From 8b0f6b27fe74922614bd7607c82950f4aa6fe91f Mon Sep 17 00:00:00 2001
From: tteckster <tteckster@gmail.com>
Date: Sun, 8 Oct 2023 21:19:40 -0400
Subject: [PATCH] Update filebrowser.sh

- Uninstall by re-executing the script
- Option to use No Authentication
---
 misc/filebrowser.sh | 67 +++++++++++++++++++++++++--------------------
 1 file changed, 37 insertions(+), 30 deletions(-)

diff --git a/misc/filebrowser.sh b/misc/filebrowser.sh
index b4e40fd1..6a7325b4 100644
--- a/misc/filebrowser.sh
+++ b/misc/filebrowser.sh
@@ -6,13 +6,14 @@
 # https://github.com/tteck/Proxmox/raw/main/LICENSE
 
 function header_info {
+    clear
     cat <<"EOF"
-    _______ __     ____                                   
+    _______ __     ____
    / ____(_) /__  / __ )_________ _      __________  _____
   / /_  / / / _ \/ __  / ___/ __ \ | /| / / ___/ _ \/ ___/
- / __/ / / /  __/ /_/ / /  / /_/ / |/ |/ (__  )  __/ /    
-/_/   /_/_/\___/_____/_/   \____/|__/|__/____/\___/_/     
-                                                          
+ / __/ / / /  __/ /_/ / /  / /_/ / |/ |/ (__  )  __/ /
+/_/   /_/_/\___/_____/_/   \____/|__/|__/____/\___/_/
+
 EOF
 }
 IP=$(hostname -I | awk '{print $1}')
@@ -28,24 +29,21 @@ HOLD="-"
 CM="${GN}✓${CL}"
 APP="FileBrowser"
 hostname="$(hostname)"
-set -o errexit
-set -o errtrace
-set -o nounset
-set -o pipefail
-shopt -s expand_aliases
-alias die='EXIT=$? LINE=$LINENO error_exit'
-trap die ERR
-
-function error_exit() {
-    trap - ERR
-    local reason="Unknown failure occured."
-    local msg="${1:-$reason}"
-    local flag="${RD}‼ ERROR ${CL}$EXIT@$LINE"
-    echo -e "$flag $msg" 1>&2
-    exit $EXIT
-}
-clear
 header_info
+if [ -f /root/filebrowser.db ]; then
+  read -r -p "Would you like to uninstall ${APP} on $hostname.? <y/N> " prompt
+    if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
+      systemctl disable -q --now filebrowser.service
+      rm -rf /usr/local/bin/filebrowser /root/filebrowser.db /etc/systemd/system/filebrowser.service
+      echo "$APP Removed"
+      sleep 2
+      clear
+      exit
+    else
+      clear
+      exit
+    fi
+fi 
 while true; do
     read -p "This will Install ${APP} on $hostname. Proceed(y/n)?" yn
     case $yn in
@@ -54,7 +52,6 @@ while true; do
     *) echo "Please answer yes or no." ;;
     esac
 done
-clear
 header_info
 function msg_info() {
     local msg="$1"
@@ -66,17 +63,27 @@ function msg_ok() {
     echo -e "${BFR} ${CM} ${GN}${msg}${CL}"
 }
 
+read -r -p "Would you like to use No Authentication? <y/N> " prompt
 msg_info "Installing ${APP}"
 RELEASE=$(curl -fsSL https://api.github.com/repos/filebrowser/filebrowser/releases/latest | grep -o '"tag_name": ".*"' | sed 's/"//g' | sed 's/tag_name: //g')
 curl -fsSL https://github.com/filebrowser/filebrowser/releases/download/$RELEASE/linux-amd64-filebrowser.tar.gz | tar -xzv -C /usr/local/bin &>/dev/null
-filebrowser config init -a '0.0.0.0' &>/dev/null
-filebrowser config set -a '0.0.0.0' &>/dev/null
-filebrowser users add admin changeme --perm.admin &>/dev/null
+
+if [[ "${prompt,,}" =~ ^(y|yes)$ ]]; then
+  filebrowser config init -a '0.0.0.0' &>/dev/null
+  filebrowser config set -a '0.0.0.0' &>/dev/null
+  filebrowser config init --auth.method=noauth &>/dev/null
+  filebrowser config set --auth.method=noauth &>/dev/null
+  filebrowser users add ID 1 --perm.admin &>/dev/null  
+else
+  filebrowser config init -a '0.0.0.0' &>/dev/null
+  filebrowser config set -a '0.0.0.0' &>/dev/null
+  filebrowser users add admin changeme --perm.admin &>/dev/null
+fi
 msg_ok "Installed ${APP} on $hostname"
 
 msg_info "Creating Service"
-service_path="/etc/systemd/system/filebrowser.service"
-echo "[Unit]
+cat <<EOF >/etc/systemd/system/filebrowser.service
+[Unit]
 Description=Filebrowser
 After=network-online.target
 
@@ -86,9 +93,9 @@ WorkingDirectory=/root/
 ExecStart=/usr/local/bin/filebrowser -r /
 
 [Install]
-WantedBy=default.target" >$service_path
-
-systemctl enable --now filebrowser.service &>/dev/null
+WantedBy=default.target
+EOF
+systemctl enable -q --now filebrowser.service
 msg_ok "Created Service"
 
 msg_ok "Completed Successfully!\n"