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Fix Simple Auth Manager UI dev server not starting in breeze #60932

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Merged
choo121600 merged 2 commits into from
Jan 27, 2026
Merged

Fix Simple Auth Manager UI dev server not starting in breeze #60932

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a91060c
Fix Simple Auth Manager UI dev server not starting in breeze
choo121600 Jan 22, 2026
2411a5f
Redirected prek output to file in dev mode
choo121600 Jan 22, 2026
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17 changes: 10 additions & 7 deletions dev/breeze/src/airflow_breeze/utils/run_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -448,13 +448,16 @@ def _run_compile_internally(

env = os.environ.copy()
if dev:
return run_command(
command_to_execute,
check=False,
no_output_dump_on_exception=True,
text=True,
env=env,
)
with open(UI_ASSET_OUT_DEV_MODE_FILE, "w") as output_file:
return run_command(
command_to_execute,
check=False,
no_output_dump_on_exception=True,
text=True,
env=env,
stderr=subprocess.STDOUT,
stdout=output_file,
)
compile_lock.parent.mkdir(parents=True, exist_ok=True)
compile_lock.unlink(missing_ok=True)
try:
Expand Down
8 changes: 6 additions & 2 deletions scripts/ci/prek/compile_ui_assets_dev.py
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@
from __future__ import annotations

import os
import signal
import subprocess
import sys
from pathlib import Path
Expand Down Expand Up @@ -79,10 +80,9 @@
stderr=subprocess.STDOUT,
)

subprocess.run(
subprocess.Popen(
["pnpm", "dev"],
cwd=os.fspath(UI_DIRECTORY),
check=True,
env=env,
stdout=open(UI_ASSET_OUT_DEV_MODE_FILE, "a"),
stderr=subprocess.STDOUT,
Expand All @@ -104,3 +104,7 @@
stdout=open(SIMPLE_AUTH_MANAGER_UI_ASSET_OUT_DEV_MODE_FILE, "a"),
stderr=subprocess.STDOUT,
)

# Keep script alive so child processes stay in the same process group.
# When breeze exits, kill_process_group() will terminate all processes together.
signal.pause()