diff --git a/Formula/hyperkit.rb b/Formula/hyperkit.rb new file mode 100644 index 0000000000000..19e7e9b63a0e9 --- /dev/null +++ b/Formula/hyperkit.rb @@ -0,0 +1,85 @@ +class Hyperkit < Formula + desc "Toolkit for embedding hypervisor capabilities in your application" + homepage "https://github.com/moby/hyperkit" + url "https://github.com/moby/hyperkit/archive/v0.20180403.tar.gz" + sha256 "e2739b034f20d9437696de48ace42600f55b7213292ec255032b2ef55f508297" + + depends_on "aspcud" => :build + depends_on "ocaml" => :build + depends_on "opam" => :build + depends_on :xcode => ["9.0", :build] + + depends_on "libev" + + resource "tinycorelinux" do + url "https://dl.bintray.com/markeissler/homebrew/hyperkit-kernel/tinycorelinux_8.x.tar.gz" + sha256 "560c1d2d3a0f12f9b1200eec57ca5c1d107cf4823d3880e09505fcd9cd39141a" + end + + def install + system "opam", "init", "--no-setup" + opam_dir = "#{buildpath}/.brew_home/.opam" + ENV["CAML_LD_LIBRARY_PATH"] = "#{opam_dir}/system/lib/stublibs:#{Formula["ocaml"].opt_lib}/ocaml/stublibs" + ENV["OPAMUTF8MSGS"] = "1" + ENV["PERL5LIB"] = "#{opam_dir}/system/lib/perl5" + ENV["OCAML_TOPLEVEL_PATH"] = "#{opam_dir}/system/lib/toplevel" + ENV.prepend_path "PATH", "#{opam_dir}/system/bin" + + inreplace "#{opam_dir}/compilers/4.05.0/4.05.0/4.05.0.comp", + '["./configure"', '["./configure" "-no-graph"' # Avoid X11 + + ENV.deparallelize { system "opam", "switch", "4.05.0" } + + system "opam", "config", "exec", "--", + "opam", "install", "-y", "uri", "qcow", "conduit.1.0.0", "lwt.3.1.0", + "qcow-tool", "mirage-block-unix.2.9.0", "conf-libev", "logs", "fmt", + "mirage-unix", "prometheus-app" + + args = [] + args << "GIT_VERSION=#{version}" + system "opam", "config", "exec", "--", "make", *args + + bin.install "build/hyperkit" + man1.install "hyperkit.1" + end + + test do + assert_match(version.to_s, shell_output("#{bin}/hyperkit -v 2>&1")) + + if Hardware::CPU.features.include? :vmx + resource("tinycorelinux").stage do |context| + tmpdir = context.staging.tmpdir + path_resource_versioned = Dir.glob(tmpdir.join("tinycorelinux_[0-9]*"))[0] + cp(File.join(path_resource_versioned, "vmlinuz"), testpath) + cp(File.join(path_resource_versioned, "initrd.gz"), testpath) + end + + (testpath / "test_hyperkit.exp").write <<-EOS + #!/usr/bin/env expect -d + set KERNEL "./vmlinuz" + set KERNEL_INITRD "./initrd.gz" + set KERNEL_CMDLINE "earlyprintk=serial console=ttyS0" + set MEM {512M} + set PCI_DEV1 {0:0,hostbridge} + set PCI_DEV2 {31,lpc} + set LPC_DEV {com1,stdio} + set ACPI {-A} + spawn #{bin}/hyperkit $ACPI -m $MEM -s $PCI_DEV1 -s $PCI_DEV2 -l $LPC_DEV -f kexec,$KERNEL,$KERNEL_INITRD,$KERNEL_CMDLINE + set pid [exp_pid] + set timeout 20 + expect { + timeout { puts "FAIL boot"; exec kill -9 $pid; exit 1 } + "\\r\\ntc@box:~$ " + } + send "sudo halt\\r\\n"; + expect { + timeout { puts "FAIL shutdown"; exec kill -9 $pid; exit 1 } + "reboot: System halted" + } + expect eof + puts "\\nPASS" + EOS + system "expect", "test_hyperkit.exp" + end + end +end