1import { getParentDir } from '../../serverF/libFs/getParentDirF.mts'
2import { getImportMetaUrlPath, isDirectlyRun } from '../../serverF/isDirectlyRunF.mts'
3import { pathJoin } from '../../serverF/pathF.mts'
4import { appCfgCtx, getAppCfg, type AppCfg } from '../k8sF/ctxF/appCfgCtxF.mts'
5import { getAction } from '../ctxF/actionCtxF.mts'
6import { liveSpawn } from '../../serverF/libFs/live1SpawnF.mts'
7import { maybeKillExisting, killExistingCliSchema } from '../../serverF/killPidOnPortAI.mts'
8import { exitIfStderrEaddrinuse } from '../../serverF/eaddrinuseHandlersAI.mts'
9
10export const resolvePublicDir = (importMetaUrl: string, publicDir?: string) => {
11  const epDir = getParentDir(getImportMetaUrlPath(importMetaUrl))
12  return publicDir?.startsWith('/') ? publicDir : pathJoin(epDir, publicDir || 'public')
13}
14
15export const setupStaticSiteCtx = ({importMetaUrl, publicDir, svcPortNo, ...props}: {importMetaUrl: string, publicDir?: string, svcPortNo: number, [k: string]: any}) => {
16  const resolvedPublicDir = resolvePublicDir(importMetaUrl, publicDir)
17  const cfg = {...props, importMetaUrl, publicDir: resolvedPublicDir, svcPortNo}
18  appCfgCtx.enterWith(cfg as AppCfg & {publicDir: string})
19  return cfg
20}
21
22export const shouldReturnConfig = (importMetaUrl: string) => importMetaUrl && !isDirectlyRun(importMetaUrl)
23
24export const staticSiteDevserver = async (serveDir?: string) => {
25  const appCfg = getAppCfg() as AppCfg & {publicDir?: string}
26  const {publicDir, svcPortNo = 3000} = appCfg
27  const dir = serveDir || publicDir
28  
29  await maybeKillExisting(svcPortNo)
30  
31  const cmd = `npx http-server ${dir} -p ${svcPortNo} -a 127.0.0.1 -c-1`
32  
33  const ac = new AbortController()
34  const cleanup = () => { ac.abort(); process.exit(0) }
35  process.on('SIGINT', cleanup)
36  process.on('SIGTERM', cleanup)
37  
38  const {isSuccess, stderr} = await liveSpawn({cmd, signal: ac.signal, noOutCmd: true})
39  
40  if (!isSuccess) {
41    exitIfStderrEaddrinuse(stderr)
42    process.exit(1)
43  }
44}
45staticSiteDevserver.cliDescript = 'start local http-server'
46staticSiteDevserver.cliSchema = killExistingCliSchema
47
48export { getAction }
49