112 lines
3.8 KiB
Ruby
112 lines
3.8 KiB
Ruby
class Inlets < Formula
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desc "Expose your local endpoints to the Internet"
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homepage "https://github.com/inlets/inlets"
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url "https://github.com/inlets/inlets.git",
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tag: "3.0.2",
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revision: "7b18a394b74390133e511957d954b1ba3b7d01a2"
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license "MIT"
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head "https://github.com/inlets/inlets.git", branch: "master"
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bottle do
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sha256 cellar: :any_skip_relocation, arm64_big_sur: "55fdb93d26dacaca8cbb42cc68b9387423e3b618220e57f9de67855209132eeb"
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sha256 cellar: :any_skip_relocation, big_sur: "5d6d55f2b32adc41a92f908ee15b263f9090dad596d137bf448d0d224288f365"
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sha256 cellar: :any_skip_relocation, catalina: "392626560257c399929a81954c6c20bc2f2485564b30597dd49ac85ffcb19a86"
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sha256 cellar: :any_skip_relocation, mojave: "f87a32ce9f00b128379a23e83e62e2d9e4c811303c1b760cdde9cad16a599e99"
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sha256 cellar: :any_skip_relocation, x86_64_linux: "fc3dc0b39ea492fd4d00bef8ff4b5019567eb1e5fda0db6e7d7b276f46de4b4a"
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end
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disable! date: "2022-05-08", because: :repo_removed
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depends_on "go" => :build
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uses_from_macos "ruby" => :test
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def install
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ldflags = %W[
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-s -w
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-X main.GitCommit=#{Utils.git_head}
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-X main.Version=#{version}
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]
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system "go", "build", *std_go_args, "-ldflags", ldflags.join(" "), "-a", "-installsuffix", "cgo"
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end
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def cleanup(name, pid)
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puts "Tearing down #{name} on PID #{pid}"
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Process.kill("TERM", pid)
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Process.wait(pid)
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end
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test do
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upstream_port = free_port
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remote_port = free_port
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mock_response = "INLETS OK".freeze
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secret_token = "itsasecret-sssshhhhh".freeze
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(testpath/"mock_upstream_server.rb").write <<~EOS
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require 'socket'
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server = TCPServer.new('localhost', #{upstream_port})
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loop do
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socket = server.accept
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request = socket.gets
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STDERR.puts request
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response = "OK\\n"
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shutdown = false
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if request.include? "inlets-test"
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response = "#{mock_response}\\n"
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shutdown = true
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end
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socket.print "HTTP/1.1 200 OK\\r\\n" +
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"Host: localhost:#{upstream_port}\\r\\n" +
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"Content-Type: text/plain\\r\\n" +
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"Content-Length: #{response.bytesize}\\r\\n" +
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"Connection: close\\r\\n"
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socket.print "\\r\\n"
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socket.print response
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socket.close
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if shutdown
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puts "Exiting test server"
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exit 0
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end
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end
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EOS
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mock_upstream_server_pid = fork do
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if OS.mac?
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exec "ruby mock_upstream_server.rb"
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elsif OS.linux?
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exec "#{Formula["ruby"].opt_bin}/ruby mock_upstream_server.rb"
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end
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end
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begin
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# Basic --version test
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commit_regex = /[a-f0-9]{40}/
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inlets_version = shell_output("#{bin}/inlets version")
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assert_match commit_regex, inlets_version
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assert_match version.to_s, inlets_version
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# Client/Server e2e test
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# This test involves establishing a client-server inlets tunnel on the
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# remote_port, running a mock server on the upstream_port and then
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# testing that we can hit the mock server upstream_port via the tunnel remote_port
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sleep 3 # Waiting for mock server
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server_pid = fork do
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exec "#{bin}/inlets server --port #{remote_port} --token #{secret_token}"
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end
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client_pid = fork do
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# Starting inlets client
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exec "#{bin}/inlets client --url ws://localhost:#{remote_port} " \
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"--upstream localhost:#{upstream_port} --token #{secret_token} --insecure"
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end
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sleep 3 # Waiting for inlets websocket tunnel
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assert_match mock_response, shell_output("curl -s localhost:#{remote_port}/inlets-test")
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ensure
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cleanup("Mock Server", mock_upstream_server_pid)
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cleanup("Inlets Server", server_pid)
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cleanup("Inlets Client", client_pid)
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end
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end
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end
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