From ac8a3f012c7b836268af15a4b7f38a5234d3d4df Mon Sep 17 00:00:00 2001
From: Assistant builder <meelstorm@gmail.com>
Date: Fri, 12 Jun 2026 19:16:32 +0000
Subject: [PATCH] Test 4a: bin/probe-cs-4a deploy script with ~/.openai_key
 precondition

---
 bin/probe-cs-4a | 36 ++++++++++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)
 create mode 100644 bin/probe-cs-4a

diff --git a/bin/probe-cs-4a b/bin/probe-cs-4a
new file mode 100644
index 0000000..4b7cf8a
--- /dev/null
+++ b/bin/probe-cs-4a
@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+PI_HOST="${PI_HOST:-192.168.50.115}"
+PI_USER="${PI_USER:-pi}"
+PI_PASS="${PI_PASS:-assistant}"
+PUBLISH_DIR="${PUBLISH_DIR:-/tmp/probe-cs-4a-out}"
+
+repo_root="$(cd "$(dirname "$0")/.." && pwd)"
+cd "$repo_root"
+
+echo ">> precondition: ~/.openai_key present on Pi"
+if ! sshpass -p "$PI_PASS" ssh -o StrictHostKeyChecking=accept-new \
+       "$PI_USER@$PI_HOST" 'test -f ~/.openai_key && test -r ~/.openai_key'; then
+  echo "ERROR: ~/.openai_key missing or unreadable on Pi."
+  echo "Create it on the Pi with:"
+  echo "  sshpass -p '$PI_PASS' ssh $PI_USER@$PI_HOST \\"
+  echo "    'umask 077 && printf \"%s\\n\" \"sk-PASTE-YOUR-KEY\" > ~/.openai_key'"
+  exit 1
+fi
+echo "   OK."
+
+echo ">> dotnet publish (linux-arm64, self-contained)"
+dotnet publish tests/04a-realtime-oneshot-cs \
+  -c Release -r linux-arm64 --self-contained \
+  -o "$PUBLISH_DIR"
+
+echo ">> scp to $PI_USER@$PI_HOST:~/probe-cs-4a/  (wipe-and-replace)"
+sshpass -p "$PI_PASS" ssh -o StrictHostKeyChecking=accept-new \
+  "$PI_USER@$PI_HOST" 'rm -rf ~/probe-cs-4a && mkdir ~/probe-cs-4a'
+sshpass -p "$PI_PASS" scp -r "$PUBLISH_DIR/." \
+  "$PI_USER@$PI_HOST:~/probe-cs-4a/"
+
+echo ">> ssh + run on Pi  (Ctrl-C from this terminal stops the probe)"
+sshpass -p "$PI_PASS" ssh -t -o StrictHostKeyChecking=accept-new \
+  "$PI_USER@$PI_HOST" 'cd ~/probe-cs-4a && chmod +x Probe && ./Probe'