Deploy helper: rsync, venv, run main.py over SSH

bin/deploy

@@ -0,0 +1,43 @@
+#!/usr/bin/env bash
+# Sync project to Pi, ensure venv + per-test requirements, run main.py with TTY.
+#
+# Usage: bin/deploy <test-dir>
+# Example: bin/deploy tests/02-wakeword
+
+set -euo pipefail
+
+PI_USER="${PI_USER:-pi}"
+PI_HOST="${PI_HOST:-192.168.50.115}"
+PI_PASS="${PI_PASS:-assistant}"
+PI_PATH="${PI_PATH:-/home/$PI_USER/assistant}"
+
+TEST_DIR="${1:?usage: bin/deploy <test-dir>}"
+PROJECT_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
+
+if [ ! -f "$PROJECT_ROOT/$TEST_DIR/main.py" ]; then
+  echo "no main.py at $PROJECT_ROOT/$TEST_DIR" >&2
+  exit 1
+fi
+
+REDACT() { sed -E "s/${PI_PASS}/***/g"; }
+
+echo "==> sync $PROJECT_ROOT -> $PI_USER@$PI_HOST:$PI_PATH"
+sshpass -p "$PI_PASS" rsync -az --delete \
+  -e "ssh -o StrictHostKeyChecking=accept-new" \
+  --exclude='.git/' --exclude='.venv/' --exclude='__pycache__/' \
+  --exclude='*.wav' --exclude='.openwakeword-cache/' \
+  "$PROJECT_ROOT/" "$PI_USER@$PI_HOST:$PI_PATH/" 2>&1 | REDACT
+
+echo "==> venv + pip install $TEST_DIR/requirements.txt"
+sshpass -p "$PI_PASS" ssh -o StrictHostKeyChecking=accept-new \
+  "$PI_USER@$PI_HOST" \
+  "set -e
+   cd '$PI_PATH'
+   [ -d .venv ] || python3 -m venv .venv
+   .venv/bin/pip install --upgrade pip -q
+   .venv/bin/pip install -q -r '$TEST_DIR/requirements.txt'" 2>&1 | REDACT
+
+echo "==> run $TEST_DIR/main.py"
+sshpass -p "$PI_PASS" ssh -t -o StrictHostKeyChecking=accept-new \
+  "$PI_USER@$PI_HOST" \
+  "cd '$PI_PATH/$TEST_DIR' && '$PI_PATH/.venv/bin/python' main.py" 2>&1 | REDACT