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docs: auto-update documentation via Kiro#4
Ashishkasaudhan wants to merge 1 commit into
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docs/auto-update-20260417-062058

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@Ashishkasaudhan

@Ashishkasaudhan Ashishkasaudhan commented Apr 17, 2026

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Generated by Kiro doc-generator agent.
Triggered by push to main.

📋 AI-Generated Summary

1. What changed

This PR adds a complete docs/ directory with five new documentation files and updates the README to link to them. It's an auto-generated documentation pass by the Kiro doc-generator agent, adding 566 lines across 6 files with no code changes.

2. Key changes

  • docs/architecture.md — Repository structure diagram, module interaction maps, and details on all four CI/CD workflows
  • docs/api-reference.md — Full REST API reference for the Node.js demo app covering auth, users, and products endpoints, plus database and middleware exports
  • docs/infrastructure.md — Terraform resource/variable/output tables and Docker/Compose service configuration
  • docs/agents.md — Kiro agent definitions, tool permissions per agent, and a guide for creating new agents
  • docs/CHANGELOG.md — Initial changelog entry recording this documentation addition
  • README.md — Added a "Documentation" section with a table linking to all new docs

3. Impact

Documentation only — no application code, infrastructure, workflows, or agent definitions were modified. The README now serves as a hub linking to detailed docs for each subsystem.

4. Testing notes

  • Verify all links in the README Documentation table resolve to the correct files
  • Spot-check that the API reference matches the actual routes in nodejs-app/src/routes/
  • Confirm Terraform resource names and Docker service definitions in the infrastructure doc match terraform/main.tf and docker/docker-compose.yml
  • Ensure no sensitive values (real credentials, keys) were included in the documentation

▸ Credits: 0.19 • Time: 16s

Generated by Kiro CLI • Updated at 2026-04-17T07:10:24.693Z

Generated by Kiro doc-generator agent.
Triggered by push to main.
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🤖 Kiro Code Review

Reviewed 6 changed file(s) using Kiro Headless Mode

Code Review: Documentation PR

Summary

Category Count
🔴 Critical (Security & Data Safety) 1
🟠 Bugs & Correctness 3
🔵 Code Quality & Maintainability 3
⚪ Suggestions 4

Overall this is a solid documentation PR. The docs are well-structured, accurate against the source code, and useful. However, there are factual inaccuracies in the agent tool descriptions that could mislead contributors, and one instance of a credential being reproduced in documentation.

🔴 Critical

1. Hardcoded credential reproduced in documentation

File: docs/infrastructure.md, line 30

The db_password variable's default value SuperSecret123! is explicitly printed in the docs table. While this value also exists in the source Terraform files (which are intentionally flawed demo code), documentation is often the first thing people read and copy from. Reproducing the credential here normalizes it and increases the chance someone uses it in a real deployment.

Description: The infrastructure docs table reproduces the default password value verbatim. Even in a demo repo, documentation should not echo credentials — it should describe the issue rather than repeat the value.

Suggested fix:

markdown
| db_password | string | (hardcoded default — see source) | Database password |

🟠 Bugs & Correctness

2. Agent tool descriptions are inaccurate — code-reviewer docs say "Read, grep" but actual agent has "read, shell"

File: docs/agents.md, lines 8–12 and lines 15–18

The documentation claims:

  • code-reviewer: tools are Read, grep
  • doc-generator: tools are Read, write, grep
  • dependency-auditor: tools are Read, grep, shell

The actual agent JSON files show:

  • code-reviewer.json: "tools": ["read", "shell", "@Builtin"], "allowedTools": ["read", "shell"]
  • doc-generator.json: "tools": ["read", "write", "@Builtin"], "allowedTools": ["read", "write"]
  • dependency-auditor.json: "tools": ["read", "shell", "@Builtin"], "allowedTools": ["read", "shell"]

None of the agents have grep in their tool lists. The code-reviewer has shell access (not grep), and the doc-generator does not have grep.

Description: This is a factual error that would mislead anyone trying to understand agent permissions or create new agents based on these examples. The "least-privilege" narrative is undermined when the docs don't match reality — shell is significantly more permissive than grep.

Suggested fix for the summary table:

markdown

Agent File Tools Use Case
code-reviewer code-reviewer.json Read, shell PR code review
doc-generator doc-generator.json Read, write Generate/update documentation
dependency-auditor dependency-auditor.json Read, shell Run audit commands and report

Update each agent's section similarly, and fix the "Cannot modify files" claim for code-reviewer — it has shell access, so it can modify files via shell commands.

3. Agent example JSON uses a tools.trust schema that doesn't match actual agent files

File: docs/agents.md, lines 42–49

The "Creating a New Agent" example shows:

json
{
"tools": {
"trust": ["read", "grep"]
}
}

The actual agent JSON files use a flat array for tools and a separate allowedTools key:

json
{
"tools": ["read", "shell", "@Builtin"],
"allowedTools": ["read", "shell"]
}

Description: A contributor following this guide would create an agent with the wrong schema. The example also omits @Builtin and allowedTools.

Suggested fix:

json
{
"name": "my-agent",
"description": "What this agent does",
"prompt": "Detailed instructions for the agent's task",
"tools": ["read", "shell", "@Builtin"],
"allowedTools": ["read", "shell"]
}

4. query() function signature documented as query(sql, params) but implementation ignores params

File: docs/api-reference.md, line 280

The docs describe the export as query(sql, params), but the actual db.js implementation is:

javascript
function query(sql, params) {
return new Promise((resolve, reject) => {
connection.query(sql, (err, results) => { // params is never passed to connection.query

The params argument is accepted but silently ignored — it's never forwarded to connection.query().

Description: Documenting params as a parameter implies parameterized queries work, which they don't. This is misleading and could give a false sense of security to someone reading the docs without checking the source.

Suggested fix:

markdown
| query(sql) | function → Promise | Executes a raw SQL query. Note: accepts a params argument but does not forward it — all queries use string interpolation. |

🔵 Code Quality & Maintainability

5. Architecture tree is missing the docs/ directory itself

File: docs/architecture.md, lines 8–38

The repository structure tree doesn't include the docs/ directory, which is being added by this very PR. After merge, the tree will be immediately stale.

Suggested fix: Add the docs/ directory to the tree:

docs/ # Project documentation
architecture.md
api-reference.md
infrastructure.md
agents.md
CHANGELOG.md

6. Workflow YAML example uses --trust-tools flag but actual workflows don't

File: docs/agents.md, lines 55–62

The example workflow step shows --trust-tools=read,grep as a CLI flag. I'd verify this matches the actual workflow files' invocation pattern. Additionally, the example uses grep which isn't a tool any existing agent actually uses (see finding #2).

Suggested fix: Align the example with the actual workflow invocations. Use read,shell or read,write as realistic tool sets.

7. Changelog uses [Unreleased] with a specific date

File: docs/CHANGELOG.md, line 5

markdown

[Unreleased] — 2026-04-17

Per Keep a Changelog convention, [Unreleased] should not have a date. The date is added when the version is released. Either remove the date or assign a version number.

Suggested fix:

markdown

[Unreleased]

⚪ Suggestions

8. API reference doesn't document the cookie set on registration

File: docs/api-reference.md, lines 38–45

The POST /api/auth/register response docs show the JSON body but don't mention that the endpoint also sets a token cookie (res.cookie("token", token)). This is relevant for API consumers.

9. API reference doesn't document that GET /api/users returns password hashes

File: docs/api-reference.md, line 96

The docs say "Array of user objects (includes all columns)" — the parenthetical is good, but it would be worth explicitly calling out that this includes password hashes, since that's a significant security concern for API consumers.

10. No mention of @Builtin tool category in the agents guide

File: docs/agents.md, line 63

The docs list available tool categories as read, write, grep, shell. All three actual agent files also include @Builtin in their tools array. This should be documented.

11. Infrastructure docs could note that the EC2 instance has no IAM instance profile attached

File: docs/infrastructure.md, line 18

The docs mention an IAM role and policy exist, but the actual main.tf shows the EC2 instance has no iam_instance_profile attribute — the role is created but never attached. This is worth noting since the docs imply the role is used by EC2.

▸ Credits: 0.74 • Time: 1m 7s


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@Ashishkasaudhan
Ashishkasaudhan deleted the docs/auto-update-20260417-062058 branch April 17, 2026 07:24
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