From fb80b565e3e7655166920275f42e1c04a023821e Mon Sep 17 00:00:00 2001
From: kami <kamixtrash@gmail.com>
Date: Fri, 28 Aug 2026 16:42:36 +0400
Subject: [PATCH] orchestra: pre-release WIP snapshot
 (orchestra-06g4gbsq2wrgd5hgypyzz4tyh0-ec8111ad)

---
 scripts/flags.sh                     | 36 ++++++++++++++++++++++++++++
 scripts/orchestra_e2e_healthcheck.sh | 29 +++-------------------
 scripts/orchestra_e2e_selftest.sh    |  8 ++++++-
 3 files changed, 46 insertions(+), 27 deletions(-)
 create mode 100644 scripts/flags.sh

diff --git a/scripts/flags.sh b/scripts/flags.sh
new file mode 100644
index 0000000..5e4fbcc
--- /dev/null
+++ b/scripts/flags.sh
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+# Flag parsing for orchestra_e2e_healthcheck.sh. Sourced, not executed.
+# parse_flags sets quiet, json and strict; it exits 0 on --help, and exits 1
+# under --strict on the first unrecognised argument.
+
+parse_flags() {
+  quiet=
+  json=
+  strict=
+  unset unknown
+  for arg in "$@"; do
+    if [ "$arg" = --help ]; then
+      printf 'Usage: %s [--quiet]\n\n' "${0##*/}"
+      printf 'Healthcheck script for Orchestra E2E tests.\n'
+      printf 'Exits 0 with a success message if all checks pass.\n'
+      printf '  --quiet  Suppress the success message; still exits 0.\n'
+      exit 0
+    elif [ "$arg" = --quiet ]; then
+      quiet=1
+    elif [ "$arg" = --json ]; then
+      json=1
+    elif [ "$arg" = --strict ]; then
+      strict=1
+    else
+      # Keep the first unrecognised argument only. ${unknown+x} tests set-ness,
+      # so an empty-string argument is recorded too.
+      [ -n "${unknown+x}" ] || unknown=$arg
+    fi
+  done
+
+  # Deferred past the loop so --help still wins from any position.
+  if [ -n "$strict" ] && [ -n "${unknown+x}" ]; then
+    printf 'unknown flag: %s\n' "$unknown" >&2
+    exit 1
+  fi
+}
diff --git a/scripts/orchestra_e2e_healthcheck.sh b/scripts/orchestra_e2e_healthcheck.sh
index a944f04..89f7057 100755
--- a/scripts/orchestra_e2e_healthcheck.sh
+++ b/scripts/orchestra_e2e_healthcheck.sh
@@ -1,32 +1,9 @@
 #!/usr/bin/env bash
 
-main() {
-  local quiet=
-  local json=
-  local strict=
-  local unknown=
-  for arg in "$@"; do
-    if [ "$arg" = --help ]; then
-      printf 'Usage: %s [--quiet]\n\n' "${0##*/}"
-      printf 'Healthcheck script for Orchestra E2E tests.\n'
-      printf 'Exits 0 with a success message if all checks pass.\n'
-      printf '  --quiet  Suppress the success message; still exits 0.\n'
-      exit 0
-    elif [ "$arg" = --quiet ]; then
-      quiet=1
-    elif [ "$arg" = --json ]; then
-      json=1
-    elif [ "$arg" = --strict ]; then
-      strict=1
-    else
-      [ -n "$unknown" ] || unknown=$arg
-    fi
-  done
+. "$(dirname "$0")/flags.sh"
 
-  if [ -n "$strict" ] && [ -n "$unknown" ]; then
-    printf 'unknown flag: %s\n' "$unknown" >&2
-    exit 2
-  fi
+main() {
+  parse_flags "$@"
 
   if [ -n "$json" ]; then
     printf '{"status":"ok","checks":1}\n'
diff --git a/scripts/orchestra_e2e_selftest.sh b/scripts/orchestra_e2e_selftest.sh
index dedf463..ad0dec7 100755
--- a/scripts/orchestra_e2e_selftest.sh
+++ b/scripts/orchestra_e2e_selftest.sh
@@ -38,7 +38,7 @@ esac
 sout=$(bash "$healthcheck" --strict --nonsense 2>&1)
 sstatus=$?
 
-[ "$sstatus" -eq 2 ] || fail "--strict --nonsense exit status: want 2, got $sstatus" "$sout"
+[ "$sstatus" -eq 1 ] || fail "--strict --nonsense exit status: want 1, got $sstatus" "$sout"
 
 # --strict alone is accepted
 gout=$(bash "$healthcheck" --strict)
@@ -46,4 +46,10 @@ gstatus=$?
 
 [ "$gstatus" -eq 0 ] || fail "--strict run exit status: want 0, got $gstatus" "$gout"
 
+# --strict rejects an empty-string argument too
+eout=$(bash "$healthcheck" --strict "" 2>&1)
+estatus=$?
+
+[ "$estatus" -eq 1 ] || fail "--strict '' exit status: want 1, got $estatus" "$eout"
+
 printf 'selftest: ok\n'