hyperkit 0.20180403 (new formula)

Closes #25593. Signed-off-by: FX Coudert <fxcoudert@gmail.com>
Homebrew · Sep 14, 2018 · fc557a9 · fc557a9
1 parent 12f2a85
commit fc557a9
Showing 1 changed file with 85 additions and 0 deletions.
diff --git a/Formula/hyperkit.rb b/Formula/hyperkit.rb
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+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