From fef162711d53d778bdd2ed235e0206bfa3366864 Mon Sep 17 00:00:00 2001
From: Lars Gebhardt-Kusche <lars@kusche.berlin>
Date: Sat, 7 Mar 2026 00:45:26 +0100
Subject: [PATCH] change

---
 tools/pi_control/terminal_entry.sh | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

diff --git a/tools/pi_control/terminal_entry.sh b/tools/pi_control/terminal_entry.sh
index 93ac595..38580be 100644
--- a/tools/pi_control/terminal_entry.sh
+++ b/tools/pi_control/terminal_entry.sh
@@ -56,17 +56,18 @@ SSH_TARGET="${USER}@${HOST}"
 TMUX_SESSION="${PI_CONTROL_TMUX_SESSION:-nexus}"
 if [[ -n "${COMMAND}" ]]; then
   COMMAND_B64="$(printf '%s' "${COMMAND}" | base64)"
-  REMOTE_CMD='CMD_B64="$0"; CMD="$(printf "%s" "$CMD_B64" | base64 -d)"; if command -v tmux >/dev/null 2>&1; then SESSION="'"${TMUX_SESSION}"'"; tmux has-session -t "$SESSION" 2>/dev/null || tmux new-session -d -s "$SESSION"; tmux send-keys -t "$SESSION" "$CMD" C-m; exec tmux attach -t "$SESSION"; else eval "$CMD"; exec /bin/bash -il; fi'
+  REMOTE_CMD='CMD_B64="$(cat)"; CMD="$(printf "%s" "$CMD_B64" | base64 -d)"; if command -v tmux >/dev/null 2>&1; then SESSION="'"${TMUX_SESSION}"'"; tmux has-session -t "$SESSION" 2>/dev/null || tmux new-session -d -s "$SESSION"; tmux send-keys -t "$SESSION" "$CMD" C-m; exec tmux attach -t "$SESSION"; else eval "$CMD"; exec /bin/bash -il; fi'
   if [[ "${AUTH_TYPE}" == "key" && -n "${KEY_PATH}" ]]; then
-    exec ssh "${SSH_OPTS[@]}" -i "${KEY_PATH}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/bash -lc "${REMOTE_CMD}" "${COMMAND_B64}" || \
-      exec ssh "${SSH_OPTS[@]}" -i "${KEY_PATH}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/sh -lc "${REMOTE_CMD}" "${COMMAND_B64}"
+    printf '%s' "${COMMAND_B64}" | ssh "${SSH_OPTS[@]}" -i "${KEY_PATH}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/bash -lc "${REMOTE_CMD}" || \
+      printf '%s' "${COMMAND_B64}" | ssh "${SSH_OPTS[@]}" -i "${KEY_PATH}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/sh -lc "${REMOTE_CMD}"
   elif [[ "${AUTH_TYPE}" == "pass" && -n "${PASSWORD}" ]]; then
-    exec sshpass -p "${PASSWORD}" ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/bash -lc "${REMOTE_CMD}" "${COMMAND_B64}" || \
-      exec sshpass -p "${PASSWORD}" ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/sh -lc "${REMOTE_CMD}" "${COMMAND_B64}"
+    printf '%s' "${COMMAND_B64}" | sshpass -p "${PASSWORD}" ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/bash -lc "${REMOTE_CMD}" || \
+      printf '%s' "${COMMAND_B64}" | sshpass -p "${PASSWORD}" ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/sh -lc "${REMOTE_CMD}"
   else
-    exec ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/bash -lc "${REMOTE_CMD}" "${COMMAND_B64}" || \
-      exec ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/sh -lc "${REMOTE_CMD}" "${COMMAND_B64}"
+    printf '%s' "${COMMAND_B64}" | ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/bash -lc "${REMOTE_CMD}" || \
+      printf '%s' "${COMMAND_B64}" | ssh "${SSH_OPTS[@]}" -p "${PORT:-22}" -tt "${SSH_TARGET}" -- /bin/sh -lc "${REMOTE_CMD}"
   fi
+  exit $?
 else
   REMOTE_CMD='if command -v tmux >/dev/null 2>&1; then exec tmux new -A -s "'"${TMUX_SESSION}"'"; else exec /bin/bash -il; fi'
   if [[ "${AUTH_TYPE}" == "key" && -n "${KEY_PATH}" ]]; then