script: patch log_path to moonraker.conf if missing

docs/changelog.md

@@ -2,6 +2,9 @@
 
 This document covers possible important changes to KIAUH.
 
+### 2021-06-29
+* KIAUH will now patch the new `log_path` to existing moonraker.conf files when updating Moonraker and the entry is missing. Before that, it was necessary that the user provided that path manually to make Fluidd display the logfiles in its interface. This issue should be resolved now.
+
 ### 2021-06-15
 
 * Moonraker introduced an optional `log_path` which clients can make use of to show log files located in that folder to their users. More info here: https://github.com/Arksine/moonraker/commit/829b3a4ee80579af35dd64a37ccc092a1f67682a \

scripts/update.sh

@@ -66,6 +66,7 @@ update_log_paths(){
   ### update services to make use of moonrakers new log_path option
   ### https://github.com/Arksine/moonraker/commit/829b3a4ee80579af35dd64a37ccc092a1f67682a
   shopt -s extglob # enable extended globbing
+  source_kiauh_ini
   LPATH="${HOME}/klipper_logs"
   [ ! -d "$LPATH" ] && mkdir -p "$LPATH"
   FILE="$SYSTEMDDIR/$1?(-*([0-9])).service"
@@ -84,6 +85,17 @@ update_log_paths(){
   done
   sudo systemctl daemon-reload
 
+  # patch log_path entry if not found
+  dir1="$klipper_cfg_loc"
+  dir2="$klipper_cfg_loc/printer_*"
+  for conf in $(find $dir1 $dir2 -name "moonraker.conf" 2> /dev/null); do
+    if ! grep -q "log_path" $conf; then
+      status_msg "Patching $conf"
+      sed -i "/^config_path/a log_path: $LPATH" $conf
+      ok_msg "OK!"
+    fi
+  done
+
   # create symlink for mainsail and fluidd nginx logs
   symlink_webui_nginx_log "mainsail"
   symlink_webui_nginx_log "fluidd"