no ui in ci

system/manager/build.py

@@ -26,12 +26,14 @@ def build(dirty: bool = False, minimal: bool = False) -> None:
   nproc = os.cpu_count() or 2
 
   extra_args = ["--minimal"] if minimal else []
+  CI = os.getenv("CI") is not None
   if AGNOS:
     HARDWARE.set_power_save(False)
     os.sched_setaffinity(0, range(8))  # ensure we can use the isolcpus cores
 
   # building with all cores can result in using too
   # much memory, so retry with less parallelism
+  if not CI:
     gui_app.init_window("Spinner")
     spinner = Spinner()
   compile_output: list[bytes] = []
@@ -42,9 +44,11 @@ def build(dirty: bool = False, minimal: bool = False) -> None:
     os.set_blocking(scons.stderr.fileno(), False)  # Non-blocking reads
 
     # Read progress from stderr and update spinner
+    if not CI:
       spinner.set_text("0")
     while scons.poll() is None:
       try:
+        if not CI:
           rl.begin_drawing()
           rl.clear_background(rl.BLACK)
           spinner.render()
@@ -57,6 +61,7 @@ def build(dirty: bool = False, minimal: bool = False) -> None:
         line = line.rstrip()
         prefix = b'progress: '
         if line.startswith(prefix):
+          if not CI:
             i = int(line[len(prefix):])
             spinner.set_text(str(int(MAX_BUILD_PROGRESS * min(1., i / TOTAL_SCONS_NODES))))
         elif len(line):
@@ -79,7 +84,7 @@ def build(dirty: bool = False, minimal: bool = False) -> None:
     cloudlog.error("scons build failed\n" + error_s)
 
     # Show TextWindow
-    if not os.getenv("CI"):
+    if not CI:
       text_window = TextWindow("openpilot failed to build\n \n" + error_s)
       while True:
         rl.begin_drawing()