automatically migrate old config tohe new one

Author: lfarkas

netbird/config.yaml

@@ -1,6 +1,6 @@
 ---
 name: NetBird
-version: v0.30.0
+version: v0.30.0.1
 slug: netbird
 description: Connect your devices into a single secure private WireGuard®-based mesh network.
 url: https://github.com/netbirdio/addon-netbird
@@ -23,6 +23,7 @@ privileged:
   - NET_RAW
   - BPF
 map:
+  - homeassistant_config
   - addon_config:rw
 options:
   admin_url: ""

netbird/rootfs/etc/s6-overlay/s6-rc.d/netbird/run

@@ -10,8 +10,11 @@ declare value
 
 
 # Get the options configured in HASS GUI
+readonly CONFIG_OLD_PATH=/homeassistant/netbird/config.json
 readonly CONFIG_PATH=/config/config.json
 
+[ -f "${CONFIG_OLD_PATH}" ] && mv "${CONFIG_OLD_PATH}" "${CONFIG_PATH}"
+
 admin_url="$(bashio::config 'admin_url')"
 management_url="$(bashio::config 'management_url')"
 setup_key="$(bashio::config 'setup_key')"