notify users in gui (#1030)

lib.sh

@@ -1080,6 +1080,32 @@ case "${1}" in
 esac
 }
 
+# Example:
+# notify_user_gui \
+# "Subject" \
+# "Message"
+#
+# occ_command notification:generate -l "$2" "$admin" "$1"
+notify_user_gui() {
+USER=$(occ_command user:list | awk '{print $2}' | cut -d ":" -f1;)
+print_text_in_color "$ICyan" "Looping through users, this might take a while..."
+for user in $USER
+do
+    if occ_command user:info "$user" | grep -q "\- admin";
+    then
+        print_text_in_color "$ICyan" "Found: $user"
+        local admin_users+="$user "
+    fi
+done
+
+print_text_in_color "$ICyan" "Posting notification to users that are admins:"
+for admin in ${admin_users[*]}
+do
+    occ_command notification:generate -l "$2" "$admin" "$1"
+    print_text_in_color "$IGreen" "$admin"
+done
+}
+
 ## bash colors
 # Reset
 Color_Off='\e[0m'       # Text Reset

nextcloud-startup-script.sh

@@ -537,10 +537,13 @@ then
 fi
 clear
 
-# Set notifications for admin
-NCADMIN=$(occ_command user:list | awk '{print $3}')
-occ_command notification:generate -l "Please remember to setup SMTP to be able to send shared links, user notifications and more via email. Please go here and start setting it up: https://your-nextcloud/settings/admin." "$NCADMIN" "Please setup SMTP"
-occ_command notification:generate -l "If you need support, please visit the shop: https://shop.hanssonit.se" "$NCADMIN" "Do you need support?"
+notify_user_gui \
+"Please setup SMTP" \
+"Please remember to setup SMTP to be able to send shared links, user notifications and more via email. Please go here and start setting it up: https://your-nextcloud/settings/admin."
+
+notify_user_gui \
+"Do you need support?" \
+"If you need support, please visit the shop: https://shop.hanssonit.se, or the forum: https://help.nextcloud.com."
 
 # Fixes https://github.com/nextcloud/vm/issues/58
 a2dismod status

nextcloud_update.sh

@@ -626,7 +626,10 @@ To recover your old apps, please check $BACKUP/apps and copy them to $NCPATH/app
 Thank you for using T&M Hansson IT's updater!"
     occ_command status
     occ_command maintenance:mode --off
-    echo "NEXTCLOUD UPDATE success-$(date +"%Y%m%d")" >> "$VMLOGS"/update_run.log
+    print_text_in_color "ICyan" "Sending notification about the successful update to all admins..."
+    notify_user_gui "Nextcloud is now updated!" \.
+    "Your Nextcloud is updated to $CURRENTVERSION_after with the update script in the Nextcloud VM."
+    echo "NEXTCLOUD UPDATE success-$(date +"%Y%m%d")" >> "$VMLOGS"/update.log
     exit 0
 else
 msg_box "Latest version is: $NCVERSION. Current version is: $CURRENTVERSION_after.
@@ -637,6 +640,8 @@ Your files are still backed up at $BACKUP. No worries!
 Please report this issue to $ISSUES
 
 Maintenance mode is kept on."
-occ_command status
+    notify_user_gui "Nextcloud update failed!" \
+    "Your Nextcloud update failed, please check the logs at $VMLOGS/update.log"
+    occ_command status
     exit 1
 fi