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paseo/public-docs/hub/configuration/examples.md
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Mohamed BoudraandGitHub dfd18a44a7 Document Hub and let docs pages nest (#2864)
* feat(website): nest docs pages under landable groups

The docs sidebar could already render groups from subdirectories in
public-docs, but nothing used it because every doc was a flat file, and
two things stopped it being usable.

A group had no page of its own, so its label was only a toggle and its
name came from the directory name via formatLabel. A directory's
index.md now supplies the group's label, order, and href, which makes
the group landable and lets the label be authored rather than derived.

Categories and top-level directories named the same thing, so a
categorised doc at hub/index.md produced a group nested inside its own
category. Only directories below the top level become groups now.

Also fixes two behaviours in the sidebar:

- The open/closed effect assigned containsActive on every change, so a
  group you expanded to browse collapsed the moment you navigated
  anywhere else. Navigating in now opens a group and navigating away
  leaves it alone.
- The sidebar scrolls independently of the page and never scrolled the
  active entry into view, so loading or refreshing a page far down the
  list left the sidebar parked at the top with no visible position.

The group row is a single target: it navigates and expands, and
collapses when clicked again from the page it points at. A separate
chevron button would put two actions a few pixels apart.

* docs(hub): document Hub

Adds a Hub section covering what it is, how it works, daemons,
triggers, configuration, activity, and the two ways to run it.

The section separates using Hub from running it. Overview, quickstart,
daemons, triggers, and configuration hold regardless of who operates
the deployment; the self-hosting branch owns deploying the service and
creating the GitHub, Slack, and Discord apps it talks to. That split
falls on a real seam, because those apps are exactly what a hosted Hub
would own on your behalf. Hosted is a placeholder until it ships.

Each provider gets a trigger page carrying its events, filter
semantics, and the full paseo.event.* reference for the data a prompt
can read. That data is the thing a config author actually needs and
the thing they cannot get from anywhere else.

Every YAML block was parsed against the Hub config schema rather than
eyeballed, which kept several plausible-looking things out of the
docs: worktree prNumber takes a literal number and not a merge
variable, only daemon environments run today, and github.push has no
actor so it can never satisfy the required from_users filter.

Troubleshooting moves to order 90 so it stays last.

* refactor(website): let the active docs entry scroll itself into view

The layout queried the sidebar for the active entry after every
navigation, which coupled it to when that entry mounts. A link inside a
collapsed group only mounts once the group's own effect opens it, so
the query could run against a DOM that does not contain it yet.

Moving the scroll to the entry removes the ordering question rather
than answering it, and drops the ref and the cross-component query.

Reported by Greptile on #2864. The failure it described does not
reproduce: navigating from a page outside a collapsed group into one of
its children still scrolls correctly, verified with the group confirmed
collapsed and the sidebar forced to the top. The coupling was real even
though the bug was not.

* docs(hub): stop listing BETTER_AUTH_URL as required

It falls back to PASEO_CLOUD_PUBLIC_URL, so a deployment that sets the
public origin already has a correct auth base URL. Listing it as
required made the Fly recipe look incomplete when it was not.

Moved to optional with its default, and recorded what actually breaks
without BETTER_AUTH_SECRET: the auth routes close and nobody can sign
in.

Reported by Codex on #2864, which read the same inconsistency the other
way round and proposed adding the variable to the Fly example.

* docs(hub): attach a database in the Fly recipe

The Fly section showed inline config and a secrets command, neither of
which supplied DATABASE_URL. It defaults to localhost:5432, which on
Fly reaches nothing, so the documented deployment could not start.

fly postgres attach sets DATABASE_URL as a secret, so the step is the
attach itself rather than another variable to copy.

Reported by Codex on #2864.

* docs: align Hub self-hosting contract
2026-08-05 03:58:27 +08:00

4.2 KiB

title, description, nav, order, category
title description nav order category
Hub examples Copyable hub.yml configurations for issue triage, PR review, Discord and Slack mentions, and isolated worktrees. Examples 70 Hub

Hub examples

Complete configurations you can adapt. Field details are in the hub.yml reference.

Every example assumes one environment:

environments:
  - name: dev
    kind: daemon
    daemon: my-macbook
    cwd: /Users/you/code/api

Answer a mention on an issue

The baseline. An agent runs in your checkout and can push, because GitHub-triggered executions get a scoped GH_TOKEN.

triggers:
  - name: mention
    on: github.issue_comment
    environment: dev
    filters:
      repo: acme/api
      contains: "@paseo"
      from_users: [alice, bob]
    agent:
      provider: codex
      mode: full-access
    prompt: |
      You were mentioned on ${{ paseo.event.github.trigger_url }}.

      ${{ paseo.event.github.comment.body }}

      Reply by commenting on the thread with gh.

Review a pull request in its own worktree

checkout-branch on the PR's head branch puts the agent on the right code without disturbing your working tree.

triggers:
  - name: review
    on: github.pull_request_review_comment
    environment: review
    filters:
      repo: acme/api
      contains: "@paseo review"
      from_users: [alice]
    agent:
      provider: claude
      mode: full-access
    timeout: 30m
    auto_archive: true
    prompt: |
      Address this review comment on PR #${{ paseo.event.github.pull_request.number }}:

      ${{ paseo.event.github.comment.body }}

Add the worktree to the environment it uses:

environments:
  - name: review
    kind: daemon
    daemon: my-macbook
    cwd: /Users/you/code/api
    worktree:
      mode: checkout-branch
      branch: ${{ paseo.event.github.pull_request.head.ref }}

Triage new issues on a fresh branch

environments:
  - name: triage
    kind: daemon
    daemon: my-macbook
    cwd: /Users/you/code/api
    worktree:
      mode: branch-off
      newBranch: triage/${{ paseo.event.github.issue.number }}
      base: main

triggers:
  - name: triage
    on: github.issues
    environment: triage
    filters:
      repo: acme/api
      from_users: [alice, bob]
    agent:
      provider: codex
      mode: full-access
    prompt: |
      Investigate issue #${{ paseo.event.github.issue.number }}:
      ${{ paseo.event.github.issue.title }}

      ${{ paseo.event.github.issue.body }}

      If you find the cause, open a pull request.

Discord mention with repository access

The trigger fires from Discord, so the GitHub token has to be requested by connection slug.

triggers:
  - name: discord
    on: discord.mention
    environment: dev
    filters:
      guild: "123456789012345678"
      from_users: ["345678901234567890"]
    agent:
      provider: codex
      mode: full-access
    env:
      GH_TOKEN: ${{ paseo.connections.acme-github.token }}
    allow_outputs:
      - type: discord.reply
    prompt: |
      ${{ paseo.event.discord.trigger_message.body }}

      Reply in the thread when you are done.

Slack mention that replies in-thread

triggers:
  - name: slack
    on: slack.mention
    environment: dev
    filters:
      workspace: T01234567
      channels: [C01234567]
      from_users: [U01234567]
    agent:
      provider: codex
      mode: full-access
    idle_timeout: 10m
    allow_outputs:
      - type: slack.reply
    prompt: ${{ paseo.event.slack.trigger_message.body }}

One trigger, several repositories

Omit repo and the trigger listens to every repository the GitHub connection can see. Pin the connection when the organization has more than one.

triggers:
  - name: any-repo
    on: github.issue_comment
    environment: dev
    filters:
      connection: acme-github
      contains: "@paseo"
      from_users: [alice]
    agent:
      provider: codex
      mode: full-access
    prompt: |
      ${{ paseo.event.github.repository_full_name }}:
      ${{ paseo.event.github.comment.body }}

cwd is fixed per environment, so a trigger like this makes sense when the agent works from a token rather than a checkout.