new image structure for cisco-vpn and related scripts

apps/rego-tunnel/shared/install-cisco-vpn-connect-service.sh

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+# Installs and enables the cisco-vpn systemd unit on the machine where you run this.
+# Intended to be executed inside the VM.
+
+UNIT_SRC_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+UNIT_NAME="cisco-vpn-connect.service"
+
+sudo install -m 0644 "$UNIT_SRC_DIR/$UNIT_NAME" "/etc/systemd/system/$UNIT_NAME"
+sudo systemctl daemon-reload
+sudo systemctl enable --now "$UNIT_NAME"
+
+sudo systemctl --no-pager --full status "$UNIT_NAME" || true