Publish Vulpes Preview 15 sources for desktop, Android and Tundra

Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.

tools/check-legacy-apps.py

@@ -0,0 +1,85 @@
+#!/usr/bin/env python3
+"""Run archived app observations and restart in an isolated profile/display."""
+import os
+import socket
+import subprocess
+import sys
+import tempfile
+import time
+from pathlib import Path
+from marionette_client import Client
+
+ROOT = Path(__file__).resolve().parents[1]
+(ROOT / "logs").mkdir(exist_ok=True)
+for port in [8765, 2857]:
+    with socket.socket() as probe:
+        probe.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
+        try:
+            probe.bind(("127.0.0.1", port))
+        except OSError:
+            sys.exit("Fermer Vulpes avant ces tests (port " + str(port) + " occupé).")
+with tempfile.TemporaryFile() as display_file, (ROOT / "logs/legacy-xvfb.log").open("w") as log:
+    xserver = subprocess.Popen(
+        [
+            "Xvfb",
+            "-displayfd",
+            str(display_file.fileno()),
+            "-screen",
+            "0",
+            "800x1000x24",
+            "-nolisten",
+            "tcp",
+        ],
+        pass_fds=(display_file.fileno(),),
+        stdout=log,
+        stderr=log,
+    )
+    try:
+        for _ in range(100):
+            display_file.seek(0)
+            display = display_file.read().decode().strip()
+            if display:
+                break
+            time.sleep(0.05)
+        else:
+            raise RuntimeError("Xvfb failed")
+        env = os.environ.copy()
+        env.update(DISPLAY=":" + display, GDK_BACKEND="x11", MOZ_ENABLE_WAYLAND="0")
+        for phase in ["first", "restart"]:
+            with (ROOT / "logs" / ("legacy-host-" + phase + ".log")).open("w") as output:
+                host = subprocess.Popen(
+                    [sys.executable, str(ROOT / "tools/run-host.py"), "--test", "--legacy-apps"],
+                    env=env,
+                    stdout=output,
+                    stderr=subprocess.STDOUT,
+                )
+                connected = False
+                try:
+                    with Client(2857):
+                        pass
+                    connected = True
+                    subprocess.run(
+                        [
+                            sys.executable,
+                            str(ROOT / "tools/test-legacy-apps.py"),
+                            *(["--restart-check"] if phase == "restart" else []),
+                        ],
+                        env=env,
+                        check=True,
+                    )
+                finally:
+                    try:
+                        if connected:
+                            with Client(2857) as client:
+                                client.call("Marionette:Quit", {"flags": ["eAttemptQuit"]})
+                    finally:
+                        try:
+                            host.wait(timeout=15)
+                        except subprocess.TimeoutExpired:
+                            host.terminate()
+                            host.wait(timeout=10)
+                if host.returncode:
+                    raise RuntimeError("Host failed, see logs/legacy-host-" + phase + ".log")
+    finally:
+        xserver.terminate()
+        xserver.wait(timeout=10)