mirror of
https://github.com/mauriceboe/TREK.git
synced 2026-10-20 05:56:53 +00:00
Maurice
c3c70bcf9d
Publishing a plugin meant hand-building the zip, running shasum + stat, resolving the tag's commit, and hand-writing the whole registry entry. The SDK does all of it now: - `trek-plugin pack` builds plugin.zip in the exact layout the installer reads (own tiny zip writer, so the SDK stays dependency-free and the format can't drift from the reader), enforces the same native-binary and size rules, and prints the sha256 + size. docs/ is left out — the store fetches the screenshot from the repo, so it doesn't belong in the install artifact (Koffi's went from 943 KB to 15 KB). - `trek-plugin entry` emits the ready-to-PR registry entry from the manifest + the packed zip + the git tag: commitSha (deref'd), downloadUrl, sha256, size, and minTrekVersion derived from the manifest's trek range. `--merge` prepends a new version onto an existing entry for updates. - `trek-plugin release` chains pack → gh release → entry. Also: the scaffold now points the README at docs/screenshot.png (the path the store actually fetches, was screenshot-1.png) with a size hint, and stops hard-coding an MIT license — a plugin is the author's own code under their own license. Round-tripped against the real server extractor; 18 tests.
86 lines
3.2 KiB
Markdown
86 lines
3.2 KiB
Markdown
# trek-plugin-sdk
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The SDK for building [TREK](https://github.com/mauriceboe/TREK) plugins.
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## Scaffold a plugin
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```bash
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npx create-trek-plugin my-plugin --type integration|page|widget
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cd my-plugin
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# build server/index.js, fill in the README
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npx trek-plugin validate .
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```
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## Write a plugin
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```js
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const { definePlugin } = require('trek-plugin-sdk')
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module.exports = definePlugin({
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async onLoad(ctx) {
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await ctx.db.migrate('001', 'CREATE TABLE cache (k TEXT PRIMARY KEY, v TEXT)')
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},
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routes: [
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{ method: 'GET', path: '/status', auth: true, async handler(req, ctx) {
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return { status: 200, headers: { 'content-type': 'application/json' }, body: '{"ok":true}' }
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}},
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],
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})
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```
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Your plugin runs in an **isolated child process**. `ctx` is the only way to reach
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TREK, and it grants exactly the permissions your `trek-plugin.json` declares — an
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ungranted call throws `PERMISSION_DENIED`.
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## Test without a running TREK
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```js
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import { createMockHost } from 'trek-plugin-sdk/testing'
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const { ctx, broadcasts } = createMockHost({
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grants: ['db:read:trips', 'ws:broadcast:trip'],
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trips: { 1: { members: [42], data: { id: 1, name: 'Japan' } } },
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})
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// the mock enforces the SAME permission model, so you can prove your plugin
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// degrades gracefully when a permission is missing.
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```
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## Publish
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The SDK does the fiddly parts (zipping, hashing, sizing, writing the registry
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entry) so you don't compute anything by hand:
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```bash
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npx trek-plugin validate # manifest + layout OK?
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npx trek-plugin pack # -> plugin.zip, prints sha256 + size
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gh release create v1.0.0 plugin.zip # attach the artifact to your tag
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npx trek-plugin entry --repo you/repo --tag v1.0.0
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# -> the ready-to-PR registry entry JSON
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```
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Or in one step: `npx trek-plugin release --repo you/repo --tag v1.0.0` packs,
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creates the GitHub release, and prints the entry. Then paste the entry into a PR
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against [TREK-Plugins](https://github.com/mauriceboe/TREK-Plugins) as
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`registry/plugins/<id>.json`.
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**Updating** an already-listed plugin: bump `version`, tag, and pass
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`--merge registry/plugins/<id>.json` to `entry` — it prepends the new version,
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keeping the array newest-first.
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## Exports
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- `definePlugin(def)` + all the plugin types (`PluginContext`, `PluginRoute`, `PluginJob`, `PhotoProvider`, `CalendarSource`).
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- `PLUGIN_API_VERSION` — embed as `apiVersion` in your manifest.
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- `validateManifest(json)` — the manifest rules the server loader uses.
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- `createMockHost(opts)` (from `trek-plugin-sdk/testing`).
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## CLIs
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- `create-trek-plugin <name> --type …` — scaffold a working plugin.
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- `trek-plugin validate [dir]` — check the manifest + layout locally (the manifest rules the registry CI also runs; CI additionally verifies the release, artifact hash and README over the network).
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- `trek-plugin pack [dir] [--out plugin.zip] [--json]` — build the artifact, print `sha256` + `size`.
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- `trek-plugin entry --repo o/n --tag vX [--zip z] [--merge entry.json] [--out f]` — emit the registry entry.
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- `trek-plugin release [dir] --repo o/n --tag vX` — pack → GitHub release → entry, in one go.
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The SDK tooling in this repo is MIT. Your plugin is your own code under your own license.
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