Enhance configuration handling and implement wizard completion logic

docker/entrypoint.sh

@@ -1,9 +1,68 @@
 #!/bin/sh
 set -eu
 
-CONFIG_DIR="${XTEVE_CONFIG:-/xteve/config}"
+DEFAULT_CONFIG_DIR="/xteve/config"
+LEGACY_CONFIG_DIRS="/config /xteve /home/xteve/.xteve"
+
+resolve_config_dir() {
+  if [ -n "${XTEVE_CONFIG:-}" ]; then
+    printf "%s" "${XTEVE_CONFIG}"
+    return
+  fi
+
+  for dir in ${LEGACY_CONFIG_DIRS}; do
+    if [ -f "${dir}/settings.json" ]; then
+      printf "%s" "${dir}"
+      return
+    fi
+  done
+
+  printf "%s" "${DEFAULT_CONFIG_DIR}"
+}
+
+copy_if_missing() {
+  src="$1"
+  dst="$2"
+
+  if [ -e "${src}" ] && [ ! -e "${dst}" ]; then
+    cp -R "${src}" "${dst}"
+  fi
+}
+
+CONFIG_DIR="$(resolve_config_dir)"
 PORT="${XTEVE_PORT:-34400}"
 
 mkdir -p "${CONFIG_DIR}"
 
+if [ ! -f "${CONFIG_DIR}/settings.json" ]; then
+  for legacy_dir in ${LEGACY_CONFIG_DIRS}; do
+    if [ "${legacy_dir}" = "${CONFIG_DIR}" ]; then
+      continue
+    fi
+
+    if [ -f "${legacy_dir}/settings.json" ]; then
+      echo "[entrypoint] Migrating existing configuration from ${legacy_dir} to ${CONFIG_DIR}"
+
+      for file in authentication.json pms.json settings.json xepg.json urls.json; do
+        copy_if_missing "${legacy_dir}/${file}" "${CONFIG_DIR}/${file}"
+      done
+
+      for dir_name in data cache backup tmp; do
+        copy_if_missing "${legacy_dir}/${dir_name}" "${CONFIG_DIR}/${dir_name}"
+      done
+
+      break
+    fi
+  done
+fi
+
+if ! touch "${CONFIG_DIR}/.xteve-write-test" 2>/dev/null; then
+  echo "[entrypoint] ERROR: Config directory is not writable: ${CONFIG_DIR}" >&2
+  ls -ld "${CONFIG_DIR}" >&2 || true
+  exit 1
+fi
+rm -f "${CONFIG_DIR}/.xteve-write-test"
+
+echo "[entrypoint] Using config directory: ${CONFIG_DIR}"
+
 exec /usr/local/bin/xteve -config "${CONFIG_DIR}" -port "${PORT}" "$@"