From fc4fe130cd3408a7a437aa1cb9976636a91c18a5 Mon Sep 17 00:00:00 2001
From: th33xitus <th33xitus@googlemail.com>
Date: Mon, 27 Sep 2021 22:52:52 +0200
Subject: [PATCH] script: read webui ports from nginx config, write them to
 kiauh.ini

---
 scripts/functions.sh             |  1 +
 scripts/install_klipper_webui.sh | 18 ++++++++++++++++++
 scripts/remove.sh                | 12 ++++++++++++
 3 files changed, 31 insertions(+)

diff --git a/scripts/functions.sh b/scripts/functions.sh
index 56bf80a..d4fa030 100755
--- a/scripts/functions.sh
+++ b/scripts/functions.sh
@@ -457,4 +457,5 @@ init_ini(){
   if [ ! $(grep -E "^klipper_cfg_loc=" $INI_FILE) ]; then
     echo -e "\nklipper_cfg_loc=\c" >> $INI_FILE
   fi
+  fetch_webui_ports
 }
diff --git a/scripts/install_klipper_webui.sh b/scripts/install_klipper_webui.sh
index ea1fa84..908a4e4 100755
--- a/scripts/install_klipper_webui.sh
+++ b/scripts/install_klipper_webui.sh
@@ -112,6 +112,8 @@ install_webui(){
   ### install mjpg-streamer
   [ "$INSTALL_MJPG" = "true" ] && install_mjpg-streamer
 
+  fetch_webui_ports #WIP
+
   ### confirm message
   CONFIRM_MSG="$IF_NAME1 has been set up!"
   print_msg && clear_msg
@@ -327,4 +329,20 @@ fluidd_setup(){
   ### delete downloaded zip
   status_msg "Remove downloaded archive ..."
   rm -rf *.zip && ok_msg "Done!"
+}
+
+fetch_webui_ports(){
+  ### read listen ports from possible installed interfaces
+  ### and write them to ~/.kiauh.ini
+  WEBIFS=(mainsail fluidd octoprint dwc2)
+  for interface in "${WEBIFS[@]}"; do
+    if [ -f "/etc/nginx/sites-enabled/${interface}" ]; then
+      if [ ! -n "$(grep -E "${interface}_port" $INI_FILE)" ]; then
+        port=$(grep -E "listen" /etc/nginx/sites-available/$interface | sed -e 's/^[[:space:]]*//' | sed -e 's/;$//' | cut -d" " -f2)
+        sed -i '$a'"${interface}_port=${port}" $INI_FILE
+      fi
+    else
+        sed -i "/^${interface}_port/d" $INI_FILE
+    fi
+  done
 }
\ No newline at end of file
diff --git a/scripts/remove.sh b/scripts/remove.sh
index 222be34..29af7d0 100755
--- a/scripts/remove.sh
+++ b/scripts/remove.sh
@@ -240,6 +240,9 @@ remove_dwc2(){
     rm -rf $DWC2_DIR && ok_msg "Directory removed!"
   fi
 
+  ### remove dwc2_port from ~/.kiauh.ini
+  sed -i "/^dwc2_port=/d" $INI_FILE
+
   CONFIRM_MSG=" DWC2-for-Klipper-Socket was successfully removed!"
 }
 
@@ -273,6 +276,9 @@ remove_mainsail(){
     rm -f $log
   done
 
+  ### remove mainsail_port from ~/.kiauh.ini
+  sed -i "/^mainsail_port=/d" $INI_FILE
+
   CONFIRM_MSG="Mainsail successfully removed!"
 }
 
@@ -303,6 +309,9 @@ remove_fluidd(){
     rm -f $log
   done
 
+  ### remove fluidd_port from ~/.kiauh.ini
+  sed -i "/^fluidd_port=/d" $INI_FILE
+
   CONFIRM_MSG="Fluidd successfully removed!"
 }
 
@@ -345,6 +354,9 @@ remove_octoprint(){
     done
   fi
 
+  ### remove octoprint_port from ~/.kiauh.ini
+  sed -i "/^octoprint_port=/d" $INI_FILE
+
   CONFIRM_MSG=" OctoPrint successfully removed!"
 }