Add an action for an AI Pull Request helper

[JustinKuli]

Docs for this thing are at https://pr-agent-docs.codium.ai/

[github-actions]

PR Description updated to latest commit (3a429f4)

[github-actions]

PR Review

⏱️ Estimated effort to review [1-5]	2, because the PR introduces a new GitHub Actions workflow which is relatively straightforward to understand. The workflow is triggered by specific events and uses environment variables securely. The complexity is low, and the changes are well-documented.
🧪 Relevant tests	No
🔍 Possible issues	Possible Security Issue: The use of secrets like OPENAI_KEY and GITHUB_TOKEN in the workflow file should be carefully reviewed to ensure they are securely handled and not exposed in logs or error messages.
🔒 Security concerns	No

Code feedback:

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relevant file	.github/workflows/pr_agent.yaml
suggestion	Consider adding a condition to check if the OPENAI_KEY and GITHUB_TOKEN are set before running the steps. This can prevent the workflow from failing unexpectedly if the secrets are not configured. [important]
relevant line	env:

---

relevant file	.github/workflows/pr_agent.yaml
suggestion	It's good practice to specify exact versions of actions (e.g., Codium-ai/[email protected]) instead of using @main. This ensures stability and predictability of the workflow. [important]
relevant line	uses: Codium-ai/pr-agent@main

---

relevant file	.github/workflows/pr_agent.yaml
suggestion	Add a step to cache dependencies or other frequently used data to improve the efficiency of the workflow. This can reduce execution time and resource consumption. [medium]
relevant line	steps:

---

relevant file	.github/workflows/pr_agent.yaml
suggestion	Include a step for cleaning up or rolling back in case of errors during the execution of the workflow. This can help maintain a clean state in the event of workflow failures. [medium]
relevant line	steps:

---

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✨ Review tool usage guide:

---

Overview:
The review tool scans the PR code changes, and generates a PR review which includes several types of feedbacks, such as possible PR issues, security threats and relevant test in the PR. More feedbacks can be added by configuring the tool.

The tool can be triggered automatically every time a new PR is opened, or can be invoked manually by commenting on any PR.

• When commenting, to edit configurations related to the review tool (pr_reviewer section), use the following template:

/review --pr_reviewer.some_config1=... --pr_reviewer.some_config2=...

• With a configuration file, use the following template:

[pr_reviewer]
some_config1=...
some_config2=...

See the review usage page for a comprehensive guide on using this tool.

[github-actions]

PR Code Suggestions

Category	Suggestions
Best practice	Specify an exact version for the GitHub Action to ensure workflow stability. It's recommended to specify the exact version of the GitHub Action you are using instead of relying on the 'main' branch. This practice ensures that your workflows are stable and not subject to unexpected changes if the Action's main branch is updated. .github/workflows/pr_agent.yaml [17] -uses: Codium-ai/pr-agent@main +uses: Codium-ai/[email protected] # Replace 'v1.2.3' with the latest stable version
	Add a timeout setting to the job to manage resource usage effectively. Consider adding a 'timeout-minutes' setting for the job to prevent it from running indefinitely, which can consume unnecessary resources and potentially incur costs. .github/workflows/pr_agent.yaml [8] runs-on: ubuntu-latest +timeout-minutes: 10 # Adjust the timeout as necessary for your workflow
	Add a step to check out the repository at the start of the job. It's a good practice to add a step to check out the repository at the beginning of the job. This step is necessary for many actions that require access to the repository's code. .github/workflows/pr_agent.yaml [14] steps: + - name: Checkout repo + uses: actions/checkout@v2
Security	Restrict workflow permissions to the minimum necessary for enhanced security. To enhance security, consider restricting the permissions granted to the minimum necessary for the operation of this workflow. For instance, if the workflow does not need to modify repository contents, you can set 'contents: read' instead of 'write'. .github/workflows/pr_agent.yaml [12] -contents: write +contents: read
Enhancement	Specify branches to trigger the workflow to avoid unnecessary runs. To ensure that the workflow only triggers on relevant events, consider specifying the branches for which the pull request events should trigger the workflow. This can prevent unnecessary runs on branches that do not require this action. .github/workflows/pr_agent.yaml [3] types: [opened, reopened, ready_for_review] +branches: + - main + - development # Specify relevant branches

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✨ Improve tool usage guide:

---

Overview:
The improve tool scans the PR code changes, and automatically generates suggestions for improving the PR code. The tool can be triggered automatically every time a new PR is opened, or can be invoked manually by commenting on a PR.

• When commenting, to edit configurations related to the improve tool (pr_code_suggestions section), use the following template:

/improve --pr_code_suggestions.some_config1=... --pr_code_suggestions.some_config2=...

• With a configuration file, use the following template:

[pr_code_suggestions]
some_config1=...
some_config2=...

See the improve usage page for a comprehensive guide on using this tool.

[JustinKuli]

Kinda noisy...

[JustinKuli]

Looks like it doesn't re-run on changes. Which is fine. I'm going to remove the description it gave to (hopefully) check if the configuration changes are right.