Use new formula with dynamic versioning

Formula/smithy-cli.rb

@@ -1,58 +1,52 @@
-# -*- coding: utf-8 -*-
-require_relative '../ConfigProvider/config_provider'
-
 class SmithyCli < Formula
-    $config_provider = ConfigProvider.new('smithy-cli')
-    desc "Smithy CLI - A CLI for building, validating, querying, and iterating on Smithy models"
-    homepage "https://smithy.io"
-    version $config_provider.version
+  desc "Smithy CLI - A CLI for building, validating, querying, and iterating on Smithy models"
+  homepage "https://smithy.io"
+
+
+  livecheck do
+    url :stable
+    strategy :github_latest
+    regex(/^v?(\d+(?:\.\d+)+)$/i)
+  end
+
+  # Default to macos-x86
+  platform = OS.mac? ? "darwin" : "linux"
+  arch = Hardware::CPU.intel? ? "x86_64" : "aarch64"
+
+  version `curl -L -s https://github.com/smithy-lang/smithy/releases/latest/download/VERSION`.strip
+  url "https://github.com/smithy-lang/smithy/releases/latest/download/smithy-cli-#{platform}-#{arch}.zip"
+  sha256 `curl -L -s https://github.com/smithy-lang/smithy/releases/latest/download/smithy-cli-#{platform}-#{arch}.zip.sha256`.split(' ').first
+
+  def install
+    # install everything in archive into libexec, so that
+    # the contents are private to homebrew, which means it won't try
+    # to symlink anything in this directory automatically
+    libexec.install Dir["*"]
+    # create a symlink to the private executable
+    bin.install_symlink "#{libexec}/bin/smithy" => "smithy"
+  end
 
+  def post_install
+    # brew relocates dylibs and assigns different ids, which is problematic since
+    # we package a runtime image ourselves
     if OS.mac?
-      if Hardware::CPU.intel?
-        url "#{$config_provider.root_url}-darwin-x86_64.tar.gz"
-        sha256 $config_provider.sierra_hash
-      elsif Hardware::CPU.arm?
-        url "#{$config_provider.root_url}-darwin-aarch64.tar.gz"
-        sha256 $config_provider.arm64_big_sur_hash
-      end
-    elsif OS.linux?
-      if Hardware::CPU.intel?
-        url "#{$config_provider.root_url}-linux-x86_64.tar.gz"
-        sha256 $config_provider.linux_hash
-      elsif Hardware::CPU.arm?
-        url "#{$config_provider.root_url}-linux-aarch64.tar.gz"
-        sha256 $config_provider.linux_arm_hash
+      Dir["#{libexec}/lib/**/*.dylib"].each do |dylib|
+        chmod 0664, dylib
+        MachO::Tools.change_dylib_id(dylib, "@rpath/#{File.basename(dylib)}")
+        # we also need to resign the dylibs, so that their ad-hoc signatures are not invalid
+        MachO.codesign!(dylib)
+        chmod 0444, dylib
       end
     end
+    # call warmup command to generate the jsa
+    system "#{bin}/smithy" " warmup"
+    puts "Successfully installed smithy: #{`#{bin}/smithy --version`}"
+  end
 
-    def install
-        # install everything in archive into libexec, so that
-        # the contents are private to homebrew, which means it won't try
-        # to symlink anything in this directory automatically
-        libexec.install Dir["*"]
-        # create a symlink to the private executable
-        bin.install_symlink "#{libexec}/bin/smithy" => "smithy"
-    end
+  test do
+    assert_predicate lib/smithy.jsa, :exist?
+    assert_match version, shell_output("#{bin}/smithy --version")
+    assert_match "Usage: smithy", shell_output("#{bin}/smithy --help")
+  end
 
-    def post_install
-        # brew relocates dylibs and assigns different ids, which is problematic since
-        # we package a runtime image ourselves
-        if OS.mac?
-            Dir["#{libexec}/lib/**/*.dylib"].each do |dylib|
-                chmod 0664, dylib
-                MachO::Tools.change_dylib_id(dylib, "@rpath/#{File.basename(dylib)}")
-                # we also need to resign the dylibs, so that their ad-hoc signatures are not invalid
-                MachO.codesign!(dylib)
-                chmod 0444, dylib
-            end
-        end
-        # call warmup command to generate the jsa 
-        system "#{bin}/#{$config_provider.bin}" " warmup"
-    end
-
-    test do
-        assert_predicate lib/"#{$config_provider.bin}.jsa", :exist?
-        assert_match $config_provider.version, shell_output("#{bin}/#{$config_provider.bin} --version")
-        assert_match "Usage: #{$config_provider.bin}", shell_output("#{bin}/#{$config_provider.bin} --help")
-    end
 end