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pierrejeambrun pushed a commit to branch v3-2-test
in repository https://gitbox.apache.org/repos/asf/airflow.git
The following commit(s) were added to refs/heads/v3-2-test by this push:
new cbfd1d0de3c [v3-2-test] Breeze: bind api-server dual-stack so
http://localhost works in Chrome/Safari (#67320) (#67339)
cbfd1d0de3c is described below
commit cbfd1d0de3cb4158a92b1ce66aba9fd0a8f5bd6a
Author: github-actions[bot]
<41898282+github-actions[bot]@users.noreply.github.com>
AuthorDate: Fri May 22 19:10:40 2026 +0200
[v3-2-test] Breeze: bind api-server dual-stack so http://localhost works in
Chrome/Safari (#67320) (#67339)
* Breeze: bind api-server dual-stack so localhost works in Chrome/Safari
* Apply the same dual-stack bind in the tmux startup script
The mprocs path was patched in the previous commit, but breeze also
supports tmux as a terminal multiplexer (selectable via
`--terminal-multiplexer tmux`). The tmux path hard-codes the
api-server invocation in scripts/in_container/bin/run_tmux and needs
the same `--host '::'` treatment so localhost works in browsers that
prefer IPv6.
(cherry picked from commit 11ba5ec753bdc8baccb79c28a7b0fd474cba3803)
Co-authored-by: Pierre Jeambrun <[email protected]>
---
scripts/in_container/bin/generate_mprocs_config.py | 14 ++++++++++++--
scripts/in_container/bin/run_tmux | 9 ++++++---
2 files changed, 18 insertions(+), 5 deletions(-)
diff --git a/scripts/in_container/bin/generate_mprocs_config.py
b/scripts/in_container/bin/generate_mprocs_config.py
index 1747582671a..e89643d0668 100755
--- a/scripts/in_container/bin/generate_mprocs_config.py
+++ b/scripts/in_container/bin/generate_mprocs_config.py
@@ -66,12 +66,22 @@ def generate_mprocs_config() -> str:
use_airflow_version = get_env("USE_AIRFLOW_VERSION", "")
if not use_airflow_version.startswith("2."):
# API Server (Airflow 3.x+)
+ # Bind dual-stack (IPv6 + IPv4) so http://localhost:28080 works from
browsers that
+ # resolve `localhost` to ::1 first (e.g. Chrome/Safari on macOS with
OrbStack, which
+ # forwards both IPv4 and IPv6 host ports into the container). The
default `0.0.0.0`
+ # binds IPv4 only, causing the IPv6 attempt to land inside the
container with no
+ # listener and TCP RST → opaque chrome-error://chromewebdata/ page.
+ api_host_arg = "--host '::'"
if get_env_bool("BREEZE_DEBUG_APISERVER"):
port = get_env("BREEZE_DEBUG_APISERVER_PORT", "5679")
- api_cmd = f"debugpy --listen 0.0.0.0:{port} --wait-for-client -m
airflow api-server -d"
+ api_cmd = (
+ f"debugpy --listen 0.0.0.0:{port} --wait-for-client -m airflow
api-server {api_host_arg} -d"
+ )
else:
dev_mode = get_env_bool("DEV_MODE")
- api_cmd = "airflow api-server -d" if dev_mode else "airflow
api-server"
+ api_cmd = (
+ f"airflow api-server {api_host_arg} -d" if dev_mode else
f"airflow api-server {api_host_arg}"
+ )
procs["api_server"] = {"shell": api_cmd, "restart": "always",
"scrollback": 100000}
else:
# Webserver (Airflow 2.x)
diff --git a/scripts/in_container/bin/run_tmux
b/scripts/in_container/bin/run_tmux
index bf3f3d95e58..b13ee81289a 100755
--- a/scripts/in_container/bin/run_tmux
+++ b/scripts/in_container/bin/run_tmux
@@ -65,15 +65,18 @@ fi
if [[ ! ${USE_AIRFLOW_VERSION=} =~ ^2\..* ]]; then
tmux split-window -h
tmux select-pane -t 2
+ # Bind dual-stack (IPv6 + IPv4) so http://localhost:28080 works from
browsers that resolve
+ # `localhost` to ::1 first (e.g. Chrome/Safari on macOS with OrbStack,
which forwards both
+ # IPv4 and IPv6 host ports into the container). The default `0.0.0.0`
binds IPv4 only.
if [[ ${BREEZE_DEBUG_APISERVER} == "true" ]]; then
tmux set-option -p @airflow_component "API Server(Debug Mode)"
- tmux send-keys "debugpy --listen
0.0.0.0:${BREEZE_DEBUG_APISERVER_PORT} --wait-for-client -m airflow api-server
-d" C-m
+ tmux send-keys "debugpy --listen
0.0.0.0:${BREEZE_DEBUG_APISERVER_PORT} --wait-for-client -m airflow api-server
--host '::' -d" C-m
else
tmux set-option -p @airflow_component "API Server"
if [[ ${DEV_MODE=} == "true" ]]; then
- tmux send-keys 'airflow api-server -d' C-m
+ tmux send-keys "airflow api-server --host '::' -d" C-m
else
- tmux send-keys 'airflow api-server' C-m
+ tmux send-keys "airflow api-server --host '::'" C-m
fi
fi
else
