refactor: changes

src/ssh.sh

@@ -0,0 +1,46 @@
+#!/bin/sh
+
+SSH_USER="__SSH_USER__"
+SUDO_PASSWORD="__SUDO_PASSWORD__"
+PROJECT_NAME="__PROJECT_NAME__"
+KEY_PATH="__KEY_PATH__"
+
+if [ -d /root/${PROJECT_NAME}/.vibebox ]; then
+  mount -t tmpfs tmpfs /root/${PROJECT_NAME}/.vibebox
+fi
+
+if ! command -v sshd >/dev/null 2>&1; then
+  apt-get update && apt-get install -y openssh-server sudo
+fi
+
+systemctl enable ssh >/dev/null 2>&1 || true
+id -u ${SSH_USER} >/dev/null 2>&1 || useradd -m -s /bin/bash ${SSH_USER}
+echo "${SSH_USER}:${SUDO_PASSWORD}" | chpasswd
+usermod -aG sudo ${SSH_USER}
+install -d -m 700 /home/${SSH_USER}/.ssh
+install -m 600 ${KEY_PATH} /home/${SSH_USER}/.ssh/authorized_keys
+chown -R ${SSH_USER}:${SSH_USER} /home/${SSH_USER}/.ssh
+rm -f /home/${SSH_USER}/.bash_logout
+mkdir -p /etc/ssh/sshd_config.d
+cat >/etc/ssh/sshd_config.d/vibebox.conf <<'VIBEBOX_SSHD'
+PasswordAuthentication no
+KbdInteractiveAuthentication no
+ChallengeResponseAuthentication no
+PubkeyAuthentication yes
+PermitRootLogin no
+AllowUsers __SSH_USER__
+VIBEBOX_SSHD
+systemctl restart ssh
+echo VIBEBOX_SSH_READY
+
+echo "=== generated network file ==="
+sed -n '1,200p' /run/systemd/network/10-netplan-all-en.network || true
+
+while true; do
+  ip=$(ip -4 -o addr show scope global | awk '{print $4}' | cut -d/ -f1 | head -n 1)
+  if [ -n "$ip" ]; then
+    echo VIBEBOX_IPV4=$ip
+    break
+  fi
+  sleep 1
+done