feat: upgrade command

scripts/get.ps1

@@ -0,0 +1,36 @@
+#!/usr/bin/env pwsh
+
+$ErrorActionPreference = 'Stop'
+
+$BinPath = "${Home}\.holesail-proxy\bin"
+$Zip = "$RuntimerPath\holesail-proxy.zip"
+$Exe = "$RuntimerPath\holesail-proxy.exe"
+$OldExe = "$env:Temp\holesail-proxy-old.exe"
+
+$Target = "windows-amd64"
+
+$DownloadUrl = "https://github.com/CyberL1/holesail-proxy/releases/latest/download/holesal-proxy-${Target}.zip"
+
+if (!(Test-Path $BinPath)) {
+  New-Item $BinPath -ItemType Directory | Out-Null
+}
+
+curl.exe -Lo $Zip $DownloadUrl
+
+if (Test-Path $Exe) {
+  Move-Item -Path $Exe -Destination $OldExe -Force
+}
+
+Expand-Archive -LiteralPath $Zip -DestinationPath $BinPath -Force
+Remove-Item $Zip
+
+$User = [System.EnvironmentVariableTarget]::User
+$Path = [System.Environment]::GetEnvironmentVariable('Path', $User)
+
+if (!(";${Path};".ToLower() -like "*;${BinPath};*".ToLower())) {
+  [System.Environment]::SetEnvironmentVariable('Path', "${Path};${BinPath}", $User)
+  $Env:Path += ";${BinPath}"
+}
+
+Write-Output "Holesail proxy was installed to $Exe"
+Write-Output "Run 'holesail-proxy up' to get started"

scripts/get.sh

@@ -0,0 +1,45 @@
+#!/bin/sh
+
+set -e
+
+if ! command -v unzip > /dev/null; then
+  echo "Error: Unzip is required to install Holesail proxy"
+  exit 1
+fi
+
+dir="$HOME/.holesail-proxy/bin"
+zip="$dir/holesail-proxy.zip"
+exe="$dir/holesail-proxy"
+
+if [ "$OS" = "Windows_NT" ]; then
+  target="windows"
+else
+  case $(uname -sm) in
+  "Darwin x86_64") target="darwin-amd64" ;;
+  "Darwin arm64") target="dawin-arm64" ;;
+  "Linux aarch64") target="linux-arm64" ;;
+  *) target="linux-amd64"
+  esac
+fi
+
+download_url="https://github.com/CyberL1/holesail-proxy/releases/latest/download/holesail-proxy-${target}.zip"
+
+if [ ! -d $dir ]; then
+  mkdir -p $dir
+fi
+
+curl --fail --location --progress-bar --output $zip $download_url
+unzip -d $dir -o $zip
+chmod +x $exe
+rm $zip
+
+echo "Holesail proxy was installed to $runtimer_exe"
+if command -v holesail-proxy > /dev/null; then
+  echo "Run 'holesail-proxy --help' to get started"
+else
+  case $SHELL in
+  /bin/zsh) shell_profile=".zshrc" ;;
+  *) shell_profile=".bashrc" ;;
+  esac
+  echo "export PATH=\"$dir:\$PATH\"" >> $HOME/$shell_profile
+fi