Merge pull request 'Delete group on uninstall. Suppress error messages' (#120) from uninstall20230329 into main

Reviewed-on: pulls/120

Author: vicariousdrama

_install_steps/0quickstart.md

@@ -50,7 +50,7 @@ Otherwise, you can jump ahead to using the [Nodeyez-Config]({% link _install_ste
 
 Uninstalling is similar, simply run the following
 ```shell
-wget -qO- https://nodeyez.com/uninstall.sh | sudo bash
+wget -q -O /tmp/uninstall.sh https://nodeyez.com/uninstall.sh && chmod +x /tmp/uninstall.sh && sudo /tmp/uninstall.sh
 ```
 
 An existing NGINX instance will be left running after Nodeyez is removed.

_install_steps/7websitedashboard.md

@@ -63,6 +63,16 @@ Drop in the Nodeyez XSLT Templates used for building directory listings
 sudo cp /home/nodeyez/nodeyez/scripts/nginx/nodeyez*.xslt /etc/nginx/
 ```
 
+If the above statement fails with a cannot stat error, use this
+
+```shell
+sudo cp /home/nodeyez/nodeyez/scripts/nginx/nodeyez_dirlistblack.xslt /etc/nginx/
+
+sudo cp /home/nodeyez/nodeyez/scripts/nginx/nodeyez_imagegallery128.xslt /etc/nginx/
+
+sudo cp /home/nodeyez/nodeyez/scripts/nginx/nodeyez_imagegallery.xslt /etc/nginx/
+```
+
 ## Copy Nodeyez SSL Config
 
 The prebuilt SSL configuration files include references to the cert and key, common parameters, and proxy definitions.
@@ -127,6 +137,18 @@ Once complete, set the ownership
 sudo chown root:root -R /etc/nginx/
 ```
 
+## Grant Group and Execute permission
+
+This will assign group to nginx, and also give it execute permission to the
+group so that members can traverse the folders of nodeyez
+
+```shell
+sudo gpasswd -a www-data nodeyez
+sudo chmod g+x /home/nodeyez 
+sudo chmod g+x /home/nodeyez/nodeyez 
+sudo chmod g+x /home/nodeyez/nodeyez/imageoutput
+```
+
 ## Configure Firewall rules
 
 The Nodeyez website dashboard uses port 907.  Enable access to view it.

uninstall.sh

@@ -72,7 +72,7 @@ DELETED_USER=0
 DELETED_CONFIGTOOL=0
 
 # Remove Nodeyez services
-systemctl reset-failed nodeyez*
+systemctl reset-failed nodeyez* 2>&1
 HAS_SERVICES=$(systemctl --type=service | grep nodeyez | sed -n 1p | wc -l)
 if [ $HAS_SERVICES -ge 1 ]; then
   section_delete=$(prompt_delete "Delete all Nodeyez services?")
@@ -218,9 +218,11 @@ if id nodeyez &>/dev/null; then
     if [ -z ${EXT_DRIVE_MOUNT+x} ]; then
       echo "- deleting Nodeyez user and home folder"
       deluser --remove-home nodeyez
+      groupdel nodeyez
     else
       echo "- deleting Nodeyez user and home folder mapped to external drive"
       deluser --remove-home nodeyez
+      groupdel nodeyez
       echo "- removing link for /home/nodeyez to external drive"
       unlink /home/nodeyez
     fi