dex installation script

install.sh

#!/bin/bash

set -e

REPO="mxvsh/dex"
LATEST=$(curl -s https://api.github.com/repos/$REPO/releases/latest | grep "tag_name" | cut -d '"' -f 4)
OS=$(uname -s | tr '[:upper:]' '[:lower:]')
ARCH=$(uname -m)

if [[ $OS == "darwin" ]]; then
    PLATFORM="apple-darwin"
elif [[ $OS == "linux" ]]; then
    PLATFORM="unknown-linux-musl"
else
    echo "Unsupported OS: $OS"
    exit 1
fi

if [[ $ARCH == "x86_64" ]]; then
    ARCH="x86_64"
elif [[ $ARCH == "aarch64" || $ARCH == "arm64" ]]; then
    ARCH="aarch64"
else
    echo "Unsupported architecture: $ARCH"
    exit 1
fi

ASSETS=$(curl -s https://api.github.com/repos/$REPO/releases/latest | grep "browser_download_url" | cut -d '"' -f 4)

TEMP_DIR="/tmp"
INSTALL_DIR="/usr/local/bin"
BINARY_URL=$(echo "$ASSETS" | grep "$ARCH" | grep "$PLATFORM")

FILE_NAME=$(basename $BINARY_URL)
FOLDER_NAME=$(basename $FILE_NAME .tar.gz)

BINARY_NAME="dex"
BINARY_LOCATION="$TEMP_DIR/$FOLDER_NAME/$BINARY_NAME"

echo "Downloading $BINARY_NAME from $BINARY_URL..."
curl -L "$BINARY_URL" -o "$TEMP_DIR/$FILE_NAME"
tar -xzf "$TEMP_DIR/$FILE_NAME" -C "$TEMP_DIR"
rm -f "$TEMP_DIR/$FILE_NAME"

echo "$BINARY_NAME downloaded to $BINARY_LOCATION"

chmod +x "$BINARY_LOCATION"

if [[ $OS == "darwin" ]]; then
    xattr -d com.apple.quarantine "$BINARY_LOCATION" || true
fi

echo "Installing $BINARY_NAME to $INSTALL_DIR..."
sudo mv "$BINARY_LOCATION" "$INSTALL_DIR/$BINARY_NAME"

echo "Installation complete. Run '$BINARY_NAME' to get started!"