From 53cbbec79d656c43487d3ffed446fcc068fa0559 Mon Sep 17 00:00:00 2001
From: Nick Sweeting <git@sweeting.me>
Date: Fri, 15 May 2026 12:47:59 -0700
Subject: [PATCH] Run abx-dl binary preflight in crawl setup

---
 archivebox/services/runner.py | 9 ++++++---
 pyproject.toml                | 4 ++--
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/archivebox/services/runner.py b/archivebox/services/runner.py
index c5e34ac0..b6d50615 100644
--- a/archivebox/services/runner.py
+++ b/archivebox/services/runner.py
@@ -42,6 +42,7 @@ from abx_dl.orchestrator import (
     setup_services as setup_abx_services,
 )
 from abx_dl.services.process_service import ProcessService as HookProcessService
+from abx_dl.services.binary_service import BinaryService as HookBinaryService
 from abx_dl.services.snapshot_service import SnapshotService as HookSnapshotService
 from abxbus.event_bus import EventBus
 
@@ -461,13 +462,13 @@ class CrawlRunner:
             auto_install=True,
             emit_jsonl=False,
             MachineService=None,
-            BinaryService=None,
+            BinaryService=HookBinaryService,
             ProcessService=None,
             ArchiveResultService=None,
             TagService=None,
             SnapshotService=None,
         )
-        await self.bus.emit(
+        install_event = self.bus.emit(
             InstallEvent(
                 url=snapshot["url"],
                 snapshot_id=snapshot["id"],
@@ -475,7 +476,9 @@ class CrawlRunner:
                 event_timeout=install_phase_timeout,
                 event_handler_slow_timeout=slow_warning_timeout(install_phase_timeout),
             ),
-        ).now()
+        )
+        await install_event.now()
+        await install_event.wait()
         crawl_event = CrawlEvent(
             url=snapshot["url"],
             snapshot_id=snapshot["id"],
diff --git a/pyproject.toml b/pyproject.toml
index f9c7cad3..b01e057c 100755
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "archivebox"
-version = "0.9.30rc28"
+version = "0.9.30rc31"
 requires-python = ">=3.13"
 description = "Self-hosted internet archiving solution."
 authors = [{name = "Nick Sweeting", email = "pyproject.toml@archivebox.io"}]
@@ -81,7 +81,7 @@ dependencies = [
     "abxbus>=2.5.0",          # EventBus API
     "abxpkg>=1.10.7",         # for: detecting, versioning, and installing binaries via apt/brew/pip/npm
     "abx-plugins>=1.10.47",   # shared ArchiveBox plugin package with Chrome/Puppeteer dependency wiring
-    "abx-dl>=1.10.47",        # shared ArchiveBox downloader package with sparse derived runtime config
+    "abx-dl>=1.10.49",        # shared ArchiveBox downloader package with blocking install preflight
     ### UUID7 backport for Python <3.14
     "uuid7>=0.1.0; python_version < '3.14'",  # provides the uuid_extensions module on Python 3.13
 ]