sshconfigfs: import from homebrew/fuse.

Formula/sshconfigfs.rb

@@ -0,0 +1,60 @@
+class Sshconfigfs < Formula
+  desc "FUSE filesystem to dynamically build SSH config"
+  homepage "https://github.com/markhellewell/sshconfigfs"
+  url "https://github.com/markhellewell/sshconfigfs/archive/0.3.tar.gz"
+  sha256 "b52612b2211ca06642cee6a1abef41a53f0361ed16908372329fa464caedb74a"
+  head "https://github.com/markhellewell/sshconfigfs.git"
+
+  depends_on :python if MacOS.version <= :snow_leopard
+  depends_on :osxfuse
+
+  resource "fusepy" do
+    url "https://github.com/terencehonles/fusepy/archive/v2.0.2.tar.gz"
+    sha256 "31fe3f8731d33200fea2f97ab64a1b8e68dae0b48c5c1bd9e7485a9905636bc6"
+  end
+
+  def install
+    ENV.prepend_create_path "PYTHONPATH", libexec/"vendor/lib/python2.7/site-packages"
+
+    resource("fusepy").stage do
+      system "python", *Language::Python.setup_install_args(libexec/"vendor")
+    end
+
+    bin.install "sshconfigfs.py" => "sshconfigfs"
+    bin.env_script_all_files(libexec/"bin", :PYTHONPATH => ENV["PYTHONPATH"])
+  end
+
+  plist_options :manual => "sshconfigfs"
+
+  def plist; <<-EOS.undent
+      <?xml version="1.0" encoding="UTF-8"?>
+      <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+      <plist version="1.0">
+      <dict>
+        <key>Label</key>
+        <string>#{plist_name}</string>
+        <key>ProgramArguments</key>
+        <array>
+          <string>#{opt_bin}/sshconfigfs</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true/>
+        <key>KeepAlive</key>
+        <true/>
+      </dict>
+      </plist>
+    EOS
+  end
+
+  test do
+    # We start `sshconfigfs` in the background and kill it after a
+    # single second. This should give us enough time to catch the
+    # "INFO starting" message. Actually `sshconfigfs` will die by
+    # itself just after printing the starting message because OSXFUSE
+    # cannot run inside the test sandbox (`deny
+    # forbidden-exec-sugid`).
+    (testpath/".ssh/config.d").mkpath
+    output = pipe_output("(#{bin}/sshconfigfs & PID=$! && sleep 1 ; kill $PID) 2>&1")
+    assert_match "INFO starting", output
+  end
+end