fivenode/fivenode_go
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feat(static): embed labdb/public/* and serve from BridgeDispatch

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Drops labdb's index.html / login.html / css / js into the binary via
embed.FS so the single 24 MB fivenode_go binary now ships both the
HTML/JS frontend AND the JSON API. No web server, no Apache,
no asset bundler.

  hbrtl_ext/labdb_static/
    public/                 mirror of fivenode/labdb/public/
    assets.go               //go:embed public + two PRG-callable
                            HB_FUNCs: LABDB_STATIC_FILE(cPath) returns
                            the bytes, LABDB_STATIC_MIME(cPath)
                            returns the Content-Type derived from
                            the resolved (not raw) extension so "/"
                            -> text/html, not application/octet-stream.

  app/bridge_server.prg
    BridgeDispatch now falls through to the static FS for any path
    that isn't /api/*. Missing assets get a 404 instead of being
    routed to the path-to-symbol dispatcher.

Verified:
  GET /                  -> 200 text/html, full index.html body
  GET /login.html        -> 200 text/html, 1850 bytes
  GET /css/app.css       -> 200 text/css
  GET /api/admin-stats   -> 200 JSON {devices:2,...} (still live PG)
  GET /nonexistent.html  -> 404 text/plain

Phase 1a complete: HTTP serves both the labdb frontend and the
real-data labdb API from one binary, end to end.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Charles KWON OhJun
2026-05-27 17:01:09 +09:00
parent 3bbfbb7010
commit 47b8f0434a
7 changed files with 736 additions and 1 deletions
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18
app/bridge_server.prg
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@@ -26,7 +26,23 @@ FUNCTION Main()
RETURN NIL
FUNCTION BridgeDispatch( hReq )
LOCAL hCtx, cFunc, cErr
LOCAL hCtx, cFunc, cErr, cStatic, cMime
// Static file fallback: anything that isn't /api/* is served from
// the embedded labdb/public/ filesystem. Lets index.html / login.html
// / css / js ship in the same binary as the JSON API.
IF SubStr( hReq[ "path" ], 1, 5 ) != "/api/"
cStatic := LABDB_STATIC_FILE( hReq[ "path" ] )
IF ! Empty( cStatic )
cMime := LABDB_STATIC_MIME( hReq[ "path" ] )
RETURN { ;
"status" => 200, ;
"headers" => { "Content-Type" => cMime }, ;
"body" => cStatic ;
}
ENDIF
RETURN { "status" => 404, "headers" => { "Content-Type" => "text/plain" }, "body" => "404: " + hReq[ "path" ] }
ENDIF
hCtx := { ;
"method" => hReq[ "method" ], ;