Feature: Filebrowser: support now alpine (#2997)

* Feature: Filebrowser LXC: support now alpine

* add alpine bash path to website

Author: MickLesk

json/filebrowser.json

@@ -24,6 +24,17 @@
                 "os": null,
                 "version": null
             }
+        },
+        {
+            "type": "alpine",
+            "script": "misc/filebrowser.sh",
+            "resources": {
+                "cpu": null,
+                "ram": null,
+                "hdd": null,
+                "os": null,
+                "version": null
+            }
         }
     ],
     "default_credentials": {
@@ -36,4 +47,4 @@
             "type": "warning"
         }
     ]
-}
+}

misc/filebrowser.sh

@@ -10,10 +10,11 @@ function header_info {
     _______ __     ____
    / ____(_) /__  / __ )_________ _      __________  _____
   / /_  / / / _ \/ __  / ___/ __ \ | /| / / ___/ _ \/ ___/
- / __/ / / /  __/ /_/ / /  / /_/ / |/ |/ (__  )  __/ / 
-/_/   /_/_/\___/_____/_/   \____/|__/|__/____/\___/_/   
+ / __/ / / /  __/ /_/ / /  / /_/ / |/ |/ (__  )  __/ /
+/_/   /_/_/\___/_____/_/   \____/|__/|__/____/\___/_/
 EOF
 }
+
 YW=$(echo "\033[33m")
 GN=$(echo "\033[1;92m")
 RD=$(echo "\033[01;31m")
@@ -25,11 +26,31 @@ INFO="${BL}ℹ️${CL}"
 
 APP="FileBrowser"
 INSTALL_PATH="/usr/local/bin/filebrowser"
-SERVICE_PATH="/etc/systemd/system/filebrowser.service"
 DB_PATH="/usr/local/community-scripts/filebrowser.db"
-IP=$(hostname -I | awk '{print $1}')
 DEFAULT_PORT=8080
 
+# Get first non-loopback IP & Detect primary network interface dynamically
+IFACE=$(ip -4 route | awk '/default/ {print $5; exit}')
+IP=$(ip -4 addr show "$IFACE" | awk '/inet / {print $2}' | cut -d/ -f1 | head -n 1)
+
+[[ -z "$IP" ]] && IP=$(hostname -I | awk '{print $1}')
+[[ -z "$IP" ]] && IP="127.0.0.1"
+
+
+# Detect OS
+if [[ -f "/etc/alpine-release" ]]; then
+    OS="Alpine"
+    SERVICE_PATH="/etc/init.d/filebrowser"
+    PKG_MANAGER="apk add --no-cache"
+elif [[ -f "/etc/debian_version" ]]; then
+    OS="Debian"
+    SERVICE_PATH="/etc/systemd/system/filebrowser.service"
+    PKG_MANAGER="apt-get install -y"
+else
+    echo -e "${CROSS} Unsupported OS detected. Exiting."
+    exit 1
+fi
+
 header_info
 
 function msg_info() {
@@ -52,16 +73,24 @@ if [ -f "$INSTALL_PATH" ]; then
     read -r -p "Would you like to uninstall ${APP}? (y/N): " uninstall_prompt
     if [[ "${uninstall_prompt,,}" =~ ^(y|yes)$ ]]; then
         msg_info "Uninstalling ${APP}"
-        systemctl disable -q --now filebrowser.service
-        rm -f "$INSTALL_PATH" "$DB_PATH" "$SERVICE_PATH"
+        if [[ "$OS" == "Debian" ]]; then
+            systemctl disable --now filebrowser.service &>/dev/null
+            rm -f "$SERVICE_PATH"
+        else
+            rc-service filebrowser stop &>/dev/null
+            rc-update del filebrowser &>/dev/null
+            rm -f "$SERVICE_PATH"
+        fi
+        rm -f "$INSTALL_PATH" "$DB_PATH"
         msg_ok "${APP} has been uninstalled."
         exit 0
     fi
 
     read -r -p "Would you like to update ${APP}? (y/N): " update_prompt
     if [[ "${update_prompt,,}" =~ ^(y|yes)$ ]]; then
         msg_info "Updating ${APP}"
-        curl -fsSL https://github.com/filebrowser/filebrowser/releases/latest/download/linux-amd64-filebrowser.tar.gz | tar -xzv -C /usr/local/bin &>/dev/null
+        wget -qO- https://github.com/filebrowser/filebrowser/releases/latest/download/linux-amd64-filebrowser.tar.gz | tar -xzv -C /usr/local/bin &>/dev/null
+        chmod +x "$INSTALL_PATH"
         msg_ok "Updated ${APP}"
         exit 0
     else
@@ -76,26 +105,30 @@ PORT=${PORT:-$DEFAULT_PORT}
 
 read -r -p "Would you like to install ${APP}? (y/n): " install_prompt
 if [[ "${install_prompt,,}" =~ ^(y|yes)$ ]]; then
-    msg_info "Installing ${APP}"
-    apt-get install -y curl &>/dev/null
-    curl -fsSL https://github.com/filebrowser/filebrowser/releases/latest/download/linux-amd64-filebrowser.tar.gz | tar -xzv -C /usr/local/bin &>/dev/null
+    msg_info "Installing ${APP} on ${OS}"
+    $PKG_MANAGER wget tar curl &>/dev/null
+    wget -qO- https://github.com/filebrowser/filebrowser/releases/latest/download/linux-amd64-filebrowser.tar.gz | tar -xzv -C /usr/local/bin &>/dev/null
+    chmod +x "$INSTALL_PATH"
     msg_ok "Installed ${APP}"
 
     msg_info "Creating FileBrowser directory"
     mkdir -p /usr/local/community-scripts
     chown root:root /usr/local/community-scripts
     chmod 755 /usr/local/community-scripts
+	touch "$DB_PATH"
+	chown root:root "$DB_PATH"
+	chmod 644 "$DB_PATH"
     msg_ok "Directory created successfully"
 
     read -r -p "Would you like to use No Authentication? (y/N): " auth_prompt
     if [[ "${auth_prompt,,}" =~ ^(y|yes)$ ]]; then
         msg_info "Configuring No Authentication"
-          cd /usr/local/community-scripts
-          filebrowser config init -a '0.0.0.0' -p "$PORT" -d "$DB_PATH" &>/dev/null
-          filebrowser config set -a '0.0.0.0' -p "$PORT" -d "$DB_PATH" &>/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  
+        cd /usr/local/community-scripts
+        filebrowser config init -a '0.0.0.0' -p "$PORT" -d "$DB_PATH" &>/dev/null
+        filebrowser config set -a '0.0.0.0' -p "$PORT" -d "$DB_PATH" &>/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
         msg_ok "No Authentication configured"
     else
         msg_info "Setting up default authentication"
@@ -107,21 +140,42 @@ if [[ "${install_prompt,,}" =~ ^(y|yes)$ ]]; then
     fi
 
     msg_info "Creating service"
-    cat <<EOF > "$SERVICE_PATH"
+    if [[ "$OS" == "Debian" ]]; then
+        cat <<EOF > "$SERVICE_PATH"
 [Unit]
 Description=Filebrowser
 After=network-online.target
 
 [Service]
 User=root
 WorkingDirectory=/usr/local/community-scripts
-ExecStart=/usr/local/bin/filebrowser -r / -d "$DB_PATH" -p "$PORT"
+ExecStartPre=/bin/touch /usr/local/community-scripts/filebrowser.db
+ExecStartPre=/usr/local/bin/filebrowser config set -a "0.0.0.0" -p 9000 -d /usr/local/community-scripts/filebrowser.db
+ExecStart=/usr/local/bin/filebrowser -r / -d /usr/local/community-scripts/filebrowser.db -p 9000
 Restart=always
 
 [Install]
 WantedBy=multi-user.target
 EOF
-    systemctl enable -q --now filebrowser.service
+        systemctl enable -q --now filebrowser
+    else
+        cat <<EOF > "$SERVICE_PATH"
+#!/sbin/openrc-run
+
+command="/usr/local/bin/filebrowser"
+command_args="-r / -d $DB_PATH -p $PORT"
+command_background=true
+pidfile="/var/run/filebrowser.pid"
+directory="/usr/local/community-scripts"
+
+depend() {
+    need net
+}
+EOF
+        chmod +x "$SERVICE_PATH"
+        rc-update add filebrowser default &>/dev/null
+        rc-service filebrowser start &>/dev/null
+    fi
     msg_ok "Service created successfully"
 
     echo -e "${CM} ${GN}${APP} is reachable at: ${BL}http://$IP:$PORT${CL}"