Add configurable data location

birdnet-pipy/rootfs/etc/cont-init.d/10-config.sh

@@ -0,0 +1,34 @@
+#!/usr/bin/with-contenv bashio
+# shellcheck shell=bash
+set -euo pipefail
+
+DATA_DIR="/app/data"
+CFG_DIR="${DATA_DIR}/config"
+SETTINGS="${CFG_DIR}/user_settings.json"
+
+mkdir -p "${CFG_DIR}"
+
+if [ ! -f "${SETTINGS}" ]; then
+  if [ -f /app/config/user_settings.example.json ]; then
+    cp /app/config/user_settings.example.json "${SETTINGS}"
+  else
+    printf '%s\n' '{}' > "${SETTINGS}"
+  fi
+fi
+
+RECORDING_MODE="$(bashio::config 'RECORDING_MODE' || true)"
+RTSP_URL="$(bashio::config 'RTSP_URL' || true)"
+
+PATCH='{}'
+if [ -n "${RECORDING_MODE}" ]; then
+  PATCH="$(printf '%s' "${PATCH}" | jq --arg v "${RECORDING_MODE}" '.audio.recording_mode=$v')"
+fi
+if [ -n "${RTSP_URL}" ]; then
+  PATCH="$(printf '%s' "${PATCH}" | jq --arg v "${RTSP_URL}" '.audio.rtsp_url=$v')"
+fi
+
+tmp="$(mktemp)"
+jq -s '.[0] * .[1]' "${SETTINGS}" <(printf '%s\n' "${PATCH}") > "${tmp}"
+mv "${tmp}" "${SETTINGS}"
+
+chmod 0644 "${SETTINGS}" || true