feat: add slack-setup CLI command (AGE-78)

[stepandel]

Adds agent-army slack-setup command that automates Slack app creation via the App Manifest API.

Usage

agent-army slack-setup --config-token <token> --agent-name <name>

What it does

1. Builds a Slack app manifest with all OpenClaw-required scopes, events, and Socket Mode
2. Validates the manifest via apps.manifest.validate
3. Creates the app via apps.manifest.create
4. Prints next steps: install URL, where to find tokens, how to configure OpenClaw

Error handling

• Invalid/expired config token → clear message with regeneration link
• Manifest validation failure → shows Slack's validation errors
• API errors → graceful error messages

Closes AGE-78

Summary by CodeRabbit

• New Features

  • Added a new slack-setup CLI command to automate Slack app creation for an agent, accepting a config token and agent name and providing step-by-step installation guidance.

• Bug Fixes / UX

  • Improved manifest validation and error reporting with actionable messages for token/auth failures and other API errors.

[coderabbitai]

📝 Walkthrough

Walkthrough

Adds a new top-level CLI command slack-setup that builds and validates a Slack app manifest, calls Slack App Manifest API to create an app, and prints installation/credential details and next steps; includes error handling for validation and authentication failures.

Changes

Cohort / File(s)	Summary
CLI entry cli/bin.ts	Registers new slack-setup top-level command with required options --config-token and --agent-name, mapping CLI options to the command handler.
Slack setup command cli/commands/slack-setup.ts	New module implementing slackSetupCommand(opts: SlackSetupOptions). Adds buildManifest(agentName), slackApi(...) helper, manifest validation (apps.manifest.validate), app creation (apps.manifest.create), detailed console output for errors and next steps, and exports SlackSetupOptions.

Sequence Diagram

sequenceDiagram
    actor User
    participant CLI as CLI Handler
    participant Manifest as Manifest Builder
    participant SlackAPI as Slack API
    participant Output as Console Output

    User->>CLI: slack-setup --config-token TOKEN --agent-name NAME
    CLI->>Manifest: buildManifest(agentName)
    Manifest-->>CLI: manifest object
    CLI->>SlackAPI: POST /apps.manifest.validate (manifest, auth)
    alt Validation fails
        SlackAPI-->>CLI: validation errors
        CLI->>Output: Print error diagnostics
        CLI-->>User: Exit non-zero
    else Validation succeeds
        SlackAPI-->>CLI: validation OK
        CLI->>SlackAPI: POST /apps.manifest.create (manifest, auth)
        alt Auth/token error
            SlackAPI-->>CLI: auth error
            CLI->>Output: Suggest token regen, print guidance
            CLI-->>User: Exit non-zero
        else Creation succeeds
            SlackAPI-->>CLI: app_id, client_id, credentials
            CLI->>Output: Print app ID, client_id, next steps, install instructions
            CLI-->>User: Success
        end
    end

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Estimated code review effort

🎯 4 (Complex) | ⏱️ ~45 minutes

Poem

🐰 I stitched a manifest, tidy and bright,
Tokens checked by moonlit byte,
A Slack app blooms with a gentle tap,
Client IDs dancing on my map,
Hooray — hop forth, install and chat!

🚥 Pre-merge checks | ✅ 3 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 33.33% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: adding a new 'slack-setup' CLI command. It is concise, specific, and clearly summarizes the primary functionality introduced in the changeset.
Merge Conflict Detection	✅ Passed	✅ No merge conflicts detected when merging into main

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch feat/slack-setup

---

No actionable comments were generated in the recent review. 🎉

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[coderabbitai]

Actionable comments posted: 2

🤖 Fix all issues with AI agents

In `@cli/commands/slack-setup.ts`:
- Around line 120-131: Replace the direct process.exit(1) call in the manifest
validation block with the shared CLI helper exitWithError(): when
validateResult.ok is false (use the validateResult variable and the errors array
extraction), call exitWithError(...) passing the same user-facing message and/or
the validateResult.error so the CLI exits consistently; update the similar
app-creation error path at the other mentioned location to use exitWithError as
well (search for process.exit(1) in this module to find all instances to
replace).
- Around line 81-100: The slackApi function currently lets network (fetch) and
JSON parse errors bubble up; wrap the fetch/res.json calls in a try-catch inside
slackApi (identify the function slackApi) and convert failures into a
predictable failure result (e.g. return { ok: false, error: string }) rather
than throwing, including a concise user-friendly message that mentions the Slack
endpoint and either the HTTP status/res.statusText (when res exists) or the
underlying error.message for network/parse failures; ensure the returned shape
still matches Promise<{ ok: boolean; error?: string; [key: string]: unknown }>
so callers like slackSetupCommand can handle errors without an uncaught
exception.

🧹 Nitpick comments (1)

cli/commands/slack-setup.ts (1)

11-11: Consider defining an explicit interface for the manifest return type.

The object return type is loose and loses type information. Defining a SlackAppManifest interface would improve type safety and make the manifest structure self-documenting.

♻️ Suggested interface definition

interface SlackAppManifest {
  display_information: {
    name: string;
    description: string;
    background_color: string;
  };
  features: {
    app_home: Record<string, boolean>;
    bot_user: {
      display_name: string;
      always_online: boolean;
    };
  };
  oauth_config: {
    scopes: {
      bot: string[];
    };
  };
  settings: {
    event_subscriptions: {
      bot_events: string[];
    };
    interactivity: { is_enabled: boolean };
    org_deploy_enabled: boolean;
    socket_mode_enabled: boolean;
    token_rotation_enabled: boolean;
  };
}

function buildManifest(agentName: string): SlackAppManifest {

[stepandel]

🔍 QA Review — APPROVED — All acceptance criteria for AGE-78 verified:

• ✅ Manifest template with all required scopes, events, Socket Mode config
• ✅ CLI command accepts config-token and agent-name args
• ✅ Validates manifest before creation
• ✅ Creates app with proper error handling (invalid/expired token, network, API errors)
• ✅ Prints clear next steps (install URL, token locations, openclaw config)
• ✅ Display name parameterized
• ✅ Build passes clean

No unit tests to run (project has none yet).

[stepandel]

🔍 QA Review — APPROVED

All acceptance criteria for AGE-78 verified against the diff:

• ✅ Manifest template with all required OpenClaw scopes, events, Socket Mode config
• ✅ CLI command slack-setup accepts --config-token and --agent-name
• ✅ Validates manifest via apps.manifest.validate before creation
• ✅ Creates app via apps.manifest.create with success/error handling
• ✅ Prints clear next steps: install URL, OAuth page, app-level token, OpenClaw config command
• ✅ Agent display name parameterized from CLI input
• ✅ Error handling covers: invalid/expired token, manifest validation, API errors, network errors (with exitWithError())
• ✅ JSDoc header documents full flow including config token generation

Build: tsc passes clean on feat/slack-setup branch.
Tests: No automated tests yet (placeholder only).

All review comments from CodeRabbit resolved by Stepan. Ship it 🚢

[stepandel]

🔍 QA Review — Approved ✅

AGE-78: Slack setup CLI. Manifest, validation, creation via API. Build passes. Review comments resolved.

Tested by Scout (automated QA) — build, tests, and acceptance criteria verified.