refactor(webserver): extract SPA dist serving to the frontend-static fallback seat

The webserver's built-in static dist serving becomes a single-owner fallback
seat (registerFallback/applyIndexTaps); the SPA server moves to the new
@deepseek-ai/dsh-frontend-static plugin so the composing application owns its
dist as composition, not carrier config. distIndex leaves the webserver
schema; unclaimed fallback answers 404.
This commit is contained in:
Turtle
2026-08-06 04:39:52 +08:00
parent d0cb6770a9
commit 2ee2ee2f96
23 changed files with 567 additions and 141 deletions
@@ -7,7 +7,7 @@
* joining the backend's own teardown before the disposer settles.
*/
import { chmodSync, mkdirSync, mkdtempSync, writeFileSync } from 'node:fs'
import { chmodSync, mkdtempSync, writeFileSync } from 'node:fs'
import { mkdtemp, readFile, rm, writeFile } from 'node:fs/promises'
import { tmpdir } from 'node:os'
import { join } from 'node:path'
@@ -43,21 +43,15 @@ afterEach(async () => {
fakeBin = undefined
})
/** Write a dist fixture and a two-row cordis.yml (webserver + chooser), then boot it through the real Loader. */
/** Write a two-row cordis.yml (webserver + chooser), then boot it through the real Loader. */
async function loadComposition(bindHost: '127.0.0.1' | '0.0.0.0'): Promise<{ ctx: Context; configPath: string }> {
root = await mkdtemp(join(tmpdir(), 'dsh-directory-picker-auto-'))
const dist = join(root, 'dist')
mkdirSync(dist)
const distIndex = join(dist, 'index.html')
await writeFile(distIndex, '<head></head><body>shell</body>')
const configPath = join(root, 'cordis.yml')
await writeFile(configPath, [
"- name: '@deepseek-ai/dsh-host-webserver'",
' config:',
` host: '${bindHost}'`,
' port: 0',
' portConflict: increment',
` distIndex: '${distIndex}'`,
`- name: '${AUTO}'`,
'',
].join('\n'))