From b5d33a1f4e5843dc2f0c349aa410b33695d12a71 Mon Sep 17 00:00:00 2001
From: houseme <housemecn@gmail.com>
Date: Wed, 9 Sep 2026 00:21:39 +0800
Subject: [PATCH] fix(scanner): keep G09 source binary path clean (#7532)

Keep checksum verification output out of the command substitution that resolves the previous-release binary for the G09 runner.

Also tolerate non-GNU sha256sum in local self-tests by falling back to shasum when GNU --check support is unavailable.

Co-authored-by: zhi22915 <qiuzgang@gmail.com>
---
 scripts/run_scanner_heal_g09_upgrade_evidence.sh | 16 ++++++++++++++--
 1 file changed, 14 insertions(+), 2 deletions(-)

diff --git a/scripts/run_scanner_heal_g09_upgrade_evidence.sh b/scripts/run_scanner_heal_g09_upgrade_evidence.sh
index ab2ecd580..6b348d6d1 100755
--- a/scripts/run_scanner_heal_g09_upgrade_evidence.sh
+++ b/scripts/run_scanner_heal_g09_upgrade_evidence.sh
@@ -178,7 +178,7 @@ ensure_default_asset_platform() {
 
 verify_sha256() {
     local archive="$1"
-    if command -v sha256sum >/dev/null 2>&1; then
+    if command -v sha256sum >/dev/null 2>&1 && [[ "$(sha256sum --help 2>&1)" == *"--check"* ]]; then
         printf '%s  %s\n' "$SOURCE_SHA256" "$archive" | sha256sum --check --strict
     elif command -v shasum >/dev/null 2>&1; then
         printf '%s  %s\n' "$SOURCE_SHA256" "$archive" | shasum -a 256 --check
@@ -242,7 +242,7 @@ resolve_source_binary() {
     local archive="$SOURCE_DIR/$SOURCE_ASSET"
     curl --fail --location --retry 3 --output "$archive" \
         "https://github.com/$SOURCE_REPOSITORY/releases/download/$SOURCE_VERSION/$SOURCE_ASSET"
-    verify_sha256 "$archive"
+    verify_sha256 "$archive" >&2
     unzip -q "$archive" -d "$SOURCE_DIR"
     chmod +x "$binary"
     test -x "$binary"
@@ -432,6 +432,18 @@ run_self_test() {
     fi
 
     mkdir -p "$tmp/run/mixed-version-upgrade" "$tmp/run/bucket-config-rollback"
+    mkdir -p "$tmp/source"
+    local archive checksum checksum_output
+    archive="$tmp/source/$SOURCE_ASSET"
+    printf 'not a real archive\n' >"$archive"
+    if command -v shasum >/dev/null 2>&1; then
+        checksum="$(shasum -a 256 "$archive" | awk '{print $1}')"
+    else
+        checksum="$(sha256sum "$archive" | awk '{print $1}')"
+    fi
+    checksum_output="$(SOURCE_SHA256="$checksum" verify_sha256 "$archive")"
+    [[ "$checksum_output" == *"OK"* ]]
+
     local current previous
     current="$(git rev-parse HEAD)"
     previous="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"