fix(flash_klipper): spelling mistake (#242)

Signed-off-by: Dominik Willner <th33xitus@gmail.com>

scripts/flash_klipper.sh

@@ -102,7 +102,7 @@ function print_detected_mcu_to_screen() {
   local i=1
 
   if (( ${#mcu_list[@]} < 1 )); then
-    print_error "No MCU found!\n MCU eihter not connected or not detected!"
+    print_error "No MCU found!\n MCU either not connected or not detected!"
     return
   fi
 
@@ -121,7 +121,7 @@ function select_mcu_id() {
   local i=0 sel_index=0 method=${1}
 
   if (( ${#mcu_list[@]} < 1 )); then
-    print_error "No MCU found!\n MCU eihter not connected or not detected!"
+    print_error "No MCU found!\n MCU either not connected or not detected!"
     return
   fi
 

scripts/fluidd.sh

@@ -45,7 +45,7 @@ function install_fluidd() {
     while true; do
       echo
       top_border
-      echo -e "| Install MJGP-Streamer for webcam support?             |"
+      echo -e "| Install MJPG-Streamer for webcam support?             |"
       bottom_border
       read -p "${cyan}###### Please select (y/N):${white} " yn
       case "${yn}" in
@@ -423,4 +423,4 @@ MOONRAKER_CONF
   if [[ ${patched} == "true" ]]; then
     do_action_service "restart" "moonraker"
   fi
-}
+}

scripts/klipper.sh

@@ -28,33 +28,35 @@ function klipper_systemd() {
   echo "${services}"
 }
 
-function klipper_exists() {
-  local services
-  [[ -n $(klipper_initd) ]] && services+="$(klipper_initd) "
-  [[ -n $(klipper_systemd) ]] && services+="$(klipper_systemd)"
-  echo "${services}"
-}
-
 function klipper_setup_dialog() {
   status_msg "Initializing Klipper installation ..."
 
-  local klipper_services
+  local klipper_initd_service
+  local klipper_systemd_services
   local python_version="${1}" user_input=()
-  klipper_services=$(klipper_exists)
+  local error
+
+  klipper_initd_service=$(klipper_initd)
+  klipper_systemd_services=$(klipper_systemd)
   user_input+=("${python_version}")
 
   ### return early if klipper already exists
-  if [[ -n ${klipper_services} ]]; then
-    local error="At least one Klipper service is already installed:"
+  if [[ -n ${klipper_initd_service} ]]; then
+    error="Unsupported Klipper SysVinit service detected:"
+    error="${error}\n ➔ ${klipper_initd_service}"
+    error="${error}\n Please re-install Klipper with KIAUH!"
+    log_info "Unsupported Klipper SysVinit service detected: ${klipper_initd_service}"
+  elif [[ -n ${klipper_systemd_services} ]]; then
+    error="At least one Klipper service is already installed:"
 
-    for s in ${klipper_services}; do
+    for s in ${klipper_systemd_services}; do
       log_info "Found Klipper service: ${s}"
       error="${error}\n ➔ ${s}"
     done
-
-    print_error "${error}" && return
   fi
 
+  [[ -n ${error} ]] && print_error "${error}" && return
+
   ### ask for amount of instances to create
   top_border
   echo -e "| Please select the number of Klipper instances to set  |"

scripts/mainsail.sh

@@ -45,7 +45,7 @@ function install_mainsail() {
     while true; do
       echo
       top_border
-      echo -e "| Install MJGP-Streamer for webcam support?             |"
+      echo -e "| Install MJPG-Streamer for webcam support?             |"
       bottom_border
       read -p "${cyan}###### Please select (y/N):${white} " yn
       case "${yn}" in
@@ -564,8 +564,9 @@ function select_mainsail_port() {
 function enable_mainsail_remotemode() {
   [[ ! -f "${MAINSAIL_DIR}/config.json" ]] && return
 
-  rm -f "${MAINSAIL_DIR}/config.json"
-  echo -e "{\n    \"remoteMode\":true\n}" >> "${MAINSAIL_DIR}/config.json"
+  status_msg "Setting instance storage location to 'browser' ..."
+  sed -i 's|"instancesDB": "moonraker"|"instancesDB": "browser"|' "${MAINSAIL_DIR}/config.json"
+  ok_msg "Done!"
 }
 
 function patch_mainsail_update_manager() {
@@ -597,4 +598,4 @@ MOONRAKER_CONF
   if [[ ${patched} == "true" ]]; then
     do_action_service "restart" "moonraker"
   fi
-}
+}

scripts/moonraker.sh

@@ -208,7 +208,7 @@ function moonraker_setup() {
   create_moonraker_service "${instance_arr[@]}"
 
   ### step 5: create polkit rules for moonraker
-  moonraker_polkit || true
+  install_moonraker_polkit || true
 
   ### step 6: enable and start all instances
   do_action_service "enable" "moonraker"
@@ -340,9 +340,7 @@ function create_moonraker_service() {
 
     ### enable mainsails remoteMode if mainsail is found
     if [[ -d ${MAINSAIL_DIR} ]]; then
-      status_msg "Mainsail installation found! Enabling Mainsail remote mode ..."
       enable_mainsail_remotemode
-      ok_msg "Mainsails remote mode enabled!"
     fi
 
   else
@@ -379,8 +377,20 @@ function print_mr_ip_list() {
 ### introduced due to
 ### https://github.com/Arksine/moonraker/issues/349
 ### https://github.com/Arksine/moonraker/pull/346
-function moonraker_polkit() {
+function install_moonraker_polkit() {
+  local POLKIT_LEGACY_FILE="/etc/polkit-1/localauthority/50-local.d/10-moonraker.pkla"
+  local POLKIT_FILE="/etc/polkit-1/rules.d/moonraker.rules"
+  local POLKIT_USR_FILE="/usr/share/polkit-1/rules.d/moonraker.rules"
+  local legacy_file_exists
+  local file_exists
+  local usr_file_exists
+
   local has_sup
+  local require_daemon_reload="false"
+
+  legacy_file_exists=$(sudo find "${POLKIT_LEGACY_FILE}" 2> /dev/null)
+  file_exists=$(sudo find "${POLKIT_FILE}" 2> /dev/null)
+  usr_file_exists=$(sudo find "${POLKIT_USR_FILE}" 2> /dev/null)
 
   ### check for required SupplementaryGroups entry in service files
   ### write it to the service if it doesn't exist
@@ -389,14 +399,25 @@ function moonraker_polkit() {
     if [[ -z ${has_sup} ]]; then
       status_msg "Adding moonraker-admin supplementary group to ${service} ..."
       sudo sed -i "/^Type=simple$/a SupplementaryGroups=moonraker-admin" "${service}"
+      require_daemon_reload="true"
       ok_msg "Adding moonraker-admin supplementary group successfull!"
     fi
   done
 
-  [[ -z ${has_sup} ]] && echo "reloading services!!!" && sudo systemctl daemon-reload
+  if [[ ${require_daemon_reload} == "true" ]]; then
+    status_msg "Reloading unit files ..."
+    sudo systemctl daemon-reload
+    ok_msg "Unit files reloaded!"
+  fi
 
-  ### execute moonrakers policykit-rules script
-  "${HOME}"/moonraker/scripts/set-policykit-rules.sh
+  ### execute moonrakers policykit-rules script only if rule files do not already exist
+  if [[ -z ${legacy_file_exists} && ( -z ${file_exists} || -z ${usr_file_exists} ) ]]; then
+    status_msg "Installing Moonraker policykit rules ..."
+    "${HOME}"/moonraker/scripts/set-policykit-rules.sh
+    ok_msg "Moonraker policykit rules installed!"
+  fi
+
+  return
 }
 
 #==================================================#
@@ -518,7 +539,7 @@ function update_moonraker() {
   fi
 
   ### required due to https://github.com/Arksine/moonraker/issues/349
-  moonraker_polkit
+  install_moonraker_polkit || true
 
   ok_msg "Update complete!"
   do_action_service "restart" "moonraker"

scripts/switch_klipper_repo.sh

@@ -43,53 +43,57 @@ function change_klipper_repo_menu() {
   back_help_footer
 
   local option
+  local num="^[0-9]+$"
+  local back="^(B|b)$"
+  local help="^(H|h)$"
+
   while true; do
     read -p "${cyan}###### Perform action:${white} " option
-    case "${option}" in
-      0 | "$(( option < ${#repos[@]} ))")
-        select_msg "Repo: ${repos[option]} Branch: ${branches[option]}"
-        if [[ -d ${KLIPPER_DIR} ]]; then
-          top_border
-          echo -e "|                   ${red}!!! ATTENTION !!!${white}                   |"
-          echo -e "| Existing Klipper folder found! Proceeding will remove | "
-          echo -e "| the existing Klipper folder and replace it with a     | "
-          echo -e "| clean copy of the previously selected source repo!    | "
-          bottom_border
 
-          local yn
-          while true; do
-          read -p "${cyan}###### Proceed? (Y/n):${white} " yn
-            case "${yn}" in
-              Y|y|Yes|yes|"")
-                select_msg "Yes"
-                switch_klipper_repo "${repos[${option}]}" "${branches[${option}]}"
-                set_custom_klipper_repo "${repos[${option}]}" "${branches[${option}]}"
-                break;;
-              N|n|No|no)
-                select_msg "No"
-                break;;
-              *)
-                error_msg "Invalid command!";;
-            esac
-          done
-        else
-          status_msg "Set custom Klipper repository to:\n       ● Repository: ${repos[${option}]}\n       ● Branch: ${branches[${option}]}"
-          set_custom_klipper_repo "${repos[${option}]}" "${branches[${option}]}"
-          ok_msg "This repo will now be used for new Klipper installations!\n"
-        fi
-        break;;
-      B|b)
-        clear && print_header
-        settings_menu
-        break;;
-      H|h)
-        clear && print_header
-        show_custom_klipper_repo_help
-        break;;
-      *)
-        error_msg "Invalid command!";;
-    esac
+    if [[ ${option} =~ ${num} && ${option} -lt ${#repos[@]} ]]; then
+      select_msg "Repo: ${repos[option]} Branch: ${branches[option]}"
+
+      if [[ -d ${KLIPPER_DIR} ]]; then
+        top_border
+        echo -e "|                   ${red}!!! ATTENTION !!!${white}                   |"
+        echo -e "| Existing Klipper folder found! Proceeding will remove | "
+        echo -e "| the existing Klipper folder and replace it with a     | "
+        echo -e "| clean copy of the previously selected source repo!    | "
+        bottom_border
+
+        local yn
+        while true; do
+        read -p "${cyan}###### Proceed? (Y/n):${white} " yn
+          case "${yn}" in
+            Y|y|Yes|yes|"")
+              select_msg "Yes"
+              switch_klipper_repo "${repos[${option}]}" "${branches[${option}]}"
+              set_custom_klipper_repo "${repos[${option}]}" "${branches[${option}]}"
+              break;;
+            N|n|No|no)
+              select_msg "No"
+              break;;
+            *)
+              error_msg "Invalid command!";;
+          esac
+        done
+      else
+        status_msg "Set custom Klipper repository to:\n       ● Repository: ${repos[${option}]}\n       ● Branch: ${branches[${option}]}"
+        set_custom_klipper_repo "${repos[${option}]}" "${branches[${option}]}"
+        ok_msg "This repo will now be used for new Klipper installations!\n"
+      fi
+
+    elif [[ ${option} =~ ${back} ]]; then
+      clear && print_header
+      settings_menu
+    elif [[ ${option} =~ ${help} ]]; then
+      clear && print_header
+      show_custom_klipper_repo_help
+    else
+      error_msg "Invalid command!"
+    fi
   done
+
   change_klipper_repo_menu
 }