Hosts join the cluster by running the installer, which shows a code and
waits until the request is approved under Hosts > Add host in the web
interface or with clusterioctl host approve. An admin can pass their
user token to the installer to approve the host right away. The token
is only used for that and is not saved.
The controller only accepts hosts that have a record, and only
approving a host creates one. Revoking a host deletes its record, so
its token can no longer be used to reconnect. Hosts that have connected
before keep working.
Removes host generate-token, revoke-token and create-config from
clusterioctl, bootstrap generate-host-token, the host token messages and
the core.host.generate_token, revoke_token and create_config
permissions, which are also stripped from stored roles. Adds
clusterioctl host pending, approve, reject and revoke, and the
core.host.approve and core.host.revoke permissions.
Standalone installs add the host to the controller database directly,
since the controller is not running during the install.
Lib and plugins import Node.js modules such as events and buffer, which
the build swaps for browser packages. Vite resolves an aliased import
from the importing package, and pnpm only lets a package see its own
dependencies, so the polyfills had to be dependencies of lib.
Resolve them from web_ui with a small resolver plugin instead, also
used by the dependency optimizer. Hosts no longer install the browser
packages, and plugins get the same polyfills webpack gave them.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Replace webpack and Module Federation with Vite 8. The controller build
emits one entry per shared module (lib, web_ui, typebox, antd, react,
react-dom, react-router) and lists them in manifest.json. The controller
turns that into an import map in index.html, and plugins are built as
ES modules that import the shared modules by name and are loaded with
import().
The shared Vite setup lives in @clusterio/web_ui/vite.mjs. Plugins use
clusterioPlugin(), which exposes index, package.json and web/index under
the same keys the webpack template used. The --dev and --dev-plugin
flags now run the Vite dev server in middleware mode with hot module
replacement.
Browser polyfills move from web_ui to lib, which is the code that needs
them, and lib sets the process and Buffer globals itself.
Refs #1127
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Host not connected, host shutting down and instance not running are
now UnavailableError (503) instead of ConflictError. The request error
migration notes move to a new 2.1 guide, since this ships in 2.1.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Danielv123