Added linux autoinstall/uninstall script

Author: CosmicPredator

install.sh

@@ -0,0 +1,90 @@
+#!/bin/bash
+if [ "$(id -u)" -ne 0 ]; then
+    echo "This script must be run as root or with sudo."
+    exit 1
+fi
+
+REPO_URL="https://api.github.com/repos/CosmicPredator/chibi-cli/releases/latest"
+BINARY_NAME="chibi"
+INSTALL_PATH="/usr/local/bin/$BINARY_NAME"
+CONFIG_DIR="/home/$SUDO_USER/.config/chibi"
+OS_ARCH="linux_amd64"
+
+install_binary() {
+    echo "Fetching the latest release information..."
+
+    if command -v curl > /dev/null 2>&1; then
+        RELEASE_INFO=$(curl -s "$REPO_URL")
+    elif command -v wget > /dev/null 2>&1; then
+        RELEASE_INFO=$(wget -q -O- "$REPO_URL")
+    else
+        echo "Error: Neither curl nor wget is installed."
+        exit 1
+    fi
+
+    DOWNLOAD_URL=$(echo "$RELEASE_INFO" | jq -r ".assets[] | select(.name | test(\"$OS_ARCH\")) | .browser_download_url")
+
+    if [ -z "$DOWNLOAD_URL" ]; then
+        echo "Error: No binary found for $OS_ARCH in the latest release."
+        exit 1
+    fi
+
+    echo "Downloading $BINARY_NAME from $DOWNLOAD_URL..."
+    wget -O "$BINARY_NAME" "$DOWNLOAD_URL"
+
+    if [ ! -f "$BINARY_NAME" ]; then
+        echo "Error: Failed to download $BINARY_NAME."
+        exit 1
+    fi
+
+    echo "Installing $BINARY_NAME to $INSTALL_PATH..."
+    mv "$BINARY_NAME" "$INSTALL_PATH"
+
+    chmod +x "$INSTALL_PATH"
+
+    if [ -x "$INSTALL_PATH" ]; then
+        echo "$BINARY_NAME installed successfully at $INSTALL_PATH"
+    else
+        echo "Error: Failed to install $BINARY_NAME."
+        exit 1
+    fi
+}
+
+uninstall_binary() {
+    if [ -f "$INSTALL_PATH" ]; then
+        echo "Uninstalling $BINARY_NAME from $INSTALL_PATH..."
+        rm -f "$INSTALL_PATH"
+
+        if [ ! -f "$INSTALL_PATH" ]; then
+            echo "$BINARY_NAME uninstalled successfully."
+        else
+            echo "Error: Failed to uninstall $BINARY_NAME."
+            exit 1
+        fi
+    else
+        echo "Error: $BINARY_NAME is not installed."
+        exit 1
+    fi
+
+    if [ -d "$CONFIG_DIR" ]; then
+        echo "Removing $CONFIG_DIR directory..."
+        rm -rf "$CONFIG_DIR"
+        
+        if [ ! -d "$CONFIG_DIR" ]; then
+            echo "$CONFIG_DIR removed successfully."
+        else
+            echo "Error: Failed to remove $CONFIG_DIR."
+            exit 1
+        fi
+    else
+        echo "No configuration directory found at $CONFIG_DIR."
+    fi
+}
+
+if [ "$1" == "--uninstall" ]; then
+    uninstall_binary
+else
+    install_binary
+fi
+
+exit 0