From 4addf6fa89f311d8812298ea6c32f936ed243429 Mon Sep 17 00:00:00 2001
From: Sam & Claude <hello@clawdie.si>
Date: Mon, 22 Jun 2026 09:30:06 +0200
Subject: [PATCH] =?UTF-8?q?build:=20pre-stage=20mother=20SSH=20key=20for?=
 =?UTF-8?q?=20USB=E2=86=92osa=20connectivity?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Copies /home/clawdie/.ssh/osa-mother-2026 (ed25519) from the build
host into the ISO at /home/clawdie/.ssh/osa-mother-2026 (0600).
Public key is in mother's authorized_keys. Lets the live USB node
SSH straight into the mother server without manual key exchange.

Skipped silently if the key file doesn't exist on the build host.
---
 build.sh | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/build.sh b/build.sh
index ada363d..0fc22b4 100755
--- a/build.sh
+++ b/build.sh
@@ -1609,6 +1609,17 @@ EOF
     cp "${MOUNT_POINT}/home/clawdie/.xinitrc" "${MOUNT_POINT}/home/clawdie/.config/xfce4/xinitrc"
     cp "${MOUNT_POINT}/home/clawdie/.xinitrc" "${MOUNT_POINT}/etc/skel/.xinitrc"
     cp "${MOUNT_POINT}/home/clawdie/.xinitrc" "${MOUNT_POINT}/etc/skel/.config/xfce4/xinitrc"
+
+    # Pre-stage mother connectivity key if present on the build host.
+    # Lets the live USB node SSH into the mother server (osa) without
+    # manual key exchange. Public key is already in mother authorized_keys.
+    _mother_key_src="/home/clawdie/.ssh/osa-mother-2026"
+    if [ -f "${_mother_key_src}" ]; then
+        mkdir -p "${MOUNT_POINT}/home/clawdie/.ssh"
+        cp "${_mother_key_src}" "${MOUNT_POINT}/home/clawdie/.ssh/osa-mother-2026"
+        chmod 0600 "${MOUNT_POINT}/home/clawdie/.ssh/osa-mother-2026"
+        echo "    Staged mother SSH key for USB→mother connectivity."
+    fi
     chmod 0755 \
         "${MOUNT_POINT}/home/clawdie/.xinitrc" \
         "${MOUNT_POINT}/home/clawdie/.config/xfce4/xinitrc" \
-- 
2.45.3