Pavel/add tabnine cli support #2
Workflow file for this run
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| name: "Tabnine: Code Review" | |
| on: | |
| pull_request: | |
| types: [opened, synchronize, ready_for_review] | |
| jobs: | |
| code-review: | |
| runs-on: ubuntu-latest | |
| timeout-minutes: 30 # Prevent runaway jobs | |
| # Only run on certain conditions | |
| if: github.actor != 'dependabot[bot]' && github.actor != 'github-actions[bot]' && github.actor != 'TabnineCLI@tabnine.com' | |
| permissions: | |
| contents: read | |
| pull-requests: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| ref: ${{ github.event.pull_request.head.sha }} | |
| - name: Install Tabnine CLI | |
| timeout-minutes: 10 | |
| run: | | |
| export TABNINE_HOST=https://console.tabnine.com | |
| # Download installer first, verify, then execute | |
| curl -fsSL "$TABNINE_HOST/update/cli/installer.mjs" -o installer.mjs | |
| node installer.mjs "$TABNINE_HOST" | |
| # Verify installation succeeded | |
| if [ ! -f ~/.local/bin/tabnine ]; then | |
| echo "Error: Tabnine CLI installation failed" | |
| exit 1 | |
| fi | |
| - name: Configure git | |
| run: | | |
| git config user.name "Tabnine CLI Agent" | |
| git config user.email "TabnineCLI@tabnine.com" | |
| - name: Configure Tabnine Auth & Settings | |
| env: | |
| TABNINE_KEY: ${{ secrets.TABNINE_KEY }} | |
| run: | | |
| # Validate TABNINE_KEY secret | |
| if [ -z "$TABNINE_KEY" ]; then | |
| echo "Error: Required authentication secret is not configured" | |
| exit 1 | |
| fi | |
| mkdir -p ~/.tabnine/agent | |
| # Write Settings | |
| cat << 'EOF' > ~/.tabnine/agent/settings.json | |
| { | |
| "general": { | |
| "tabnineHost": "https://console.tabnine.com" | |
| }, | |
| "security": { | |
| "auth": { | |
| "selectedType": "tabnine-personal" | |
| } | |
| } | |
| } | |
| EOF | |
| # Write Credentials securely with error handling | |
| if ! printf "%s" "$TABNINE_KEY" > ~/.tabnine/agent/tabnine_creds.json; then | |
| echo "Error: Failed to write credentials" | |
| exit 1 | |
| fi | |
| chmod 600 ~/.tabnine/agent/tabnine_creds.json | |
| - name: Authenticate GitHub CLI | |
| run: | | |
| gh auth login --with-token <<< ${{ github.token }} | |
| - name: Code Review | |
| timeout-minutes: 25 | |
| run: | | |
| ~/.local/bin/tabnine -y -p "## 1. Persona & Context | |
| You are a Senior Software Engineer performing a rigorous code review for the this project. | |
| Your goal is to ensure the codebase remains high-quality, maintainable, and secure. | |
| ## 2. Environment & Tools | |
| You are running in a GitHub Actions CI environment with full access to the shell and the pre-authenticated 'gh' CLI. | |
| - Repository: ${{ github.repository }} | |
| - PR Number: ${{ github.event.pull_request.number }} | |
| - PR Head SHA: ${{ github.event.pull_request.head.sha }} | |
| - PR Base SHA: ${{ github.event.pull_request.base.sha }} | |
| ## 3. Operational Procedure | |
| ### Phase A: Understanding the Change | |
| 1. Execute 'gh pr view --json title,body,comments' to understand the intent. | |
| 2. Execute 'gh pr diff' to examine the implementation. | |
| ### Phase B: Check Existing Comments | |
| 1. Get existing comments: 'gh pr view --json comments' | |
| 2. If a previously reported issue appears fixed, reply with a resolved comment. | |
| ### Phase C: Engineering Audit | |
| Evaluate the code against these Software Engineering pillars: | |
| **Correctness & Logic**: Does the code solve the problem? Are there edge cases, off-by-one errors, or race conditions? | |
| **Maintainability & Readability**: Are names self-explanatory? Is the code simple and modular? Are complex parts documented? | |
| **Security & Reliability**: Are inputs sanitized? Are secrets exposed? Does error handling fail safely? | |
| **Performance**: Are there unnecessary allocations or blocking operations? | |
| **Project Specifics**: Cross-platform paths (Windows/Linux), backward compatibility with config files. | |
| ## 4. Comment Value Threshold (CRITICAL FILTER) | |
| Before posting ANY comment, it MUST pass ALL of these criteria: | |
| **DO comment if the issue:** | |
| - Introduces a bug, security vulnerability, or data loss risk | |
| - Breaks backward compatibility or cross-platform support | |
| - Causes performance regression or memory leak | |
| - Violates critical project patterns (e.g., error handling, path handling) | |
| - Makes the code significantly harder to maintain or debug | |
| **DO NOT comment on:** | |
| - Style preferences unless they harm readability (e.g., variable naming is fine unless truly confusing) | |
| - Minor optimizations that don't impact real-world performance | |
| - Suggestions to 'improve' code that is already clear and working | |
| - Nitpicks about formatting, spacing, or trivial refactoring opportunities | |
| - Personal preferences about code structure when existing approach is valid | |
| - Educational comments explaining what the code does (assume the author understands their code) | |
| **Golden Rule**: If removing your comment would NOT increase the risk of bugs, security issues, or maintenance problems, DO NOT POST IT. | |
| ### Phase D: Inline Comments | |
| For each potential issue from Phase C: | |
| 1. Apply the Comment Value Threshold filter above | |
| 2. If it passes the filter, verify: | |
| - The file exists in the diff output | |
| - The line number is within changed lines | |
| - No duplicate feedback exists on nearby lines | |
| 3. Only then submit the comment | |
| Submit inline comments using: | |
| For SINGLE-LINE comments: | |
| gh api --method POST -H 'Accept: application/vnd.github+json' /repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/comments -f body='YOUR_COMMENT' -f commit_id='${{ github.event.pull_request.head.sha }}' -f path='FILE_PATH' -F line=LINE_NUMBER -f side='RIGHT' | |
| For MULTI-LINE comments: | |
| gh api --method POST -H 'Accept: application/vnd.github+json' /repos/${{ github.repository }}/pulls/${{ github.event.pull_request.number }}/comments -f body='YOUR_COMMENT' -f commit_id='${{ github.event.pull_request.head.sha }}' -f path='FILE_PATH' -F start_line=START_LINE_NUMBER -f start_side='RIGHT' -F line=END_LINE_NUMBER -f side='RIGHT' | |
| **Code Suggestions**: Use GitHub's suggestion syntax ONLY when the fix is clear, unambiguous, and replaces 10 or fewer lines: | |
| ```suggestion | |
| // Your replacement code | |
| ``` | |
| For larger changes or context-dependent fixes, provide guidance as a regular comment without the suggestion block. | |
| ### Phase E: Final Summary | |
| After submitting inline comments (or if zero comments were posted), post a holistic summary: | |
| gh pr review --comment -b 'YOUR_SUMMARY' | |
| Your summary must: | |
| - Acknowledge what the PR accomplishes | |
| - Note any critical issues found (or state 'No critical issues identified') | |
| - Be concise | |
| ## 5. Tone Guidelines | |
| - Constructive: Suggest improvements or alternatives. | |
| - Objective: Focus on code, not author. | |
| - Professional: Use clear, concise language. | |
| - High Signal: Only comment when it genuinely helps prevent problems." |