: 509